Free chlorine hydrochloric acid treatment sodium hypochlorite. Medical search. Frequent questions

Drinking water municipalities add elemental chlorine to the water supply as chlorine gas, liquid sodium hypochlorite, or dry calcium hypochlorite. (hannainst.com)
With significant colonization on the floor of a plaster pool, adding a large dose of a slow dissolving granule chlorine (calcium hypochlorite or Trichlor) directly over the areas would typically be our initial approach. (cpoclass.com)
Chlorination involves the addition of chlorine , either in the form of chlorine gas, sodium hypochlorite (liquid bleach), or calcium hypochlorite (solid granules), to water sources. (rkindustries.com)

The addition of ferric chloride, FeCl3, to well water immediately after the well at the influent to the treatment plant creates ferric hydroxide, Fe(OH)3, and hydrochloric acid, HCl. (wikipedia.org)
HCl lowers pH, assuring arsenic adsorption, and the disassociated chlorine oxidizes iron in solution from Fe+2 to Fe+3, which then may bond with hydroxide ions, OH−, thus creating more adsorbent. (wikipedia.org)
NaOCl is usually added for disinfection although it may be used in this case towards the objectives of a distribution system free chlorine residual of 1 mg/L and the oxidation of aqueous As(III) to As(V), and aqueous iron Fe+2 to Fe+3, which will bond with hydroxide for further adsorption. (wikipedia.org)
Basekim Caustic soda flakes is an important chemical with wide applications in many industries which known as some other names like sodium hydroxide, lye, caustic and etc in different markets and with have various purities and types in two different shapes liquid and solid is supplying by BASEKIM company to all over the world. (basekim.com)
Base kim caustic soda is a highly hydroxide substance that is use to neutralize acids and make sodium salts. (basekim.com)
Sodium hydroxide physically is a white crystalline like snow, odorless and solid that absorbs moisture from the air. (basekim.com)
Sodium hydroxide is very corrosive. (basekim.com)
More than 95% production capacity of chlorine and approximately 100% of the production capacity of cadmium (sodium hydroxide) is based on the hydrolysis of salt water. (basekim.com)
In this process, a solution of sodium chloride (salt water) is decomposed electrically to elemental chlorine and a solution of sodium hydroxide and elemental hydrogen. (basekim.com)
This product in the Kraft process or Sodium Hydroxide in soda pulping are use to break the lignin bonds of wood being process into pulp for papermaking. (basekim.com)
Sodium hydroxide and hydrochloric acid are the most commonly used PH regulators. (china.cn)
When the PH value is low, use sodium carbonate or sodium hydroxide to increase the alkalinity of the pool water. (china.cn)
Sodium hydroxide is commonly available as an aqueous solution known as caustic soda, soda lye, or simple as lye. (chemicalbook.com)
Sodium hydroxide (NaOH) is one of the most useful industrial sodium compounds. (chemicalbook.com)
Sodium hydroxide, also known as lye and caustic soda, is a highly caustic substance that is used used in small amounts in cosmetics to establish and hold the pH of a product.Sodium Hydroxide is a extremely important compound in our lives because it has so many uses. (chemicalbook.com)
One of the most well known uses of Sodium Hydroxide is its use in unclogging drains. (chemicalbook.com)
Manufacture of Sodium Hypochlorite from reaction of chlorine with sodium hydroxide. (ixom.com)
The three main tank farms consist of the Acid Tank Farm, Alkali Tank Farm and Sodium Hydroxide Tank Farm. (ixom.com)
Sodium Hydroxide and dilutions, Sodium Hypochlorite and dilutions, Caustic potash and dilutions, Sodium Hydrosulphite and Sodium Hydrosulphide. (ixom.com)

Chlorine is a yellow-green, noncombustible gas with a pungent, irritating odor. (cdc.gov)

