氰化氢
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标题 发布/更新时间 阅读量
Process for the manufacture of hydrogen cyanide 2021-09-24 456
Oxidation of hydrogen cyanide to cyanogen in a liquid medium utilizing a copper catalyst 2021-09-25 103
Heterocyclic polymers 2021-09-25 920
Continuous process for the recovery of useful components of a gaseous mixture formed in the catalytic production of cyanogen chloride from hydrocyanic acid and chlorine or in the subsequent trimerization of cyanogen chloride to cyanuric chloride in the vapor phase 2021-09-25 410
Preparation of alpha-aminonitriles 2021-09-26 294
Production of hydrogen cyanide 2021-09-27 251
Process for the manufacture of cyanoacetic acid esters 2021-09-27 519
Method for reacting hydrogen cyanide with olefins 2021-09-28 315
Process for synthesizing amino nitriles 2021-09-29 456
Apparatus and process for production of hydrogen cyanide 2021-10-01 647
Polymer and alpha-alanine derived from acetaldehyde cyanohydrin and hydrogen cyanide 2021-09-26 490
Process for the manufacture of hydrogen cyanide and acetic acid from oximinoacetone 2021-09-27 602
Conversion of sodium or potassium to its hydroxide of cyanide 2021-09-28 60
Activated addition of hydrogen cyanide to olefins 2021-09-28 487
Preparation of acrylonitrile from hydrogen cyanide and acetylene 2021-09-29 331
Method of catalytically producing hydrogen cyanide and regenerating the catalyst therefor in situ 2021-09-30 814
Filter medium for removing hydrogen cyanide from tobacco smoke 2021-09-26 650
Process for the manufacture of hydrogen cyanide and acetic acid from oximinoacetone 2021-09-29 222
Method of preparing alpha-amino-beta-hydroxybutyric acid 2021-09-30 73
Apparatus and process for preparing hydrogen cyanide 2021-09-30 86
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