我国精细硫磷化工技术与市场综述(一)——硫化氢及硫黄衍生产品  

Technology and market overview of fine sulphur and phosphorus chemical in China(1)——hydrogen sulfide and sulphur extended products

作　　者：纪罗军 JI Luojun(SINOPEC Nanjing Research Institute of Chemical Industry Co.,Ltd.,Nanjing,Jiangsu,210048,China;National Sulphur and Sulphuric Acid Industry Information Center,Nanjing,Jiangsu,210048,China)

机构地区：[1]中石化南京化工研究院有限公司,江苏南京210048 [2]全国硫与硫酸工业信息中心,江苏南京210048

出　　处：《硫酸工业》2025年第1期1-9,15,共10页Sulphuric Acid Industry

摘　　要：介绍了国内精细硫磷化学品概况和几种具有较好市场前景的精细硫磷化学品市场及其绿色清洁生产技术。以硫化氢为原料可以重点发展硫氢化钠、硫化钠、硫脲、甲硫醇、乙硫醇、二甲基硫醚、2-巯基乙醇、3-巯基丙酸、苯硫酚、叔十二硫醇等产品,以硫黄为原料可以重点发展二硫化碳、不溶性硫黄、聚苯硫醚、聚芳硫醚砜、钠硫电池、锂硫电池、食品级硫黄、医药级硫黄、电子级羰基硫等产品。对硫酸磷肥企业发展精细硫磷化工产业链提出建议。The overview of fine sulphur and phosphorus chemicals in China and markets and green and clean production technologies with some good market prospects for fine sulphur and phosphorus chemicals are introduced.Using hydrogen sulfide as raw material,we can focus on developing products such as sodium hydrosulfide,sodium sulfide,thiourea,methyl mercaptan,ethyl mercaptan,dimethyl sulfide,2-mercaptoethanol,3-mercaptopropionic acid,phenylthiophenol,and tert dodecyl mercaptan.Using sulphur as raw material,we can focus on developing products such as carbon disulfide,insoluble sulphur,polyphenylene sulfide,polyarylene sulfide sulfone,sodium sulphur batteries,lithium sulphur batteries,food grade sulphur,pharmaceutical grade sulphur,and electronic grade carbonyl sulphur.Suggestions for the development of the fine sulphur phosphorus chemical industry chain in sulphuric acid phosphate fertilizer enterprises are put forward.

关 键 词：精细硫磷化工 硫酸 磷肥 硫化氢 硫黄 产业链 

分 类 号：TQ111.16[化学工程—无机化工]