Evaluation of Electrolytically-Generated Hypochlorous Acid (Electrolyzed Water) for Sanitation of Meat and Meat-Contact Surfaces. (hocl.com)
Electrolyzed water generators are readily available in the food industry as a renewable source of hypochlorous acid that eliminates the need for workers to handle hazardous hypochlorite concentrates. (hocl.com)
The capacity of slightly acidic hypochlorous acid water (SAHW), in both liquid and spray form, to inactivate bacteria was evaluated as a potential candidate for biosecurity enhancement in poultry production. (hocl.com)
Chlorine (Cl2) is a very desirable disinfectant because, when mixed with pure water, it reacts to form hypochlorous acid (HOCl) and hydrochloric acid (HCl). (hannainst.com)
Chlorine gas reacts with water (H2O) to form hypochlorous acid (HOCl) and hydrochloric acid (HCl). (rkindustries.com)
Hypochlorous acid is the active and most effective form of chlorine for disinfection. (rkindustries.com)
Hypochlorous acid acts as a powerful disinfectant, attacking and destroying harmful microorganisms by penetrating their cell walls and interfering with enzymatic processes essential for survival. (rkindustries.com)

The USEPA requires that residual disinfectant is present in finished drinking water to ensure there is disinfectant available throughout the distribution system, with chlorine acting as one of the disinfectants that provide said residual. (hannainst.com)
The maximum disinfectant level for indoor conventional swimming pools is 5 mg/L chlorine or 6 mg/L bromine. (cpoclass.com)
Apr 14, 2022 · You should use chlorine dioxide or chlorine dioxide solution to purify your water because it is an efficient oxidant, biocide, and disinfectant. (entruempeln-dortmund.de)
No pH dependence - Chlorine dioxide is an effective disinfectant, even at high pH levels where chlorine loses much of its disinfection potential. (ionic.co.in)
Sodium Hypochlorite is a chlorine compound often used as a disinfectant or a bleaching agent. (brgbiomedicals.in)

The nitric acid is most likely taken up chiefly as nitrate of lime, but probably as nitrate of potash also, and it is significant that the high nitrogen-yielding clover takes up, or at least retains, very little soda . (yourdictionary.com)

However, clothing or skin soaked with industrial-strength chlorine bleach or similar solutions may be corrosive to rescuers and may release harmful chlorine gas. (cdc.gov)
Mixing of chlorine bleach (sodium hypochlorite) with ammonia or acidic cleaning agents is a common source of household exposure. (medscape.com)
As peroxide-bleached goods tend to show reversion to a creamy colour, it is usual to follow with a treatment in reducing agent to stabilise the bleach in a bath containing 3-4 g/1 stabilised hydrosulphite and 1 g/1 synthetic detergent at 50 C for 30-40 min, rinsed and dried. (textilelearner.net)
Miracle Mineral Solution (MMS ) is a chemical called chlorine dioxide , a close relative to household bleach . (entruempeln-dortmund.de)
MMS typically describes a solution containing the chemical sodium chlorite, which at high strengths is used as a bleach. (entruempeln-dortmund.de)
5% sodium hypochlorite (which is domestic bleach). (biologicalstaincommission.org)
chlorine bleach is neither chemically sensible nor effective. (biologicalstaincommission.org)

Corzan™ PVC-C Industrial Systems are able to withstand harsch chemicals at higher temperatures (upto 93°C) in a variety of industries, such as chemical processing, metal treatment, chlor-alkali, pulp & paper, etc. and consist of piping systems, duct pipe, sheet and lining material. (engineerlive.com)
Corzan® PVC-C as a lining material is gaining more and more recognition, acceptance in contact with harsh chemicals and acids (H2SO4, HCl etc) due to the balance of properties, including excellent thermoforming, welding and lamination capabilities. (engineerlive.com)
In water and waste water treatment, we can reduce Capex by intelligent and innovative solutions, reduce water consumption, reduce power, reduce chemicals, reduce consumables and maintenance, increase productivity and reduce waste discharge. (ionic.co.in)
This excellent Tiaano elector chlorination unit were equipped with unique electrolysis cell as per below image which does not allow to accumulate the scales (Ca and Mg) by nonlinear technology, hence electrolyzer will perform without usage of chemicals such as Hydrochloric acid. (ecanode.com)
14 Adding Chlorine and Chemicals to Your Tub. (doksi.net)

Sodium hypochlorite solutions are clear, greenish to yellow liquids with an odor of chlorine. (brgbiomedicals.in)

