ATE198867T1 - Verfahren zur behandlung von rauchgasen auf basis von schwefeloxiden - Google Patents

Verfahren zur behandlung von rauchgasen auf basis von schwefeloxiden

Info

Publication number: ATE198867T1
Authority: AT; Austria
Prior art keywords: sodium; flue gases; carbonate; ammonium; bicarbonate
Prior art date: 1995-10-31

Application number

AT96937379T

Other languages

English (en)

Inventor

Fabrice Fourcot

Jean-Claude Pouxviel

Original Assignee

Novacarb

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.)

1995-10-31

Filing date

1996-10-31

Publication date

2001-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9484187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE198867(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-10-31 Application filed by Novacarb filed Critical Novacarb

2001-02-15 Application granted granted Critical

2001-02-15 Publication of ATE198867T1 publication Critical patent/ATE198867T1/de

Links

239000003546 flue gas Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
229910052815 sulfur oxide Inorganic materials 0.000 title 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 6
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 4
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 3
229910000029 sodium carbonate Inorganic materials 0.000 abstract 3
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
239000001099 ammonium carbonate Substances 0.000 abstract 2
239000003153 chemical reaction reagent Substances 0.000 abstract 2
229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 2
235000017557 sodium bicarbonate Nutrition 0.000 abstract 2
229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
235000011152 sodium sulphate Nutrition 0.000 abstract 2
229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract 1
238000009621 Solvay process Methods 0.000 abstract 1
235000012538 ammonium bicarbonate Nutrition 0.000 abstract 1
235000012501 ammonium carbonate Nutrition 0.000 abstract 1
150000003863 ammonium salts Chemical class 0.000 abstract 1
239000000356 contaminant Substances 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
229910052753 mercury Inorganic materials 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000001488 sodium phosphate Substances 0.000 abstract 1
235000011008 sodium phosphates Nutrition 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Catalysts (AREA)
Processing Of Solid Wastes (AREA)

AT96937379T 1995-10-31 1996-10-31 Verfahren zur behandlung von rauchgasen auf basis von schwefeloxiden ATE198867T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9512975A FR2740354B1 (fr)	1995-10-31	1995-10-31	Procede de traitement de fumees a base d'oxydes de soufre
PCT/FR1996/001719 WO1997016376A1 (fr)	1995-10-31	1996-10-31	Procede de traitement de fumees a base d'oxydes de soufre

Publications (1)

Publication Number	Publication Date
ATE198867T1 true ATE198867T1 (de)	2001-02-15

Family

ID=9484187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96937379T ATE198867T1 (de)	1995-10-31	1996-10-31	Verfahren zur behandlung von rauchgasen auf basis von schwefeloxiden

Country Status (15)

Country	Link
US (1)	US6180074B1 (de)
EP (1)	EP0858428B2 (de)
JP (1)	JPH11514567A (de)
AT (1)	ATE198867T1 (de)
AU (1)	AU723477B2 (de)
BG (1)	BG62608B1 (de)
CA (1)	CA2233246C (de)
DE (1)	DE69611689T3 (de)
DK (1)	DK0858428T4 (de)
ES (1)	ES2153990T5 (de)
FR (1)	FR2740354B1 (de)
PL (1)	PL184219B1 (de)
PT (1)	PT858428E (de)
RO (1)	RO118384B1 (de)
WO (1)	WO1997016376A1 (de)

Families Citing this family (34)

