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Sodium nitrate | NaNO3 PubChem

Sodium nitrate | NaNO3 PubChem

The most important method for producing synthetic sodium nitrate is the reaction of tail gases from nitric acid plants with sodium hydroxide or sodium carbonate solution. This method is, however, intended for tailgas cleanup (removal of nitrogen oxides) rather than for nitrate and nitrite production.

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URANIUM, RADIUM VANADIUM Ore Processing #2

URANIUM, RADIUM VANADIUM Ore Processing #2

The amount of acid used is 121 pounds of 100 per cent nitric acid to 500 pounds of ore, the acid being diluted to 38 per cent strength. ... 9 pounds of 28 per cent hydrochloric acid, the strength of the acid available in Denver, is added. This hydrochloric acid, of course, appears as sodium chloride mixed with the sodium nitrate, and the nitric ...

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Citric Acid | Bulk Apothecary

Citric Acid | Bulk Apothecary

Buy Food Grade Citric Acid. At Bulk Apothecary we offer % pure food grade citric acid that can be used in a wide range of applications. We manufacture and sell directly to the customer, so we can offer some of the best prices available on bulk supplies. Uses of Citric Acid.

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How to Refine Gold With Nitric Acid | Sciencing

How to Refine Gold With Nitric Acid | Sciencing

To refine gold with nitric acid, you will first need to blend the nitric acid with hydrochloric acid to produce aqua regia. Then, you will need to dissolve, filter and retrieve the gold from the substances bonded to it. ... University of Denver: Copper, Silver, and Gold; About the Author. Blake Flournoy is a writer, reporter, and researcher ...

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5 Nitric Acid Acute Exposure Guideline Levels | Acute ...

5 Nitric Acid Acute Exposure Guideline Levels | Acute ...

5. Nitric Acid 1. Acute Exposure Guideline Levels. PREFACE. Under the authority of the Federal Advisory Committee Act (FACA) 92463 of 1972, the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances (NAC/AEGL Committee) has been established to identify, review, and interpret relevant toxicologic and other scientific data and develop AEGLs for .

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