[go: up one dir, main page]

SE8104242L - Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat - Google Patents

Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat

Info

Publication number
SE8104242L
SE8104242L SE8104242A SE8104242A SE8104242L SE 8104242 L SE8104242 L SE 8104242L SE 8104242 A SE8104242 A SE 8104242A SE 8104242 A SE8104242 A SE 8104242A SE 8104242 L SE8104242 L SE 8104242L
Authority
SE
Sweden
Prior art keywords
gas
oxygen
pct
contacted
hydrogen peroxide
Prior art date
Application number
SE8104242A
Other languages
Unknown language ( )
English (en)
Other versions
SE426808B (sv
Inventor
B G 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
Priority to SE8104242A priority Critical patent/SE426808B/sv
Priority to AT82902097T priority patent/ATE12620T1/de
Priority to PCT/SE1982/000228 priority patent/WO1983000139A1/en
Priority to DE8282902097T priority patent/DE3262974D1/de
Priority to US06/467,478 priority patent/US4541997A/en
Priority to JP57502107A priority patent/JPS58501072A/ja
Priority to EP82902097A priority patent/EP0082864B1/en
Priority to CA000406637A priority patent/CA1186869A/en
Publication of SE8104242L publication Critical patent/SE8104242L/sv
Publication of SE426808B publication Critical patent/SE426808B/sv
Priority to FI830677A priority patent/FI68603C/fi
Priority to NO830790A priority patent/NO157015C/no

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)
SE8104242A 1981-07-08 1981-07-08 Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat SE426808B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
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
JP57502107A JPS58501072A (ja) 1981-07-08 1982-06-28 ガス混合物中の酸素含量を低減させる方法
PCT/SE1982/000228 WO1983000139A1 (en) 1981-07-08 1982-06-28 A process of reducing the oxygen content in gas mixtures
DE8282902097T DE3262974D1 (en) 1981-07-08 1982-06-28 A process of reducing the oxygen content in gas mixtures
US06/467,478 US4541997A (en) 1981-07-08 1982-06-28 Process of reducing the oxygen content in gas mixtures
AT82902097T ATE12620T1 (de) 1981-07-08 1982-06-28 Verfahren zur reduzierung des sauerstoffgehaltes in gasmischungen.
EP82902097A EP0082864B1 (en) 1981-07-08 1982-06-28 A process of reducing the oxygen content in gas mixtures
CA000406637A CA1186869A (en) 1981-07-08 1982-07-05 Process of reducing the oxygen content in gas mixtures
FI830677A FI68603C (fi) 1981-07-08 1983-03-01 Foerfarande foer minskning av syrehalten i gasblandningar
NO830790A NO157015C (no) 1981-07-08 1983-03-07 Fremgangsmÿte for reduksjon av oksygeninnholdet i gassblandinger.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (2)

Publication Number Publication Date
SE8104242L true SE8104242L (sv) 1983-01-09
SE426808B SE426808B (sv) 1983-02-14

Family

ID=20344222

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82920C (sv) * 1989-09-22 1995-04-04 Kemira Oy Förfarande för framställning av väteperoxid
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 (sv) * 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
EP0082864A1 (en) 1983-07-06
FI830677L (fi) 1983-03-01
WO1983000139A1 (en) 1983-01-20
US4541997A (en) 1985-09-17
FI68603B (fi) 1985-06-28
FI68603C (fi) 1985-10-10
CA1186869A (en) 1985-05-14
FI830677A0 (fi) 1983-03-01
JPS6327281B2 (sv) 1988-06-02
JPS58501072A (ja) 1983-07-07
EP0082864B1 (en) 1985-04-10
DE3262974D1 (en) 1985-05-15
SE426808B (sv) 1983-02-14

Similar Documents

Publication Publication Date Title
NO952714D0 (no) Blandinger og anvendelser derav
UY23190A1 (es) Procedimiento soluciones de peracido
ES2074919T5 (es) Instalacion y procedimiento de suministro de una mezcla gaseosa a las vias respiratorias de un utilizador.
TW350832B (en) Method for generating ozone and its use
NZ216332A (en) Solid contact material containing lanthanum, and oxidative conversion of hydrocarbons
AU584671B2 (en) Process for oxidizing substances dissolved or in suspension in an aqueous solution
SE8104242L (sv) Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat
KR910003211A (ko) 로프염색법 및 로프염색물
AU4781990A (en) Recovery of hydrogen peroxide
ATE95910T1 (de) Verfahren zur reinigung von abgasen aus cvdprozessen.
NO924626D0 (no) Fremgangsmaate for regulering av den tilfoerte mengde av etbehandlingsmiddel for aa nedsette nitrogeninnholdet i avgasser fra forbrenningsprosesser
GB1318074A (en) Process for obtaining sulphur from hydrogen sulphide-containing gases
DK0392896T3 (da) Præparat og fremgangsmåde til reduktion af korrosiviteten af oxygenholdige saltopløsninger ved gennembobling med sure gasser
WO1995018687A1 (de) Verfahren zur oxidativen reinigung von kontaminiertem schlamm oder aufgeschlämmter erde
EP0628370A4 (en) WELDING METHOD AND APPARATUS.
EP0210383A3 (en) Method of oxidative conversion
TW265291B (en) Process of brazing ferrous metals with a brazing paste or preform
JPS5522374A (en) Purification of gas
ES8201034A1 (es) Procedimiento e instalacion de recuperacion continua de oxidos de nitrogeno de una mezcla gaseosa.
TORII et al. ON THE INTERACTION OF CYCLIC AMINO ACIDS WITH ASCORBIC ACID. I
ES8605443A1 (es) Procedimiento de preparacion de hidrato de hidrazina
ES8100764A1 (es) Metodo para la esterilizacion de superficies
JPS55139813A (en) Removing method of oxygen in gas
UA21941C2 (uk) Спосіб розкладу закису азоту
DE3470859D1 (en) Process for soldering and/or plating work pieces

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8104242-6

Effective date: 19950210

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8104242-6

Format of ref document f/p: F