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WO2009072612A1 - Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product - Google Patents

Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product Download PDF

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Publication number
WO2009072612A1
WO2009072612A1 PCT/JP2008/072165 JP2008072165W WO2009072612A1 WO 2009072612 A1 WO2009072612 A1 WO 2009072612A1 JP 2008072165 W JP2008072165 W JP 2008072165W WO 2009072612 A1 WO2009072612 A1 WO 2009072612A1
Authority
WO
WIPO (PCT)
Prior art keywords
boron
waste gas
glass product
containing glass
sulfur
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.)
Ceased
Application number
PCT/JP2008/072165
Other languages
French (fr)
Japanese (ja)
Inventor
Misao Okada
Sei Nagano
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to CN200880119170.4A priority Critical patent/CN101888980B/en
Priority to JP2009544743A priority patent/JP5644109B2/en
Priority to KR20107012275A priority patent/KR101487048B1/en
Publication of WO2009072612A1 publication Critical patent/WO2009072612A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2027—Fluorine
    • 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
    • B01D53/77—Liquid phase processes

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)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

This invention provides a process for producing a boron-containing glass product, comprising a step that, even when sulfur is contained at a high concentration in a waste gas, can simultaneously remove sulfur and boron from the waste gas. The process comprises a cooling step of cooling a waste gas containing sulfur and boron generated from a glass melting furnace with cooling means that bring the waste gas into contact with a cooling liquid to give a cooled waste liquid and a cooled waste gas containing sulfur and boron, and a removing step of bringing the cooled waste gas with a contact liquid by contact means to remove sulfur and boron from the cooled waste gas and thus to obtain a waste liquid, after contact, containing sulfur and boron, and a clean gas.
PCT/JP2008/072165 2007-12-05 2008-12-05 Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product Ceased WO2009072612A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880119170.4A CN101888980B (en) 2007-12-05 2008-12-05 Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product
JP2009544743A JP5644109B2 (en) 2007-12-05 2008-12-05 Method for producing boron-containing glass product and method for purifying exhaust gas generated during production of boron-containing glass product
KR20107012275A KR101487048B1 (en) 2007-12-05 2008-12-05 Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007314386 2007-12-05
JP2007-314386 2007-12-05

Publications (1)

Publication Number Publication Date
WO2009072612A1 true WO2009072612A1 (en) 2009-06-11

Family

ID=40717790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072165 Ceased WO2009072612A1 (en) 2007-12-05 2008-12-05 Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product

Country Status (5)

Country Link
JP (1) JP5644109B2 (en)
KR (1) KR101487048B1 (en)
CN (1) CN101888980B (en)
TW (1) TWI402230B (en)
WO (1) WO2009072612A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011153146A1 (en) * 2010-06-01 2011-12-08 Shell Oil Company Separation of gases produced by combustion
WO2011153142A1 (en) * 2010-06-01 2011-12-08 Shell Oil Company Centrifugal force gas separation with an incompressible fluid
WO2012161274A1 (en) * 2011-05-25 2012-11-29 旭硝子株式会社 Method for manufacturing granulated body, method for manufacturing molten glass, and method for manufacturing glass article
US8597404B2 (en) 2010-06-01 2013-12-03 Shell Oil Company Low emission power plant
WO2014077114A1 (en) * 2012-11-15 2014-05-22 旭硝子株式会社 Method for producing alkali-free glass
US8858679B2 (en) 2010-06-01 2014-10-14 Shell Oil Company Separation of industrial gases
US8858680B2 (en) 2010-06-01 2014-10-14 Shell Oil Company Separation of oxygen containing gases
JP2015040475A (en) * 2013-08-20 2015-03-02 川崎重工業株式会社 EGR unit and engine system
JP2016117628A (en) * 2014-12-24 2016-06-30 日本電気硝子株式会社 Production method of glass fiber
JP2017226551A (en) * 2016-06-20 2017-12-28 日本電気硝子株式会社 Glass material melting apparatus and method of producing molten glass
KR20180119115A (en) 2017-04-24 2018-11-01 에이지씨 가부시키가이샤 Exhaust Gas Treatment Method, Exhaust Gas Treatment Apparatus, Apparatus for Manufacturing Glass Article, and Method of Manufacturing Glass Article
CN109364700A (en) * 2018-12-20 2019-02-22 昆明尔康科技有限公司 A kind of multistage fluorine recovery system
JP2019205983A (en) * 2018-05-30 2019-12-05 日本電気硝子株式会社 Processing method of process liquid and processing method of exhaust gas
CN111408262A (en) * 2020-04-29 2020-07-14 江苏琥珀环境技术有限公司 Device and method for dedusting and purifying tail gas of glass melting furnace
EP3964278A4 (en) * 2019-12-04 2022-07-20 Fuji Electric Co., Ltd. EXHAUST PROCESSING DEVICE

