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Ammonium Nitrate Safety Data Sheet SECTION 1: …

ammonium nitrate involved in a fire may detonate, especially if confined. Evacuate the area in all directions for one (1) mile or more if any amount of ammonium nitrate is involved in a fire. Evacuation is recommended if the initial (incipient) fire, not involving ammonium nitrate, becomes intense.

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Ammonium Nitrogen - Rice University

Ammonium Nitrogen . Nitrate nitrogen (NO 3-N) and ammonium nitrogen (NH 4-N) are primary indicators of water quality.Ammonia: comes from sewage and landfill leachate. It is very toxic to aquatic life. High concentrations of these nutrients may indicate a well construction problem or an environmental impact in the vicinity of the water supply.

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: ammonium nitrate

Ammonium nitrate is made by reaction of ammonia with nitric acid in water followed by careful evaporation of the water. Ammonia is most often prepared from atmospheric nitrogen, while nitric acid is prepared from the combustion of ammonia, and so ammonium nitrate is most conveniently manufactured where ammonia is made.

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Ammonium Nitrate Security Program | CISA

Ammonium nitrate is a chemical that exists in multiple concentrations and physical forms. It is principally used as an agricultural fertilizer, in the manufacturing of first aid products (such as cold packs), and explosives used in the mining and construction industries. In addition to its many legitimate uses, ammonium nitrate was the primary ...

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Ammonium nitrate – Facts and information about …

Ammonium nitrate is a chemical compound with the formula NH4NO3. It is composed of nitric acid and salt of ammonia. In room temperature, ammonium nitrate appears in a white crystalline form and it is also colorless. Its melting point is at 169.6 degrees Celsius or 337.3 degrees Fahrenheit. These crystals are rhombohedral in shape but when they ...

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Ammonium/Nitrate - Brasten

Ammonium/Nitrate ISE Sensor ION SELECTIVE ELECTRODE METHOD The AM7 Ammonium Sensor measures the concentration of dissolved ammonium nitrogen (NH4 + -N) in water. The sensor uses three electrodes to determine the NH4 + -N concentration, an Ammonium Ion Electrode, a Potassium Ion Electrode and a pH Electrode. It is designed for use in all kinds

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What Is Ammonium Nitrate - Information On Uses For ...

Ammonium nitrate is an odorless, nearly colorless crystal salt. Using ammonium nitrate in gardens and large-scale agricultural fields enhances plant growth and provides a ready supply of nitrogen from which plants can draw. Ammonium nitrate fertilizer is a simple compound to make. It is created when ammonia gas reacts with nitric acid.

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Ammonium Nitrate - CSBP

involving ammonium nitrate cannot be extinguished by the prevention or air ingress (for example, smouldering with steam) because of the in situ provision of oxygen from the ammonium nitrate itself. Thermal decomposition may result in toxic gases, such as oxides of nitrogen and ammonia, being produced.

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Ammonium Nitrate - Cargo Handbook - the world's largest ...

The chemical compound ammonium nitrate, the nitrate of ammonia with the chemical formula NH4NO3, is a white crystalline solid at room temperature and standard pressure. It is commonly used in agriculture as a high-nitrogen fertilizer, and it has also been used as an oxidizing agent in explosives, including improvised explosive devices.

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Physiological effects of nitrate, ammonium, and urea on ...

The effects of three commonly bioavailable nitrogen (N) sources (nitrate, ammonium, and urea) on regulating the growth and microcystins (MCs) production of Microcystis aeruginosa (M. aeruginosa) at environmentally relevant concentrations were investigated from a physiological perspective. Changes in …

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Everything You Need To Know About Ammonium Nitrate ...

The ammonia feed for the production of ammonium nitrate is liquid anhydrous ammonia, it is stored as a liquid under pressure to prevent it from escaping to the atmosphere as it becomes a toxic gas. This is the main issue with using anhydrous ammonia and so it must be stored in a safe and secure location (Dana A. Shea, 2013).

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Difference Between Ammonia and Ammonium Nitrate | …

The key difference between ammonia and ammonium nitrate is that ammonia is a gaseous compound while ammonium nitrate is a solid compound at room temperature and pressure.. Both ammonia and ammonium …

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Ammonium Nitrate Suppliers & Manufacturers, Ammonium ...

San Corporation is the largest leading Ammonium Nitrate exporting corporation in China which was founded in 2002. It is one of few corporations which are approved by the National Defense Department for exporting dangerous goods.Main products:Porous Prilled Ammonium Nitrate,Chemical Pure Ammonium Nitrate,Calcium Ammonium Nitrate and Urea fertilizer etc.

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How can I convert between NH4 (ammonium) to NH3 (ammonia)?

Ammonium has a chemical formula consisting of (1) Nitrogen and (4) Hydrogen molecules: NH 4 The molecular weight of NH 4 is calculated as below: N = 14.0067 H = 1.0079 So, the molecular weight of NH 4 would be 14.0067 + (1.0079 X 4) = 18.0383. To convert the measured value of NH 4 –N to NH 4, use the following conversion formula: ; NH 4 – N X …

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Ammonia – and Other Nitrogen-Based Fuels - Ammonia …

The specific ammonia derivatives profiled in the paper are aqueous ammonium hydroxide urea (AHU), aqueous ammonium hydroxide ammonium nitrate (AAN), and aqueous urea ammonium nitrate (UAN). A key reason for considering nitrogen-based fuels beyond ammonia is safety.

