Title:
MIXED ACID WASTE LIQUOR TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/141413
Kind Code:
A1
Abstract:
Provided is a mixed acid waste liquor treatment system, comprising a filtering device, a washing device connected to the filtering device, a reduction device connected to the filtering device, a neutralization device connected to the filtering device, and a flocculation device connected to the neutralization device.
Inventors:
JIA HONGLEI (CN)
LIAO YANLIN (CN)
KUANG QUNYI (CN)
LIAO YANLIN (CN)
KUANG QUNYI (CN)
Application Number:
PCT/CN2020/142189
Publication Date:
July 07, 2022
Filing Date:
December 31, 2020
Export Citation:
Assignee:
WISDRI ENGINEERING & RES INCORPORATION LIMITED (CN)
International Classes:
C02F11/00; B01D35/16; B01D35/26; C02F11/12
Foreign References:
| CN209010284U | 2019-06-21 | |||
| CN102329024A | 2012-01-25 | |||
| CN108793652A | 2018-11-13 | |||
| CN104829035A | 2015-08-12 | |||
| CN104291499A | 2015-01-21 | |||
| CN107585912A | 2018-01-16 | |||
| CN101837435A | 2010-09-22 | |||
| CN111285492A | 2020-06-16 | |||
| JP2013095629A | 2013-05-20 | |||
| JP2002248462A | 2002-09-03 |
Attorney, Agent or Firm:
BEIJING HUIZE INTELLECTUAL PROPERTY LAW LLC (CN)
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