Explosives ammonia. Medical search. Frequent questions

These data are for ammonia in its pure gaseous state (i.e., anhydrous ammonia). (cdc.gov)
Ammonia in this form is also known as ammonia gas or anhydrous ("without water") ammonia. (cdc.gov)
Chemical injuries are commonly encountered following exposure to acids and alkali, including hydrofluoric acid (HF), formic acid, anhydrous ammonia, cement, and phenol. (medscape.com)
Transporting, transferring, or applying anhydrous ammonia. (dol.gov)
Isn't this anhydrous ammonia? (halfbakery.com)
I have access to 300,000 lbs of anhydrous ammonia. (fox2now.com)
Anhydrous ammonia (NH3) is the pure gas or compressed liquid form of ammonia that contains no water. (indsci.com)
The Haber process now produces 500 million tons of artificial fertilizer per year, mostly in the form of anhydrous ammonia, ammonium nitrate, and urea. (newworldencyclopedia.org)

Gases commonly encountered in manure pits include methane, hydrogen sulfide, carbon dioxide, and ammonia. (cdc.gov)
Ammonia, a promising hydrogen derivative, may enable this energy transport, by densifying hydrogen at relatively low cost using well-understood technologies. (rsc.org)
This review seeks to describe a global green ammonia import/export market: it identifies benefits and limitations of ammonia relative to other hydrogen carriers, the costs of ammonia production and transport, and the constraints on both supply and demand. (rsc.org)
Filling these gaps in the literature is a prerequisite to the development of robust hydrogen and ammonia strategies, and to enable the formation of global import and export markets of green fuel. (rsc.org)
A number of other projects are in planning stages, including the Asian Renewable Energy Hub in the Pilbara region of Western Australia, which would be one of the world's largest renewable energy projects producing renewable hydrogen and its derivative, ammonia. (cleanenergycouncil.org.au)
Ammonia, which is made up of nitrogen and hydrogen, is commonly used as a fertilizer. (iafrica.com)
If there were some sort of catalyst present then, of course, no flange would be able to hold the pressure of the liberated nitrogen and any hydrogen not removed by the formation of ammonia. (yarchive.net)
Ammonia, a nitrogen/hydrogen compound used to make fertilizers, textiles, explosives, and many other products, is produced by combining nitrogen and hydrogen under high temperatures and pressures in the presence of a catalyst - usually made from iron. (bnl.gov)
Protective atmospheres are generally classified as being inert (Nitrogen, Argon) or reducing (Hydrogen, Dissociated Ammonia. (luciferfurnaces.com)
The Haber Process (also Haber-Bosch process ) is the reaction of nitrogen and hydrogen to produce ammonia . (newworldencyclopedia.org)
Ammonia is also an excellent hydrogen carrier, and can be cracked to produce nitrogen and hydrogen. (ords.com.au)
The potential development of green ammonia plants via a green hydrogen industry, however, would provide a pathway to very low- or zero-emission ammonia production. (ords.com.au)
Green ammonia production costs are likely to be around US$550/t at US$2 per kilogram hydrogen. (ords.com.au)
Ammonia also holds promise as a means to transport hydrogen, given the existing infrastructure and less onerous refrigeration requirements. (ords.com.au)
The AEA's mission encompasses both the decarbonization of ammonia for existing applications, including fertilizers, chemicals, explosives, and other industrial processes, as well as the adoption of low-carbon ammonia in new applications, including direct use as a fuel for electric power generation or maritime transport, and indirect use as a hydrogen carrier and carbon-free energy commodity. (argusmedia.com)

