DioxideReactsReactOrganic chlorineHydrogenSodium hypochloriteBleaching of wNitrogenAtomsMonochloramineContain chlorineBleachEvaporateAmount of chlorineMolecular chlorineAcidicHypochlorous acidOdorRemove chlorineIonicConcentrationsOxidationPhosgeneSulfur compoundsReactiveChemicalsSolubleAnionChloroformExposureMoleculesElectronsDetermination of totalPrimarilyIodineSwimming poolsMetalsSunlightMicroorganismsOxygenFormPotassiumSubstancesToxicAtmosphereAtomicWaterRespiratoryChemical bondsBinaryIonsProducesHighly
Dioxide26
- This paper objective was searching of oxidation process for some phenolic compounds (2-aminophenol, 2-chlorophenol, resorcinol) with chlorine dioxide, by use of molar ratio method. (upt.ro)
- Benzoquinone oxidation by chlorine dioxide is a slowly process during 12- 24 hours, when the solutions become colourless, and pH is reduced with 2-3 units. (upt.ro)
- Chlorine dioxide and chlorite have not been found in any of the 1,647 current or former NPL sites. (cdc.gov)
- Although the total number of NPL sites evaluated for these substances is not known, the possibility exists that chlorine dioxide and chlorite may be found in the future as more sites are evaluated. (cdc.gov)
- If you are exposed to chlorine dioxide or chlorite, many factors will determine whether you will be harmed. (cdc.gov)
- Chlorine dioxide is a yellow to reddish-yellow gas that can decompose rapidly in air. (cdc.gov)
- Because it is a hazardous gas, chlorine dioxide is always made at the location where it is used. (cdc.gov)
- Chlorine dioxide is used as a bleach at pulp mills, which make paper and paper products, and in public water-treatment facilities, to make water safe for drinking. (cdc.gov)
- Chlorine dioxide is soluble in water and will react rapidly with other compounds. (cdc.gov)
- Because chlorine dioxide is very reactive, it is able to kill bacteria and microorganisms in water. (cdc.gov)
- 100,000 persons) in the United States use chlorine dioxide to treat drinking water. (cdc.gov)
- 12 million persons may be exposed in this way to chlorine dioxide and chlorite ions. (cdc.gov)
- In communities that use chlorine dioxide to treat drinking water, chlorine dioxide and its by- product, chlorite ions, may be present at low levels in tap water. (cdc.gov)
- More than 80% of all chlorite (present as sodium chlorite) is used to make chlorine dioxide to disinfect drinking water. (cdc.gov)
- Chlorine dioxide is a very reactive compound. (cdc.gov)
- In air, sunlight quickly breaks chlorine dioxide apart into chlorine gas and oxygen. (cdc.gov)
- In water, chlorine dioxide reacts quickly to form chlorite ions. (cdc.gov)
- When chlorine dioxide reacts with dissolved organic compounds in water-treatment systems, it forms disinfection by-products, such as chlorite and chlorate ions. (cdc.gov)
- Like chlorine dioxide, chlorite is very reactive. (cdc.gov)
- For additional information about what happens to chlorine dioxide and chlorite when they enter the environment, see Chapter 6. (cdc.gov)
- Chlorine dioxide is added to drinking water to protect people from harmful bacteria and other microorganisms. (cdc.gov)
- 1. PUBLIC HEALTH STATEMENT product, chlorite ions, when they drink water that has been treated with chlorine dioxide. (cdc.gov)
- The EPA has set the maximum concentration in the drinking water at 0.8 milligrams per liter (mg/L) for chlorine dioxide and 1.0 mg/L for chlorite ion. (cdc.gov)
- The concentrations of chlorine dioxide and chlorite ion in your drinking water, however, may be lower or higher than these levels. (cdc.gov)
- Air samples and readings for chlorine , ammonia, carbon dioxide, temperature, and relative humidity were taken in the same departments during the first shift on the 27th. (cdc.gov)
- Drager tubes were used to sample for chlorine , and carbon dioxide, temperature, and relative humidity were measured throughout the week. (cdc.gov)
Reacts3
- Chlorine is very unstable, and reacts with a variety of chemicals and water when it is released into the environment. (cdc.gov)
- The free chlorine reacts with pollutants introduced by humans, such as sweat and urine 1 , to form aldehydes, halogenated hydrocarbons, and chloramines. (ersjournals.com)
- Let's imagine what happens when lithium reacts with chlorine to form an ionic compound. (factmonster.com)
React6
- Chlorine releasing compounds can react with other common household chemicals like vinegar or ammonia to produce toxic gases. (wikipedia.org)