Sodium thiosulphate, acidic sodium sulphate, ammonia, H202 etc. can be used as dechlorinating agents. (textilelearner.net)
No combination with ammonia - Chlorine dioxide does not combine with ammonia in water, like chlorine, requiring smaller doses to achieve disinfection. (ionic.co.in)

Chlorine is produced commercially by electrolysis of sodium chloride brine. (cdc.gov)
It is important to remember that chlorine does not occur naturally in nature, chloride (Cl-) is readily soluble, highly mobile and easily taken up by plants. (answers.com)
Chlor-alkali (chloralkali also chlor alkali) refers to the process of producing chlorine and caustic soda by electrolysis of sodium chloride solution. (emergenresearch.com)
a liquid production method using sodium chloride as a raw material is a multiprocessing process today, there are generally three commonly use methods to produce it. (basekim.com)

At Brückl we produce in a modern membrane production plant mercury-free electrolysis products. (donau-chemie.com)
Manufacturing and Supply of Titanium Electrolyzer for Electrolysis of Seawater to Chlorine in Power Plant. (ecanode.com)

Chlorine gas is highly corrosive when it contacts moist tissues such as the eyes, skin, and upper respiratory tract. (cdc.gov)
Solutions that are able to generate chlorine (e.g., sodium hypochlorite solutions) may cause corrosive injury if ingested. (cdc.gov)
Chlorine gas is irritating and corrosive to the eyes, skin, and respiratory tract. (cdc.gov)
Muriatic acid or hydrochloric acid is corrosive and harmful toxin. (answers.com)

HOCl (free active chlorine) is the most effective form of chlorine for the disinfection of pools, spas, and drinking water. (hannainst.com)

Miracle Mineral Supplement , often referred to as Miracle Mineral Solution , Master Mineral Solution , MMS or the CD protocol, [1] is a branded name for an aqueous solution of chlorine dioxide , an industrial bleaching agent, that has been falsely promoted as a cure for illnesses including HIV, cancer and the common cold . (entruempeln-dortmund.de)

Sodium hypochlorite, which is a component of commercial bleaches, cleaning solutions, and disinfectants for drinking water and waste water purification systems and swimming pools, releases chlorine gas when it comes in contact with acids. (cdc.gov)
The use of chlorine disinfectants. (china.cn)
The use of algaecides is generally not recommended, and the algae can be removed by regularly increasing the concentration of chlorine disinfectants. (china.cn)

Keep the residual chlorine content of the pool water at 0.3-0.5mg/L, and regularly measure the amount of residual chlorine in pool water. (china.cn)
Maintaining a chlorine residual in the treated water is crucial to ensure continuous disinfection throughout the distribution system. (rkindustries.com)
A chlorine residual refers to the small amount of chlorine that remains in the water after the initial treatment. (rkindustries.com)

The most effective method of bleaching polyester/cotton is sodium chlorite, which may be followed by peroxide bleaching. (textilelearner.net)
Polyester/cotton blends may be bleached with sodium chlorite in long liquors and also by pad-steam process. (textilelearner.net)
It's especially safe for human consumption because it breaks down with no toxic by products (just sodium chlorite) and is effective for sanitation a extremely. (entruempeln-dortmund.de)
The amount of chlorine dioxide you generate from a sodium chlorite solution using citric acid would be trivial. (entruempeln-dortmund.de)
Chlorine Dioxide Solution also known as MMS (Master Mineral Solution ) is made of Sodium Chlorite 28% (22. (entruempeln-dortmund.de)

at 250 ppm free available chlorine (FAC) and achieved greater than 6-log reductions in 2 min. (hocl.com)
Available Chlorine (min. (brgbiomedicals.in)

The goal of this study was to enhance the antimicrobial effect of slightly acidic electrolyzed water (SAEW) through addition of synergistic treatment with ultrasound (US) and mild heat treatment in order to improve the microbial safety of fresh-cut bell pepper. (hocl.com)

Peracetic acid has a pH of about 1.5 and the bleaching bath solution is adjusted to pH 5.5 with the help of dilute alkali. (textilelearner.net)

