Pervaporation is a green and high efficient membrane separation technique that has obvious advantages in the removal of volatile organic pollutants from wastewater.

渗透汽化作为一种绿色、高效的膜分离技术，应用于废水中挥发性有机污染物的脱除方面具有显著的优势。

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Motor vehicles are the primary source of several important air pollutants: carbon monoxide, volatile organic compounds, and nitrogen oxides.

机动车辆是几种重要的空气污染物的主要来源：一氧化碳、挥发性有机化合物，和氮氧化物。

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Activated Carbon: air purification, effectively discharge volatile organic compounds and dust in the air, smog, smell, formaldehyde and other pollutants.

活性碳：空气净化、有效去除挥发性有机化合物和空气中的微尘、烟雾、臭味、甲醛等污染物质。

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The study looked specifically at vehicle-emitted pollutants called volatile organic compounds ( VOCs) which enter the atmosphere from the tailpipes of cars and trucks.

FORBES: Los Angeles Pollution From Car Exhaust Is Down 98%

Preventing leaks also cuts back on other air pollutants associated with gas production and use, including such volatile organic compounds as ethane and butane.

WSJ: Is Natural Gas the Road to a Clean Energy Future?