ID20901A - PROCESSES FOR WASTEWATER DESULFURIZATION OF WASTE GAS - Google Patents

PROCESSES FOR WASTEWATER DESULFURIZATION OF WASTE GAS

Info

Publication number: ID20901A
Authority: ID; Indonesia
Prior art keywords: processes; waste gas; wastewater desulfurization; desulfurization; wastewater
Prior art date: 1997-09-19

Application number

IDP981227A

Other languages

Indonesian (id)

Inventor

Eiji Ochi

Shinichiro Iwasaki

Hirosi Baba

Tetsuya Ito

Hideki Kamiyoshi

Morikata Nishida

Original Assignee

Mitsubishi Heavy Ind Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-09-19

Filing date

1998-09-14

Publication date

1999-03-25

1998-09-14 Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd

1999-03-25 Publication of ID20901A publication Critical patent/ID20901A/en

Links

238000006477 desulfuration reaction Methods 0.000 title 1
230000023556 desulfurization Effects 0.000 title 1
238000000034 method Methods 0.000 title 1
239000002912 waste gas Substances 0.000 title 1
239000002351 wastewater Substances 0.000 title 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

IDP981227A 1997-09-19 1998-09-14 PROCESSES FOR WASTEWATER DESULFURIZATION OF WASTE GAS ID20901A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP9254481A JPH1190165A (en)	1997-09-19	1997-09-19	Treatment of waste water from flue gas desulfurization

Publications (1)

Publication Number	Publication Date
ID20901A true ID20901A (en)	1999-03-25

Family

ID=17265660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IDP981227A ID20901A (en)	1997-09-19	1998-09-14	PROCESSES FOR WASTEWATER DESULFURIZATION OF WASTE GAS

Country Status (5)

Country	Link
JP (1)	JPH1190165A (en)
KR (1)	KR100313221B1 (en)
CN (1)	CN1137747C (en)
ID (1)	ID20901A (en)
TW (1)	TW412433B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1318318C (en) *	2003-01-27	2007-05-30	荣成纸业股份有限公司	Wastewater treatment method after exhaust gas desulfurization treatment of steam-electricity cogeneration equipment
JP2005224771A (en) *	2004-02-16	2005-08-25	Mitsubishi Heavy Ind Ltd	Wastewater treatment apparatus
US20080060999A1 (en) *	2006-09-07	2008-03-13	Musale Deepak A	Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes
CN100450943C (en) *	2006-12-31	2009-01-14	湖南华迪电力环保工程技术有限公司	Method and system unit for flue gas desulfurization and wastewater treatment
JP4966258B2 (en) *	2008-06-19	2012-07-04	水ｉｎｇ株式会社	Method and apparatus for dewatering organic sludge
JP5206453B2 (en) *	2009-02-03	2013-06-12	宇部興産株式会社	Cement kiln extraction dust processing method
CN101838070B (en) *	2010-05-17	2012-05-02	邹炎	Method of air and water combined cycling purification
CN101844819B (en) *	2010-05-21	2012-07-25	重庆大学	Spray evaporation treatment method of wet method flue gas desulfurization wastewater in thermal power station
CN102183518A (en) *	2011-01-26	2011-09-14	中节能六合天融环保科技有限公司	A method for rapid determination of sulfate content in magnesium desulfurization process
JP5879901B2 (en) *	2011-10-13	2016-03-08	栗田工業株式会社	Organic wastewater recovery processing apparatus and recovery processing method
JP5884493B2 (en) *	2012-01-11	2016-03-15	栗田工業株式会社	Treatment method for wastewater containing heavy metals
KR101818492B1 (en) *	2016-07-07	2018-01-15	대구대학교 산학협력단	Treatment process including selective mercury removal for desulfurization waste water of flue gas
CN108014444A (en) *	2018-01-24	2018-05-11	东莞市升佳净水材料有限公司	A kind of flying dust chelating agent and preparation method thereof
CN110152612A (en) *	2018-03-01	2019-08-23	济南开发区星火科学技术研究院	A kind of crude oil absorption desulfurization desulfurizing agent
CN108439644A (en) *	2018-04-16	2018-08-24	新疆华泰重化工有限责任公司	A kind of processing of desulfurization wastewater and chemical industry for making chlorine and alkali technique link processing system
JP7162975B2 (en) *	2018-06-26	2022-10-31	一般財団法人電力中央研究所	Method for treating NS compounds that affect COD of desulfurization wastewater
CN111099787A (en) *	2018-10-29	2020-05-05	香港生产力促进局	Total nitrogen treatment process for desulfurization wastewater of coal-fired power plant
CN113636685B (en) *	2021-09-03	2023-06-16	中冶赛迪工程技术股份有限公司	Treatment method of nanofiltration concentrated water and sodium chloride evaporation mother liquor
CN114230075B (en) *	2021-12-16	2024-05-07	华能辛店发电有限公司	A system, method and application for preparing snow melting agent using desulfurization wastewater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0236316B2 (en) *	1983-06-16	1990-08-16	Mitsubishi Heavy Ind Ltd	HAIENDATSURYUHAISUINOSHORIHOHO
JPH07195085A (en) *	1994-01-12	1995-08-01	Electric Power Dev Co Ltd	Method for treating water containing dithionate ion

1997
- 1997-09-19 JP JP9254481A patent/JPH1190165A/en active Pending
1998
- 1998-08-17 TW TW087113497A patent/TW412433B/en not_active IP Right Cessation
- 1998-09-14 CN CNB981192459A patent/CN1137747C/en not_active Expired - Fee Related
- 1998-09-14 ID IDP981227A patent/ID20901A/en unknown
- 1998-09-16 KR KR1019980038216A patent/KR100313221B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1212898A (en)	1999-04-07
HK1018946A1 (en)	2000-01-14
CN1137747C (en)	2004-02-11
KR19990029840A (en)	1999-04-26
JPH1190165A (en)	1999-04-06
TW412433B (en)	2000-11-21
KR100313221B1 (en)	2002-02-28

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