High thermal stability of CeO2-ZrO2-La2O3 solid solution and their soot oxidation activity

来源 :The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程 | 被引量 : 0次 | 上传用户:worldwjf
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  Particulate matter (PM) is one of the most serious pollutants emitted from diesel engines.They cause environmental problem as well as acute health problems in human beings.It is an urgent task to clean PM from the diesel exhaust before it enters the air.
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