DE69803055D1 - Reaktive pulverige zusammensetzung und verfahren zur gasreinigung - Google Patents

Reaktive pulverige zusammensetzung und verfahren zur gasreinigung

Info

Publication number
DE69803055D1
DE69803055D1 DE69803055T DE69803055T DE69803055D1 DE 69803055 D1 DE69803055 D1 DE 69803055D1 DE 69803055 T DE69803055 T DE 69803055T DE 69803055 T DE69803055 T DE 69803055T DE 69803055 D1 DE69803055 D1 DE 69803055D1
Authority
DE
Germany
Prior art keywords
gas
gas purification
purification method
powdered composition
sodium bicarbonate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69803055T
Other languages
English (en)
Other versions
DE69803055T2 (de
Inventor
Nilo Fagiolini
Guy Depelsenaire
Pascal Berteau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
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
Application filed by Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE69803055D1 publication Critical patent/DE69803055D1/de
Publication of DE69803055T2 publication Critical patent/DE69803055T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69803055T 1997-05-14 1998-05-07 Reaktive pulverige zusammensetzung und verfahren zur gasreinigung Expired - Lifetime DE69803055T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9700417A BE1011153A3 (fr) 1997-05-14 1997-05-14 Composition reactive pulverulente et procede pour l'epuration d'un gaz.
PCT/EP1998/002828 WO1998051400A1 (fr) 1997-05-14 1998-05-07 Composition reactive pulverulente et procede pour l'epuration d'un gaz

Publications (2)

Publication Number Publication Date
DE69803055D1 true DE69803055D1 (de) 2002-01-31
DE69803055T2 DE69803055T2 (de) 2002-09-12

Family

ID=3890514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803055T Expired - Lifetime DE69803055T2 (de) 1997-05-14 1998-05-07 Reaktive pulverige zusammensetzung und verfahren zur gasreinigung

Country Status (19)

Country Link
US (1) US20020054846A1 (de)
EP (1) EP0981401B1 (de)
JP (1) JP4118345B2 (de)
AT (1) ATE211020T1 (de)
AU (1) AU737819B2 (de)
BE (1) BE1011153A3 (de)
BG (1) BG63625B1 (de)
BR (1) BR9809811B1 (de)
CA (1) CA2290138C (de)
CZ (1) CZ294768B6 (de)
DE (1) DE69803055T2 (de)
DK (1) DK0981401T3 (de)
ES (1) ES2170500T3 (de)
HU (1) HU224161B1 (de)
IL (1) IL132837A (de)
NO (1) NO315737B1 (de)
PL (1) PL191297B1 (de)
PT (1) PT981401E (de)
WO (1) WO1998051400A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352653B1 (en) 1998-11-26 2002-03-05 Asahi Glass Company Ltd. Acid component-removing agent, method for producing it and method for removing acid components
JP3840632B2 (ja) * 2000-05-08 2006-11-01 三井造船株式会社 ナトリウム系脱塩剤および廃棄物処理装置
ID30297A (id) * 2000-05-17 2001-11-22 Asahi Glass Co Ltd Metode untuk mengolah suatu gas
FR2869031B1 (fr) * 2004-04-14 2006-07-07 Solvay Sa Sa Belge Procede de traitement de boues, en particulier contaminees par des metaux lourds et de matieres organiques.
US7531154B2 (en) * 2005-08-18 2009-05-12 Solvay Chemicals Method of removing sulfur dioxide from a flue gas stream
CA2622549C (en) * 2005-09-15 2014-07-29 Solvay Chemicals, Inc. Sulfur trioxide removal 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
JPWO2007135823A1 (ja) * 2006-05-19 2009-10-01 旭硝子株式会社 ハロゲン系ガスの除去方法及びハロゲン系ガスの除去剤
DE102007014586A1 (de) * 2007-03-23 2008-09-25 Evonik Röhm Gmbh Verfahren zur Herstellung von Cyanwasserstoff (HCN)
DE102009035714A1 (de) * 2009-07-31 2011-02-03 Brewa Wte Gmbh Verfahren zum Entfernen von Schadstoff aus Rauchgas sowie Verbrennungsanlage
CN103877840A (zh) * 2014-03-14 2014-06-25 成都华西堂投资有限公司 一种烧结烟气污染物的一体化净化工艺
CN110465168A (zh) * 2018-05-11 2019-11-19 萍乡市华星环保工程技术有限公司 焦炉烟气干法脱硫及中低温脱硝技术

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190416A3 (de) * 1984-11-30 1988-07-27 Waagner-Biro Aktiengesellschaft Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
US5002741A (en) * 1989-11-16 1991-03-26 Natec Resources Inc. Method for SOX /NOX pollution control
DE4100645A1 (de) * 1991-01-11 1992-07-16 Hansjoerg Regler Verfahren zur abscheidung von schadstoffen, insbesondere von sauren schadstoffen, aus gasen und abgasen
JPH0558622A (ja) * 1991-08-30 1993-03-09 Asahi Glass Co Ltd 炭酸水素ナトリウムの固結防止方法
BE1005291A3 (fr) * 1991-09-10 1993-06-22 Solvay Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium.
JP2628606B2 (ja) * 1992-12-10 1997-07-09 財団法人塩事業センター 微粒食用塩およびその製造方法

Also Published As

Publication number Publication date
PL191297B1 (pl) 2006-04-28
US20020054846A1 (en) 2002-05-09
BR9809811B1 (pt) 2008-11-18
BE1011153A3 (fr) 1999-05-04
HU224161B1 (hu) 2005-06-28
WO1998051400A1 (fr) 1998-11-19
ATE211020T1 (de) 2002-01-15
CA2290138C (fr) 2007-07-24
ES2170500T3 (es) 2002-08-01
BG103869A (en) 2000-10-31
EP0981401A1 (de) 2000-03-01
HUP0002964A3 (en) 2003-10-28
DE69803055T2 (de) 2002-09-12
IL132837A (en) 2004-03-28
JP2002500553A (ja) 2002-01-08
PL336770A1 (en) 2000-07-17
CA2290138A1 (fr) 1998-11-19
BR9809811A (pt) 2000-06-27
AU7654498A (en) 1998-12-08
EP0981401B1 (de) 2001-12-19
NO315737B1 (no) 2003-10-20
PT981401E (pt) 2002-06-28
IL132837A0 (en) 2001-03-19
BG63625B1 (bg) 2002-07-31
HUP0002964A2 (hu) 2001-01-29
NO995559D0 (no) 1999-11-12
CZ294768B6 (cs) 2005-03-16
AU737819B2 (en) 2001-08-30
NO995559L (no) 2000-01-12
DK0981401T3 (da) 2002-04-15
CZ401899A3 (cs) 2000-05-17
JP4118345B2 (ja) 2008-07-16

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Legal Events

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8364 No opposition during term of opposition