It is widely utilized in manufacturing of other sodium and chlorine-based derivate or products such as chlorinated paraffin, hydrochloric acid, sodium hypochlorite , bleaching powder, and hydrogen gas. (emergenresearch.com)
In general, blends containing wool and polyester fibres can be bleached with hydrogen peorxide either in acid or alkaline medium without risk of damage. (textilelearner.net)
Hydrogen Peroxide 60% and dilutions, Chlorine gas. (ixom.com)

Iron oxide adsorption is a water treatment process that is used to remove arsenic from drinking water. (wikipedia.org)
Iron oxide adsorption treatment for arsenic in groundwater is a commonly practiced removal process which involves the chemical treatment of arsenic species such that they adsorb onto iron oxides and create larger particles that may be filtered out of the water stream. (wikipedia.org)
Chlorine gas is a pulmonary irritant with intermediate water solubility that causes acute damage in the upper and lower respiratory tract. (medscape.com)
It dissolves easily and provides the necessary chlorine for sanitizing the pool water. (answers.com)
Effluent is water that has received primary, secondary, or advanced treatment to reduce its pollution or health hazards and is subsequently released from a wastewater facility after treatment. (answers.com)
so long as the chlorine levels are correct the water should be properly disinfected. (answers.com)
An emerging trend in the Chlor-Alkali market is the rising demand from end-use industries, increasing focus on water treatment and wastewater management, and innovations in production process which are major factors driving chlor-alkali market growth. (emergenresearch.com)
This trend along with rising demand from water treatment, chemical, PVC, glass, and soap & detergent industries, among others, is expected to drive revenue growth of the chlor-alkali market. (emergenresearch.com)
In addition, chlor-alkali is also used on a large scale for bleaching purposes in the paper and textile industry and finds use in water treatment plants. (emergenresearch.com)
Moreover, water treatment plants also use chlorine for various purposes. (emergenresearch.com)
In water, these form free chlorine ions, which destroy disease-causing pathogens, reduce odor, eliminate bacteria and help to remove unwanted elements. (hannainst.com)
It is easily soluble in water when dissolve or neutralized with acid it liberates substantial heat, which may be sufficient to ignite combustible materials. (basekim.com)
It is also use in Kraft pulping process involves treatment of wood chips with a hot mixture of water, caustic soda , and sodium sulfide (Na2S), known as white liquor. (basekim.com)
How To Purify Your Water With Chlorine Dioxide . (entruempeln-dortmund.de)
Chlorine dioxide can kill bacteria, viruses, and other microbes in water that will help prevent the spread of waterborne diseases without hydrolyzing. (entruempeln-dortmund.de)
Chlorine dioxide is a gas used in very small quantities to disinfect water . (entruempeln-dortmund.de)
When the PH value of the water quality is too high(above 8.2), appropriate amount of hydrochloric acid can be added. (china.cn)
If you find small insects or moss, you can put the algicide copper sulfate in the water entering the swimming pool, and perform other water treatment steps after 2 hours. (china.cn)
Saving water treatment cost is a popular and even desirable goal in today's industrial world and it may take different forms. (ionic.co.in)
There are many ways to reduce the water and waste treatment cost - either it will be Capex or Opex. (ionic.co.in)
Our water and waste water treatment solutions are based on value engineering and designed to reduce life cycle cost. (ionic.co.in)
IONIC manufactures Chlorine and Chlorine Dioxide dosing system for disinfection of water and waste water. (ionic.co.in)
All water treatment starts with water disinfection. (ionic.co.in)
We have developed fully automatic Chlorine Dioxide generators for water disinfection. (ionic.co.in)
No THM formation - Unlike chlorine, chlorine dioxide does not combine with humic or fulvic acids in surface (river) water to form trihalomethanes, suspected carcinogens. (ionic.co.in)
The distillates obtained are usually purified by treatment, successively, with sulphuric acid and solution of caustic soda , followed by washing with water. (yourdictionary.com)
but, as these compounds are insoluble in water, while the very essence of a soap in its industrial relations is solubility, it is better to speak of the insoluble compounds as " plasters, " limiting the name " soap " as the compounds of fatty acids with soda and potash. (yourdictionary.com)
The corresponding decomposition of a glyceride into an acid and glycerin takes place when the glyceride is distilled in superheated steam, or by boiling in water mixed with a suitable proportion of caustic potash or soda . (yourdictionary.com)
The third largest production sector in India is Chemical and needless to cite, it is that sector, which directly contributes in the growth and success of other sectors like agriculture, water treatment, food, textile, research and more. (shreemarutiimpexindia.com)
In the early 1900's, Chlorination emerged as a water treatment process that revolutionized how we purify and disinfect water on a large scale. (rkindustries.com)
Before the advent of water treatment , communities were plagued by waterborne illnesses such as cholera, E.coli, typhoid and dysentery. (rkindustries.com)
To address these public health concerns, two pioneering individuals developed the first water treatment plant to establish the delivery of safe drinking water to homes and businesses. (rkindustries.com)
This marked the beginning of an era that would significantly alter the landscape of water purification and serves today as the basis for water treatment purification. (rkindustries.com)
Upon introduction, the chlorine reacts with various organic and inorganic substances in the water. (rkindustries.com)
While chlorination has been a transformative and life-saving water treatment technique, some challenges and concerns are associated with its use. (rkindustries.com)
The reaction of chlorine with organic matter in water can lead to the formation of disinfection byproducts (DBPs), such as trihalomethanes (THMs) and haloacetic acids (HAAs). (rkindustries.com)
To address this, water treatment facilities have implemented strategies to minimize DBP formation. (rkindustries.com)
Although challenges persist, ongoing research and advancements in water treatment technology will continue to refine the chlorination process, ensuring that future generations enjoy the benefits of safe and potable water. (rkindustries.com)
Providing you the best range of triple deionized water, medirit rubbing solution(surgical spirit), medirit rubbing solution/surgical spirit, sodium hypochlorite, immersion oil 125 ml and absolute ethyl alcohol 500ml with effective & timely delivery. (brgbiomedicals.in)
They are mainly used for the removal of chlorine and organic compounds in water. (aladyr.net)
a system is a wastewater treatment process based on the use of microorganisms (mainly facultative heterotrophic bacteria), which grow in the wastewater, converting dissolved organic matter into simpler products such as new bacteria, carbon dioxide and water. (aladyr.net)
A technique used in water treatment that requires a source of oxygen, commonly known as aerobic biological water purification. (aladyr.net)
the capacity of water for neutralizing an acid solution. (aladyr.net)
These methods are applicable to - colourless and coloured chromate conversion coatings containing trivalent and hexavalent chromium in varying proportions and produced by either chemical or electrochemical processes, and - chromate coatings that are free from any supplementary coatings, such as oil, water or solventbased polymers or wax. (iteh.ai)