- the position of the equilibrium is pH dependent and low pH (acidic) favors chlorine, Cl2 + H2O ⇌ 2H+ + Cl− + ClO− A hypochlorite bleach can react violently with hydrogen peroxide and produce oxygen gas: H2O2(aq) + NaOCl (aq) → NaCl (aq) + H2O(l) + O2(g) A 2008 study indicated that sodium hypochlorite and organic chemicals (e.g., surfactants, fragrances) contained in several household cleaning products can react to generate chlorinated volatile organic compounds (VOCs). (wikipedia.org)
- Other halogen compounds react with the reagent but are distinguished from chlorine by the final potentiometric titration. (astm.org)
- Which group is likely to react with chlorine to form compounds in the form xcl? (breldigital.com)
- Karen, Campden tablets react almost instantly with chlorine compounds. (homebrewersassociation.org)
- Although an effective disinfectant, chlorine can react with organic matter and compounds introduced by swimmers, such as those in sweat, urine, sunscreens and cosmetics, to produce disinfection byproducts (DBPs). (eurekalert.org)
Organic chlorine1
- 10 What happens to organic chlorine in the stratosphere? (stason.org)
Hydrogen4
- Arsenic in animals and plants combines with carbon and hydrogen to form organic arsenic compounds. (cdc.gov)
- Dioxin is a compound made from burning chlorine with carbon and hydrogen. (clevelandclinic.org)
- Chlorinated hydrocarbon compounds are substances sometimes used or created in industry that contain the elements chlorine, hydrogen, and carbon. (cdc.gov)
- He and coworkers established that oral malodor (bad breath) is associated with the presence of volatile sulfur compounds, primarily hydrogen sulfide and methylmercaptan. (medscape.com)
Sodium hypochlorite5
- Due to transport and handling safety concerns, the use of sodium hypochlorite is preferred over chlorine gas in water treatment. (wikipedia.org)
- Bleach contains a compound called sodium hypochlorite. (cdc.gov)
- Two workers had peak expiratory flow measurements showing occupational asthma (OASYS-2 scores 2.88 and 3.8), both had a positive specific challenge to nitrogen trichloride at 0.5 mg·m −3 with negative challenges to chlorine released from sodium hypochlorite. (ersjournals.com)
- Chlorine releasing agents (calcium or sodium hypochlorite and chlorinated isocyanuric acids) are frequently used for the disinfection of water in swimming pools. (ersjournals.com)
- Commonly available sources of sodium hypochlorite solutions are proprietary products, household chlorine bleach, and reagent grade chemical. (alpharubicon.com)
Bleaching of w1
- Industrially, chlorine-based bleaches are used in a wide variety of processes, including bleaching of wood pulp. (wikipedia.org)
Nitrogen8
- Chemistry Practical Class 11 Viva Questions on Detection of nitrogen, sulphur, chlorine, in the organic compounds. (byjus.com)
- Lassaigne's test detects nitrogen, sulphur, and halogens in organic compounds. (byjus.com)
- Covalent bonds exist between components such as halogens, nitrogen, sulphur and organic compounds. (byjus.com)
- When an organic compound is heated with sodium, the elements present in the compound, such as nitrogen, sulphur, and halogens, are converted into sodium salts that are soluble in water. (byjus.com)
- other decomposition products include nitrogen oxides and chlorine compounds. (medscape.com)
- 8) and when there is a high chlorine/nitrogen ratio. (ersjournals.com)
- Oxygen, however, does not form ionic compounds with nitrogen (electronegativity = 3.0) because their electronegativities are so similar. (factmonster.com)
- Analytical testing at each step is required to monitor key chemical parameters like nitrogen compounds, phosphates, and chlorine. (sigmaaldrich.com)
Atoms4
- What kind of atoms make up the compound iodine? (answers.com)
- In the stratosphere, the CFC molecules are broken down by the action of solar ultraviolet radiation and release their constituent chlorine atoms. (getty.edu)
- Two compounds with chlorine [atoms] in particular positions had very interesting properties," he said later. (reed.edu)
- Chlorine atoms (Cl) are highly reactive and can strongly influence the abundances of climate and air quality-relevant trace gases. (nature.com)
Monochloramine1
Contain chlorine2
- Inorganic compounds that contain chlorine as an integral part of the molecule. (reference.md)
- This is due to the presence of chloride ions in tap water, which will result in a precipitate of AgCl with AgNO 3 solution even if the organic compound does not contain chlorine. (byjus.com)
Bleach10
- Chlorine releasing solutions, such as liquid bleach and solutions of bleaching powder, can burn the skin and cause eye damage, especially when used in concentrated forms. (wikipedia.org)
- Mixing a hypochlorite bleach with an acid can liberate chlorine gas. (wikipedia.org)
