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RECOVERY AND REFINING WITH JUST NITRIC ACID SUBSTITUTE

THE ANSWER IS SIMPLE, NITRIC ACID OR OUR NITRIC SUBSTITUTE ACID WILL DESOLVE ALL METALS EXCEPT FOR GOLD. SOME PLATINUM GROUP METALS (PLATINUM,RHODIUM,ETC) MAY NOT DESOLVE. THIS IS NOT AN ISSUE BECAUSE IF YOU SORT YOUR MATERIALS PROPERLY YOU WILL NOT HAVE ANY PLATINUM GROUP METALS IN THE MIX.

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Nitric acid - Wikipedia

Nitric acid, also known as aqua fortis and spirit of niter, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water. When the solution contains more than 86% HNO3, it is referred to as fuming nitric acid. Depending on the .

Dangers/Toxicity of inhaling muriatic acid fumes - Finishing

A. Muriatic (hydrochloric) acid is a strong acid and the fumes can be very irritating. While I don't know the circumstances he encountered, I can't believe he inhaled enough of the fumes to cause permanent damage. Hydrochloric acid has an extremely acrid and pungent odor and we have a .

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CDC - Nitric Acid - NIOSH Workplace Safety and Health Topic

Nitric acid (HNO₃) is a colorless liquid with yellow or red fumes with an acrid odor. Exposure to nitric acid can cause irritation to the eyes, skin, and mucous membrane; it can also cause delayed pulmonary edema, pneumonitis, bronchitis, and dental erosion. Nitric acid is highly corrosive.

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Nitric Acid Uses - ScienceStruck

Nitric acid is also known as aqua fortis or azotic acid. Its molecular formula is HNO 3. In its pure form, it has a clear colorless appearance. However, the accumulation of oxides of nitrogen in it over the period gives it a yellow cast. Similarly, the fumes coming from this hygroscopic liquid give it a choking smell.

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Dangers/Toxicity of inhaling muriatic acid fumes - Finishing

A. Muriatic (hydrochloric) acid is a strong acid and the fumes can be very irritating. While I don't know the circumstances he encountered, I can't believe he inhaled enough of the fumes to cause permanent damage. Hydrochloric acid has an extremely acrid and pungent odor .

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Nitrogen dioxide - Wikipedia

Nitrogen dioxide. NO 2 is an intermediate in the industrial synthesis of nitric acid, millions of tons of which are produced each year which uses is primary in production of fertilizers. At higher temperatures it is a reddish-brown gas that has a characteristic sharp, biting odor and is a prominent air pollutant.

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Nitric Acid - The Chemical Company

Description. TCC's nitric acid (HNO 3), is a highly corrosive and toxic strong mineral acid that is normally colorless but tends to acquire a yellow cast to the accumulation of oxides of nitrogen if long–stored.Ordinary nitric acid has a concentration of 68%. When the solution contains more than 86% HNO3, it is referred to as fuming nitric acid.

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The Dangers of a Nitric Acid Chemical Spill - Absorbent Kits
SAFETY DATA SHEET: NITRIC ACID, 5% - Integra Chemical

SAFETY DATA SHEET: NITRIC ACID, 5% NITRIC ACID, 5% N767.7W INTEGRA Chemical Company 24 Hour Emergency Response: CHEMTREC 800-424-9300 (Outside USA 703-527-3887) 1216 6th Ave N Kent WA 98032 Phone: 253-479-7000 Mixture NA

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Nitric Acid Incident on Campus | EHS

Nitric acid is a highly-corrosive mineral acid and strong oxidizer used primarily for nitration of organic molecules. Nitric acid reacts violently with alcohols, alkalis, reducing agents, combustible materials, organic materials, metals, acids, cyanides, terpenes, charcoal, and acetone.

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RECOVERY AND REFINING WITH JUST NITRIC ACID SUBSTITUTE

THE ANSWER IS SIMPLE, NITRIC ACID OR OUR NITRIC SUBSTITUTE ACID WILL DESOLVE ALL METALS EXCEPT FOR GOLD. SOME PLATINUM GROUP METALS (PLATINUM,RHODIUM,ETC) MAY NOT DESOLVE. THIS IS NOT AN ISSUE BECAUSE IF YOU SORT YOUR MATERIALS PROPERLY YOU WILL NOT HAVE ANY PLATINUM GROUP METALS IN THE MIX.

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nitric acid | Properties, Uses, & Facts | Britannica

Nitric acid decomposes into water, nitrogen dioxide, and oxygen, forming a brownish yellow solution. It is a strong acid, completely ionized into hydronium (H3O+) and nitrate (NO3−) ions in aqueous solution, and a powerful oxidizing agent (one that acts as electron acceptor in oxidation-reduction reactions).

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Acute lung injury following exposure to nitric acid

More soluble gases exert maximal effect, more proximally in the respiratory tract; and less soluble gases like nitric acid fumes exert maximal effect more distally. Nitric acid fumes and its decomposition gases such as oxides of nitrogen can cause devastating illness.

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Nitric acid | HNO3 - pubchem.ncbim.nih.gov

Almost all commercial quantities of nitric acid are manufactured by the oxidation of ammonia with air to form nitrogen oxides that are absorbed in water to form nitric acid. Because nitric acid has a maximum boiling azeotrope at 69 wt%, the processes are usually categorized as either weak (subazeotropic) or direct strong (superazeotropic).

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CDC - NIOSH Pocket Guide to Chemical Hazards - Nitric acid

Colorless, yellow, or red, fuming liquid with an acrid, suffocating odor. [Note: Often used in an aqueous solution. Fuming nitric acid is concentrated nitric acid that contains dissolved nitrogen dioxide.]

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Nitric Acid - The Chemical Company

Description. TCC's nitric acid (HNO 3), is a highly corrosive and toxic strong mineral acid that is normally colorless but tends to acquire a yellow cast to the accumulation of oxides of nitrogen if long–stored.Ordinary nitric acid has a concentration of 68%. When the solution contains more than 86% HNO3, it is referred to as fuming nitric acid.

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Demonstrations - Copper + Nitric Acid

Copper + Nitric Acid. Once all of the copper has reacted, the solution is diluted with distilled water, changing the solution from a dark brown to a pale blue color. This demonstration can be done with copper in the form of shot, pellets, thicker wire, or bars, but is a great deal slower than with copper wire.

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Nitric Acid Safety Tips & Health Hazards | MSDSonline

Apr 27, 2015 · What is Nitric Acid? Commonly used in fertilizers (and in rare occasions even explosives) Nitric acid is a colorless or yellow liquid with a characteristically acrid, caustic odor and corrosive properties. This mineral acid has a variety of applications and presents several health hazards if used without the necessary safety precautions.

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1. Identification Product Name Nitric acid (65 - 70%) ...

Nitric acid (65 - 70%) Revision Date 25-Apr-2019 attendance. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Skin Contact Wash off immediately with plenty of water for at least 15 minutes. Remove and wash contaminated clothing before re-use.

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