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PT1251940E (pt) *	2000-02-04	2004-11-30	Rastof Og Genanvendelse Selska	Um metodo para o tratamento de produtos de limpeza do gas de combustao
ID30297A (id)	2000-05-17	2001-11-22	Asahi Glass Co Ltd	Metode untuk mengolah suatu gas
RU2267582C2 (ru) *	2001-01-26	2006-01-10	Геберит Техник АГ	Туалетная система с унитазом
JP4841065B2 (ja) *	2001-06-21	2011-12-21	三菱重工メカトロシステムズ株式会社	排煙のｓｏ３分除去装置
US7531154B2 (en) *	2005-08-18	2009-05-12	Solvay Chemicals	Method of removing sulfur dioxide from a flue gas stream
US7481987B2 (en) *	2005-09-15	2009-01-27	Solvay Chemicals	Method of removing sulfur trioxide from a flue gas stream
KR20100105860A (ko) *	2007-12-28	2010-09-30	칼레라 코포레이션	Ｃｏ2 분리 방법
US20100239467A1 (en) *	2008-06-17	2010-09-23	Brent Constantz	Methods and systems for utilizing waste sources of metal oxides
US20100144521A1 (en) *	2008-05-29	2010-06-10	Brent Constantz	Rocks and Aggregate, and Methods of Making and Using the Same
JP5373079B2 (ja)	2008-07-16	2013-12-18	カレラコーポレイション	電気化学システム中でのｃｏ２の利用
US8869477B2 (en)	2008-09-30	2014-10-28	Calera Corporation	Formed building materials
US7815880B2 (en) *	2008-09-30	2010-10-19	Calera Corporation	Reduced-carbon footprint concrete compositions
AU2009287462B2 (en)	2008-09-30	2011-10-06	Arelac, Inc.	CO2-sequestering formed building materials
US9133581B2 (en)	2008-10-31	2015-09-15	Calera Corporation	Non-cementitious compositions comprising vaterite and methods thereof
US20100258035A1 (en) *	2008-12-24	2010-10-14	Brent Constantz	Compositions and methods using substances containing carbon
US20110042230A1 (en) *	2009-01-28	2011-02-24	Gilliam Ryan J	Low-energy electrochemical bicarbonate ion solution
WO2010093716A1 (en)	2009-02-10	2010-08-19	Calera Corporation	Low-voltage alkaline production using hydrogen and electrocatlytic electrodes
WO2010101953A1 (en) *	2009-03-02	2010-09-10	Calera Corporation	Gas stream multi-pollutants control systems and methods
US8795405B1 (en)	2009-06-08	2014-08-05	Shaw Intellectual Property Holdings, Llc	Beneficial use of carbon
US20110147227A1 (en) *	2009-07-15	2011-06-23	Gilliam Ryan J	Acid separation by acid retardation on an ion exchange resin in an electrochemical system
WO2011066293A1 (en) *	2009-11-30	2011-06-03	Calera Corporation	Alkaline production using a gas diffusion anode with a hydrostatic pressure
CN101862590A (zh) *	2010-06-30	2010-10-20	马鞍山钢铁股份有限公司	一种烧结烟气的脱硫工艺
WO2012024294A1 (en) *	2010-08-18	2012-02-23	American Manganese Inc.	Processing of manganous sulphate/dithionate liquors
CA2840551C (en) *	2011-06-29	2021-11-30	Kemetco Research Inc.	Sulfide generation via biological reduction of divalent, tetravalent or pentavalent sulfur containing combustion flue gas or liquor
CA2918612A1 (en) *	2013-07-18	2015-01-22	Novinda Corporation	Carbonate modified compositions for reduction of flue gas resistivity
PE20161498A1 (es) *	2014-02-10	2017-02-05	Solvay	Composicion reactiva basada en bicarbonato de sodio y procedimiento para su produccion
WO2015118166A1 (en) *	2014-02-10	2015-08-13	Solvay Sa	Reactive composition based on sodium bicarbonate and process for its production
FR3046087B1 (fr) *	2015-12-29	2019-08-16	Fives Solios Inc.	Installation de traitement de fumees et procede de traitement des fumees au sein d'une telle installation
FR3054542B1 (fr)	2016-07-27	2018-09-07	Ocp Sa	Procede de fabrication de sulfate de sodium a partir de phosphogypse
KR102076295B1 (ko) *	2018-07-11	2020-02-11	주식회사 포스코	소결 배가스 탈황 부산물 처리방법
US11319233B2 (en)	2018-08-17	2022-05-03	Steve Feeney Consulting, Llc	Control of aqueous arsenic, selenium, mercury or other metals from flue gas
CN212315566U (zh) *	2019-05-22	2021-01-08	索尔维公司	硫酸钠回收设备
CN112642837A (zh) *	2020-12-02	2021-04-13	攀钢集团研究院有限公司	Sds脱硫废渣资源化利用方法
CN114195174A (zh) *	2021-11-18	2022-03-18	武汉钢铁有限公司	一种小苏打脱硫灰湿法制备硫酸钠的方法

