Nitrate inorganic salts

Hitec Heat-Transfer Salt. Hitec heat-transfer salt, manufactured by Coastal Chemical Co., is an eutectic mixture of water-soluble inorganic salts potassium nitrate (53%), sodium nitrite (40%), and sodium nitrate (7%). It is suitable for Hquid-phase heat transfer at temperatures of 150—540°C. 

Nitrating cellulose with pure HNO is the simplest method of obtaining CN. In practice, nitration does not occur with acid concentrations below 75%. At acid concentrations <75%, an unstable compound (so called Knecht compound) is formed which has been described as a molecular complex or an oxonium salt of the nitric acid (72). HNO concentrations of 75—85% yield CN with 5—8% N, which dissolve in excess acid. CN with % N of 8—10% are formed at acid concentrations of 85—89%. Above 89%, a heterogeneous nitration occurs without apparent swelling of the cellulose fibers. CN with 13.3% N can be obtained with 100% HNO. Addition of inorganic salts to 100% HNO can raise the % N to 13.9. 

Acetyl benzoyl peroxide Furan Inorganic salts of alkyl nitrates... 

Red Water — which can be almost black at times - also contains dissolved TNT however, it is not an incidental stream like Pink Water it is a major by-product stream from TNT manuf. The mixed-acid nitration of toluene yields not only 2,4,6-trinitrotoluene, the desired product, but also a host of other isomers and by-products amounting to approx 4.5% of the total yield and it is necessary to remove them from the product. They are removed by extraction with a Na sulfite—Na carbonate soln which sulfonates and dissolves them the extract is called Red Water. Red Water is a very complex and somewhat variable mixt containing 15% or so of sulfonated or sellited nitrobodies and a number of inorganic salts. Typical components are w, NajSOj—NaS04, NaN02— NaNOj, sulfonated or... 

The various methods that are used for the production of aromatic acids from the corresponding substituted toluenes are outlined in Figure 1. The first two methods -chlorination/hydrolysis and nitric acid oxidation - have the disadvantage of relatively low atom utilization (ref. 13) with the concomitant inorganic salt production. Catalytic autoxidation, in contrast, has an atom utilization of 87% (for Ar=Ph) and produces no inorganic salts and no chlorinated or nitrated byproducts. It consumes only the cheap raw material, oxygen, and produces water as the only byproduct. 

Atmospheric aerosols have a direct impact on earth s radiation balance, fog formation and cloud physics, and visibility degradation as well as human health effect[l]. Both natural and anthropogenic sources contribute to the formation of ambient aerosol, which are composed mostly of sulfates, nitrates and ammoniums in either pure or mixed forms[2]. These inorganic salt aerosols are hygroscopic by nature and exhibit the properties of deliquescence and efflorescence in humid air. That is, relative humidity(RH) history and chemical composition determine whether atmospheric aerosols are liquid or solid. Aerosol physical state affects climate and environmental phenomena such as radiative transfer, visibility, and heterogeneous chemistry. Here we present a mathematical model that considers the relative humidity history and chemical composition dependence of deliquescence and efflorescence for describing the dynamic and transport behavior of ambient aerosols[3]. 

Additional stabilizers for the emulsion can be multivalent inorganic salts, such as aluminum nitrate [1523], in small quantities of 30 ppm. 

Circulating liquor Production of uniform crystals (smaller size than circulating magma). High throughputs. Gypsum, inorganic salts, sodium and potassium nitrates, silver nitrates... 

BOD, inorganic salts, heavy metals pathogens, refractory organic compounds, plastics nitrate metals including iron, copper, manganese suspended solids... 

Herbicides, insecticides, fungicides, nitrates, phosphates, potassium, BOD, nutrients, heavy metals, inorganic salts, pathogens, surfactants organic solvents used in cleaning... 

Recent preliminary studies (8,9) indicate that when specific inorganic salts such as lithTum perchlorate and nitrate are used to replace mineral acid, analogous grafting enhancement is observed in the styrene polyethylene system, representative results being shown in Table III. Since this salt work, the first... 

Effect of Lithium Nitrate as Inorganic Salt Additive in Grafting Styrene to Polypropylene Initiated by UV. ... 

Energetics are size-reduced and mixed with concentrated nitric acid and silver nitrate to form a slurry. The slurry is mixed with Ag2+ from the electrochemical cells to oxidize the energetic material, forming carbon dioxide, nitrogen oxides, water, inorganic salts, and carbon monoxide. 

Leonard Katzin My first point refers to the question of the nitrate absorption spectrum. If one goes back a decade or more in the literature, there are observations on this peak of a nitrate in nonaqueous solutions of inorganic salts, and I don t believe that the wave length stays fixed. It shifts toward shorter wave lengths—not a great deal, but perceptibly (5). 

The detonator is considered as the first fire-device of key importance in any explosive train and contains a small quantity of a very sensitive explosive as a means of initiation of inorganic salts of weak acids, that is, M F, LA and LS. However, they all suffer from some shortcoming and are not eco-friendly. In order to overcome these shortcomings of the existing initiatories, use of nickel hydrazine nitrate (NHN) [ Ni(N2H4)3 (N03)2], which has better storage stability and is also eco-friendly, has been reported in the literature [262, 263]. 

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