INVESTIGATION ON REDUCTION OF DIESEL EXHAUST PARTICULATE EMISSIONS.

被引:0
|
作者
Ji Yu [1 ]
Guo Yingnan [1 ]
Fang Xianzhong [1 ]
Li Liguang [1 ]
Liu Xunjun [1 ]
机构
[1] Jilin Univ of Technology, China, Jilin Univ of Technology, China
关键词
EXHAUST PARTICULATE FILTER - PARTICULATE EMISSION REDUCTION;
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学科分类号
摘要
Experimental exploration for reduction of diesel exhaust particulate emissions by means of filtration is reported. An exhaust particulate filter with a porous ceramic disc or cylinder as filtering element was used in experiments. Results indicated it is possible to reduce diesel particulate emission rate by more than 50% even by means of such a primitive prototype filter. Under exhaust temperatures higher than 450 degree C, increased filter resistance due to deposition of carbonaceous particles on filter element decreased rapidly because of cineration of deposits.
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页码:39 / 45
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