Overbased calcium sulfonate is used widely as detergent in automotive and marine lubricants, as well as various industri......

以UOP脱氢工艺重烷基苯工业磺酸和工业氧化镁为主要原料,采用高效促进剂体系,按确定的一步法工艺技术,在中型及大规模生产装置上生......

Six kinds of alkylbenzene sulfonic acids were selected to prepare the sulfonates S1-S6. Among them, the sulfonatesS3, S4......

【正】The conditions for synthesis of overbased lithium sulfonate were investigated in this paper.Various performances o......

Overbased calcium sulfonate is used widely as detergent in automotive and marine lubricants,as well as various industria......

利用新疆中间基基础油和高碱值硫化烷基酚钙为主要清净剂研制出７０ＴＢＮ船用气缸油，经理化性质分析及台架评定试验，其性能与国外同类型参比油......