Nitric acid is a colourless, fuming, and highly corrosive liquid that is a common laboratory reagent and an important industrial chemical for the manufacture of fertilizers and explosives. (britannica.com)
nitric acid , (HNO 3 ), colourless, fuming, and highly corrosive liquid (freezing point −42 °C [−44 °F], boiling point 83 °C [181 °F]) that is a common laboratory reagent and an important industrial chemical for the manufacture of fertilizers and explosives . (britannica.com)
Lebanon's Prime Minister, Hassan Diab, later said that 2,750 metric tons of ammonium nitrate, a highly explosive material used in fertilizers and bombs, had been stored for six years at a port warehouse without safety measures, "endangering the safety of citizens," according to a statement. (cnn.com)
Ammonium nitrate, a compound of ammonia and nitrogen, is best known for being used in fertilizers and -- because it's incredibly volatile -- bombs. (cnn.com)
On industrial scale, ammonium nitrate (NH 4 NO 3 ) is used in explosives and fertilizers production. (vaisala.com)
The main uses of ammonia are in the production of fertilizers , explosives, and synthesis of organonitrogen compounds. (wikidoc.org)
Also known as aqueous ammonia, ammonium hydroxide is a common solvent used in cleaning products and as an ingredient in food products and fertilizers. (indsci.com)
Among all solid nitrogen fertilizers, urea contains the most nitrogen (46.7%) [ 16 ] and it is hydrolyzed to ammonia and carbon dioxide in the soil. (hindawi.com)

For cooling and refrigeration, F-gas substitutes include such unsaturated organic compounds as hydrofluoroolefins (HFOs) and propene (C3H6), as well as such natural refrigerants as ammonia (NH3), carbon dioxide (CO2) and propane (C3H8). (ul.com)
Urea is produced industrially by the reaction of ammonia and carbon dioxide at high pressures (13 to 30 MPa) and high temperatures (170 to 200°C) [ 18 ]. (hindawi.com)

Eighty percent of all manufactured ammonia is used as fertilizer. (cdc.gov)
A number of different scenarios for future nitrogen fertilizer use and the challenges likely to be faced by what has been called "our nitrogen economy" over the next hundred years are discussed in the article, "How a century of ammonia synthesis changed the world," published in the September 28, 2008, issue of Nature Geoscience . (wipo.int)
After the war, those factories produced ammonia for fertilizer-and fertilizer use exploded. (cascobay.org)
Nitrogen can also be artificially fixed for use in fertilizer , explosives , or in other products. (newworldencyclopedia.org)

In Nelson Mandela Bay, in the Eastern Cape of South Africa, thousands of hectares of land could one day become the world's largest green ammonia plant. (iafrica.com)
Fortescue Metals Group 's first development project to be undertaken by its Fortescue Future Industries (FFI) vehicle is likely to be a 250,000-tonne-per-annum (tpa) green ammonia plant in Tasmania, with a final investment decision due this year. (ords.com.au)

In this form, it is also known as liquid ammonia, aqueous ammonia, or ammonia solution. (cdc.gov)

Since ammonia occurs naturally in the environment, we are regularly exposed to low levels of ammonia in air, soil, and water. (cdc.gov)
Today's intro comes from Stranded Wind, who returns to something he's touched on before: the mayhem caiused by lower levels of ammonia and protein in global food production. (blogspot.com)

But as the call goes out for green innovation and climate change technologies, there is an important lesson to learn from an ammonia synthesis patent which marks its 100th anniversary this year: some inventions may be a double-edged sword. (wipo.int)
Fritz Haber filed a German patent in 1908 for the synthesis of ammonia for which he won a Nobel Prize in Chemistry in 1918. (wipo.int)
Ammonia synthesis exponentially increased harvests and will continue to do so for years to come. (wipo.int)
Following his discovery of ammonia synthesis, he had spent World War I working on poison gas research, earning the title "father of chemical warfare. (wipo.int)
Moving forward one hundred years and even the positive application of ammonia synthesis has repercussions. (wipo.int)
The structure shows that the ruthenium particles have a high density of "active sites" - locations that allow them to participate in ammonia synthesis. (bnl.gov)
From there, the nitrogen can participate in the ammonia synthesis reaction. (bnl.gov)

