potassium nitrate

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potassium nitrate

potassium nitrate chemical compound, KNO ₃ , occurring as colorless, prismatic crystals or as a white powder; it is found pure in nature as the mineral saltpeter, or niter. (The name saltpeter is also applied to sodium nitrate , although less frequently.) It is slightly soluble in cold water and very soluble in hot water. Potassium nitrate is prepared commercially by the reaction of potassium chloride with sodium nitrate. When potassium nitrate decomposes (on heating) it releases oxygen; it has been used extensively as the oxygen-supplying component of gunpowder since about the 12th cent. It is also used in explosives, fireworks, model rocket propellants, matches, and fertilizers, as a preservative in foods (especially meats), and in the manufacture of nitric acid and of glass.

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"potassium nitrate." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. 16 Nov. 2009 <http://www.encyclopedia.com>.

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potassium nitrate

The Oxford Essential Dictionary of the U.S. Military | 2001 | Â© The Oxford Essential Dictionary of the U.S. Military 2001, originally published by Oxford University Press 2001. (Hide copyright information) Copyright

potassium nitrate a white crystalline salt which occurs naturally in nitre and is used in preserving meat and as a constituent of gunpowder.

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"potassium nitrate." The Oxford Essential Dictionary of the U.S. Military. 2001. Encyclopedia.com. 16 Nov. 2009 <http://www.encyclopedia.com>.

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saltpetre

A Dictionary of Food and Nutrition | 2005 | | Â© A Dictionary of Food and Nutrition 2005, originally published by Oxford University Press 2005. (Hide copyright information) Copyright

saltpetre (Bengal saltpetre) Potassium nitrate.

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DAVID A. BENDER. "saltpetre." A Dictionary of Food and Nutrition. 2005. Encyclopedia.com. 16 Nov. 2009 <http://www.encyclopedia.com>.

DAVID A. BENDER. "saltpetre." A Dictionary of Food and Nutrition. 2005. Encyclopedia.com. (November 16, 2009). http://www.encyclopedia.com/doc/1O39-saltpetre.html

DAVID A. BENDER. "saltpetre." A Dictionary of Food and Nutrition. 2005. Retrieved November 16, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O39-saltpetre.html

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	How to manage slack market for potassium nitrate.(Inorganics) Magazine article from: China Chemical Reporter; 2/6/2008
	100 000 t/a potassium nitrate, 50 000 t/a potassium carbonate and 600 000 t/a coke projects. (Project News).(Qinghai Salt Lake Industry Group)(Shanxi Wentong Potassium Salt Group) Magazine article from: China Chemical Reporter; 4/6/2003
	Hubei Jinyuan starts potassium nitrate project.(PROJECT NEWS: Progress) Magazine article from: China Chemical Reporter; 7/26/2007

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	Potassium nitrate market attracting two newcomers. (includes related article on methods of potassium nitrate production) Magazine article from: Chemical Market Reporter; 2/10/1997; ; 700+ words ; ...PLAYERS are attempting to join the potassium nitrate market, now dominated by just...sulfate and 70,000 tons of potassium nitrate, according to the company...run its Vicksburg, Miss., potassium nitrate plant without incident and has...
	Potassium Nitrate Market Attracting Two Newcomers Magazine article from: Chemical Market Reporter; 2/10/1997; ; 700+ words ; ...PLAYERS are attempting to join the potassium nitrate market, now dominated by just...sulfate and 70,000 tons of potassium nitrate, according to the company...run its Vicksburg, Miss., potassium nitrate plant without incident and has...
	How to manage slack market for potassium nitrate.(Inorganics) Magazine article from: China Chemical Reporter; 2/6/2008; ; 700+ words ; ...the world advanced level. Potassium nitrate in China is mainly produced...through the transformation of potassium chloride and nitrates. Many firms are making plans to construct new potassium nitrate production units. Sinkiang...
	NO.1 POTASSIUM (SODIUM) NITRATE PROJECT OPERATED IN XINJIANG News Wire article from: AsiaInfo Services; 8/3/2009; 386 words ; ...Services 08-03-2009 No.1 Potassium (Sodium) Nitrate Project Operated in Xinjiang...Business Beat via COMTEX) -- A potassium (sodium) nitrate indistrial...yearly output of 50,000 tons of potassium nitrate (sodium nitrate...
	100 000 t/a potassium nitrate, 50 000 t/a potassium carbonate and 600 000 t/a coke projects. (Project News).(Qinghai Salt Lake Industry Group)(Shanxi Wentong Potassium Salt Group) Magazine article from: China Chemical Reporter; 4/6/2003; 700+ words ; ...metallurgical coke. The project of 100 000 t/a potassium nitrate employs ion-exchanging process that is...have successfully developed "agricultural potassium nitrate" and "granular potassium nitrate" that are new in China. The project...
	Migao Announces Joint Venture With SQM; Companies to Build Potassium Nitrate Facility in China. News Wire article from: Canadian Corporate News; 5/20/2008; 700+ words ; ...producer and distributor of potassium nitrate, from the International Fertilizer...JV) for the production of potassium nitrate in China for domestic...potash fertilizer (potassium nitrate and potassium sulphate) to China's high...
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	Migao Receives Patent For Potassium Nitrate Production Process Newspaper article from: CCNMatthews Newswire; 5/6/2008; 613 words ; ...Company's process for producing potassium nitrate has been approved. Patent number...Process, a method of producing potassium nitrate and ammonium chloride...China produces 80,000 tonnes of potassium nitrate annually. The national...
	Migao, SQM Form Potassium Nitrate JV in China. News Wire article from: Chemweek's Business Daily; 5/20/2008; 568 words ; ...production and distribution of potassium nitrate in China. The jv will invest...build a 40,000 m.t./year potassium nitrate facility, due online...will also handle distribution of potassium nitrate produced by Migao's...
	China: Chile's SQM to form potassium nitrate joint venture in China with Migao Corp. News Wire article from: TendersInfo; 5/22/2008; 582 words ; ...production and distribution of potassium nitrate in China. The first step of...construction of a 40,000 metric ton potassium nitrate facility, requiring...Migao will continue to produce potassium nitrate in China through its...