ammonium nitrate activated carbon

Detonation characteristics of ammonium nitrate and ...

A series of steel tube tests on mixtures of Ammonium nitrate and activated carbon (AN/AC) have been conducted. The size of the steel tube varied from

[خذ المزيد]

Detonation characteristics of ammonium nitrate and ...

2007-7-1 · Abstract. To better understand the detonation characteristics of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube tests were carried out for AN/AC mixtures of various compositions and different forms of AN (powdered, prilled, phase stabilized and granular), and the detonation velocity was measured.

[خذ المزيد]

The reaction of ammonium nitrate with carbon powder

To better understand the detonation characteristics of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube tests were carried out for AN/AC mixtures of various compositions and ...

[خذ المزيد]

Detonation Velocity and Pressure of Ammonium Nitrate

To obtain a better understanding of detonation properties of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube test was carried out for stoichiometric composition of powdered AN and AC mixtures and the detonation velocity and the pressure profile were measured. Based on the results obtained the relation between the detonation velocity and the peak pressure

[خذ المزيد]

Adsorption of nitrate, nitrite, and ammonium ions on ...

2017-5-31 · Activated carbon had already been known and used before our era, and from 1929, for the first time, it was used for the purification of drinking water. Carbon adsorbent possesses high sorption capacity, its surface area reaches the value of up to 2500–3000 m 2 /g (Dąbek, 2007). The adsorption of ions does not depend only on the specific ...

[خذ المزيد]

Ammonia adsorption in a fixed bed of activated carbon ...

2007-3-1 · 1.. IntroductionAccording to Bretschneider and Kurfurst (1987), the increase in atmospheric pollution caused by gases such as ammonia has been shown to be a global problem.Ammonia gas is mainly used in the fertilizer industry as a raw material for the production of ammonium solution, nitrate and phosphate, calcium and sodium nitrate, ammonium

[خذ المزيد]

Activated ammonium nitrate explosive composition - Tyler ...

activated ammonium nitrate prills having a density of less than about 0.80 grams per cubic centimeter, and a liquid fuel selected from a hydrocarbon derivative having an oxygen equivalent weight of less than about 4 grams per oxygen equivalent. 15. The mixture of claim 14 wherein said fuel is an aromatic hydrocarbon. 16.

[خذ المزيد]

Effect of carbon source, C/N ratio, nitrate and dissolved ...

Pseudomonas stutzeri D6, selectively isolated from activated sludge was used to study NO(2)(-) and NH(4)(+) production from denitrification processes. Changes in carbon type, C/N ratio and oxygen concentration significantly influenced the magnitude of NO(2)(-) and NH(4)(+) accumulation through denit

[خذ المزيد]

Detonation characteristics of ammonium nitrate and ...

2016-6-25 · To better understand the detonation characteristics of ammonium nitrate (AN) and activated additives mixtures, potassium chloride (KCl) and monoammonium phosphate (MAP) are mixed with AN by different mixing methods. The UN gap test and scanning electron microscopy are applied to study AN and AN-additive mixtures. For the mechanical mixing method, the

[خذ المزيد]

Performance of an Activated Carbon-Ammonia

2017-10-30 · gel, zeolite, and activated carbon. Compare to silica gel and zeolite, activated carbon has high pore volume and large surface area available for adsorption, and is available in many forms, such as powders, granular, carbonfoam, molecular - sieves or fiber, etc. Several activated carbons, as furnished in Table 1, have been applied in this research.

[خذ المزيد]

Detonation Velocity and Pressure of Ammonium Nitrate

To obtain a better understanding of detonation properties of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube test was carried out for stoichiometric composition of powdered AN and AC mixtures and the detonation velocity and the pressure profile were measured. Based on the results obtained the relation between the detonation velocity and the peak pressure

[خذ المزيد]

Ammonium Nitrate | Scientific.Net

Abstract: To obtain a better understanding of detonation properties of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube test with several diameters was carried out for various compositions of powdered AN and AC mixtures and the influence of the charge diameter on the detonation velocity was investigated.

[خذ المزيد]

Removing nitrate with coconut activated carbon, tailored ...

The authors tailored coconut-based activated carbons with a quaternary ammonium epoxide (QAE) surfactant that greatly increased the carbon's capacity for sorbing nitrate from water. This QAE-tailored carbon processed deionized water spiked with 50 mg/L NO 3 - through rapid small

[خذ المزيد]

Gas generating composition and method - NOF Corporation

Example 12. 89.3 wt % of ammonium nitrate having an average diameter of 15 μm, 1.8 wt % of activated carbon having a specific surface of about 950 m 2 /g, 0.9 wt % of diphenylamine, and 8.0 wt % of cellulose acetate were mixed to obtain a mixture. The mixture was added 50 wt % of ethyl acetate and thoroughly mixed with a Werner kneader.

[خذ المزيد]

Ammonium nitrate | NH4NO3 - PubChem

All ammonium nitrate plants produce an aqueous ammonium nitrate solution through the reaction of ammonia and nitric acid in a neutralizer. Approximately 60 percent of the ammonium nitrate produced in the U. S. is sold as a solid product. To produce a solid product, the ammonium nitrate solution is concentrated in an evaporator or concentrator.

[خذ المزيد]

Effect of Surface Property of Activated Carbon on ...

1) The nitrate ion adsorption depended on solution pH and the adsorption amount was promoted with decreasing pH. 2) The adsorption of nitrate ion was inhibited at pH 2, implying the possibility of inhibition effect of chloride ion for the nitrate ion adsorption. 3) The introduction of basic groups/sites on the carbon surface treated by ...

