NO152033C - Fremgangsmaate ved tilveiebringelse av en bruksgass for en kjemisk reaksjon og ved adskillelse av et gassformig reaksjonsprodukt - Google Patents

Fremgangsmaate ved tilveiebringelse av en bruksgass for en kjemisk reaksjon og ved adskillelse av et gassformig reaksjonsprodukt

Info

Publication number
NO152033C
NO152033C NO794083A NO794083A NO152033C NO 152033 C NO152033 C NO 152033C NO 794083 A NO794083 A NO 794083A NO 794083 A NO794083 A NO 794083A NO 152033 C NO152033 C NO 152033C
Authority
NO
Norway
Prior art keywords
gas
provision
separation
procedure
reaction product
Prior art date
Application number
NO794083A
Other languages
English (en)
Other versions
NO794083L (no
NO152033B (no
Inventor
Eberhard Lassmann
Christian Benkmann
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of NO794083L publication Critical patent/NO794083L/no
Publication of NO152033B publication Critical patent/NO152033B/no
Publication of NO152033C publication Critical patent/NO152033C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/14—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/106—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/4002—Production
    • B01D2259/40022—Production with two sub-steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40028—Depressurization
    • B01D2259/40032—Depressurization with three sub-steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40035—Equalization
    • B01D2259/40037—Equalization with two sub-steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40035—Equalization
    • B01D2259/40039—Equalization with three sub-steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40064—Five
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40066—Six
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40069—Eight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/404—Further details for adsorption processes and devices using four beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4146—Contiguous multilayered adsorbents
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0476—Vacuum pressure swing adsorption
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
NO794083A 1978-12-14 1979-12-13 Fremgangsmaate ved tilveiebringelse av en bruksgass for en kjemisk reaksjon og ved adskillelse av et gassformig reaksjonsprodukt NO152033C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782854060 DE2854060A1 (de) 1978-12-14 1978-12-14 Verfahren zum bereitstellen eines einsatzgases fuer eine chemische reaktion und zum abtrennen eines gasfoermigen reaktionsproduktes

Publications (3)

Publication Number Publication Date
NO794083L NO794083L (no) 1980-06-17
NO152033B NO152033B (no) 1985-04-15
NO152033C true NO152033C (no) 1985-07-24

Family

ID=6057216

Family Applications (1)

Application Number Title Priority Date Filing Date
NO794083A NO152033C (no) 1978-12-14 1979-12-13 Fremgangsmaate ved tilveiebringelse av en bruksgass for en kjemisk reaksjon og ved adskillelse av et gassformig reaksjonsprodukt

Country Status (7)