The flexibility of D-mex ™ even makes it possible to handle liquefied gases such as ammonia at a contact temperature of -80°C. (draeger.com)
The accumulation of these gases within the confined space of the manure pit can produce an oxygen-deficient, toxic, and/or explosive environment. (nasdonline.org)
The gases generated by the bacterial decay of the manure may accumulate sufficiently to create deadly oxygen-deficient ( less than 19.5% oxygen), toxic, and/or explosive atmospheres [NIOSH 1987]. (nasdonline.org)
These gases have lower GWP and are thus considered more climate friendly, but they are also flammable and/or potentially explosive. (ul.com)
Products using the cleaner but more flammable or explosive substitute refrigerant gases, however, are classified "dangerous. (ul.com)
Hence, in this study, two methods of CO 2 recovery from combustion gases and CO 2 recycling in ammonia units will be used to increase urea production to realize low-carbon and industrial systems (including green agriculture). (hindawi.com)

Alongside ammonia and CO2, natural refrigerants such as isobutane, propane, and propene are becoming increasingly popular as an ecological alternative to (partially) halogenated refrigerants. (ebmpapst.com)

Farm workers who enter manure pits risk death from exposure to oxygen-deficient, toxic, or explosive atmospheres resulting from fermentation of the animal wastes in these confined spaces. (cdc.gov)
An urgent need exists to inform farm owners and workers about the dangers of entering such pits, where oxygen-deficient, toxic, and/or explosive atmospheres often result from fermentation of the wastes in confined areas. (nasdonline.org)
Reducing atmospheres are flammable and explosive and require additional safety equipment for operation with furnaces. (luciferfurnaces.com)

The United States Occupational Safety and Health Administration (OSHA) has set a 15-minute exposure limit for gaseous ammonia of 35 ppm by volume in the environmental air and an 8-hour exposure limit of 25 ppm by volume. (wikidoc.org)
[1] Exposure to very high concentrations of gaseous ammonia can result in lung damage and death. (wikidoc.org)

In 1909, a German chemist named Fritz Haber developed a process to synthesize ammonia (NH 3 ) from the air, making it usable by plants. (cascobay.org)
Determining a more efficient way to synthesize ammonia could have a major impact on the ammonia production industry. (bnl.gov)

The principal method of manufacture of nitric acid is the catalytic oxidation of ammonia . (britannica.com)
Ammonium nitrate is produced by reacting nitric acid with ammonia. (vaisala.com)
The ammonia produced was oxidized for the production of nitric acid in the Ostwald process, and the nitric acid for the production of various explosive nitro compounds used in munitions. (newworldencyclopedia.org)

Data on ammonia in aqueous solution, ammonium hydroxide, and ammonium ion are also included in Table 4-1 where appropriate. (cdc.gov)
The degree to which ammonia forms the ammonium ion increases upon lowering the pH of the solution - at "physiological" pH (~7), about 99% of the ammonia molecules are protonated . (wikidoc.org)

The odor of ammonia is familiar to most people because ammonia is used in smelling salts, household cleaners, and window cleaning products. (cdc.gov)

Chlorine is not flammable itself but is often mixed in with other chemicals like ammonia or turpentine. (webmd.com)
[1] Although ammonia is regulated in the United States as a non-flammable gas, it still meets the definition of a material that is toxic by inhalation and requires a hazardous safety permit when transported in quantities greater than 13,248 L (3,500 gallons). (wikidoc.org)

some use chlorine plus ammonia (chloramines). (culligan.com)

Now, the Haber-Bosch Process is used in the manufacture of explosives and the production of fertilisers. (exampleessays.com)
To be honest, even our customers are asking, what would it take to get green explosives or green fertilisers? (afr.com)
Green ammonia demand growth could be significant for carbon-neutral fertilisers and as a potential carbon-free shipping fuel. (ords.com.au)

