FI952194A - Klooridioksidin tuotantoprosessissa syntyvän happaman sivutuotteen metateesi - Google Patents

Klooridioksidin tuotantoprosessissa syntyvän happaman sivutuotteen metateesi Download PDF

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Publication number
FI952194A
FI952194A FI952194A FI952194A FI952194A FI 952194 A FI952194 A FI 952194A FI 952194 A FI952194 A FI 952194A FI 952194 A FI952194 A FI 952194A FI 952194 A FI952194 A FI 952194A
Authority
FI
Finland
Prior art keywords
metates
acidic
product
chlorine dioxide
producing process
Prior art date
Application number
FI952194A
Other languages
English (en)
Swedish (sv)
Other versions
FI952194A0 (fi
FI113468B (fi
Inventor
Herbert C Scribner
Maurice C J Fredette
Edward J Bechberger
Chunmin Pu
Original Assignee
Sterling Canada Inc
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 Sterling Canada Inc filed Critical Sterling Canada Inc
Publication of FI952194A0 publication Critical patent/FI952194A0/fi
Publication of FI952194A publication Critical patent/FI952194A/fi
Application granted granted Critical
Publication of FI113468B publication Critical patent/FI113468B/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
FI952194A 1992-11-09 1995-05-08 Klooridioksidin tuotantoprosessissa syntyvän happaman sivutuotteen metateesi FI113468B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US97376092A 1992-11-09 1992-11-09
US97376092 1992-11-09
US9310149 1993-10-21
PCT/US1993/010149 WO1994011300A1 (en) 1992-11-09 1993-10-21 Metathesis of acidic by-product of chlorine dioxide generating process

Publications (3)

Publication Number Publication Date
FI952194A0 FI952194A0 (fi) 1995-05-08
FI952194A true FI952194A (fi) 1995-07-03
FI113468B FI113468B (fi) 2004-04-30

Family

ID=25521198

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952194A FI113468B (fi) 1992-11-09 1995-05-08 Klooridioksidin tuotantoprosessissa syntyvän happaman sivutuotteen metateesi

Country Status (9)

Country Link
US (1) US5593653A (fi)
EP (1) EP0667835B1 (fi)
CN (1) CN1042320C (fi)
AU (1) AU5586394A (fi)
BR (1) BR9307406A (fi)
CA (1) CA2148462C (fi)
FI (1) FI113468B (fi)
WO (1) WO1994011300A1 (fi)
ZA (1) ZA938181B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585950B1 (en) 1995-06-07 2003-07-01 Eka Nobel Ab Method of producing chlorine dioxide
SE9502077L (sv) * 1995-06-07 1996-08-22 Eka Chemicals Ab Sätt att framställa klordioxid
US6126702A (en) * 1998-03-09 2000-10-03 International Paper Company Apparatus and method for treating sesquisulfate waste streams
CA2273667C (en) 1998-06-09 2009-03-17 Sterling Canada, Inc. High purity alkali metal chlorite and method of manufacture
EP2550393A2 (en) 2010-03-23 2013-01-30 International Paper Company Improved bctmp filtrate recycling system and method
CN102001689B (zh) * 2010-10-29 2012-05-02 广西博世科环保科技股份有限公司 一种回收生产二氧化氯产生的副产品酸式硫酸钠的方法
CL2010001609A1 (es) * 2010-12-29 2011-03-18 Univ De Concepcion 50% Proceso para obtener tall oil util que comprende la reaccion entre una solucion de sesquisulfato de sodio y jabon de tall oil.
CN105947985B (zh) * 2016-05-03 2018-08-21 广西大学 一种可回收酸式硫酸钠的二氧化氯制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864456A (en) * 1964-08-13 1975-02-04 Electric Reduction Co Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate
US3793439A (en) * 1971-02-17 1974-02-19 Erco Ind Ltd Production of chlorine dioxide
US3789108A (en) * 1973-02-08 1974-01-29 Erco Ind Ltd Production of chlorine dioxide
US3975505A (en) 1974-12-13 1976-08-17 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide
CA1080433A (en) 1976-03-19 1980-07-01 Erco Industries Limited High efficiency chlorine dioxide production at low acidity
ZA786778B (en) 1978-01-03 1980-07-30 Erco Ind Ltd Improved washing procedure in chlorine dioxide production
US4406736A (en) * 1979-11-29 1983-09-27 Erco Industries Limited Method of bleaching pulp with an aqueous solution of chlorine dioxide and chlorine followed by a chlorine solution
CA1149131A (en) * 1980-09-15 1983-07-05 Richard Swindells High efficiency production of chlorine dioxide
US4325934A (en) 1980-09-22 1982-04-20 Erco Industries Limited Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form
US4931268A (en) * 1984-09-05 1990-06-05 Tenneco Canada Inc. Production of chlorine dioxide
US4627969A (en) * 1984-09-05 1986-12-09 Tenneco Canada Inc. Production of chlorine dioxide
SE460046B (sv) * 1987-03-27 1989-09-04 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
SE463669B (sv) * 1988-06-17 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
US4806215A (en) * 1988-07-27 1989-02-21 Tenneco Canada Inc. Combined process for production of chlorine dioxide and sodium hydroxide
US5066477A (en) * 1988-08-10 1991-11-19 Tenneco Canada Inc. Production of chlorine dioxide
SE463670B (sv) * 1988-10-11 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
SE463671B (sv) * 1988-10-25 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
US5198080A (en) 1990-06-08 1993-03-30 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
US5122240A (en) 1990-06-08 1992-06-16 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
SE500042C2 (sv) 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
SE500043C2 (sv) 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
US5116595A (en) 1991-04-22 1992-05-26 Tenneco Canada Inc. Metathesis of acidic by-product of chlorine dioxide generating process
US5205995A (en) * 1991-04-22 1993-04-27 Sterling Canada Inc. Metathesis of acidic by-product of chlorine dioxide generating apparatus
US5366714A (en) * 1992-06-09 1994-11-22 Sterling Canada Inc. Hydrogen peroxide-based chlorine dioxide process
CA2079633C (en) * 1992-07-31 1998-04-28 John Robert Jackson Method for the preparation of chlorates from waste gas streams obtained from the production of chlorine dioxide
US5399332A (en) * 1993-10-20 1995-03-21 Sterling Canada, Inc. Dynamic leaching procedure for metathesis

Also Published As

Publication number Publication date
AU5586394A (en) 1994-06-08
CA2148462A1 (en) 1994-05-26
EP0667835A1 (en) 1995-08-23
US5593653A (en) 1997-01-14
EP0667835A4 (en) 1995-10-18
EP0667835B1 (en) 1998-09-09
FI952194A0 (fi) 1995-05-08
CN1042320C (zh) 1999-03-03
WO1994011300A1 (en) 1994-05-26
CN1088180A (zh) 1994-06-22
CA2148462C (en) 1999-08-31
BR9307406A (pt) 1999-06-29
FI113468B (fi) 2004-04-30
ZA938181B (en) 1994-06-09

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Owner name: SUPERIOR PLUS LP

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