- Mixing an acid cleaner with a hypochlorite bleach can cause toxic chlorine gas to be released. (wikipedia.org)
- The increase in chlorinated volatile organic compound concentrations was the lowest for plain bleach and the highest for the products in the form of "thick liquid and gel. (wikipedia.org)
- One of the important products that chlorine is used to make is bleach, and people sometimes confuse chlorine with bleach. (cdc.gov)
- If you mix acidic chemicals with bleach, chlorine can be formed and given off as a gas. (cdc.gov)
- You may also be exposed to chlorine if you mix household chemicals such as toilet cleaner with bleach. (cdc.gov)
- Proprietary products may be more highly concentrated compared to household chlorine bleach, which in the U.S. is typically available at a concentration of 5.25% free available chlorine. (alpharubicon.com)
- If household chlorine bleach is used, two working solutions are generally recommended: 5000 - 6000 ppm for initial decontamination of organic spill material, and 500 - 600 ppm for disinfection of cleaned surfaces. (alpharubicon.com)
- One uses elemental chlorine to bleach its pulp, the other chlorine compounds. (wrm.org.uy)
Evaporate3
- If chlorine is spilled into water or onto soil or if it is released from a tank into the air, the chlorine will evaporate very quickly forming a greenish-yellow cloud that can be carried away from the source by the wind. (cdc.gov)
- Yes, chlorine (which is actually a very low concentration in the form of hypochlorite which degrades to form chlorine gas) will evaporate out of water to non-detectable levels at standard temperature and pressure if left overnight prior to brewing. (homebrewersassociation.org)
- This will allow the chlorine to evaporate. (thameswater.co.uk)
Amount of chlorine1
- In indoor pool water, the lowest levels of DBP formation and toxicity were observed when the lowest amount of chlorine was used in combination with CSI. (eurekalert.org)
Molecular chlorine4
- A common misconception is that molecular chlorine (Cl 2 ) is present in chlorinated water. (cdc.gov)
- It is important to recognize that these compounds are different from molecular chlorine. (cdc.gov)
- Despite extensive research on molecular chlorine (Cl 2 ), a Cl precursor, in the polar atmosphere, its sources in other regions are still poorly understood. (nature.com)
- Molecular chlorine (Cl 2 ) is an important Cl precursor. (nature.com)
Acidic1
- Given the ubiquitous existence of chloride, nitrate, and acidic aerosols, we propose that nitrate photolysis is a significant daytime chlorine source globally. (nature.com)
Hypochlorous acid2
Odor2
- The odor is a distinctive warning property of this liquid compound. (medscape.com)
- Both carbon filters will effectively remove chlorine, taste, odor and organic compounds to deliver clean, filtered water to every outlet in your home. (freedrinkingwater.com)
Remove chlorine1
- Domestic water filters or jug filters (both of which can contain activated carbon) can also be used to remove chlorine from tap water. (thameswater.co.uk)
Ionic19
- Does chlorine and iodine make an ionic compound? (answers.com)
- Which element is likely to form an ionic compound with chlorine iodine cesium helium or iron? (answers.com)
- Metals form ionic compounds with non metals. (answers.com)
- How would Ca and Cl would make an ionic compound? (answers.com)
- The ionic compound would be CaCl2 to ensure a neutral charge for the whole compound. (answers.com)
- What is the formula for the ionic compounds K and I? (answers.com)
- The ion for Potassium has a charge of 1+.The ion for Iodine has a charge of 1-.This means that in order to make the overall charge of a unit of a compound of Potassium and Iodine, there must be one atom of Potassium and one atom of Iodine.Therefore, when K+ and I- are bonded, they make the ionic compound of KI. (answers.com)
- Sr donates electrons to Cl to make an crystalline ionic compound. (answers.com)
- Is aluminum chloride a covalent or ionic compound? (answers.com)
- Aluminum chloride is an ionic compound because aluminum is a metal and chlorine is a nonmetal. (answers.com)
- When a metal and a nonmetal are combined they make up an ionic compound. (answers.com)
- Since chlorite is an ionic compound, it will exist primarily in water. (cdc.gov)
- As you might expect from the previous section, the octet rule plays a huge role in ionic compound formation. (factmonster.com)
- Chlorine's high electronegativity causes it to pull electrons from lithium, resulting in the formation of the ionic compound LiCl. (factmonster.com)
- Generally, ionic compounds are formed whenever two elements with very dissimilar electronegativities (greater than 2.1) bond with each other. (factmonster.com)
