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1. (WO2018218918) FLUE GAS PURIFICATION APPARATUS FOR DESULFURATION AND DENITRATION WITH HIGH-EFFICIENCY

Pub. No.:    WO/2018/218918    International Application No.:    PCT/CN2017/115101
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri Dec 08 00:59:59 CET 2017
IPC: B01D 53/86
B01D 53/56
B01D 53/50
Applicants: YANCHENG LANFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
盐城市兰丰环境工程科技有限公司
Inventors: FAN, Lan
范兰
LI, Yang
李阳
Title: FLUE GAS PURIFICATION APPARATUS FOR DESULFURATION AND DENITRATION WITH HIGH-EFFICIENCY
Abstract:
Provided is a flue gas purification apparatus for desulfuration and denitration, a structure thereof comprising a gas outlet (1), support post feet (2), connection rods (3), a material storage hopper (4), a support bottom plate (5), a spacer oxidation chamber (6), a junction box (7), connecting pipes (8), a baffle plate (9), a transfer cylinder (10), a fixing plate (11), a hot-air blower (12), a fixing bracket (13), a support plate (14) and a climbing ladder (15), wherein the spacer oxidation chamber (6) is provided with an outer surface housing (601), a sulfidation catalyst layer (602) and a nitration catalyst layer (603); the outer surface housing (601) is welded to the support bottom plate (5); the sulfidation catalyst layer (602) is closely attached to the interior of the outer surface housing (601); the nitration catalyst layer (603) is arranged under the sulfidation catalyst layer (602) and is welded to the outer surface housing (601); and the sulfidation catalyst layer (602) is parallel to the nitration catalyst layer (603).