Title:
AN APPLICATION OF A BAG-TYPE DUST REMOVING METHOD IN PROCESSING CRUDE SYNTHETIC GAS PRODUCED BY FLUIDIZED-BED EQUIPMENT OF COAL GASIFICATION AND BAG-TYPE DUST REMOVING EQUIPMENT THEREOF
Document Type and Number:
WIPO Patent Application WO/2009/143699
Kind Code:
A1
Abstract:
An application of a bag-type dust removing method in processing crude synthetic gas produced by fluidized-bed equipment of coal gasification, which method controls the temperature in the bag (300) at 180~250 degree centigrade and the pressure difference between the position close to the gas inlet (130) and the position close to the gas outlet (110) in the bag (300) at 1000~5000 pa. The method effectively solves the technical problem of high vapor content in the crude synthetic gas discharged from fluidized-bed equipment of coal gasification being easy to condense, and overcome the defect of the high dust content leading the bag (300) and its material easy to be pluged. A bag-type dust removing equipment for carrying out said application and an equipment for pneumatic transmitting dense phase gas.
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Inventors:
GU, Minghai (526 Pine City Center, 777 Zhaojiabang Road, Shanghai 2, 200032, CN)
顾鸣海 (中国上海市肇嘉滨路777号青松城526室, Shanghai 2, 200032, CN)
SUN, Songliang (526 Pine City Center, 777 Zhaojiabang Road, Shanghai 2, 200032, CN)
顾鸣海 (中国上海市肇嘉滨路777号青松城526室, Shanghai 2, 200032, CN)
SUN, Songliang (526 Pine City Center, 777 Zhaojiabang Road, Shanghai 2, 200032, CN)
Application Number:
CN2009/000578
Publication Date:
December 03, 2009
Filing Date:
May 26, 2009
Export Citation:
Assignee:
SYNTHESIS ENERGY SYSTEMS, INC. (Three Riverway, Suite 300Houston, TX, 77056, US)
综合能源有限公司 (美国德克萨斯州休斯敦市三河道300号, Houston, TX, 77056, US)
GU, Minghai (526 Pine City Center, 777 Zhaojiabang Road, Shanghai 2, 200032, CN)
顾鸣海 (中国上海市肇嘉滨路777号青松城526室, Shanghai 2, 200032, CN)
综合能源有限公司 (美国德克萨斯州休斯敦市三河道300号, Houston, TX, 77056, US)
GU, Minghai (526 Pine City Center, 777 Zhaojiabang Road, Shanghai 2, 200032, CN)
顾鸣海 (中国上海市肇嘉滨路777号青松城526室, Shanghai 2, 200032, CN)
International Classes:
B01D46/02; B01D51/10
Attorney, Agent or Firm:
SHANGHAI L & W INTELLECTUAL PROPERTY LAW OFFICE LLC (Xing Di Commercial Building, Suite 3011698 Yi Shan Road, Shanghai 3, 201103, CN)
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