影响氧硫化碳合成收率的因素  

Factors Affecting the Yield of Carbon Oxysulfide Synthesis

作　　者：刘颖 毕聪智 LIU Ying;BI Congzhi(Dalian Credit Optoelectronic Material Co.,Ltd.,Dalian 116101,China)

机构地区：[1]大连科利德光电子材料有限公司,辽宁大连116101

出　　处：《低温与特气》2022年第5期22-24,共3页Low Temperature and Specialty Gases

摘　　要：以硫氰酸铵和浓硫酸为原料,采用双路同时滴加反应的方式有效减少了副产物的生成,提高了氧硫化碳产品的收率,通过实验确定了适宜的原料配比、浓度和反应温度。Using ammonium thiocyanate and concentrated sulfuric acid as raw materials,the formation of by-products was effectively reduced and the yield of carbon oxysulfide was improved by two-way simultaneous dropping reaction.The appropriate raw material ratio,concentration and reaction temperature were determined through experiments.

关 键 词：氧硫化碳 收率 双路滴加 

分 类 号：TQ42[化学工程]