The chlorine segment accounted for largest revenue share in the chlor-alkali market in 2022. (emergenresearch.com)

Many plant materials are very tough and require boiling in sodium carbonate (soda ash) or caustic soda (lye) at ph 12-14 to accomplish. (basekim.com)
The process of manufacturing soaps by boiling fatty acids with caustic alkalis or sodium carbonate came into practice with the development of the manufacture of candles by saponifying fats, for it provided a means whereby the oleic acid, which is valueless for candle making, could be worked up. (yourdictionary.com)

Direct contact with liquid chlorine or concentrated vapor causes severe chemical burns, leading to cell death and ulceration. (cdc.gov)
SAHW (containing 50 or 100 ppm chlorine, pH 6) was able to inactivate Escherichia coli and Salmonella Infantis in liquid to below detectable levels (2.6 log10 CFU/ml) within 5 sec of exposure. (hocl.com)
Applicable liquid:Can transport any concentration of impurity-free sodium phosphate. (rister-cn.com)
At the inception of the industry kerosene came into the market as a dark yellow or reddish-coloured liquid, and in the first instance, the removal of colour was attempted by treatment with soda lye and lime solution. (yourdictionary.com)

In this situation, chlorine dioxide can be used to process wood pulp, which involves cooking wood chips in chlorine dioxide solutions at elevated pressures and temperatures. (entruempeln-dortmund.de)
Storage of Sodium Hydrosulphide solution, which is used in the pulp and paper industry as a scrubber liquor for chlorine gas capture. (ixom.com)