A toxic gas, ammonia also is used in a variety of industrial and medical processes, for which detectors are necessary to monitor for leaks. (understandingnano.com)
When malfunctions occur, however, the non-toxic hydrocarbons can form readily explosive mixtures with air. (ebmpapst.com)

Ammonia is also used to manufacture synthetic fibers, plastics, and explosives. (cdc.gov)
Ammonia is also used to manufacture explosives for the mining industry and is a key ingredient in many pharmaceutical and cleaning products. (iafrica.com)

With Nationwide Boiler's urea-based CataStak™ , you can have superior ultra low NOx performance without the use of ammonia. (nationwideboiler.com)
Utilizing a urea injection system, this safe, low NOx SCR solution provides greater than 90% NOx reduction and eliminates the need for boiler operators to store or handle ammonia, while ensuring reliable operation of your boiler system. (nationwideboiler.com)
Input and feed of the urea unit are taken from the output of the ammonia unit (CO 2 and NH 3 ). (hindawi.com)

Haber could not have foreseen "the cascade of environmental changes, including the increase in water and air pollution, the perturbation of greenhouse-gas levels and the loss of biodiversity that was the result from the colossal increase in ammonia production and use that was to ensue. (wipo.int)
The worldwide ammonia production in 2004 was 109 million metric tonnes. (wikidoc.org)
In particular, rigorous analysis of production and transport costs are rarely paired, preventing realistic assessments of the delivered cost of energy, or the selection of optimum import/export partners to minimise the delivered cost of ammonia. (rsc.org)
7 Ammonia requires only water, air and power for its production, and it does not release carbon emissions on combustion. (rsc.org)
A schematic demonstrating the production of green ammonia is shown in Fig. 1 . (rsc.org)
Fig. 1 Schematic of green ammonia production. (rsc.org)
The Burrup Peninsula is home to Rio Tinto's iron ore port at Dampier, Woodside's North West Shelf and Pluto liquified natural gas plants, and ammonia and explosives production by Norwegian company Yara. (theage.com.au)
Production of ammonia at an industrial scale allowed agriculture to boom, and according to a study from the University of Manitoba, without it, we wouldn't be able to produce roughly half of the world's food today. (iafrica.com)
Skyrocketing ammonia prices and limited moisture are driving lands out of annual wheat production and into a biennial rotation of fallow and wheat production. (blogspot.com)
Upton, NY ― Research by scientists at the U.S. Department of Energy's Brookhaven National Laboratory may help lead to a more efficient catalyst for ammonia production, one of the country's largest industries. (bnl.gov)
The Brookhaven scientists have uncovered details about the structure and reactivity of tiny particles of the metal ruthenium, which lead them to believe this metal could be more efficient in ammonia production than the catalysts currently used. (bnl.gov)
Global ammonia production was 144Mt in 2020, with around 80% consumed by the fertiliser industry. (ords.com.au)
Green ammonia production is still in its infancy worldwide, although in our view the outlook for consumption by the shipping and green fertiliser industries indicates significant potential. (ords.com.au)

Haber discovered how ammonia, a chemically reactive, highly usable form of nitrogen, could be synthesized. (wipo.int)
The Haber process to produce ammonia from the nitrogen in the air was developed by Fritz Haber and Carl Bosch in 1909 and patented in 1910. (wikidoc.org)

Ammonia easily dissolves in water. (cdc.gov)
This shape gives the molecule an overall dipole moment and makes it polar so that ammonia readily dissolves in water . (wikidoc.org)

Ammonia can also be combined with other substances to form ammonium compounds, including salts such as ammonium chloride, ammonium sulfate, ammonium nitrate, and others. (cdc.gov)
Substances containing ammonia, or that are similar to it, are called ammoniacal . (wikidoc.org)
Its innovative material qualifies the CPS 7900 equally well for work in explosive areas and for handling cryogenic substances. (draeger.com)
Due to its innovative material the hazmat suit can be used in explosive areas and for handling cryogenic substances. (draeger.com)

