BE815477A - Absorption selective de chlore a partir de gaz qui contiennent du chlore et de l'anhydride carbonique - Google Patents

Absorption selective de chlore a partir de gaz qui contiennent du chlore et de l'anhydride carbonique

Info

Publication number
BE815477A
BE815477A BE144694A BE144694A BE815477A BE 815477 A BE815477 A BE 815477A BE 144694 A BE144694 A BE 144694A BE 144694 A BE144694 A BE 144694A BE 815477 A BE815477 A BE 815477A
Authority
BE
Belgium
Prior art keywords
chlorine
gas
selective absorption
contain
carbon anhydride
Prior art date
Application number
BE144694A
Other languages
English (en)
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 filed Critical
Publication of BE815477A publication Critical patent/BE815477A/fr

Links

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
    • C01B11/04—Hypochlorous acid
    • C01B11/06—Hypochlorites
    • C01B11/062—Hypochlorites of alkali metals
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
BE144694A 1974-03-20 1974-05-24 Absorption selective de chlore a partir de gaz qui contiennent du chlore et de l'anhydride carbonique BE815477A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413358A DE2413358C3 (de) 1974-03-20 1974-03-20 Verfahren zur Entchlorung von Kohlendioxid und Chlor enthaltenden Gasgemischen

Publications (1)

Publication Number Publication Date
BE815477A true BE815477A (fr) 1974-11-25

Family

ID=5910614

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144694A BE815477A (fr) 1974-03-20 1974-05-24 Absorption selective de chlore a partir de gaz qui contiennent du chlore et de l'anhydride carbonique

Country Status (11)

Country Link
US (1) US3984523A (fr)
JP (1) JPS572367B2 (fr)
BE (1) BE815477A (fr)
CA (1) CA1028831A (fr)
DE (1) DE2413358C3 (fr)
ES (1) ES426445A1 (fr)
FR (1) FR2264772B1 (fr)
GB (1) GB1455730A (fr)
IT (1) IT1011472B (fr)
NL (1) NL179643C (fr)
SE (1) SE400759B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401693A1 (fr) * 1977-09-05 1979-03-30 Solvay Procede de recuperation selective de chlore et d'anhydride carbonique d'un melange gazeux
JPS54120280A (en) * 1978-03-13 1979-09-18 Mitsubishi Heavy Ind Ltd Treating method for exhaust gas
DE3246953C2 (de) * 1982-12-18 1987-01-29 Hoechst Ag, 6230 Frankfurt Verfahren zur Wiedergewinnung von Chlor aus chlorhaltigen Abgasen
US4687640A (en) * 1985-11-08 1987-08-18 Figgie International Inc. Chlorine gas filtering material suitable for use in a chemical oxygen generator
CH673643A5 (fr) * 1988-02-18 1990-03-30 Sulzer Ag
FI82386C (fi) * 1989-05-31 1991-03-11 Inventio Oy Tvaostegskondensor.
DE3921714A1 (de) * 1989-07-01 1991-01-10 Hoechst Ag Verfahren zur selektiven absorption von chlor aus co(pfeil abwaerts)2(pfeil abwaerts)-haltigen abgasen
DE3921787A1 (de) * 1989-07-01 1991-01-17 Hoechst Ag Verfahren zur selektiven absorption von chlor und/oder brom aus co(pfeil abwaerts)2(pfeil abwaerts)-haltigen abgasen mit hilfe von wasserdampf
CA2079633C (fr) * 1992-07-31 1998-04-28 John Robert Jackson Methode de preparation des chlorates provenant des ecoulements de gaz de combustion obtenus lors de la production de dioxyde de chlore
JP4553674B2 (ja) * 2004-10-15 2010-09-29 住友化学株式会社 塩素ガスの除害方法
DE102006023939A1 (de) * 2006-05-19 2007-11-22 Bayer Materialscience Ag Verfahren zur Absorption von Chlor aus einem Chlor- und Kohlendioxid-enthaltenden Gas
DE102007013964A1 (de) * 2007-03-23 2008-09-25 Bayer Materialscience Ag Prozess zur Entfernung und Rückführung kondensierbarer Komponenten aus chlorhaltigen Gasströmen
DE102007059863A1 (de) * 2007-12-12 2009-06-18 Evonik Degussa Gmbh Verfahren zur Reinigung der bei der Cyanurchlorid-Herstellung anfallenden Abgase
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
JP5373079B2 (ja) 2008-07-16 2013-12-18 カレラ コーポレイション 電気化学システム中でのｃｏ２の利用
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
WO2010093716A1 (fr) 2009-02-10 2010-08-19 Calera Corporation Production à basse tension d'agents alcalins au moyen d'hydrogène et d'électrodes électrocatalytiques
WO2010101953A1 (fr) * 2009-03-02 2010-09-10 Calera Corporation Systèmes et procédés d'élimination de multi-polluants de courants gazeux
DE102011087654A1 (de) 2011-12-02 2013-06-06 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Isocyanaten
CN112593253B (zh) * 2020-11-24 2022-07-01 山东消博士消毒科技股份有限公司 一种次氯酸免洗手消毒液制造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271852A (en) * 1926-05-28 1927-11-10 Ig Farbenindustrie Ag Improvements in and means for the extraction of carbon dioxide from gaseous mixtures
US2170108A (en) * 1936-04-01 1939-08-22 Clorax Chemical Co Stabilized hypochlorite solution and method therefor
US2918351A (en) * 1956-09-18 1959-12-22 Clorox Co Method of producing purified stabilized sodium hypochlorite
NL171233C (nl) * 1971-05-12 1983-03-01 Comprimo N V Inrichting voor het uitvoeren van reacties in heterogene systemen alsmede werkwijze voor het bereiden van onderchlorig zuur onder toepassing van deze inrichting.

Also Published As

Publication number Publication date
IT1011472B (it) 1977-01-20
GB1455730A (en) 1976-11-17
NL179643C (nl) 1986-10-16
ES426445A1 (es) 1976-10-16
DE2413358B2 (de) 1977-08-11
DE2413358C3 (de) 1978-04-13
FR2264772B1 (fr) 1978-01-13
JPS572367B2 (fr) 1982-01-16
NL7406769A (nl) 1975-09-23
JPS50125974A (fr) 1975-10-03
NL179643B (nl) 1986-05-16
FR2264772A1 (fr) 1975-10-17
SE7406772L (fr) 1975-09-22
DE2413358A1 (de) 1975-09-25
SE400759B (sv) 1978-04-10
CA1028831A (fr) 1978-04-04
US3984523A (en) 1976-10-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19910531