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1. (WO2008095355) A PURIFICATION EQUIPMENT FOR TREATING WASTEWATER OR WASTE GAS

Pub. No.:    WO/2008/095355    International Application No.:    PCT/CN2007/001987
Publication Date: Aug 14, 2008 International Filing Date: Jun 25, 2007
IPC: C02F 1/28
A01K 63/04
B01D 47/02
Applicants: ENV-SCI INNOVATIONS LIMITED
环科创新有限公司
CHAN, Kar Ki
陈家祺
Inventors: CHAN, Kar Ki
陈家祺
Title: A PURIFICATION EQUIPMENT FOR TREATING WASTEWATER OR WASTE GAS
Abstract:
A purification equipment for treating wastewater or waste gas is provided with a purification media (S) with a big surface area and a water level regulating device (2') for making wastewater and air, or waste gas and purifying agent pass through the purification media alternately. The purification equipment treats wastewater or waste gas by the synthetic physical purification, chemical purification and biological purification.