BG62608B1 - Метод за обработване на пещни газове, съдържащи серен оксид - Google Patents

Метод за обработване на пещни газове, съдържащи серен оксид Download PDF

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Publication number
BG62608B1
BG62608B1 BG102415A BG10241598A BG62608B1 BG 62608 B1 BG62608 B1 BG 62608B1 BG 102415 A BG102415 A BG 102415A BG 10241598 A BG10241598 A BG 10241598A BG 62608 B1 BG62608 B1 BG 62608B1
Authority
BG
Bulgaria
Prior art keywords
weight
sodium
solution
carried out
water
Prior art date
Application number
BG102415A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG102415A (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.)
Filing date
Publication date
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=BG62608(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novacarb filed Critical Novacarb
Publication of BG102415A publication Critical patent/BG102415A/xx
Publication of BG62608B1 publication Critical patent/BG62608B1/bg

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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)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
BG102415A 1995-10-31 1998-04-29 Метод за обработване на пещни газове, съдържащи серен оксид BG62608B1 (bg)

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 (2)

Publication Number Publication Date
BG102415A BG102415A (en) 1998-12-30
BG62608B1 true BG62608B1 (bg) 2000-03-31

Family

ID=9484187

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102415A BG62608B1 (bg) 1995-10-31 1998-04-29 Метод за обработване на пещни газове, съдържащи серен оксид

Country Status (15)

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

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* Cited by examiner, † Cited by third party
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DK1251940T3 (da) * 2000-02-04 2005-02-07 Raastof Og Genanvendelse Selsk Fremgangsmåde til behandling af röggasrensningsprodukter
ID30297A (id) * 2000-05-17 2001-11-22 Asahi Glass Co Ltd Metode untuk mengolah suatu gas
WO2002059432A1 (de) * 2001-01-26 2002-08-01 Geberit Technik Ag Toilettenanlage mit einer toilettenschüssel
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
JP2012513944A (ja) * 2007-12-28 2012-06-21 カレラ コーポレイション Ｃｏ２を捕捉する方法
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
EP2245214B1 (en) 2008-07-16 2014-10-15 Calera Corporation Electrochemical system and method for co2 utilization
TW201026597A (en) 2008-09-30 2010-07-16 Calera Corp CO2-sequestering formed building materials
US7815880B2 (en) * 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation 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
EP2240629A4 (en) * 2009-01-28 2013-04-24 Calera Corp SOLUTION OF LOW ENERGY ELECTROCHEMICAL ION BICARBONATES
EP2245215A4 (en) 2009-02-10 2011-04-27 Calera Corp LOW VOLTAGE ALKALINE PRODUCTION USED BY HYDROGEN AND ELECTROCATALYTIC ELECTRODES
CA2694959A1 (en) * 2009-03-02 2010-09-02 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
CN103168109B (zh) * 2010-08-18 2015-12-16 美国锰业股份有限公司 硫酸锰/连二硫酸锰液体的处理
AU2012277494A1 (en) * 2011-06-29 2014-01-30 Kemetco Research Inc. Sulfide generation via biological reduction of divalent, tetravalent or pentavalent sulfur containing combustion flue gas or liquor
WO2015009330A1 (en) * 2013-07-18 2015-01-22 Novinda Corporation Carbonate modified compositions for reduction of flue gas resistivity
ES2700121T3 (es) * 2014-02-10 2019-02-14 Solvay Composición reactiva basada en bicarbonato de sodio y procedimiento para su producción
JP6454734B2 (ja) * 2014-02-10 2019-01-16 ソルヴェイ（ソシエテ アノニム） 重炭酸ナトリウムをベースとする反応性組成物およびその製造方法
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 (ro) * 1972-03-27 1978-05-06
US3880629A (en) * 1973-07-09 1975-04-29 Industrial Resources Air pollution control process for glass manufacture
JPS5213785B2 (ro) * 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
US4385039A (en) * 1981-09-18 1983-05-24 Koppers Company, Inc. Process for removal of sulfur oxides from waste gases
AU548689B2 (en) * 1981-09-18 1986-01-02 Environmental Elements Corp. Removing sulphur oxides from 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

Also Published As

Publication number Publication date
EP0858428B1 (fr) 2001-01-24
ATE198867T1 (de) 2001-02-15
AU723477B2 (en) 2000-08-24
ES2153990T3 (es) 2001-03-16
WO1997016376A1 (fr) 1997-05-09
DK0858428T4 (da) 2006-12-11
FR2740354B1 (fr) 1997-11-28
ES2153990T5 (es) 2007-02-16
PT858428E (pt) 2001-07-31
JPH11514567A (ja) 1999-12-14
CA2233246C (fr) 2006-06-06
BG102415A (en) 1998-12-30
DE69611689T3 (de) 2006-12-21
FR2740354A1 (fr) 1997-04-30
EP0858428B2 (fr) 2006-08-09
CA2233246A1 (fr) 1997-05-09
PL184219B1 (pl) 2002-09-30
EP0858428A1 (fr) 1998-08-19
US6180074B1 (en) 2001-01-30
AU7499596A (en) 1997-05-22
DK0858428T3 (da) 2001-02-05
DE69611689D1 (de) 2001-03-01
RO118384B1 (ro) 2003-05-30
PL326449A1 (en) 1998-09-28
DE69611689T2 (de) 2001-08-02

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