IT1270657B - ELIMINATION PROCESS THROUGH THE ADDITION OF HYDROCARBONS CONTAINED IN THE AIR - Google Patents

ELIMINATION PROCESS THROUGH THE ADDITION OF HYDROCARBONS CONTAINED IN THE AIR

Info

Publication number
IT1270657B
IT1270657B ITMI942090A ITMI942090A IT1270657B IT 1270657 B IT1270657 B IT 1270657B IT MI942090 A ITMI942090 A IT MI942090A IT MI942090 A ITMI942090 A IT MI942090A IT 1270657 B IT1270657 B IT 1270657B
Authority
IT
Italy
Prior art keywords
air
addition
elimination process
hydrocarbons contained
hydrocarbons
Prior art date
Application number
ITMI942090A
Other languages
Italian (it)
Inventor
Page Jean-Francois Le
Jean Morlec
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of ITMI942090A0 publication Critical patent/ITMI942090A0/en
Publication of ITMI942090A1 publication Critical patent/ITMI942090A1/en
Application granted granted Critical
Publication of IT1270657B publication Critical patent/IT1270657B/en

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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0431—Beds with radial gas flow
    • 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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
    • 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
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/34—Specific shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • 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
    • B01D2259/40077—Direction of flow
    • B01D2259/40081—Counter-current
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • B01D53/06—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 moving adsorbents, e.g. rotating beds
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30207—Sphere
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30226—Cone or truncated cone
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30246—Square or square-derived
    • B01J2219/30253—Pyramid
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30416—Ceramic
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30416—Ceramic
    • B01J2219/30425—Carbon
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
ITMI942090A 1993-10-18 1994-10-13 ELIMINATION PROCESS THROUGH THE ADDITION OF HYDROCARBONS CONTAINED IN THE AIR IT1270657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312483A FR2711323B1 (en) 1993-10-18 1993-10-18 Process for the removal by adsorption of hydrocarbons contained in the air.

Publications (3)

Publication Number Publication Date
ITMI942090A0 ITMI942090A0 (en) 1994-10-13
ITMI942090A1 ITMI942090A1 (en) 1996-04-13
IT1270657B true IT1270657B (en) 1997-05-07

Family

ID=9452023

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942090A IT1270657B (en) 1993-10-18 1994-10-13 ELIMINATION PROCESS THROUGH THE ADDITION OF HYDROCARBONS CONTAINED IN THE AIR

Country Status (8)

Country Link
JP (1) JPH07185251A (en)
KR (1) KR950010939A (en)
CN (1) CN1058420C (en)
DE (1) DE4437078A1 (en)
FR (1) FR2711323B1 (en)
GB (1) GB2282978B (en)
IT (1) IT1270657B (en)
SE (1) SE9403539L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736845B1 (en) * 1995-07-17 1997-09-05 Renault PROCESS AND APPARATUS AND PLANT FOR THE TREATMENT OF GASEOUS EFFLUENTS CONTAINING VOLATILE ORGANIC COMPOUNDS
US5843381A (en) * 1996-04-12 1998-12-01 Calgon Carbon Corporation Apparatus for removal of hydrogen sulfide
DE19931799B4 (en) * 1999-07-08 2008-09-11 Süd-Chemie Zeolites GmbH Bulk layer with improved heat transfer property
KR100456215B1 (en) * 2002-11-11 2004-11-06 주식회사 에이디칩스 cache system using the block buffering and the method
CN104174251B (en) * 2014-08-28 2016-10-05 江苏航天惠利特环保科技有限公司 A kind of coupled method device for recovering oil and gas
CN105817114A (en) * 2016-04-08 2016-08-03 长春工业大学 Method for purifying VOCs-containing gas through intermittent periodic cylinder
FR3096278B1 (en) * 2019-05-23 2021-09-10 Air Liquide Method of adjusting an oxygen production unit by comparing the differential pressures characteristic of the different adsorbers
CN110559801A (en) * 2019-09-17 2019-12-13 上海兰宝环保科技有限公司 Honeycomb wheel core structure in zeolite runner

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB501359A (en) * 1936-09-03 1939-02-27 Cons Air Conditioning Corp Air purification
US3873287A (en) * 1972-07-27 1975-03-25 Barnebey Cheney Co Modular fluid filter construction
DE7908113U1 (en) * 1979-03-23 1979-11-08 Dornier System Gmbh, 7990 Friedrichshafen FILTER DEVICE
CH663906A5 (en) * 1984-08-13 1988-01-29 Sulzer Ag ADSORPTION DEVICE FOR PURIFYING GASES.
JPS62135168A (en) * 1985-12-03 1987-06-18 科研製薬株式会社 Dehumidifying packaging material
EP0260481B1 (en) * 1986-09-16 1991-04-17 OTTO OEKO-TECH GMBH & CO. KG Process and device for the separation and recovery of volatile solvents
US4756726A (en) * 1986-11-20 1988-07-12 Terry Peace Regenerable dehumidifier
AU601817B2 (en) * 1987-03-04 1990-09-20 Union Carbide Canada Limited Process for the recovery of halogenated hydrocarbons in a gas stream
EP0434219B1 (en) * 1989-11-22 1995-02-01 Alberta Research Council Hollow fiber bundle element
US5057128A (en) * 1990-07-03 1991-10-15 Flakt, Inc. Rotary adsorption assembly
GB9016415D0 (en) * 1990-07-26 1990-09-12 Boc Group Plc Gas treatment or separation apparatus
FR2671492B1 (en) * 1991-01-11 1994-07-22 Benzaria Jacques CONTAINER FOR GRANULAR SOLID MATERIALS, ITS MANUFACTURE AND ITS APPLICATIONS, IN PARTICULAR IN CATALYSIS AND ADSORPTION.
DE4118129A1 (en) * 1991-06-03 1992-12-10 Kimmerle Hans Joachim AIR FILTER
US5198001A (en) * 1991-09-13 1993-03-30 Calgon Carbon Corporation Apparatus and process for removing organic compounds from a gas stream
FR2687620B1 (en) * 1992-02-20 1998-03-13 Inst Francais Du Petrole PROCESS AND DEVICE FOR ADSORBING LIQUID AND GASEOUS HYDROCARBONS FROM THE VENT OF ENGINE FUEL TANK.
FR2702158B1 (en) * 1993-03-05 1995-04-14 Inst Francais Du Petrole Process for treating ventilation air containing styrene.
GB2279584A (en) * 1993-07-03 1995-01-11 Kenneth Ian Fitzsimmonds System for obtaining oil-free compressed air

Also Published As

Publication number Publication date
FR2711323A1 (en) 1995-04-28
FR2711323B1 (en) 1996-06-21
DE4437078A1 (en) 1995-04-20
KR950010939A (en) 1995-05-15
GB2282978A (en) 1995-04-26
ITMI942090A0 (en) 1994-10-13
JPH07185251A (en) 1995-07-25
SE9403539D0 (en) 1994-10-17
GB2282978B (en) 1998-01-21
ITMI942090A1 (en) 1996-04-13
GB9420970D0 (en) 1994-12-07
SE9403539L (en) 1995-04-19
CN1058420C (en) 2000-11-15
CN1106713A (en) 1995-08-16

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