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1. CN104812708 - 使用电化学电池有效处理废水

Office China
Application Number 201380062140.5
Application Date 02.12.2013
Publication Number 104812708
Publication Date 08.03.2017
Grant Number 104812708
Grant Date 08.03.2017
Publication Kind B
IPC
C02F 1/461
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
CPC
C02F 1/46104
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
C02F 2001/46142
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
46109Electrodes
46133characterised by the material
46138Electrodes comprising a substrate and a coating
46142Catalytic coating
C02F 2001/46166
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
46109Electrodes
46152characterised by the shape or form
46157Perforated or foraminous electrodes
46161Porous electrodes
46166Gas diffusion electrodes
C02F 2201/46115
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2201Apparatus for treatment of water, waste water or sewage
46Apparatus for electrochemical processes
461Electrolysis apparatus
46105Details relating to the electrolytic devices
46115Electrolytic cell with membranes or diaphragms
C02F 2201/46195
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2201Apparatus for treatment of water, waste water or sewage
46Apparatus for electrochemical processes
461Electrolysis apparatus
46105Details relating to the electrolytic devices
46195Cells containing solid electrolyte
C02F 2301/08
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2301General aspects of water treatment
08Multistage treatments, e.g. repetition of the same process step under different conditions
Applicants 安克信水技术公司
Inventors 科琳·莱格兹丁斯
Agents 北京安信方达知识产权代理有限公司 11262
北京安信方达知识产权代理有限公司 11262
Priority Data 61/732,927 03.12.2012 US
Title
(ZH) 使用电化学电池有效处理废水
Abstract
(ZH)
在此披露一种用于电化学处理包含有机和/或无机污染物的废水的有效方法和系统。该系统至少包括第一固体聚合物电解质电解池堆和第二固体聚合物电解质电解池堆,其中每个电池包括在无阴极电解质或其他支持电解质的情况下运行的一种固体聚合物、质子交换膜电解质。该第一堆和该第二堆的构造或运行条件是不同的。所选择的电池堆设计和运行条件提供了显著更大的运行效率。