BE768869A - Procede ameliore d'epuration de melanges de gaz contenant notamment co a titre d'impurete - Google Patents

Procede ameliore d'epuration de melanges de gaz contenant notamment co a titre d'impurete

Info

Publication number
BE768869A
BE768869A BE768869A BE768869A BE768869A BE 768869 A BE768869 A BE 768869A BE 768869 A BE768869 A BE 768869A BE 768869 A BE768869 A BE 768869A BE 768869 A BE768869 A BE 768869A
Authority
BE
Belgium
Prior art keywords
depuring
impurity
improved process
mixtures containing
gas mixtures
Prior art date
Application number
BE768869A
Other languages
English (en)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BE768869A publication Critical patent/BE768869A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/072—Iron group metals or copper
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
BE768869A 1970-06-23 1971-06-22 Procede ameliore d'epuration de melanges de gaz contenant notamment co a titre d'impurete BE768869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7023107A FR2094476A5 (fr) 1970-06-23 1970-06-23

Publications (1)

Publication Number Publication Date
BE768869A true BE768869A (fr) 1971-12-22

Family

ID=9057623

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768869A BE768869A (fr) 1970-06-23 1971-06-22 Procede ameliore d'epuration de melanges de gaz contenant notamment co a titre d'impurete

Country Status (6)

Country Link
US (1) US3789106A (fr)
BE (1) BE768869A (fr)
DE (1) DE2130983A1 (fr)
ES (1) ES392539A1 (fr)
FR (1) FR2094476A5 (fr)
NL (1) NL7108553A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019880A (en) * 1975-09-26 1977-04-26 Union Carbide Corporation Adsorption of carbon monoxide using silver zeolites
US4019879A (en) * 1975-09-26 1977-04-26 Union Carbide Corporation Selective adsorption of carbon monoxide from gas streams
DE2918405A1 (de) * 1979-05-08 1980-11-20 Metallgesellschaft Ag Verfahren zur erzeugung von kohlenmonoxid und wasserstoff aus methanol
US4278650A (en) * 1980-03-24 1981-07-14 Organization Control Services, Inc. Method for producing oxygen and hydrogen from water
DE3308693A1 (de) * 1982-03-13 1983-09-22 Hirai, Hidefumi, Tokyo Adsorptionsmittel fuer kohlenmonoxid und verfahren zu dessen herstellung
GB8334610D0 (en) * 1983-12-30 1984-02-08 Bp Chem Int Ltd Selective absorption of carbon monoxide on zeolites
CA1252451A (fr) * 1984-07-04 1989-04-11 Taisuke Nishida Methode pour separer le monoxyde de carbone; absorbant pour le monoxyde de carbone, utilise dans cette methode
EP0238700B1 (fr) * 1986-03-27 1991-01-23 Topy Industries, Limited Catalyseur d'oxydation du monoxyde de carbone
US4917711A (en) * 1987-12-01 1990-04-17 Peking University Adsorbents for use in the separation of carbon monoxide and/or unsaturated hydrocarbons from mixed gases
US5158582A (en) * 1988-05-30 1992-10-27 Hitachi Zosen Corporation Method of removing NOx by adsorption, NOx adsorbent and apparatus for purifying NOx-containing gas
US5258571A (en) * 1990-08-23 1993-11-02 Air Products And Chemicals, Inc. Separations using highly dispersed cuprous compositions
US5175137A (en) * 1990-08-23 1992-12-29 Air Products And Chemicals, Inc. Highly dispersed cuprous compositions
US5126310A (en) * 1990-08-23 1992-06-30 Air Products And Chemicals, Inc. Highly dispersed cuprous compositions
US5073356A (en) * 1990-09-20 1991-12-17 Air Products And Chemicals, Inc. Integrated processes for the production of carbon monoxide
IT1270875B (it) * 1993-04-29 1997-05-13 Getters Spa Procedimento di purificazione dell'idrogeno e purificatore relativo
US6436352B1 (en) 1993-04-29 2002-08-20 Saes Getter, S.P.A. Hydrogen purification
US5529970A (en) * 1994-04-29 1996-06-25 Air Products And Chemicals, Inc. CO adsorbents with hysteresis
US5604047A (en) * 1995-06-23 1997-02-18 Exxon Research And Engineering Company Carbon monoxide removal method based on adsorption/steam desorption cycle
US5955214A (en) * 1997-07-24 1999-09-21 Exxon Research And Engineering Co Carbon monoxide removal method based on a regenerable CO scavenger
WO2002066152A2 (fr) 2001-01-05 2002-08-29 Questair Technologies, Inc. Compositions de revetement adsorbantes, stratifies et elements d'adsorption comprenant ces compositions et leurs procedes de fabrication et d'utilisation
US7524358B2 (en) * 2002-05-31 2009-04-28 Praxair Technology, Inc. Production of high purity and ultra-high purity gas
KR100884350B1 (ko) * 2007-06-04 2009-02-18 한국에너지기술연구원 일산화탄소를 선택적으로 분리하기 위한 흡착제 및 그제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013985A (en) * 1958-09-24 1961-12-19 Union Carbide Corp Group ib metal catalysts
US3185540A (en) * 1961-12-18 1965-05-25 Union Carbide Corp Method of removing carbon monoxide from gas mixtures
US3177152A (en) * 1962-08-31 1965-04-06 Exxon Research Engineering Co Method for the preparation of a molecular sieve-platinum catalyst
US3476508A (en) * 1965-10-27 1969-11-04 Exxon Research Engineering Co Catalytic purification treatment of exhaust gas
US3346328A (en) * 1967-03-30 1967-10-10 Francis J Sergeys Method of treating exhaust gases
US3497462A (en) * 1967-09-20 1970-02-24 Union Carbide Corp Copper (i) zeolites

Also Published As

Publication number Publication date
ES392539A1 (es) 1974-07-01
US3789106A (en) 1974-01-29
DE2130983A1 (de) 1971-12-30
NL7108553A (fr) 1971-12-27
FR2094476A5 (fr) 1972-02-04

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