FI68603C - Foerfarande foer minskning av syrehalten i gasblandningar - Google Patents

Foerfarande foer minskning av syrehalten i gasblandningar Download PDF

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Publication number
FI68603C
FI68603C FI830677A FI830677A FI68603C FI 68603 C FI68603 C FI 68603C FI 830677 A FI830677 A FI 830677A FI 830677 A FI830677 A FI 830677A FI 68603 C FI68603 C FI 68603C
Authority
FI
Finland
Prior art keywords
oxygen
hydrogen peroxide
solution
gas
amount
Prior art date
Application number
FI830677A
Other languages
English (en)
Finnish (fi)
Other versions
FI830677L (fi
FI68603B (fi
FI830677A0 (fi
Inventor
Bengt Gustaf Franzen
Original Assignee
Eka 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 Ab filed Critical Eka Ab
Publication of FI830677L publication Critical patent/FI830677L/fi
Publication of FI830677A0 publication Critical patent/FI830677A0/fi
Publication of FI68603B publication Critical patent/FI68603B/fi
Application granted granted Critical
Publication of FI68603C publication Critical patent/FI68603C/fi

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/022—Preparation from organic compounds
    • C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
FI830677A 1981-07-08 1983-03-01 Foerfarande foer minskning av syrehalten i gasblandningar FI68603C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8104242 1981-07-08
SE8104242A SE426808B (sv) 1981-07-08 1981-07-08 Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat
SE8200228 1982-01-18
PCT/SE1982/000228 WO1983000139A1 (en) 1981-07-08 1982-06-28 A process of reducing the oxygen content in gas mixtures

Publications (4)

Publication Number Publication Date
FI830677L FI830677L (fi) 1983-03-01
FI830677A0 FI830677A0 (fi) 1983-03-01
FI68603B FI68603B (fi) 1985-06-28
FI68603C true FI68603C (fi) 1985-10-10

Family

ID=20344222

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830677A FI68603C (fi) 1981-07-08 1983-03-01 Foerfarande foer minskning av syrehalten i gasblandningar

Country Status (8)

Country Link
US (1) US4541997A (enExample)
EP (1) EP0082864B1 (enExample)
JP (1) JPS58501072A (enExample)
CA (1) CA1186869A (enExample)
DE (1) DE3262974D1 (enExample)
FI (1) FI68603C (enExample)
SE (1) SE426808B (enExample)
WO (1) WO1983000139A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82920C (fi) * 1989-09-22 1995-04-04 Kemira Oy Foerfarande foer framstaellning av vaeteperoxid
FR2730985B1 (fr) * 1995-02-28 1997-08-01 Chemoxal Sa Procede et installation de production de peroxyde d'hydrogene
EP1350761A1 (de) * 2002-03-28 2003-10-08 Degussa AG Verfahren zur Herstellung von Wasserstoffperoxid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE377455B (enExample) * 1973-05-11 1975-07-07 Elektrokemiska Ab
GB1434518A (en) * 1974-10-30 1976-05-05 Elektrokemiska Ab Process for manufacturing hydrogen peroxide
SE411745B (sv) * 1977-08-26 1980-02-04 Elektrokemiska Ab Forfarande for framstellning av veteperoxid enligt antrakinonprocessen
US4374820A (en) * 1981-07-29 1983-02-22 E. I. Du Pont De Nemours And Company Manufacture of H2 O2
US4428923A (en) * 1982-11-09 1984-01-31 Degussa Aktiengesellschaft Continuous process for the production of hydrogen peroxide according to the anthraquinone process

Also Published As

Publication number Publication date
JPS6327281B2 (enExample) 1988-06-02
EP0082864A1 (en) 1983-07-06
EP0082864B1 (en) 1985-04-10
FI830677L (fi) 1983-03-01
FI68603B (fi) 1985-06-28
CA1186869A (en) 1985-05-14
SE8104242L (sv) 1983-01-09
WO1983000139A1 (en) 1983-01-20
JPS58501072A (ja) 1983-07-07
SE426808B (sv) 1983-02-14
US4541997A (en) 1985-09-17
DE3262974D1 (en) 1985-05-15
FI830677A0 (fi) 1983-03-01

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: EKA AB