As a new generation of environmental friendly catalyst, nanocatalyst has a great potentially application in air pollution control, especially in indoor air purification.

纳米催化剂作为新一代高效环保催化剂，在大气污染治理，尤其是在室内空气净化中有着广阔的应用前景。

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The field of air pollution control includes indoor air purification, fumes desulfurization and control of automobile tail gas.

在气体污染防治方面主要为：室内空气污染、烟气脱硫、汽车尾气处理。

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Moreover NK supplies compressed air plants as well as air purification systems for working and control air applications used for shipping, offshore and onshore oil RIGS, power plants and industry.

而且NK同时供应用于船舶运输、海上和陆上汽油装备、供电站和工业的空气压缩设备和空气净化系统。

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It supports processes that we all often take for granted, such as air quality, climate regulation, water purification, parasite and disease control, pollination and the prevention of erosion.

UNESCO: Message by UNESCO Director-General Irina Bokova