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SE455706B - Sett vid framstellning av alkaliemetallklorat - Google Patents

Sett vid framstellning av alkaliemetallklorat

Info

Publication number
SE455706B
SE455706B SE8605222A SE8605222A SE455706B SE 455706 B SE455706 B SE 455706B SE 8605222 A SE8605222 A SE 8605222A SE 8605222 A SE8605222 A SE 8605222A SE 455706 B SE455706 B SE 455706B
Authority
SE
Sweden
Prior art keywords
mother liquor
crystallizer
chlorate
range
absorption tower
Prior art date
Application number
SE8605222A
Other languages
English (en)
Swedish (sv)
Other versions
SE8605222D0 (sv
SE8605222L (sv
Inventor
G Bolduc
K J F Wanngard
Original Assignee
Eka Nobel Ab
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 Eka Nobel Ab filed Critical Eka Nobel Ab
Priority to SE8605222A priority Critical patent/SE455706B/sv
Publication of SE8605222D0 publication Critical patent/SE8605222D0/xx
Priority to BR8706448A priority patent/BR8706448A/pt
Priority to FR878716648A priority patent/FR2607723B1/fr
Priority to US07/127,480 priority patent/US4795535A/en
Priority to ES8703447A priority patent/ES2007125A6/es
Priority to FI875323A priority patent/FI86562B/fi
Priority to DD87309889A priority patent/DD264715A5/de
Priority to CA000553445A priority patent/CA1325787C/en
Priority to PT86305A priority patent/PT86305B/pt
Publication of SE8605222L publication Critical patent/SE8605222L/xx
Publication of SE455706B publication Critical patent/SE455706B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
SE8605222A 1986-12-04 1986-12-04 Sett vid framstellning av alkaliemetallklorat SE455706B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8605222A SE455706B (sv) 1986-12-04 1986-12-04 Sett vid framstellning av alkaliemetallklorat
BR8706448A BR8706448A (pt) 1986-12-04 1987-11-30 Processo para a producao de clorato de metal alcalino
FR878716648A FR2607723B1 (fr) 1986-12-04 1987-12-01 Procede pour la production de chlorate de metal alcalin notamment pour l'industrie de la cellulose par electrolyse comportant une purification de l'hydrogene
FI875323A FI86562B (fi) 1986-12-04 1987-12-02 Foerfarande foer framstaellning av alkalimetallklorat.
ES8703447A ES2007125A6 (es) 1986-12-04 1987-12-02 Un procedimiento para producir clorato de metal alcalino.
US07/127,480 US4795535A (en) 1986-12-04 1987-12-02 Process for the production of alkali metal chlorate
DD87309889A DD264715A5 (de) 1986-12-04 1987-12-03 Verfahren zur herstellung von alkalimetallchlorat
CA000553445A CA1325787C (en) 1986-12-04 1987-12-03 Process for the production of alkali metal chlorate
PT86305A PT86305B (pt) 1986-12-04 1987-12-04 Processo para a producao de clorato de metal alcalino

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8605222A SE455706B (sv) 1986-12-04 1986-12-04 Sett vid framstellning av alkaliemetallklorat

Publications (3)

Publication Number Publication Date
SE8605222D0 SE8605222D0 (sv) 1986-12-04
SE8605222L SE8605222L (sv) 1988-06-05
SE455706B true SE455706B (sv) 1988-08-01

Family

ID=20366526

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605222A SE455706B (sv) 1986-12-04 1986-12-04 Sett vid framstellning av alkaliemetallklorat

Country Status (9)

Country Link
US (1) US4795535A (de)
BR (1) BR8706448A (de)
CA (1) CA1325787C (de)
DD (1) DD264715A5 (de)
ES (1) ES2007125A6 (de)
FI (1) FI86562B (de)
FR (1) FR2607723B1 (de)
PT (1) PT86305B (de)
SE (1) SE455706B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093089A (en) * 1990-07-16 1992-03-03 Chemetics International Company Ltd. Process for the separation of sulphate
SE9100365L (sv) * 1991-02-05 1992-08-06 Eka Nobel Ab Foerfarande foer elektrolytisk framstaellning av alkalimetallklorat och hjaelpkemikalier
BE1005732A3 (fr) * 1992-04-17 1994-01-11 Solvay Procede d'epuration d'une solution aqueuse en ions hypochloreux et procede de fabrication d'une solution aqueuse de chlorate de sodium.
FR2706440A1 (fr) * 1993-06-15 1994-12-23 Solvay Procédé pour la cristallisation de chlorate de sodium et masse solide granulaire à base de chlorate de sodium.
US5616234A (en) * 1995-10-31 1997-04-01 Pepcon Systems, Inc. Method for producing chlorine or hypochlorite product
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
CA2882221C (en) 2014-03-05 2022-03-08 Chemetics Inc. High strength, low salt hypochlorite production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI71354C (fi) * 1980-03-03 1986-12-19 Asahi Chemical Ind Foerfarande foer framstaellning av natriumklorat
JPS5928635B2 (ja) * 1981-04-17 1984-07-14 保土谷化学工業株式会社 塩素酸アルカリ用塔式電解装置及び塩素酸アルカリの電解製造方法
US4510026A (en) * 1983-11-16 1985-04-09 Panclor S.A. Process for electrolysis of sea water

Also Published As

Publication number Publication date
US4795535A (en) 1989-01-03
FI875323A (fi) 1988-06-05
FR2607723A1 (fr) 1988-06-10
DD264715A5 (de) 1989-02-08
FI875323A0 (fi) 1987-12-02
PT86305A (en) 1988-01-01
CA1325787C (en) 1994-01-04
FR2607723B1 (fr) 1990-11-23
BR8706448A (pt) 1988-07-12
FI86562B (fi) 1992-05-29
SE8605222D0 (sv) 1986-12-04
PT86305B (pt) 1990-11-07
ES2007125A6 (es) 1989-06-01
SE8605222L (sv) 1988-06-05

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