... 乙基黄原酸钠;二硫代碳酸O-乙酯钠盐;乙基黄药;Sodium ethyl xanthate;Ca…… 捕收剂;catching agent 异丙黄药; 异丙基黄原酸钠;Sodium o-isopropyl dithiocarbonate…… ...
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yellow catching agent 烃基黄原酸盐 ; 乙基黄药 ; 硫化矿捕收剂
Formaldehyde Catching Agent 甲醛捕捉剂
black catching agent 醇黑药 ; 酚黑药 ; 氧烷醇黑药 ; 二烃基二硫代磷酸盐
free radical catching agent 自由基捕获剂
The invention provides a smell-less catching agent used in granular floatation sulphur removal process of coarse-grained tungsten-tin multimetal sulphuretted ore.
本发明提出一种适用于从粗粒钨锡多金属硫化矿中粒浮脱硫工艺流程的无臭味捕收剂。
Based on different action principle, light stabilizers were defined as ultraviolet light screening agent, ultraviolet absorbent, quencher and free radical catching agent.
根据光稳定剂作用机理的不同，将光稳定剂分为光屏蔽剂、紫外线吸收剂、激发态猝灭剂及自由基捕获剂。
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