Country Link
US (1) US4280824A (no)
JP (1) JPS5581719A (no)
DE (1) DE2854060A1 (no)
FR (1) FR2443875A1 (no)
GB (1) GB2038199B (no)
NL (1) NL191254C (no)
NO (1) NO152033C (no)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES507688A0 (es) * 1980-12-09 1982-11-01 Linde Ag Procedimiento de absorcion para descomponer por lo menos dos corrientes de gas crudo .
JPS6048444B2 (ja) * 1981-06-05 1985-10-28 三菱電機株式会社 間欠オゾン供給装置
DE3132758A1 (de) * 1981-08-19 1983-03-03 Linde Ag, 6200 Wiesbaden Absorptionsverfahren
DE3150137A1 (de) * 1981-12-18 1983-06-30 Linde Ag, 6200 Wiesbaden Adsorptionsverfahren zur trennung von kohlenwasserstoffen
DE3230922A1 (de) * 1982-08-20 1984-02-23 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zur behandlung von stoffen mit ozon
DE3244304A1 (de) * 1982-11-30 1984-05-30 Linde Ag, 6200 Wiesbaden Verfahren zur adsorptiven reinigung von rohgasen
US4643743A (en) * 1983-02-10 1987-02-17 Union Carbide Corporation Pressure swing adsorption process for supplying oxygen under variable demand conditions
US4702903A (en) * 1983-10-03 1987-10-27 Keefer Bowie Method and apparatus for gas separation and synthesis
US4801308A (en) * 1983-10-03 1989-01-31 Keefer Bowie Apparatus and process for pressure swing adsorption separation
US4726816A (en) * 1983-11-08 1988-02-23 Union Carbide Corporation Reformer-pressure swing adsorption process for the production of carbon monoxide
US4512780A (en) * 1983-11-08 1985-04-23 Union Carbide Corporation Pressure swing adsorption with intermediate product recovery
US4552571A (en) * 1984-04-05 1985-11-12 Vbm Corporation Oxygen generator with two compressor stages
US4530705A (en) * 1984-04-16 1985-07-23 Firey Joseph C Cyclic gas separator
DE3434169C2 (de) * 1984-09-18 1987-01-02 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zur Gewinnung von Ozon
US4547205A (en) * 1984-10-11 1985-10-15 Uop Inc. Dehydrocyclodimerization process
FR2580271B1 (fr) * 1985-04-16 1994-07-08 Air Liquide Procede de production d'ozone
US4690696A (en) * 1985-10-18 1987-09-01 Air Products And Chemicals, Inc. Oxidation of carbonaceous material
US5051115A (en) * 1986-05-21 1991-09-24 Linde Aktiengesellschaft Pressure swing adsorption process
US4756723A (en) * 1987-03-04 1988-07-12 Air Products And Chemicals, Inc. Preparation of high purity oxygen
FI883026A (fi) * 1987-06-25 1988-12-26 Voest Alpine Ind Anlagen Foerfarande foer framstaellning av rent syre foer daerefter foeljande framstaellning av ozon.
US5254368A (en) * 1987-11-02 1993-10-19 University Of Michigan Periodic chemical processing system
AT392256B (de) * 1989-06-26 1991-02-25 Voest Alpine Ind Anlagen Verfahren zur herstellung von sauerstoff und/oder ozon
FR2650962B1 (fr) * 1989-08-16 1992-02-28 Air Liquide Procede et installation du traitement gazeux d'un produit dans une zone de traitement confinee, application a la desoxygenation de liquide alimentaire
JPH03161297A (ja) * 1989-11-15 1991-07-11 Meisan Kk スリッタ下刃装置
JPH0378110U (no) * 1989-11-30 1991-08-07
FR2728554B1 (fr) * 1994-12-27 1997-06-20 Air Liquide Procede et dispositif de traitement d'un melange gazeux comprenant de l'ozone
US5656065A (en) * 1995-10-04 1997-08-12 Air Products And Chemicals, Inc. Multibed pressure swing adsorption apparatus and method for the operation thereof
US5810910A (en) * 1995-10-06 1998-09-22 Air Products And Chemicals, Inc. Adsorbents for ozone recovery from gas mixtures
GB9712165D0 (en) * 1997-06-11 1997-08-13 Air Prod & Chem Processes and apparatus for producing a gaseous product
US7011693B2 (en) * 2003-11-12 2006-03-14 General Motors Corporation Control of a hydrogen purifying pressure swing adsorption unit in fuel processor module for hydrogen generation
US7723126B2 (en) * 2004-03-24 2010-05-25 Wisconsin Alumni Research Foundation Plasma-enhanced functionalization of inorganic oxide surfaces
US8029902B2 (en) * 2006-12-11 2011-10-04 Wisconsin Alumni Research Foundation Plasma-enhanced functionalization of substrate surfaces with quaternary ammonium and quaternary phosphonium groups
US8029603B2 (en) * 2009-01-23 2011-10-04 Air Products And Chemicals, Inc. Pressure swing adsorption cycle for ozone production
FR3034027B1 (fr) * 2015-03-26 2018-11-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de production d'oxygene par vpsa comprenant 4 adsorbeurs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872397A (en) * 1955-01-10 1959-02-03 Union Carbide Corp Method and apparatus for producing ozone-carrier gas mixture
US3864460A (en) * 1973-07-12 1975-02-04 Nrg Inc Method for removing hydrogen sulfide from hydrocarbon gas streams without pollution of the atmosphere
JPS50116390A (no) * 1973-12-29 1975-09-11
JPS5150893A (ja) * 1974-10-30 1976-05-04 Mitsubishi Electric Corp Ozonhatsuseisochi
DE2610227A1 (de) * 1975-03-12 1976-09-30 Union Carbide Corp Verfahren und vorrichtung zum erzeugen und rueckgewinnen von ozon
GB1545635A (en) * 1975-12-19 1979-05-10 Mitsubishi Electric Corp Ozone-generating apparatus
JPS5339993A (en) * 1976-09-24 1978-04-12 Kawasaki Steel Co Ozone manufacture
NL7701175A (nl) * 1977-02-04 1978-08-08 Shell Int Research Werkwijze voor het vergroten van de concentra- tie van zwavelwaterstof in een zuur gas.

