沼气罐装压缩机专用油的研制  

The Development of Compressor Oil Used on Packing of Marsh Gas

作　　者：黄世钊[1] 童攀[1] 罗慧娟[1] 杨茂立[1] 谢云果[1] 黄福川[1] 

机构地区：[1]广西大学化学化工学院,广西南宁530004

出　　处：《润滑与密封》2010年第4期103-107,共5页Lubrication Engineering

基　　金：广西科技厅科技公共项目(0630003A9)

摘　　要：针对沼气罐装压缩机的特殊工况条件,采用聚醚作为基础油,加入经过复合的高温抗氧剂、金属减活剂、抗泡剂、金属钝化剂、清净分散剂和防锈剂等添加剂,研制出一种沼气压缩机油。经过理化分析和模拟评定,该研制油具有极佳的黏温特性和抗乳化性,优异的氧化稳定性和热稳定性,积炭生成量少、挥发性低,可满足沼气罐装压缩机使用的性能要求。The special oil of marsh gas compressor was developed for specific working conditions. It uses polyether as the base oil, adding the composite antioxidant, metal deactivation agent, anti-foam agents, metal deactivator, detergent-dispersant and anti-rust agent. After physical and chemical analysis and simulation evaluation, result shows that the developed oil has excellent viscosity-temperature characteristics, anti-emulsification, excellent oxidation stability, thermal stability, less coke and low volatility. It can meet the performance requirements of marsh gas compressor.

关 键 词：沼气压缩机油 基础油 添加剂 

分 类 号：TE626.3[石油与天然气工程—油气加工工程]