Electrolytic Method for Gas Chlorine Dioxide Production. (entruempeln-dortmund.de)
Chlorine dioxide is internationally approved for both the pre-treatment and final disinfection of potable waters. (entruempeln-dortmund.de)
Chlorine dioxide removes biofilms and inactivates germs by destroying cell walls . (entruempeln-dortmund.de)
Aug 16, 2019 · Mixing the concoction with citric acid converts it into chlorine dioxide , which the FDA describe as a "powerful bleaching agent. (entruempeln-dortmund.de)
Health benefits of Chlorine Dioxide Therapy. (entruempeln-dortmund.de)
Chlorine dioxide is a strong anti-infectious agent . (entruempeln-dortmund.de)
Chlorine dioxide is able to destroy unhealthy cells (e. (entruempeln-dortmund.de)
IONIC can supply complete automated Chlorine and Chlorine Dioxide dosing system with Chlorine and Chlorine Dioxide analyzer. (ionic.co.in)
What is Chlorine Dioxide? (ionic.co.in)
Chlorine Dioxide - What you can't say from it's name. (ionic.co.in)
Chlorine dioxide (ClO2) has a higher disinfection potential than chlorine and is 2.5 times more powerful than chlorine. (ionic.co.in)
Chlorine dioxide destroys phenols, eliminating many taste and odor problems. (ionic.co.in)
Oxidization of iron and manganese - Chlorine dioxide rapidly oxidizes soluble iron and manganese to an insoluble state for flocculation and filtration. (ionic.co.in)

the unstable HClO readily decomposes, forming oxygen free radicals. (cdc.gov)

Occupational exposures constitute the highest risk for serious toxicity from high-concentration chlorine (see the image below). (medscape.com)
Then the temperature is raised to 65-70 C in 15 min and bleaching is continued at this temperature till the concentration of peracetic acid drops to 0.09 g/1. (textilelearner.net)
The HI3831F is a colorimetric chemical test kit that determines the free chlorine concentration within a 0.0 to 2.5 mg/L (ppm) range. (hannainst.com)

The disinfection power of chlorine has proven pivotal in reducing waterborne diseases and preventing epidemics. (rkindustries.com)

Influent is wastewater flowing into a treatment plant. (answers.com)
It is a secondary or biological treatment in a wastewater treatment plant (WWTP) and is the most commonly used both municipally and industrially (Source: Iagua). (aladyr.net)

A biological wastewater treatment process that speeds up the decomposition of wastes in the wastewater being treated. (aladyr.net)
The remaining wastewater then undergoes more treatment. (aladyr.net)
Any process which reduces the level of impurities in a wastewater below that attainable through conventional secondary or biological treatment. (aladyr.net)

Chlorine is also used widely as a chemical reagent in the synthesis and manufacture of metallic chlorides, chlorinated solvents, pesticides, polymers, synthetic rubbers, and refrigerants. (cdc.gov)
For storage of chlorine drums, which are used in sodium hypochlorite manufacture. (ixom.com)

At Pischelsdorf we produce highly pure sulphuric acid with modern double-catalysis-technology. (donau-chemie.com)
Nitrate of soda , Peruvian guano and superphosphate of lime in the form of bones dissolved by sulphuric acid were now added to the list of manures, and the practice of analysing soils became more general. (yourdictionary.com)
The rationale of this treatment is not fully understood, but the action appears to consist in the separation or decomposition of the aromatic hydrocarbons, fatty and other acids, phenols, tarry bodies, &c., which lower the quality of the oil, the sulphuric acid removing some, while the caustic soda takes out the remainder, and neutralizes the acid which has been left in the oil. (yourdictionary.com)

These acid digestion vessels also called as acid digestion bombs are variations of hydrothermal reactors used to dissolve or digest samples in various strong acids at higher pressures and temperatures. (amarequip.com)

CLO2 is 2.5 times more powerful than conventional Chlorine. (ionic.co.in)

Oxidizes sulfides without high pH - Sulfide oxidation using chlorine requires high pH to prevent formation of colloidal sulfur, which can plug up equipment. (ionic.co.in)

No chlorophenol formation - Chlorine combines with phenols to form chlorophenols, causing taste and odor problems. (ionic.co.in)

In recent years, certain microorganisms have shown varying degrees of resistance to chlorine, making it necessary to explore alternative disinfection methods or combine chlorination with other treatment processes. (rkindustries.com)

