Medical Acronyms Encyclopedia Wikipedia potassium nitrate n. A white or colorless crystalline compound, KNO3, used to pickle meat and in the manufacture of pyrotechnics, explosives, matches, rocket propellants, and fertilizers. Also calledniter,saltpeter. ...
The meaning of POTASSIUM is a silver-white soft light low-melting monovalent metallic element of the alkali metal group that occurs abundantly in nature especially combined in minerals.
I will even add, that if we mix it with one-eighth of its own weight of nitrate of potassium, its expansive force is again considerably augmented." View in context Reiset and Regnaut's apparatus, intended for the production of oxygen, was supplied with chlorate of potassium for two months...
Department of Agriculture for use as color fixatives and preservative agents, with or without sodium or potassium nitrate, in the curing of red meat and poultry products. 4.2 Fire Hazard These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated ...
In Hong Kong, the use of nitrates (in forms of sodium nitrateorpotassiumnitrate) in specified food and their respective maximum [...] cfs.gov.hk cfs.gov.hk 目前香港在指定食物中使用硝酸盐(以硝酸钠或硝酸钾的形式)的情况及有关的最高准许含量受《食物内防腐剂规例》(第132章)规管。
2022 Silver nitrate is added to a petri dish containing potassium dichromate. Meghan Herbst, Wired, 11 May 2021 Word History First Known Use 1871, in the meaning defined above Time Traveler The first known use of potassium dichromate was in 1871 See more words from the same year ...
There are four permissible salts of these compounds for use in foods: sodium nitrate, potassium nitrate, sodium nitrite, and potassium nitrite. The use of nitrite and nitrate in the processing of fish products is specified in title 21 of the CFR: potassium nitrate can be used as a curing ...
Soluble forms of potassium oxide include pearl ash(K2CO3), potassium nitrate (saltpeter), and unwashed wood ash. View all 6.9 Definition potassium monoxide: A grey crystallinesolid, K2O; cubic; r.d. 2.32; decompositionoccurs at 350°C. It maybe prepared by the oxidation ofpotassium metal ...
In other aspects the invention relates to the use of these compounds in a me... US Sorensen,BL Eriksen,L Teuber,... - US 被引量: 14发表: 2006年 Reduction of perchlorate levels of sodium and potassium nitrates derived from natural caliche ore SQM is a manufacturer of specialty nitrate ...
Synonym(s): potassium nitrate paper, saltpeter paper Farlex Partner Medical Dictionary © Farlex 2012 potassium nitrate paper An obsolete therapeutic modality for asthma, in which potassium nitrate-impregnated paper was ignited and the smoke inhaled by the patient. Segen's Medical Dictionary. © 20...