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Publication number	Priority date	Publication date	Assignee	Title
FR1178417A (fr)	1955-08-16	1959-05-11	Diamond Alkali Co	Procédé de fabrication de composés chimiques par traitement thermique en particulier de carbonates alcalins
US3622443A (en) *	1970-03-04	1971-11-23	Owens Illinois Inc	Chemical recovery system for use in a pulping process
JPS5312902B2 (de) *	1972-03-27	1978-05-06
US3880629A (en) *	1973-07-09	1975-04-29	Industrial Resources	Air pollution control process for glass manufacture
JPS5213785B2 (de) *	1974-01-16	1977-04-16
DE2820357A1 (de) *	1978-05-10	1979-11-15	Metallgesellschaft Ag	Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen
FR2451344A1 (fr)	1979-03-12	1980-10-10	Solvay	Procede et installation pour la preparation de cristaux de bicarbonate de sodium
AU548689B2 (en) *	1981-09-18	1986-01-02	Environmental Elements Corp.	Removing sulphur oxides from gases
US4385039A (en) *	1981-09-18	1983-05-24	Koppers Company, Inc.	Process for removal of sulfur oxides from waste gases
EP0190416A3 (de) *	1984-11-30	1988-07-27	Waagner-Biro Aktiengesellschaft	Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
DE3614814C1 (de) *	1986-05-02	1987-08-20	Kernforschungsz Karlsruhe	Verfahren zur Reinigung von Rauchgas
FR2638108B1 (fr) *	1988-10-26	1991-02-08	Solvay	Procede pour eliminer un residu comprenant du sulfate de sodium
IT1258793B (it) *	1992-01-20	1996-02-29		Processo di depurazione dei fumi emessi da forni fusori
US5830422A (en) *	1995-06-23	1998-11-03	Ormiston Mining And Smelting Co. Ltd.	Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate

1995
- 1995-10-31 FR FR9512975A patent/FR2740354B1/fr not_active Expired - Lifetime
1996
- 1996-10-31 AU AU74995/96A patent/AU723477B2/en not_active Ceased
- 1996-10-31 EP EP96937379A patent/EP0858428B2/de not_active Expired - Lifetime
- 1996-10-31 PT PT96937379T patent/PT858428E/pt unknown
- 1996-10-31 CA CA002233246A patent/CA2233246C/fr not_active Expired - Fee Related
- 1996-10-31 DK DK96937379T patent/DK0858428T4/da active
- 1996-10-31 DE DE69611689T patent/DE69611689T3/de not_active Expired - Lifetime
- 1996-10-31 ES ES96937379T patent/ES2153990T5/es not_active Expired - Lifetime
- 1996-10-31 PL PL96326449A patent/PL184219B1/pl unknown
- 1996-10-31 AT AT96937379T patent/ATE198867T1/de active
- 1996-10-31 RO RO98-00914A patent/RO118384B1/ro unknown
- 1996-10-31 US US09/068,029 patent/US6180074B1/en not_active Expired - Lifetime
- 1996-10-31 WO PCT/FR1996/001719 patent/WO1997016376A1/fr not_active Ceased
- 1996-10-31 JP JP9517122A patent/JPH11514567A/ja active Pending
1998
- 1998-04-29 BG BG102415A patent/BG62608B1/bg unknown

Also Published As

Publication number	Publication date
ES2153990T3 (es)	2001-03-16
DE69611689D1 (de)	2001-03-01
PT858428E (pt)	2001-07-31
DE69611689T2 (de)	2001-08-02
EP0858428B2 (de)	2006-08-09
DE69611689T3 (de)	2006-12-21
DK0858428T3 (da)	2001-02-05
AU7499596A (en)	1997-05-22
US6180074B1 (en)	2001-01-30
BG62608B1 (bg)	2000-03-31
JPH11514567A (ja)	1999-12-14
ES2153990T5 (es)	2007-02-16
BG102415A (en)	1998-12-30
CA2233246C (fr)	2006-06-06
FR2740354B1 (fr)	1997-11-28
EP0858428A1 (de)	1998-08-19
FR2740354A1 (fr)	1997-04-30
DK0858428T4 (da)	2006-12-11
EP0858428B1 (de)	2001-01-24
AU723477B2 (en)	2000-08-24
PL184219B1 (pl)	2002-09-30
CA2233246A1 (fr)	1997-05-09
WO1997016376A1 (fr)	1997-05-09
RO118384B1 (ro)	2003-05-30
PL326449A1 (en)	1998-09-28

Legal Events

Date

Code

Title

Description

2001-06-15

UEP

Publication of translation of european patent specification

2007-06-15

UEP