ES2021561A6 - Procedimiento y dispositivo para la recuperacion de hidrocarburos de las emisiones de evaporacion, en especial en vehiculos automoviles. - Google Patents

Procedimiento y dispositivo para la recuperacion de hidrocarburos de las emisiones de evaporacion, en especial en vehiculos automoviles.

Info

Publication number
ES2021561A6
ES2021561A6 ES9002218A ES9002218A ES2021561A6 ES 2021561 A6 ES2021561 A6 ES 2021561A6 ES 9002218 A ES9002218 A ES 9002218A ES 9002218 A ES9002218 A ES 9002218A ES 2021561 A6 ES2021561 A6 ES 2021561A6
Authority
ES
Spain
Prior art keywords
hydrocarbons
chamber
outlet
gases
recovery
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9002218A
Other languages
English (en)
Inventor
Alvarez Carlos Moreno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEDRAFORCA CARBONES
Original Assignee
PEDRAFORCA CARBONES
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 PEDRAFORCA CARBONES filed Critical PEDRAFORCA CARBONES
Priority to ES9002218A priority Critical patent/ES2021561A6/es
Priority to EP91500098A priority patent/EP0472488A1/en
Publication of ES2021561A6 publication Critical patent/ES2021561A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D53/0423—Beds in columns
    • 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
    • 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
    • B01D2253/102—Carbon
    • 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
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA RECUPERACION DE HIDROCARBUROS DE LAS EMISIONES DE EVAPORACION, EN ESPECIAL DE VEHICULOS AUTOMOVILES. SE HACEN PASAR LOS GASES A TRAVES DE UNA MASA DE ABSORCION, CONSTITUIDA POR UN LECHO DE CARBON ACTIVADO, CON BASE DE HULLA SUB-BITUMINOSA, IMPREGNADA CON UN COMPUESTO HALOGENADO DE ALTA DENSIDAD ELECTRONICA, Y SE HACE RECIRCULAR A TRAVES DE AQUELLA MASA IMPREGNADA UNA CORRIENTE DE AIRE CALIENTE, RECOGIENDOSE LOS HIDROCARBUROS EN FORMA DE CONDENSADOS PARA SU REUTILIZACION. EL DISPOSITIVO PARA LA RECUPERACION COMPRENDE UN CAMARA (1), CON UNA ENTRADA (7) DOTADA DE VALVULA (7A), PARA ADMISION DE LOS GASES Y UNA SALIDA (3) DE LOS GASES LIMPIOS, CON EL CONTENEDOR INTERIOR (5) DE LA MASA DE ABSORCION, ALOJADO EN Y COMUNICADO CON EL INTERIOR DE LA CAMARA (1), CUYA CAMARA PRESENTA UNA ENTRADA (2) PARA EL AIRE CALIENTE, UNA SALIDA (8) PARA EL AIRE FRIO Y UNA SALIDA DE EVACUACION (4).
ES9002218A 1990-08-20 1990-08-20 Procedimiento y dispositivo para la recuperacion de hidrocarburos de las emisiones de evaporacion, en especial en vehiculos automoviles. Expired - Fee Related ES2021561A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9002218A ES2021561A6 (es) 1990-08-20 1990-08-20 Procedimiento y dispositivo para la recuperacion de hidrocarburos de las emisiones de evaporacion, en especial en vehiculos automoviles.
EP91500098A EP0472488A1 (en) 1990-08-20 1991-08-13 Procedure and device for the recovery of hydrocarbons from evaporation emissions, specially in automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002218A ES2021561A6 (es) 1990-08-20 1990-08-20 Procedimiento y dispositivo para la recuperacion de hidrocarburos de las emisiones de evaporacion, en especial en vehiculos automoviles.

Publications (1)

Publication Number Publication Date
ES2021561A6 true ES2021561A6 (es) 1991-11-01

Family

ID=8268613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002218A Expired - Fee Related ES2021561A6 (es) 1990-08-20 1990-08-20 Procedimiento y dispositivo para la recuperacion de hidrocarburos de las emisiones de evaporacion, en especial en vehiculos automoviles.

Country Status (2)

Country Link
EP (1) EP0472488A1 (es)
ES (1) ES2021561A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225170A1 (de) * 1992-07-30 1994-02-03 Preussag Anlagenbau Tankanlage und Verfahren zum Betrieb einer Tankanlage mit einem Tank zur Lagerung von brennbaren Flüssigkeiten
RU2172641C1 (ru) * 2000-11-21 2001-08-27 ООО "Экоспецстройснаб" Способ очистки воздуха от токсичных компонентов и фильтрующий модуль для очистки воздуха от газообразных токсичных компонентов
CN102512908B (zh) * 2011-12-22 2013-10-16 云南玉溪水松纸厂 回收水松纸印刷有机废气中乙醇的装置
JP5999951B2 (ja) * 2012-03-28 2016-09-28 三菱化学エンジニアリング株式会社 吸着塔及び吸着塔を用いた処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902874A (en) * 1973-12-13 1975-09-02 Shell Oil Co Vapor recovery and disposal system
DE2809576A1 (de) * 1978-03-06 1979-09-20 Antipoll Recycling Consult Verfahren und vorrichtung zur kondensatableitung aus einem adsorber
DE3013256C2 (de) * 1980-04-03 1988-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Herstellung von hochspezifischer Aktivkohle, die bei den Verfahren erhaltene Kohle und ihre Verwendung
JPS6436962A (en) * 1987-08-03 1989-02-07 Toyota Motor Corp Collecting device for evaporated fuel

Also Published As

Publication number Publication date
EP0472488A1 (en) 1992-02-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100412