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5857802B2 (en) * 2012-03-05 2016-02-10 日本電気硝子株式会社 Exhaust gas treatment method and exhaust gas treatment apparatus
CN108249158A (en) * 2016-05-19 2018-07-06 金海平 The production line of improved proof stress high boron glass stick
JP6527544B2 (en) 2017-03-28 2019-06-05 Ｊｆｅスチール株式会社 Press forming apparatus and method of manufacturing press formed article
KR102018822B1 (en) * 2017-12-21 2019-09-05 주식회사 포스코 Evaporation preventing device for dust collecting water of bischoff scrubber
CN111001256A (en) * 2019-11-29 2020-04-14 彩虹集团有限公司 System and method for treating flue gas of borosilicate glass kiln

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171731A (en) * 1986-01-24 1987-07-28 Ishikawajima Harima Heavy Ind Co Ltd Apparatus for treating exhaust gas of glass melting furnace
JP3089266U (en) * 2002-04-12 2002-10-18 コットレル工業株式会社 Device for collecting specific components in exhaust gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5078390A (en) * 1989-03-28 1990-10-18 Avir Finanziaria S.P.A. Process for the purification of waste gases emitted from a melting furnace
JPH0389266U (en) * 1989-12-28 1991-09-11
CN1321721C (en) * 2002-09-09 2007-06-20 旭硝子株式会社 Method of dealing with gases containing boric acid
JP2004238236A (en) * 2003-02-05 2004-08-26 Nippon Electric Glass Co Ltd Glass melting method and glass melting equipment
DE102005001595A1 (en) * 2005-01-12 2006-07-20 Grochowski, Horst, Dr. Method of cleaning exhaust gases in glass fusion process, preferably glasses for liquid crystal display monitors, comprises introducing silica additives in glass tub, removing the melted glass and heating the tub
CN2826332Y (en) * 2005-05-13 2006-10-11 吴金泉 Glass tank flue gas desulfurization and defluorination device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171731A (en) * 1986-01-24 1987-07-28 Ishikawajima Harima Heavy Ind Co Ltd Apparatus for treating exhaust gas of glass melting furnace
JP3089266U (en) * 2002-04-12 2002-10-18 コットレル工業株式会社 Device for collecting specific components in exhaust gas