- As a result, oxygen (electronegativity = 3.4) will form an ionic compound with lithium (electronegativity = 1.0) because the difference in electronegativity between these elements is 3.4 - 1.0 = 2.4. (factmonster.com)
- Because metals and nonmetals frequently have such dissimilar electronegativities, it's usually a good guess that compounds formed by the combination of metals and nonmetals are ionic. (factmonster.com)
- Chemistry: What's an Ionic Compound? (factmonster.com)
- The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. (quizlet.com)
Concentrations2
- Mean PBZ concentrations of trichloramine and soluble chlorine were higher in workers with significant cross-shift declines in lung function. (cdc.gov)
- Compound 8 inhibited spontaneous Ca2+ oscillations at low micromolar concentrations. (bvsalud.org)
Oxidation1
- The oxidation number of chlorine in dichlorine hexoxide is 5, 7 . (webelements.com)
Phosgene2
- Phosgene decomposes on heating above 300 C producing chlorine and carbon monoxide. (inchem.org)
- Phosgene can be formed when chlorinated hydrocarbon compounds are exposed to high temperatures. (cdc.gov)
Sulfur compounds2
- The role of volatile sulfur compounds (VSCs) in producing bacteria that colonize the dorsal surface of the tongue was recently understood as a primary cause of halitosis (bad breath). (medscape.com)
- Blood-borne causes often are consequences of metabolic processes that emit odorous volatile sulfur compounds, which are taken by the bloodstream, transported to the lungs, and emitted during exhalation. (medscape.com)
Reactive3
- Chlorine gas is too reactive to be detected in environmental media at hazardous waste sites. (cdc.gov)
- Since chlorine is highly reactive, you are unlikely to be exposed directly to it unless there has been a large scale accidental release nearby. (cdc.gov)
- Because chlorine is so reactive, it is not normally detected in the environment except for very low levels in the air above seawater. (cdc.gov)
Chemicals3
- It is also used for water disinfection, although the chlorine itself is quickly transformed into other chemicals at the beginning of the process. (cdc.gov)
- however, the chlorine is quickly transformed into other chemicals, which actually disinfect the water. (cdc.gov)
- Chlorinated solvents are chlorine-containing chemicals that are typically used in industrial processes to dissolve or clean other materials, such as in paint stripping, metal cleaning, and dry cleaning. (cdc.gov)
Soluble2
- The levels of soluble chlorine compounds measured by PBZ samples were significantly higher for those employees who reported these symptoms compared to those employees who did not. (cdc.gov)
- Results of this evaluation suggest a health hazard may exist from exposure to soluble chlorine compounds and trichloramine. (cdc.gov)
Anion1
- Because the lithium cation and chlorine anion have opposite charges, they attract one another and form lithium chloride, LiCl. (factmonster.com)
Chloroform1
- 2 described chemical reactions leading to the formation of chloramines, but emphasized that chloroform was the most common compound formed. (ersjournals.com)
Exposure4
- Exposure to chlorine has been limited to 0.5 ppm (8-hour time-weighted average-38-hour week) by the U.S. OSHA. (wikipedia.org)
- This public health statement tells you about chlorine and the effects of exposure to it. (cdc.gov)
- The role of gamma delta T cells in airway epithelial injury and bronchial responsiveness after chlorine gas exposure in mice. (cdc.gov)
- BACKGROUND: Acute exposure to chlorine (Cl2) gas causes epithelial injury and airway dysfunction. (cdc.gov)
Molecules3
- In the title compounds, the [TPT] + cations show a face-to-face stacked orientation between the phenyl rings of neighboring molecules, which is caused by intermolecular π ・ ・ ・π interactions. (degruyter.com)
- 09 In what molecules is _stratospheric_ chlorine found? (stason.org)
- The quaternary treatment removes particularly difficult emergent pollutants, like pharmaceutical compounds or other complex molecules. (sigmaaldrich.com)
Electrons2
- Chlorine, on the other hand, has a very high electronegativity, meaning that it wants to gain electrons. (factmonster.com)
- As a result, lithium gives electrons to chlorine when one atom of each comes into contact with the other. (factmonster.com)
Determination of total1
Primarily1
- Organic arsenic compounds are used as pesticides, primarily on cotton plants. (cdc.gov)
Iodine2
- Iodine is not a compound. (answers.com)
- What elements make up the compound potassium iodine? (answers.com)
Swimming pools2
