WO2001074474A1 - Procede de production d'agent de traitement de gaz de combustion - Google Patents

Procede de production d'agent de traitement de gaz de combustion Download PDF

Info

Publication number
WO2001074474A1
WO2001074474A1 PCT/JP2001/002717 JP0102717W WO0174474A1 WO 2001074474 A1 WO2001074474 A1 WO 2001074474A1 JP 0102717 W JP0102717 W JP 0102717W WO 0174474 A1 WO0174474 A1 WO 0174474A1
Authority
WO
WIPO (PCT)
Prior art keywords
flue gas
treating agent
gas treating
weight
parts
Prior art date
Application number
PCT/JP2001/002717
Other languages
English (en)
Japanese (ja)
Inventor
Tomohiro Ishizuka
Takeshi Murayama
Atsushi Sugimura
Tatsuo Murakami
Tsutomu Imai
Original Assignee
Hokkaido Electric Power Company, Incorporated
Ueda Lime Manufacturing Company Limited
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 Hokkaido Electric Power Company, Incorporated, Ueda Lime Manufacturing Company Limited filed Critical Hokkaido Electric Power Company, Incorporated
Priority to AU2001244648A priority Critical patent/AU2001244648A1/en
Publication of WO2001074474A1 publication Critical patent/WO2001074474A1/fr

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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)

Abstract

La présente invention concerne un procédé de production d'un agent de traitement de gaz de combustion. Ce procédé consiste à disposer de 100 parties en poids d'un mélange comprenant 50 à 99,9 parties en poids de chaux et 0,01 à 50 parties en poids de dioxyde de silicium, à ajouter de l'eau dans une quantité stoechiométrique, afin de transformer la chaux en chaux hydratée, ainsi que de 10 à 200 parties en poids d'un solvant permettant de disperser le mélange susmentionné. Ledit procédé peut être utilisé afin de produire un agent de traitement de gaz de combustion qui présente des effets de dessalement et de désulfuration, de manière plus économique et plus aisée qu'avec les procédés classiques.
PCT/JP2001/002717 2000-04-04 2001-03-30 Procede de production d'agent de traitement de gaz de combustion WO2001074474A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001244648A AU2001244648A1 (en) 2000-04-04 2001-03-30 Method for producing flue gas treating agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-101741 2000-04-04
JP2000101741A JP3409285B2 (ja) 2000-04-04 2000-04-04 排煙処理剤の製造方法

Publications (1)

Publication Number Publication Date
WO2001074474A1 true WO2001074474A1 (fr) 2001-10-11

Family

ID=18615730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/002717 WO2001074474A1 (fr) 2000-04-04 2001-03-30 Procede de production d'agent de traitement de gaz de combustion

Country Status (3)

Country Link
JP (1) JP3409285B2 (fr)
AU (1) AU2001244648A1 (fr)
WO (1) WO2001074474A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5618439B2 (ja) * 2010-08-25 2014-11-05 古手川産業株式会社 消石灰、消石灰の製造方法および酸性ガス除去剤
JP2013166133A (ja) * 2012-02-16 2013-08-29 Kotegawa Sangyo Kk 酸性ガス除去剤および酸性ガスの除去方法
JP5952582B2 (ja) * 2012-02-16 2016-07-13 古手川産業株式会社 消石灰の製造方法および酸性ガス除去剤の製造方法
JP2014237582A (ja) * 2014-07-05 2014-12-18 古手川産業株式会社 消石灰、消石灰の製造方法および酸性ガス除去剤
JP2016128382A (ja) * 2016-02-18 2016-07-14 古手川産業株式会社 消石灰および酸性ガス除去剤
WO2018184702A1 (fr) * 2017-04-07 2018-10-11 S.A. Lhoist Recherche Et Developpement Processus de traitement de gaz de combustion et produits destinés à être utilisés dans ledit processus
JP2023061713A (ja) * 2021-10-20 2023-05-02 デンカ株式会社 Ｃｏ２固定化材及びｃｏ２固定化物の製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166933A (ja) * 1982-03-26 1983-10-03 Onoda Cement Co Ltd 排ガス中の酸性物質除去剤
US4629721A (en) * 1985-03-13 1986-12-16 The Hokkaido Electric Power Co., Inc. Process for preparing desulfurizing and denitrating agents
JPS6463037A (en) * 1987-09-01 1989-03-09 Hokkaido Electric Power Exhaust gas purifying agent
US5100643A (en) * 1988-03-02 1992-03-31 Board Of Regents, The University Of Texas System Processes for removing acid components from gas streams
US5403808A (en) * 1993-07-07 1995-04-04 Case Western Reserve University Sorbents for flue gas desulfurization
JPH11267455A (ja) * 1998-03-23 1999-10-05 Ueda Sekkai Seizo Kk 塩化水素ガス捕捉剤及び酸性排ガス処理方法
JP2000140565A (ja) * 1998-11-12 2000-05-23 Ueda Sekkai Seizo Kk 塩化水素ガス捕捉剤及び酸性排ガス処理方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166933A (ja) * 1982-03-26 1983-10-03 Onoda Cement Co Ltd 排ガス中の酸性物質除去剤
US4629721A (en) * 1985-03-13 1986-12-16 The Hokkaido Electric Power Co., Inc. Process for preparing desulfurizing and denitrating agents
JPS6463037A (en) * 1987-09-01 1989-03-09 Hokkaido Electric Power Exhaust gas purifying agent
US5100643A (en) * 1988-03-02 1992-03-31 Board Of Regents, The University Of Texas System Processes for removing acid components from gas streams
US5403808A (en) * 1993-07-07 1995-04-04 Case Western Reserve University Sorbents for flue gas desulfurization
JPH11267455A (ja) * 1998-03-23 1999-10-05 Ueda Sekkai Seizo Kk 塩化水素ガス捕捉剤及び酸性排ガス処理方法
JP2000140565A (ja) * 1998-11-12 2000-05-23 Ueda Sekkai Seizo Kk 塩化水素ガス捕捉剤及び酸性排ガス処理方法

Also Published As

Publication number Publication date
AU2001244648A1 (en) 2001-10-15
JP2001276566A (ja) 2001-10-09
JP3409285B2 (ja) 2003-05-26

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