现代化工

现代化工 ›› 2021, Vol. 41 ›› Issue (7) : 41-45. DOI: 10.16606/j.cnki.issn0253-4320.2021.07.009

专论与评述

国六标准下汽车非燃油系统蒸发污染物控制现状分析

段肖宁, 李晶, 郑清平, 武金娜, 王崇

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Analysis on control status of evaporative pollutants in automobile non-fuel system under China's Ⅵ stage emission standard for motor vehicle pollutants

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摘要

介绍了国六排放标准下汽车非燃油系统测试方法及各企业应对策略，重点阐述了国内外汽车行业非燃油系统蒸发排放控制技术进展，并从测试方法优化及政策法规走向两方面对未来技术发展趋势进行了分析。

Abstract

Test methods for non-fuel system and countermeasures of various enterprises under China's Ⅵ stage emission standard for motor vehicle pollutants are introduced,with focus on technical progress in control of evaporative emissions for non-fuel system worldwide.Future technology development trend is analyzed from the aspects of test method optimization,and policy and regulation trend.