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Ammonium Nitrate (NH 4 NO 3 ) - Structure, Preparation ...

Preparation of Ammonium Nitrate. Ammonium nitrate readily dissolves in water by dissociating into its constituent ions. This salt is acidic in nature since it is derived from a weak base (NH3) and a strong acid (HNO 3).NH 4 NO 3 can be prepared from the acid-base reaction between nitric acid and ammonia, described by the following chemical equation:. NH 3 + HNO 3 → NH 4 NO 3

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Ammonia, Nitrite and Nitrate: (The Nitrogen Cycle ...

However, Nitrate can be a key contributor to green water algae. When a pond is first set up or opened I nthe spring, higher measurements of Ammonia and Nitrite levels indicate where your pond is in the natural "Nitrogen Cycle". Ammonia peaks first, followed by Nitrite peaking in 6 to 8 weeks, if the process occurs naurally.

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Evaluation of the ammonia emission sensitivity of ...

The effectiveness of ammonia reduction in controlling the SIA is determined by the excess ammonia available for ammonium nitrate formation. Several indicators for the excess ammonia have been developed; the adjusted gas ratio (Pinder et al., 2008a), ...

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The Hazards and Dangers of Ammonium Nitrate | Nortech Labs …

What is Ammonium Nitrate? Ammonium nitrate is an odorless, colorless or white, crystal salt produced by the reaction of ammonia and nitric acid. How is Ammonium Nitrate used? Ammonium nitrate is an important component of many fertilizer mixtures. It provides a sourceof nitrogen to plants, which increases growth and crop yields.

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Ammonium Nitrate - an overview | ScienceDirect Topics

Ammonium Nitrate. In the other, the AN in mixed with hydrazine (N2H4) to produce a trade product known as ASTRO-PAK or Astrolite T. The explosive is a liquid with a density of ~1.4gcm−3 and a velocity of detonation of 8000ms−1 if initiated by a strong shock.

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Ammonium Nitrate - MAXAM

Ammonium nitrate is the base component of most industrial explosives, which in some cases contain up to 94% of this component. There are also mixtures of emulsion and ANFO and hydrogels with 76% and 90% ammonium nitrate and in dynamite 40-50%.

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List of ammonium nitrate disasters - Wikipedia

When heated, ammonium nitrate decomposes non-explosively into gases of oxygen, nitrogen, and water vapor; however, it can be induced to decompose explosively by detonation into nitrous oxide and water vapor. Large stockpiles of the material can be a major fire risk due to their supporting oxidation, and may also detonate, as happened in the Texas City disaster of 1947 …

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Ammonium Nitrate | CF Industries

Ammonium Nitrate (AN), is a granular, nitrogen-based product with a nitrogen content of 34 or 34.5 percent. AN is a popular nitrogen fertilizer in the southeastern U.S., and is the most popular nitrogen fertilizer in the United Kingdom.

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Ammonia vs. Ammonium Nitrate - VS Pages

Ammonium Nitrate. When ammonia reacts with nitric acid, ammonium nitrate is formed. Its chemical formula is NH4No3. It is crystallized solid and used in agriculture and explosives. It is a fertilizer for the soil and an oxidizing agent in explosives. It acts as both combustible and reducing agent because it is a strong oxidant.

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AP-42, CH 8.3: Ammonium Nitrate - EPA

Solid ammonium nitrate is stored and shipped in either bulk or bags. Approximately 10 percent of solid ammonium nitrate produced in the U. S. is bagged. 8.3.3 Emissions And Controls Emissions from ammonium nitrate production plants are particulate matter (ammonium nitrate and coating materials), ammonia, and nitric acid.

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: ammonium nitrate fertilizer

1-48 of 195 results for "ammonium nitrate fertilizer" Price and other details may vary based on product size and color. Ammonium Sulfate (1 Gallon Bucket, 9 lbs) by Earthborn Elements, Soil Fertilizer, Rich in Nitrogen, Lowers pH, Inorganic Salt, Improves Plant & Soil Quality, Agricultural Uses, Resealable Bucket

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Nitrification - US EPA

Nitrification is a microbial process by which reduced nitrogen compounds (primarily ammonia) are sequentially oxidized to nitrite and nitrate. Ammonia is present in drinking water through either naturally-occurring processes or through ammonia addition during secondary disinfection to …

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Make Ammonium Nitrate from Chemicals

Reacting ammonia, sodium bisulfate, and nitrates will give you sodium sulfate and ammonium nitrate. Sodium sulfate and ammonium nitrate have different solubilities in water, so boil the solution to get the sodium sulfate to crystallize.

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Ammonium nitrate fertilizer – Ammonium nitrate

Ammonium Nitrate fertilizer is used by a lot of farmers because of its nitrogen content. But the most important thing to consider about the correlation between plants and nitrogen is the absorption. Although nitrogen is naturally found in the soil and the earth's atmosphere, the form at which nitrogen is absorbed by the plant is very specific

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Ammonium nitrate | NH4NO3 - PubChem

Ammonium nitrate | NH4NO3 - PubChem. National Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. National Library of Medicine. National Institutes of Health. Department of Health and Human Services.

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The Nitrogen Cycle - ammonia, nitrite and nitrate ...

The total ammonia in an aquarium will be present in two forms: ammonia (NH3) and the ammonium ion (NH4+). The proportion will depend mainly on pH, and to a lesser extent temperature. At alkaline pH, more of the ammonia will be present as the more toxic NH3, while at acidic pH, more of the less toxic ammonium (NH4) will be present.

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