- Some of these compounds are transferred to the atmosphere above swimming pools, either as gases or droplets. (ersjournals.com)
- It enables them to survive outside the body for long periods of time (for example, in lakes and streams) and makes them less likely to be killed by chlorine (for example, in swimming pools). (msdmanuals.com)
Metals1
- In these compounds, the metals generally take on a positive charge equal to the family number, and the nonmetals take on a negative charge equal to the family number minus 8. (quizlet.com)
Sunlight1
- Chlorine is broken down by sunlight within minutes. (cdc.gov)
Microorganisms1
- Chlorine-based compounds are effective against a wide variety of microorganisms including bacterial spores. (wikipedia.org)
Oxygen1
Form1
- Chem-i-cal chlo-rine has high ac-tiv-i-ty, and is not en-coun-tered in na-ture in free form. (melscience.com)
Potassium1
- The 51-year-old operation uses a process called electrolysis to split the salts in the Great Salt Lake into their atomic components, including sodium, potassium, magnesium and chlorine. (sltrib.com)
Substances2
- Chlorine-releasing compounds, also known as chlorine base compounds, is jargon to describe certain chlorine-containing substances that are used as disinfectants and bleaches. (wikipedia.org)
- Any chlorine gas released at these sites would be quickly converted to other substances whose primary source may or may not have been chlorine. (cdc.gov)
Toxic2
- These chlorinated compounds are emitted during cleaning applications, some of which are toxic and probable human carcinogens. (wikipedia.org)
- Cadmium compounds are also toxic with a possible risk of irreversible effects on human health and accumulate in the human body, particularly the kidneys. (ghanabusinessnews.com)
Atmosphere1
- 22 Sea salt puts more chlorine into the atmosphere than CFC's. (stason.org)
Atomic1
- Chlorine is a chemical element with the symbol Cl and atomic number 17. (dbpedia.org)
Water11
- Chlorine-based compounds are usually handled in water solutions, powders, or tablets, that are mixed with water before use. (wikipedia.org)
- Health problems of swimmers in indoor pools have traditionally been attributed to the chlorine in the water. (ersjournals.com)
- Necessary changes at our treatment works or in our water mains may result in a slight taste of chlorine. (thameswater.co.uk)
- Chlorine has been used for many years to disinfect water and make it safe to drink. (thameswater.co.uk)
- How much chlorine is in my water? (thameswater.co.uk)
- The level of chlorine in your drinking water is very carefully controlled and we strive to keep the level constant. (thameswater.co.uk)
- Treating drinking water with chlorine poses no risk to our health and it's safe to drink. (thameswater.co.uk)
- Susan Richardson and colleagues wondered whether using CSI along with reduced chlorine levels could disinfect pool water while also reducing DBP formation and toxicity. (eurekalert.org)
- To find out, the researchers collected water samples from two pools treated with CSI and chlorine -- one outdoor and one indoor. (eurekalert.org)
- In Ghamas area of Diwaniya also, four water purification compound units are still out of service due to low river water level. (who.int)
- additional 12 tons of chlorine gas and four tons of Alum have been delivered to main Diwania water project to overcome the huge shortage in chlorine. (who.int)
Respiratory2
- Chlorine is a respiratory irritant that attacks mucous membranes and burns the skin. (wikipedia.org)
- However, studies have linked compounds that arise from chlorine disinfection of the pools to respiratory problems, including asthma, in avid swimmers. (eurekalert.org)
Chemical bonds1
- Chlorine-based compounds work by breaking the chemical bonds that make up the pigment's chromophore. (wikipedia.org)
Binary1
- Predict the formula and the name of the binary compound formed from the following pairs of elements. (quizlet.com)
Ions2
- Chemistry Chapter 8 Notes #1 Ions Compounds 2 or more elements combined Example: Sodium + Chlorine = Sodium Chloride (which is table salt) A compounds. (slideplayer.com)
- One way to reduce the amount of added chlorine is through the use of complementary disinfection strategies, such as CSI, which involves generating antimicrobial copper and silver ions by electrolysis. (eurekalert.org)
Produces1
Highly3
- Chlorine is highly volatile at standard temperature and pressure. (homebrewersassociation.org)
- Chlorine is a highly volatile compound that evaporates quickly, says Rothbacher. (wypr.org)
- Activated carbon block is highly efficient in removing chlorine, bad tastes and any odors. (freedrinkingwater.com)