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Abstract:
利用便携式车载排放测试系统(PEMS)对2辆加装氧化催化转化器(DOC)和催化型柴油颗粒捕集器(CDPF)与否的国III重型柴油货车进行实际道路排放测试.结果表明,2辆改造重型柴油车的CO、THC、固态颗粒物粒数(SPN)和黑碳(BC)实际道路排放因子分别为(1.31±0.37)g/(kW·h)、(0.20±0.03)g/(kW·h)、(7.13×10~(10)±5.27×10~(10))个/(kW·h)和(0.69±0.06)mg/(kW·h),相对于原始排放(拆除DOC+CDPF)分别降低52.48%、55.69%、99.91%和99.22%.从低速、中速到高速,CO和THC减排比例呈现上...
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中国环境科学
Year: 2020
Issue: 06
Volume: 40
Page: 2381-2388
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8
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