化学品中文名称： 尾气净化催化剂;三元催化剂 化学品英文名称： Three-way catalyst;TWC 供应商： Johnson Matthey(庄信万丰) 产品特性： 降低整车排放 改善发动机台架试验性能 改善储氧能力 降低背压 产
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信息 中文名称: 尾气净化催化剂 中文同义词: 尾气净化催化剂 英文名称: Catalyst for tail gas processing 英文同义词: Catalyst for tail gas processing CAS号: 分子式: 分子量: 0 EINECS号: 相关类别..
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三效尾气净化催化剂 three-way catalyst
汽车尾气净化催化剂已成为控制汽车尾气排放的主要措施之一。
The catalyst for automotive exhaust purifying has become one of the main for emission controlling, and the evaluation methods is emergency currently.
本文采用BET和SEM等方法研究了乌洛托品和尿素两种扩孔剂对汽车尾气净化催化剂载体性能的影响。
BET and SEM techniques were used to study the influence of pore expanding agents (urotropine and urea) on properties of the carriers for automotive catalysts.
本文主要针对汽车尾气所造成的环境污染问题，分析了开发和应用新型的汽车尾气净化催化剂的必要性和迫切性。
Pollution from automobile exhaust is a difficult problem. The exploitation and application of the new kinds of catalysts in automobile exhaust were necessary and instant.
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