Test results showed that said high performance detergent could effectively clean the engine deposits and could also suppress the formation of deposits at engine nozzles, intake valves etc. 经检测,研制的产品具有良好的发动机沉积物清净性能,能够阻止发动机喷嘴、进气阀等处沉积物的生成,在国内不同来源的汽油中都具有良好的清净作用。
A new high temperature detergent experiment method has been built, and the conditions and the characteristics of this new installation have been described. 建立了新型高温清净性试验,对这种新装置应具备的条件和特征进行了描述。
High concentration detergent wastewater was pretreated by coagulation flotation to remove SS, oil substance and detergent. Then the effluent mixed with other low concentration wastewater was treated by biological oxidation. 采用混凝法对高浓度合成洗涤剂生产废水进行预处理,去除废水中大量的SS、油脂类物质及表面活性剂,出水与其他低浓度废水混合进行生物氧化处理。
The research and development of high efficient detergent TS-198 of sand filter material 砂滤料高效清洗剂TS&198的研制与开发
Function of High Cleanness Gasoline Detergent 高清洁汽油清净剂的性能