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858680B2 (en) 2010-06-01 2014-10-14 Shell Oil Company Separation of oxygen containing gases
AU2011261630B2 (en) * 2010-06-01 2014-09-18 Shell Internationale Research Maatschappij B.V. Centrifugal force gas separation with an incompressible fluid
WO2011153146A1 (en) * 2010-06-01 2011-12-08 Shell Oil Company Separation of gases produced by combustion
AU2011261634B2 (en) * 2010-06-01 2014-07-24 Shell Internationale Research Maatschappij B.V. Separation of gases produced by combustion
US8597404B2 (en) 2010-06-01 2013-12-03 Shell Oil Company Low emission power plant
US8858679B2 (en) 2010-06-01 2014-10-14 Shell Oil Company Separation of industrial gases
US8663369B2 (en) 2010-06-01 2014-03-04 Shell Oil Company Separation of gases produced by combustion
CN102985162A (en) * 2010-06-01 2013-03-20 国际壳牌研究有限公司 Separation of gases produced by combustion
WO2011153142A1 (en) * 2010-06-01 2011-12-08 Shell Oil Company Centrifugal force gas separation with an incompressible fluid
CN103547538A (en) * 2011-05-25 2014-01-29 旭硝子株式会社 Method for producing granules, method for producing molten glass, and method for producing glass articles
KR20140025402A (en) 2011-05-25 2014-03-04 아사히 가라스 가부시키가이샤 Method for manufacturing granulated body, method for manufacturing molten glass, and method for manufacturing glass article
JP5954319B2 (en) * 2011-05-25 2016-07-20 旭硝子株式会社 Granule manufacturing method, molten glass manufacturing method, and glass article manufacturing method
EP2716609A4 (en) * 2011-05-25 2014-12-17 Asahi Glass Co Ltd METHOD OF MANUFACTURING GRANULATED BODY, METHOD OF MANUFACTURING MOLTEN GLASS, AND METHOD OF MANUFACTURING GLASS ARTICLE
WO2012161274A1 (en) * 2011-05-25 2012-11-29 旭硝子株式会社 Method for manufacturing granulated body, method for manufacturing molten glass, and method for manufacturing glass article
CN103547538B (en) * 2011-05-25 2015-11-25 旭硝子株式会社 Method for producing granules, method for producing molten glass, and method for producing glass articles
US9302926B2 (en) 2011-05-25 2016-04-05 Asahi Glass Company, Limited Process for producing granules, method for producing molten glass and method for producing glass product
WO2014077114A1 (en) * 2012-11-15 2014-05-22 旭硝子株式会社 Method for producing alkali-free glass
KR20150087203A (en) 2012-11-15 2015-07-29 아사히 가라스 가부시키가이샤 Method for producing alkali-free glass
JPWO2014077114A1 (en) * 2012-11-15 2017-01-05 旭硝子株式会社 Method for producing alkali-free glass
JP2015040475A (en) * 2013-08-20 2015-03-02 川崎重工業株式会社 EGR unit and engine system
JP2016117628A (en) * 2014-12-24 2016-06-30 日本電気硝子株式会社 Production method of glass fiber
JP2017226551A (en) * 2016-06-20 2017-12-28 日本電気硝子株式会社 Glass material melting apparatus and method of producing molten glass
WO2017221617A1 (en) * 2016-06-20 2017-12-28 日本電気硝子株式会社 Glass starting material melting apparatus and method for producing molten glass
KR20180119115A (en) 2017-04-24 2018-11-01 에이지씨 가부시키가이샤 Exhaust Gas Treatment Method, Exhaust Gas Treatment Apparatus, Apparatus for Manufacturing Glass Article, and Method of Manufacturing Glass Article
JP2019205983A (en) * 2018-05-30 2019-12-05 日本電気硝子株式会社 Processing method of process liquid and processing method of exhaust gas
WO2019230276A1 (en) * 2018-05-30 2019-12-05 日本電気硝子株式会社 Method for treating treatment liquid and method for treating exhaust gas
JP7042692B2 (en) 2018-05-30 2022-03-28 日本電気硝子株式会社 Treatment liquid treatment method and exhaust gas treatment method
CN109364700A (en) * 2018-12-20 2019-02-22 昆明尔康科技有限公司 A kind of multistage fluorine recovery system
EP3964278A4 (en) * 2019-12-04 2022-07-20 Fuji Electric Co., Ltd. EXHAUST PROCESSING DEVICE
CN111408262A (en) * 2020-04-29 2020-07-14 江苏琥珀环境技术有限公司 Device and method for dedusting and purifying tail gas of glass melting furnace

Also Published As

Publication number Publication date
TWI402230B (en) 2013-07-21
CN101888980A (en) 2010-11-17
TW200940465A (en) 2009-10-01
CN101888980B (en) 2013-06-05
KR101487048B1 (en) 2015-01-28
JP5644109B2 (en) 2014-12-24
KR20100100854A (en) 2010-09-15
JPWO2009072612A1 (en) 2011-04-28

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