Also Published As

Publication number Publication date
FR2443875B1 (no) 1984-09-14
GB2038199B (en) 1983-02-09
JPS5581719A (en) 1980-06-20
DE2854060A1 (de) 1980-07-03
US4280824A (en) 1981-07-28
NO794083L (no) 1980-06-17
FR2443875A1 (fr) 1980-07-11
NL7909006A (nl) 1980-06-17
NO152033B (no) 1985-04-15
GB2038199A (en) 1980-07-23
NL191254B (nl) 1994-11-16
NL191254C (nl) 1995-04-18
DE2854060C2 (no) 1991-07-11
JPS6325809B2 (no) 1988-05-26

Similar Documents

Publication Publication Date Title
NO152033C (no) Fremgangsmaate ved tilveiebringelse av en bruksgass for en kjemisk reaksjon og ved adskillelse av et gassformig reaksjonsprodukt
GB2041348B (en) Removal of acid gases from hot gas mixtures
DK57679A (da) Fremgangsmaade til fremstilling af et for gasser uigennemtraengeligt hult polyesterlegeme
JPS5531492A (en) Separation of multiicomponent gas mixture
GB2018596B (en) Gas analysis apparatus
NO793440L (no) Eske og fremgangsmaate ved fremstilling av denne
ZA791327B (en) A process for the removal of acid gases from a gas mixture
ZA814485B (en) Process for the preparation of reaction gases
GB2050332B (en) Process of purifying a hydrogen-sulphidecontaining gas
ZA792474B (en) Improved process for the further processing of hydrogen sulphidecontaining gases
AU4741079A (en) Production of gas mixtures
AU520872B2 (en) Chemical purification of gas
GB2028163B (en) Apparatus for the separation and recovery of a solid producttransported by a gas
GB2016945B (en) Gas separation processes
DE3062065D1 (en) Process for the separation of olefines from gases containing olefines
DE2963455D1 (en) Process for the production of light hydrocarbons and synthesis gas
BE874239A (fr) Reacteur chimique
AU519654B2 (en) Detection of gases
NO793024L (no) Fremgangsmaate ved fremstilling av et reaksjonsprodukt
GB1535359A (en) Process for the separation of chlorination products from reaction gases arising from the chlorination of methane and methyl chloride
JPS52108370A (en) Apparatus of gassliquid contact reaction without gas compresser
NO153161C (no) Fremgangsmaate ved utskillelse av gass- eller vaeskeformige komponenter fra en gass- eller vaeskeblanding og absorpsjonsmiddel for anvendelse ved fremgangsmaaten
NO832826L (no) Fremgangsmaate til fremstilling av brennbar gass og anordning til utfoerelse av fremgangsmaaten
ZA794818B (en) Process for scrubbing acid gases out of gas mixtures
ZA77986B (en) Treatment of liquids involving gas separation