Because of its many uses, ammonia is one of the most highly produced inorganic chemicals. (wikidoc.org)

When mixed with other chemicals, it can have an explosive reaction to fire or extreme heat. (webmd.com)
A new study from Rensselaer Polytechnic Institute demonstrates how graphene foam can outperform leading commercial gas sensors in detecting potentially dangerous and explosive chemicals. (understandingnano.com)
Ammonia is the fifth most abundantly produced chemical in the U.S. and ranks number two on the list of chemicals requiring the most energy to produce," said Zhen Song, the study's lead scientist. (bnl.gov)

It will be powered by a nearby solar farm and will get its water - of which vast amounts are needed to make ammonia - from a local table salt factory that desalinates seawater. (iafrica.com)

Ammonia gas can also be compressed and becomes a liquid under pressure. (cdc.gov)
At temperatures below -33°C, ammonia turns into liquid at atmospheric pressure. (ords.com.au)

The TU reports that it's unclear whether the building's old refrigeration system still contains ammonia . (alloveralbany.com)
The type of ammonia used in refrigeration systems is potentially explosive . (alloveralbany.com)

Lebanon's prime minister said an investigation would focus on an estimated 2,750 metric tons of the explosive ammonium nitrate stored at a warehouse. (cnn.com)
One of the worst accidents in US history involving a form of ammonia occurred in April 1947, when a ship loaded with ammonium nitrate caught fire while docked in Texas City. (cnn.com)
Ammonium nitrate is present in many explosives and is known to gradually decompose and release trace amounts of ammonia. (understandingnano.com)
Bacteria in the soil oxidize ammonia produced in this process into nitrate, which can then be absorbed by plants. (hindawi.com)
Nitrogen fixation is the process by which nitrogen is taken from its relatively inert molecular form (N 2 ) in the atmosphere and converted into nitrogen compounds useful for other chemical processes (such as, notably, ammonia , nitrate, and nitrogen dioxide). (newworldencyclopedia.org)

Although ammonia contributes significantly to the nutritional needs of the planet, the gas itself is caustic and can cause serious health damage. (wikidoc.org)
So far, the sensors have shown to be significantly more sensitive at detecting ammonia and nitrogen dioxide at room temperature than the commercial gas detectors on the market today. (understandingnano.com)

Ammonia is a compound with the formula N H 3 . (wikidoc.org)

Ammonia is a colorless gas with a very sharp odor. (cdc.gov)

But nitrogen has another application: it is the key ingredient in the explosive TNT (Trinitrotoluene). (wipo.int)
It is also used for producing explosives like nitroglycerin and trinitrotoluene (TNT) and for oxidizing metals. (britannica.com)

this high cost is the largest barrier to widespread adoption of ammonia as an energy vector. (rsc.org)

Biological Nitrogen Fixation ( BNF ) occurs when atmospheric nitrogen is converted to ammonia by a bacterial enzyme called nitrogenase. (newworldencyclopedia.org)

Industrial Scientific's personal single-gas detector GasBadge® Pro , multi-gas detectors Ventis® Pro5 and MX6 iBrid® , and the Radius® BZ1 Area Monitor reliably detect low ppm ammonia within a specified range. (indsci.com)
As a result, ammonia detectors are often used to test for the presence of an explosive. (understandingnano.com)

The Ammonia Energy Association (AEA) is a global non-profit industry association that promotes the responsible use of ammonia in a sustainable energy economy. (argusmedia.com)

In water, most of the ammonia changes to the ionic form of ammonia, known as ammonium ions, which are represented by the formula NH4+ (an ion is an atom or a group of atoms that has acquired a net electric charge by gaining or losing one or more electrons). (cdc.gov)
Many cleaning products also contain ammonia in the form of ammonium ions. (cdc.gov)
In the form of sal-ammoniac, ammonia was known to the alchemists as early as the 13th century, being mentioned by Albertus Magnus. (wikidoc.org)