[خذ المزيد]

Lesson 8: Nitrification and Denitrification

2018-9-21 · Sources of Ammonia, Nitrate, and Nitrite ... Now that the ammonium is detached from the carbon chain, it is called ammonia. Ammonia is an interesting thing. It actually has two different forms. ... Activated sludge and trickling filters both work well as a first stage process to lower CBOD. The extent of nitrification in trickling filters ...

[خذ المزيد]

Performance of an Activated Carbon-Ammonia

2017-10-30 · gel, zeolite, and activated carbon. Compare to silica gel and zeolite, activated carbon has high pore volume and large surface area available for adsorption, and is available in many forms, such as powders, granular, carbonfoam, molecular - sieves or fiber, etc. Several activated carbons, as furnished in Table 1, have been applied in this research.

[خذ المزيد]

Sorption of ammonium and nitrate to biochars is ...

2018-12-4 · The sorption and desorption of phosphate-P, ammonium-N and nitrate-N in cacao shell and corn cob biochars. Chemosphere 91 , 1612–1619 (2013). ADS CAS Article PubMed Central Google Scholar

[خذ المزيد]

Activated carbon and nitrate removal | Aquarium Filter ...

2013-5-6 · Activated carbon and nitrate removal. Jaysee. Feb 7, 2013 #1 Will carbon remove nitrates? This is how I plan to test. Very simple, as I do not use carbon and the tank has no live plants. I am going to use the 55 gallon and set up an HOB to run on it with the carbon. I

[خذ المزيد]

Non-Ideal Detonation Properties of Ammonium Nitrate

To obtain a better understanding of detonation properties of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube tests with several diameters were carried out for various compositions of powdered AN and AC mixtures and the influence of the charge diameter on the detonation velocity was investigated. The results showed that the detonation velocity

[خذ المزيد]

Combustion Characteristics of Ammonium Nitrate and

2013-1-10 · In order to obtain a better understanding of the combustion characteristics of ammonium nitrate (AN) and carbon (C) mixtures (AN/C), burning tests and differential scanning calorimetry (DSC) were performed. AN mixed with carbon that is oxidized by nitric acid (HNO 3), such as activated carbon (AC), burned at 1 MPa. However, ...

[خذ المزيد]

Combustion Characteristics of Ammonium Nitrate and

2013-2-1 · In order to obtain a better understanding of the combustion characteristics of ammonium nitrate (AN) and carbon (C) mixtures (AN/C), burning tests and differential scanning calorimetry (DSC) were performed. AN mixed with carbon that is oxidized by nitric acid (HNO3), such as activated carbon (AC), burned at 1 MPa. However, AN mixed with carbon that is not

[خذ المزيد]

Ammonium Nitrate | Scientific.Net

Abstract: To obtain a better understanding of detonation properties of ammonium nitrate (AN) and activated carbon (AC) mixtures, steel tube test with several diameters was carried out for various compositions of powdered AN and AC mixtures and the influence of the charge diameter on the detonation velocity was investigated.

[خذ المزيد]

Removing nitrate with coconut activated carbon, tailored ...

The authors tailored coconut-based activated carbons with a quaternary ammonium epoxide (QAE) surfactant that greatly increased the carbon's capacity for sorbing nitrate from water. This QAE-tailored carbon processed deionized water spiked with 50 mg/L NO 3 − through rapid small scale column tests; and achieved half-breakthrough at 477 bed ...

[خذ المزيد]

Adsorption of ammonium, nitrite, and nitrate onto rice ...

Shabir, M. (2010). Effect of electrolytes on the adsorption of nitrite and nitrate from aqueous solutions by activated carbon. Journal of Applied Sciences and Environmental Management, 14(3), 5-11. Shukla, N., Sahoo, D., & Remya, N. (2019). Biochar from microwave pyrolysis of rice husk for tertiary wastewater treatment and soil nourishment.

[خذ المزيد]

Effect of Surface Property of Activated Carbon on ...

1) The nitrate ion adsorption depended on solution pH and the adsorption amount was promoted with decreasing pH. 2) The adsorption of nitrate ion was inhibited at pH 2, implying the possibility of inhibition effect of chloride ion for the nitrate ion adsorption. 3) The introduction of basic groups/sites on the carbon surface treated by ...

[خذ المزيد]

Performance of an Activated Carbon-Ammonia

2017-10-30 · gel, zeolite, and activated carbon. Compare to silica gel and zeolite, activated carbon has high pore volume and large surface area available for adsorption, and is available in many forms, such as powders, granular, carbonfoam, molecular - sieves or fiber, etc. Several activated carbons, as furnished in Table 1, have been applied in this research.

[خذ المزيد]

Calcium Ammonium Nitrate | 5Ca(NO3)2·NH4NO3·10H2O

1. Calcium Ammonium Nitrate is a kind of efficient and environmental friendly green fertilizer, suitable for a variety of soil and crops, widely used in greenhouse and field crops. 2. Calcium Ammonium Nitrate is easily soluble in water, easy to absorb, no precipitation, rich in nitrate nitrogen, water-soluble calcium, the nutrients contained in ...

[خذ المزيد]

Products & Applications - klhchem.my

2022-2-9 · Activated Carbon Aluminium Hydroxide Aluminium Oxide (Alumina) Aluminium Powder Aluminium Sulfate. Ammonium Nitrate Ammonium Bicarbonate Ammonium Biflouride Ammonium Chloride Ammonium Hydroxide (Ammonia) Ammonium Persulfate Ammonium Phosphate (MAP/DAP) Ammonium Sulfate Ascorbic Acid. B.

[خذ المزيد]