TW369433B - Flue gas treating process and system - Google Patents

Flue gas treating process and system

Info

Publication number: TW369433B
Authority: TW; Taiwan
Prior art keywords: flue gas; absorption; treating process; gas treating; absorbing fluid
Prior art date: 1997-03-03

Application number

TW087102949A

Other languages

English (en)

Inventor

Koichiro Iwashita

Toyoshi Nakagawa

Susumu Okino

Kazuaki Kimura

Naohiko Ugawa

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.)

1997-03-03

Filing date

1998-03-02

Publication date

1999-09-11

1997-07-16 Priority claimed from JP9207254A external-priority patent/JPH1133349A/ja

1998-03-02 Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd

1999-09-11 Application granted granted Critical

1999-09-11 Publication of TW369433B publication Critical patent/TW369433B/zh

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Treating Waste Gases (AREA)

TW087102949A 1997-03-03 1998-03-02 Flue gas treating process and system TW369433B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6388297		1997-03-03
JP9207254A JPH1133349A (ja)	1997-07-16	1997-07-16	排煙処理方法及び設備

Publications (1)

Publication Number	Publication Date
TW369433B true TW369433B (en)	1999-09-11

Family

ID=26405021

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW087102949A TW369433B (en)	1997-03-03	1998-03-02	Flue gas treating process and system

Country Status (12)

Country	Link
US (1)	US6096279A (zh)
EP (1)	EP0862939B1 (zh)
KR (1)	KR100266098B1 (zh)
CN (1)	CN1120035C (zh)
CZ (1)	CZ297164B6 (zh)
DE (1)	DE69832649T2 (zh)
DK (1)	DK0862939T3 (zh)
ES (1)	ES2252802T3 (zh)
ID (1)	ID20008A (zh)
PL (1)	PL190432B1 (zh)
TR (1)	TR199800373A3 (zh)
TW (1)	TW369433B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2438355A1 (en) *	2001-10-17	2003-04-24	Mitsubishi Heavy Industries, Ltd.	Flue gas desulfurization apparatus, flue gas desulfurization system, and method for operating flue gas desulfurization apparatus
JPWO2004042280A1 (ja) *	2002-11-05	2006-03-09	バブコック日立株式会社	排ガス処理装置
KR100612534B1 (ko) *	2003-01-31	2006-08-11	바브콕-히다찌 가부시끼가이샤	배기가스 처리장치와 그 운용방법
JP4909296B2 (ja) *	2008-02-12	2012-04-04	三菱重工業株式会社	重質燃料焚ボイラシステム及びその運転方法
US8734747B2 (en) *	2012-09-20	2014-05-27	Mitsubishi Heavy Industries, Ltd.	Method and apparatus for treating exhaust gas
US9587894B2 (en)	2014-01-13	2017-03-07	General Electric Technology Gmbh	Heat exchanger effluent collector
CN107421580B (zh) *	2017-05-27	2023-06-02	山西大学	一种双电场锁气式电除尘器测试装置
CN108862207A (zh) *	2018-07-23	2018-11-23	洛阳瑞昌环境工程有限公司	一种与半干法尾气脱硫相结合的酸性气湿法制酸工艺
CN114618274B (zh) *	2022-02-21	2023-04-21	柳州钢铁股份有限公司	防止金属换热器腐蚀的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5071575A (zh) *	1973-10-30	1975-06-13
JPS5443874A (en) *	1977-09-16	1979-04-06	Asahi Glass Co Ltd	Desulfurizing method for exhaust gas
DE3415721A1 (de) *	1984-04-27	1985-10-31	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur reduzierung der deponiemengen von staubfoermigen rueckstaenden aus rauchgasreinigungsanlagen
JPS61178022A (ja) *	1985-02-05	1986-08-09	Mitsubishi Heavy Ind Ltd	Ｓｏ↓２とｓｏ↓３とダストの同時処理方法
JPH069646B2 (ja) *	1986-02-24	1994-02-09	関西電力株式会社	排ガス処理方法
JPH04176318A (ja) *	1990-11-10	1992-06-24	Babcock Hitachi Kk	排ガス脱硫装置
JP3035015B2 (ja) *	1991-08-13	2000-04-17	三菱重工業株式会社	脱硫方法
FI86599C (fi) *	1990-12-28	1994-08-09	Tampella Power Oy	Foerfarande och anordning foer avlaegsning av svaveloxider fraon roekgaser
AT396755B (de) *	1992-07-09	1993-11-25	Oesko Gmbh	Verfahren zum reinigen eines rauchgasstromes mit hilfe einer waschflüssigkeit
US5470556A (en) *	1993-12-22	1995-11-28	Shell Oil Company	Method for reduction of sulfur trioxide in flue gases
US6143263A (en) *	1994-04-29	2000-11-07	The Babcock & Wilcox Company	Method and system for SO2 and SO3 control by dry sorbent/reagent injection and wet scrubbing
US5575984A (en) *	1994-06-09	1996-11-19	Abb Environmental Systems, Div. Of Abb Flakt, Inc.	Method for preparing calcium carbonate for scrubbing sulfur oxides from combustion effluents
US5795548A (en) *	1996-03-08	1998-08-18	Mcdermott Technology, Inc.	Flue gas desulfurization method and apparatus

1998
- 1998-02-20 DE DE69832649T patent/DE69832649T2/de not_active Expired - Lifetime
- 1998-02-20 ES ES98103021T patent/ES2252802T3/es not_active Expired - Lifetime
- 1998-02-20 EP EP98103021A patent/EP0862939B1/en not_active Expired - Lifetime
- 1998-02-20 DK DK98103021T patent/DK0862939T3/da active
- 1998-02-23 ID IDP980244A patent/ID20008A/id unknown
- 1998-03-02 CZ CZ0062398A patent/CZ297164B6/cs not_active IP Right Cessation
- 1998-03-02 PL PL98325110A patent/PL190432B1/pl unknown
- 1998-03-02 CN CN98105399A patent/CN1120035C/zh not_active Expired - Lifetime
- 1998-03-02 KR KR1019980006780A patent/KR100266098B1/ko not_active IP Right Cessation
- 1998-03-02 TW TW087102949A patent/TW369433B/zh not_active IP Right Cessation
- 1998-03-03 TR TR1998/00373A patent/TR199800373A3/tr unknown
- 1998-03-03 US US09/033,894 patent/US6096279A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0862939A3 (en)	1999-01-07
EP0862939A2 (en)	1998-09-09
CN1195574A (zh)	1998-10-14
KR100266098B1 (ko)	2000-09-15
US6096279A (en)	2000-08-01
EP0862939B1 (en)	2005-12-07
CN1120035C (zh)	2003-09-03
DK0862939T3 (da)	2006-04-03
CZ62398A3 (cs)	1998-09-16
CZ297164B6 (cs)	2006-09-13
DE69832649D1 (de)	2006-01-12
TR199800373A2 (xx)	1999-10-21
TR199800373A3 (tr)	1999-10-21
PL190432B1 (pl)	2005-12-30
PL325110A1 (en)	1998-09-14
DE69832649T2 (de)	2006-08-24
KR19980079806A (ko)	1998-11-25
ID20008A (id)	1998-09-10
ES2252802T3 (es)	2006-05-16

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Legal Events

Date	Code	Title	Description
2018-04-11	MK4A	Expiration of patent term of an invention patent