THE AMMONIA, CARBON, HYDROGEN CYANIDE, HYDROGEN EQUILIBRIUM AND THE FREE ENERGY OF HYDROGEN CYANIDE
نویسندگان
چکیده
منابع مشابه
Hydrogen Cyanide Produced from Coal and Ammonia
Hydrogen c y a n i d e (HCN) h a s been one of t h e c o u n t r y ' s s t r o n g e s t growth pe t rochemica ls i n r e c e n t y e a r s . U . S . p r o d u c t i o n h a s i n c r e a s e d from 174 m i l l i o n pounds i n 1960 to 350 m i l l i o n pounds i n 1964, a 1 0 0 p e r c e n t i n c r e a s e over t h e 4-year p e r i o d . The growth of p r o d u c t i o n of hydrogen c y a n i ...
متن کاملHydrogen Cyanide and Cyanide Salts (CASRN Various) | IRIS | US EPA
Note: A TOXICOLOGICAL REVIEW is available for this chemical in Adobe PDF Format (153 pp, 905K). Similar documents can be found in the List of Available IRIS Toxicological Reviews. Links to specific pages in the toxicological review are available throughout this summary. To utilize this feature, your Web browser and Adobe program must be configured properly so the PDF displays within the browser...
متن کاملHydrogen Cyanide Dimer and Chemical Evolution.
The hypothesis that life originated by a process of slow chemical evolution has been the basis of many attempts to synthesize biochemical molecules under simulated primitive earth conditions. Since the primitive atmosphere is believed to have been strongly reducing, consisting essentially of the hydrides of hydrogen, carbon, nitrogen, and oxygen,'-3 experiments have been directed toward the syn...
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A survey has been made of the occurrence and distribution of three enzymes which metabolize cyanide in a variety of higher plants including both cyanogenic and non-cyanogenic species. The enzymes investigated were beta-cyanoalanine synthase, rhodanese and formamide hydrolyase. beta-Cyanoalanine synthase was found to be present in every higher plant tested whereas rhodanese was found to occur fa...
متن کاملThe Response of Caenorhabditis elegans to Hydrogen Sulfide and Hydrogen Cyanide
Hydrogen sulfide (H2S), an endogenously produced small molecule, protects animals from various stresses. Recent studies demonstrate that animals exposed to H2S are long lived, resistant to hypoxia, and resistant to ischemia-reperfusion injury. We performed a forward genetic screen to gain insights into the molecular mechanisms Caenorhabditis elegans uses to appropriately respond to H2S. At leas...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 1924
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja01675a003