ES8100096A1 - Procedimiento de regeneracion de un material absorbente para la depuracion de humos y similares - Google Patents

Procedimiento de regeneracion de un material absorbente para la depuracion de humos y similares

Info

Publication number
ES8100096A1
ES8100096A1 ES485501A ES485501A ES8100096A1 ES 8100096 A1 ES8100096 A1 ES 8100096A1 ES 485501 A ES485501 A ES 485501A ES 485501 A ES485501 A ES 485501A ES 8100096 A1 ES8100096 A1 ES 8100096A1
Authority
ES
Spain
Prior art keywords
volatile compounds
treating
thermal stability
adsorbent material
particles loaded
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
Application number
ES485501A
Other languages
English (en)
Other versions
ES485501A0 (es
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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
Priority claimed from FR7830940A external-priority patent/FR2440222A1/fr
Priority claimed from FR7902941A external-priority patent/FR2447749A1/fr
Application filed by Air Industrie SA filed Critical Air Industrie SA
Publication of ES485501A0 publication Critical patent/ES485501A0/es
Publication of ES8100096A1 publication Critical patent/ES8100096A1/es
Expired legal-status Critical Current

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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/60—Use in several different columns
    • B01J2220/603—Use in several different columns serially disposed columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PROCEDIMIENTO REGENERADOR DE PARTICULAS ABSORBENTES. BASADO EN QUE EL MATERIAL ABSORBENTE SE PRESENTA EN FORMA DE PARTICULAS CARGADAS DE DOS COMPONENTES VOLATILES DE ESTABILIDADES TERMICAS DIFERENTES Y CARACTERIZADO POR PROVOCAR LA CALCINACION DE UNO DE LOS COMPUESTOS, EN UNA PRIMERA COLUMNA DE CONTACTO, SIENDO DICHO MATERIAL ARRASTRADO EN SUSPENSION POR UNA CORRIENTE DE GAS OXIDANTE, SIENDO SEPARADA UNA PARTE A SU SALIDA Y, POR OTRA PARTE, EL GAS DE ARRASTRE Y LOS PRODUCTOS GASEOSOS PROCEDENTES DE LA PRIMERA COLUMNA; MIENTRAS QUE EN LA SEGUNDA SE PROVOCA EL ENFRIAMIENTO DE PARTE DE DICHO MATERIAL PARCIALMENTE DEPURADO Y PONIENDOLO EN SUSPENSION ES ARRASTRADO POR UNA PARTE DE LOS GASES SOLIDOS DE LA PRIMERA, SIENDO ENFRIADOS DE MANERA QUE SE READSORBAN EN LA SEGUNDA COLUMNA LOS NO ABSORBIDOS EN LA PRIMERA, SIENDO VERTIDOS AL EXTERIOR PREVIO FILTRADO. USADO EN DEPURADOR DE HUMOS Y GASES. H
ES485501A 1978-10-31 1979-10-29 Procedimiento de regeneracion de un material absorbente para la depuracion de humos y similares Expired ES8100096A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7830940A FR2440222A1 (fr) 1978-10-31 1978-10-31 Procede de regeneration d'une matiere adsorbante se presentant sous forme de particules chargees d'au moins deux composes volatils de stabilites thermiques differentes
FR7902941A FR2447749A1 (fr) 1979-02-05 1979-02-05 Procede de regeneration d'une matiere adsorbante se presentant sous forme de particules chargees d'un ou plusieurs composes organiques combustibles

Publications (2)

Publication Number Publication Date
ES485501A0 ES485501A0 (es) 1980-11-01
ES8100096A1 true ES8100096A1 (es) 1980-11-01

Family

ID=26220827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485501A Expired ES8100096A1 (es) 1978-10-31 1979-10-29 Procedimiento de regeneracion de un material absorbente para la depuracion de humos y similares

Country Status (7)

Country Link
US (1) US4276019A (es)
EP (1) EP0011027B1 (es)
AU (1) AU527328B2 (es)
BR (1) BR7907051A (es)
DE (1) DE2966675D1 (es)
ES (1) ES8100096A1 (es)
NO (1) NO152115C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100381612C (zh) * 2006-11-28 2008-04-16 沈阳铝镁设计研究院 铝电解阳极焙烧炉烟气净化工艺及净化系统
CN105289202A (zh) * 2014-06-13 2016-02-03 贵阳铝镁设计研究院有限公司 一种沥青烟净化系统的加料方法及装置
US11058967B2 (en) * 2016-01-19 2021-07-13 Mitsubishi Power Americas, Inc. Waste water evaporation methods and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748584A (fr) * 1932-01-08 1933-07-06 Procédé et appareil pour purifier et régénérer les matières siliceuses
FR1209223A (fr) * 1958-07-03 1960-02-29 Pechiney Procédé de récupération de gaz fluorhydrique par l'alumine
DE2127910C3 (de) * 1971-06-04 1984-08-02 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Verfahren zur thermischen Vergütung von Feststoffen, die aus Anlagen zur trockenen Reinigung von Abgasen aus Aluminiumelektrolyseöfen ausgetragen und zur Aluminiumelektrolyse als Einsatz verwendet werden
US3904549A (en) * 1973-11-23 1975-09-09 Dorr Oliver Inc Fluidized bed regeneration of powdered activated carbon
DE2640508C2 (de) * 1976-09-09 1985-11-28 Bergwerksverband Gmbh Verfahren zum Beheizen von zweistufigen Kohle-Flugstromtrocknern

Also Published As

Publication number Publication date
EP0011027A1 (fr) 1980-05-14
NO152115C (no) 1985-08-14
ES485501A0 (es) 1980-11-01
AU5226779A (en) 1981-04-07
AU527328B2 (en) 1983-02-24
NO152115B (no) 1985-04-29
NO793489L (no) 1980-05-02
US4276019A (en) 1981-06-30
EP0011027B1 (fr) 1984-02-15
BR7907051A (pt) 1980-07-15
DE2966675D1 (en) 1984-03-22

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