The new sensor successfully and repeatedly measured ammonia (NH3) and nitrogen dioxide (NO2) at concentrations as small as 20 parts-per-million. (understandingnano.com)

Its electrostatic properties make it possible to use the suit in explosive areas. (draeger.com)
The new effluent limits take effect in less than a year-and-a-half, which may not be much time if mine operators need to make changes-such as running assimilative capacity studies to see how their mixing zones might change, performing treatment plant upgrades, and treating for new parameters that were not part of previous regulations (e.g., unionized ammonia). (stantec.com)
And that hasn't really been done before And that's to bring down that upfront capital cost and to try and make these economics work and green ammonia for those hard to abate industries. (afr.com)
It's really going to be finding those customers that are willing to pay that premium that's required to make the green ammonia, which is going to be more expensive than the traditional gray ammonia. (afr.com)

During World War II, the U.S. government constructed ten new factories to produce ammonia for bombs. (cascobay.org)

The physical and chemical properties of ammonia are presented in Table 4-2. (cdc.gov)

A third of this is applied directly to soil as pure ammonia. (cdc.gov)

The remainder was used in industrial applications such as explosives, plastics, and refrigerant and cleaning products. (ords.com.au)

Ammonia#Combustion Miller, Catherine (1 February 2021). (wikipedia.org)

In the method developed by the German chemist Wilhelm Ostwald in 1901, ammonia gas is successively oxidized to nitric oxide and nitrogen dioxide by air or oxygen in the presence of a platinum gauze catalyst . (britannica.com)

1988). At this concentration, ammonia forms a nearly saturated solution in water. (cdc.gov)
For example, the solubility of ammonia in water will increase with decreasing pH. (cdc.gov)
Ammonia and ammonium ions can change back and forth in water. (cdc.gov)
Household ammonia" or " ammonium hydroxide " is a solution of NH 3 in water. (wikidoc.org)

Ammonia in solution is widely available, and it is often referred to as ammonium hydroxide and has been also historically referred to as "spirit of hartshorn" (Windholz 1983). (cdc.gov)
Ammonia is widely used as a fertiliser. (exampleessays.com)

As a result of exposing the graphene foam to air contaminated with trace amounts of ammonia or nitrogen dioxide, the researchers found that the gas particles stuck, or adsorbed, to the foam's surface. (understandingnano.com)

This public health statement tells you about ammonia and the effects of exposure. (cdc.gov)

The ammonia was used to produce explosives to sustain their war effort. (wikidoc.org)
Dozens of chemical plants worldwide produce ammonia. (wikidoc.org)

Anatomy1

Organisms6

Diseases5

Chemicals and Drugs21

Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Psychiatry and Psychology4

Phenomena and Processes9

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena3

Technology, Industry, Agriculture4

Information Science2

Named Groups1

Health Care4

Geographicals5

Anhydrous8

Hydrogen15

Fertilizers8

Carbon dioxide2

Fertilizer4

Green ammonia plant2

Aqueous ammonia1

Levels of ammonia2

Synthesis7

Gases6

Natural refrigerants1

Atmospheres3

Gaseous2

Synthesize ammonia2

Nitric acid3

Ammonium ion2

Smelling salts1

Flammable2

Chlorine1

Fertilisers3

Toxic2

Manufacture2

Urea3

Production13

Haber2

Dissolves2

Substances4

Inorganic1

Chemicals3

Seawater1

Liquid2

Refrigeration2

Nitrate5

Significantly2

Compound1

Odor1

Trinitrotoluene2

Adoption1

Atmospheric1

Detectors2

Sustainable Energy1

Form3

Concentrations1

Make4

Bombs1

Chemical Properties1

Soil1

Plastics1

20211

Chemist1

Water4

Widely2

Amounts1

Exposure1

Produce2