环保型汽车燃油系统清洗剂的研制  

Preparation of a Environment-Friendly Car Fuel System Cleaner

作　　者：林跃华[1] 龙清平[1] 李吉昌[1] Lin Yuehua;Long Qingping;Li Jichang(Zhongshan Vocational and Technical College,Guangdong Zhongshan 528404)

机构地区：[1]中山职业技术学院,广东中山528404

出　　处：《云南化工》2020年第12期61-63,共3页Yunnan Chemical Technology

基　　金：中山市社会公益科技研究项目:环保高效低成本汽车燃油系统专用清洗剂的研制(项目编号2019SYF7)。

摘　　要：汽车燃油系统积炭是目前困扰汽车行业发展的主要问题之一,不但影响汽车机车的运行,还会对大气环境造成污染。研制一种环保型清洗剂能解决汽车燃油系统积炭问题,其配方组成为:10%~20%溶剂和助洗剂、5%~10%碱性物质、15%~30%非离子表面活性剂、0.1%~1%的高温抗氧剂、适量的金属缓蚀剂、稳定剂和自制生物质大豆油甲酯。结果表明,所制备的燃油系统清洗剂具有去污力强、对金属无腐蚀,能满足燃油的辛烷值燃烧性能,具有较好的应用前景。The carbon deposition in car fuel system is a concern for the automotive industry.It not only affects the operation of the car,but also causes air pollution.In this paper,we have developed a type of environment-friendly car fuel system cleaner,with 10%~20%of solvent and detergent builder,5%~10%of alkaline substance,15%~30%of nonionic surfactants,0.1%~1%of high-temperature antioxidant,a little metal corrosion inhibitor,stabilizer and bio-based soybean oil methyl esters.As a result,the fuel system cleaning agent that we developed has an excellent performance in removing the carbon deposition and is non-corrosive to metals,with maintaining a higher fuel octane rating.This car fuel system cleaner would be widely used in the future.

关 键 词：积炭 燃热系统 清洗剂 大豆油甲酯 表面活性剂 

分 类 号：TQ917[化学工程]