发动机的绿色化学设计

发动机绿色化学设计以发动机化学设计概念和发动机化学反应器模型为基础，旨在实现发动机材料选择、能源利用和环境效应之间的最佳综合效益．发动机燃料系统绿色化学设计的范畴包括：汽油无铅化与汽油抗磨性，柴油低硫化与柴油润滑性，生态燃料与生态摩擦学，汽油机沉积物与汽油清净剂，柴油机颗粒（碳烟）与消烟助燃剂． 发动机润滑系统绿色化学设计的范畴包括：润滑油和添加剂与排放催化转化，润滑剂生物降解性与生物降解润滑剂，润滑油使用与质量监控． 发动机燃料／润滑系统材料绿色化学设计的范畴包括：催化助燃／补燃作用，低散热发动机高温润滑，发动机机械与化学材料制造． 发动机绿色效应的实现取决于发动机诸系统绿色化学设计问题的解决程度．

Green Chemistry Design of Automotive Engines

The green chemistry design of automotive engines is well based on the chemo design concept and the chemical reactor models of automotive engines and its purpose is to achieve optimal all around benefits of engine material selection,energy utilization and bio environment effects.Issues addressing the green chemistry design of engine fuel systems include lead free and anti wearing of gasoline,low sulfurization and lubricity of diesels,eco fuels and eco tribology,gasoline engine deposits and detergents,diesel particulates and soot suppressants.Issues concerning the green chemistry design of engine lubricating systems are oil formulations and catalytic exhaust conversions,biodegradability of lubricants and biodegradable lubricants,oil application and condition monitoring.Issues relating to the green chemistry design of engine materials involve catalytic combustion,high temperature lubrication of low heat rejection engines and manufacture of engine materials.Solutions to the green chemistry design issues are prerequisites for the realization of green effects of automotive engines.