Low pH also decreases the solubility of some iron and arsenic species as well as increasing the adsorptive reactivity of arsenate, As(V). Additional oxidation of Fe+2 to Fe+3, also referred to as iron(II) and iron(III), is induced by the addition of sodium hypochlorite, NaOCl, at the well head. (wikipedia.org)

Most exposures to chlorine occur by inhalation. (cdc.gov)
Ingestion is unlikely to occur because chlorine is a gas at room temperature. (cdc.gov)

Chest radiograph of a 36-year-old chemical worker 2 hours postexposure to chlorine inhalant. (medscape.com)
Chemical treatments should likewise be used to kill bacteria and control contaminants. (answers.com)
Bleaching is chemical treatment employed for the removal of natural coloring matter from the substrate. (textilelearner.net)
The HI3831F is a chemical test kit that uses the DPD method to measure free chlorine. (hannainst.com)

This combined treatment achieved approximately 3.0 log CFU/g reduction in the two pathogens. (hocl.com)

Corzan® PVC-C / FRP lined pipes are manufactured and installed in contact with aggressive products such as chlorine gas, hydrochloric acid, sodium hypochlorite and caustic soda for projects worldwide. (engineerlive.com)

D59 flame and acid boilersuit is designed to protect the user from the hazards of accidental flame contact and acid splashes, reducing injury and loss of life when working in hazardous environments. (srnc.co.za)
Flame retardant silver retro-reflective tape is tested to SANS 50471:2006 (EN 471:2003 + A1:2008) and SANS 1423-1:2008 for textile fabrics of low flammability for apparel: High visibility warning protective clothing capable of signalling the users presence visually, intended to provide conspicuity of the user in hazardous situations under any light conditions by day and under illumination by vehicle headlights in the dark. (srnc.co.za)

In acid medium, the fabric is treated with a solution containing 30-40 ml/1H202 (35%), 2-4 g/1 organic stabiliser, 0.25 g/1 wetting agent and 0.25 g/1 detergent at pH 5.5-6 (acetic acid) for 40-60 min at 80 C or 2-2.5 h at 65 C The treated fabrics are then given warm and cold rinse. (textilelearner.net)
togehther "tear of the tree") the latex milk is thickened and the caoutchouc is precipitated by adding diluted acetic acid. (simon-o.com)

Dilution of concentrated acids: formula etc. (biologicalstaincommission.org)

If in small amounts, chalking (using a pole attachment that allows a user to rub a chlorine tablet directly upon it). (cpoclass.com)

Chlorine bleaching can be done at 1-2-degree Tw bleaching powder solution for 2-3 h, which is followed by dechlorinating treatment. (textilelearner.net)
Peracetic acid can also be used for bleaching polyester/cotton blended fabrics with a solution containing 4 g/1 peracetic acid, 1 g/1 tetrasodium pyrophosphate (stabiliser) and 1 g/1 wetting agent with a liquor ratio of 5 : 1. (textilelearner.net)

Anatomy16

Organisms8

Diseases9

Chemicals and Drugs48

Analytical, Diagnostic and Therapeutic Techniques and Equipment16

Phenomena and Processes9

Disciplines and Occupations2

Technology, Industry, Agriculture11

Health Care9

Calcium hypochlorite3

Hydroxide19

Irritating odor1

Hypochlorous acid7

Disinfectant5

Nitric acid1

Bleach7

Chemicals5

Odor of chlorine1

Ammonia2

Chloride4

Electrolysis2

Corrosive4

Effective form of chlorine1

Aqueous1

Disinfectants3

Residual3

Chlorite5

Available chlorine2

Acidic1

Dilute1

Hydrogen3

Water44

20221

Carbonate2

Liquid4

Pulp2

Dioxide13

Readily decomposes1

Concentration3

Waterborne diseases1

Plant2

Wastewater3

Manufacture2

Sulphuric3

Pressures and temperatures1

ClO21

Sulfide1

Phenols1

Disinfection methods1

Oxidation1

Occur2

Chemical4

Pathogens1

Products1

Hazardous2

Acetic acid2

Dilution1

Tablet1

Solution2