cyanidation 中文意思是什麼
cyanidation
解釋
氰化法-
Technology reform practices of processes in the cyanidation plant of linghu gold mine
靈湖金礦選礦廠工藝技術改造生產實踐 -
Technical reformation of silver extracting from silver - containing lead concentrate by cyanidation in some mine
某礦含銀鉛精礦氰化提銀工藝的技術改造 -
In this article, technical transformation in longxin mining company adopted cip process instead of all - sliming cyanidation - zinc dust replacement method, fracture breccia ores are treated, and good technical economic indexes have been attained
摘要龍鑫礦業公司通過技術改造，採用炭漿法代替原有全泥氰化鋅粉置換工藝，處理破碎角礫礦石，取得了良好的技術指標和顯著經濟效益。 -
Four traditional methods and features of adiponitrile production are introduced, the research of direct cyanidation of butadiene and construction of large scale adiponitrile production wnit is very important to chinese adiponitrile industry
摘要介紹了四種傳統的己二腈生產工藝技術及特點，指出丁二烯直接氰化法的研發與大規模丁二烯氰化裝置的建設對中國己二腈工業的具有重要意義。
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