MX9601306A - Metodo para remover moleculas halogenadas organicas de corrientes gaseosas y planta relacionada. - Google Patents

Metodo para remover moleculas halogenadas organicas de corrientes gaseosas y planta relacionada.

Info

Publication number
MX9601306A
MX9601306A MX9601306A MX9601306A MX9601306A MX 9601306 A MX9601306 A MX 9601306A MX 9601306 A MX9601306 A MX 9601306A MX 9601306 A MX9601306 A MX 9601306A MX 9601306 A MX9601306 A MX 9601306A
Authority
MX
Mexico
Prior art keywords
reactor
gaseous stream
gaseous
stream
degree
Prior art date
Application number
MX9601306A
Other languages
English (en)
Inventor
Fulvio Zubini
Iginio Colussi
Vittorino Gallo
Matteo Vittorio Losciale
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of MX9601306A publication Critical patent/MX9601306A/es

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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
    • B01D53/10—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 with dispersed adsorbents
    • B01D53/12—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 with dispersed adsorbents according to the "fluidised technique"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un método para remover moléculas halogenadas orgánicas de las corrientes gaseosas que llegan como un residuo de los procesos de trabajo industriales o no, siendo la corriente gaseosa entregada a un reactor (16) que contiene un lecho fluido que consiste en cuando menos un elemento adsorbente solido después de haber sufrido cuando menos una filtracion seguida por un enfriamiento, cooperando la corriente gaseosa con las partículas solidas con intercambio por adsorcion entre la corriente gaseosa y las partículas solidas, alcanzando el reactor (16) un tiempo de contacto entre la corriente gaseosa y las partículas solidas cuando menos mayor de 3 segundos, teniendo la corriente gaseosa que entra al reactor (16) una temperatura menor de 80 degree C, pero convenientemente entre 30 degree C y 70 degree C, siendo el enfriamiento de la corriente gaseosa corriente arriba del reactor (16) seguido por un intercambiador de calor de gas/agua o de gas/aire (13). Una planta para realizar un método anterior, en donde el reactor (16) incluye una primera zona de entrada (17) y una segunda zona de intercambio por adsorcion entre la corriente gaseosa y el soporte solido en la forma de partículas de lecho fluido mantenidas en suspension, incluyéndose elementos (18) para introducir y distribuir la corriente gaseosa, y que definen la segunda zona del reactor (16), teniendo el reactor (16) dimensiones tales para alcanzar un tiempo de paso cuando menos mayor de 3 segundos, siendo la concentracion del soporte solido adentro del reactor (16) entre 0.1 y 0.5 kilogramos por cada metro cubico de sustancia gaseosa.
MX9601306A 1995-04-07 1996-04-03 Metodo para remover moleculas halogenadas organicas de corrientes gaseosas y planta relacionada. MX9601306A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95UD000062A IT1289574B1 (it) 1995-04-07 1995-04-07 Procedimento per la rimozione di molecole organo-alogenate da correnti gassose e relativo impianto

Publications (1)

Publication Number Publication Date
MX9601306A true MX9601306A (es) 1997-04-30

Family

ID=11421798

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9601306A MX9601306A (es) 1995-04-07 1996-04-03 Metodo para remover moleculas halogenadas organicas de corrientes gaseosas y planta relacionada.

Country Status (9)

Country Link
US (1) US5725635A (es)
EP (1) EP0736321B1 (es)
AT (1) ATE205414T1 (es)
CA (1) CA2173288A1 (es)
DE (1) DE69615077T2 (es)
ES (1) ES2163544T3 (es)
IT (1) IT1289574B1 (es)
MX (1) MX9601306A (es)
PL (1) PL313653A1 (es)

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
US5882381A (en) * 1996-03-28 1999-03-16 Modern Equipment Company, Inc. Thermal desorption system
SE512227C2 (sv) * 1998-06-24 2000-02-14 Flaekt Ab Sätt att rena rökgaser under uppstart av en panna
FR2785976B1 (fr) 1998-11-17 2000-12-15 Air Liquide Procede de combustion de dechets permettant de reduire les emissions de dioxines
CA2379372A1 (en) 1999-07-14 2001-01-18 Tommy G. Taylor Innovative incineration system for refuse-derived fuels, coal and petroleum coke, or chlorinated hydrocarbons
FR2887782B1 (fr) * 2005-07-01 2008-01-25 Solios Environnement Sa Procede de traitement d'effluents gazeux contenant des composes organiques par captage ou condensation
IT1400519B1 (it) * 2010-06-09 2013-06-11 Ghirarduzzi S R L Procedimento e impianto per l'abbattimento degli inquinanti gassosi del tipo sov-cov-cot.
DE102015122230A1 (de) 2015-12-18 2017-06-22 Graf Enviropro Gmbh Verfahren zur Abgasreinigung mittels eines Wirbelschichtströmungsreaktors
DE102016124706A1 (de) 2015-12-18 2017-06-22 Graf Enviropro Gmbh Wirbelschichtströmungsreaktor
CN106621583B (zh) * 2017-01-24 2018-11-20 中国石油大学(北京) 一种气体干法净化旋流吸附耦合设备
GB2595907A (en) * 2020-06-11 2021-12-15 Csk Inc Dry gas scrubber
GB2595906A (en) * 2020-06-11 2021-12-15 Csk Inc Dry gas scrubber
CN111715030A (zh) * 2020-07-17 2020-09-29 广州金鹏环保工程有限公司 流化床废气零排放系统

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Publication number Priority date Publication date Assignee Title
US3493342A (en) * 1968-02-16 1970-02-03 Cabot Corp Collection of pyrogenic titanium dioxide pigments
US3977846A (en) * 1971-09-07 1976-08-31 Aluminum Company Of America Anti-pollution method
GB1474184A (en) * 1973-05-08 1977-05-18 Shell Int Research Process for removing sulphur oxides and particulate matter from waste gases and apparatus therefor
US4065271A (en) * 1973-09-15 1977-12-27 Metallgesellschaft Aktiengesellschaft Process of separating hydrogen fluoride from gases
EP0049585B1 (en) * 1980-10-03 1985-09-04 Dresser U.K. Limited Method and apparatus for treating, particularly desulphurising, a polluted gas
DE3235558A1 (de) * 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
SE454846B (sv) * 1986-02-06 1988-06-06 Flaekt Ab Sett och anordning for att rena en med fororeningar bemengd varm gasstrom
DE3615027A1 (de) * 1986-05-02 1987-11-05 Dietrich Dipl Ing Dr Radke Verfahren zur zerstoerung organischer halogenverbindungen insbesondere von chlorierten biphenylen, polychlorierten dioxinen und polychlorierten furanen
CH673592A5 (en) * 1987-08-11 1990-03-30 Burckhardt Ag Maschf Purificn. of gas which contains solvent - using liq. ring pump, condensers, mol. sieve beds and adsorption plant
DE3842336A1 (de) * 1988-12-16 1990-06-21 Boewe Passat Reinigung Verfahren und vorrichtung zum rueckgewinnen eines organischen loesemittels
DE3919124A1 (de) * 1989-06-12 1990-01-18 Haji Javad Mehdi Dr Ing Verfahren zur abscheidung von polyzylkischen kohlenwasserstoffen und schwermetallen aus abgasen
US5013336A (en) * 1989-11-03 1991-05-07 Aluminum Company Of America Method and apparatus for emission control
DE4034498A1 (de) * 1990-09-06 1992-03-12 Metallgesellschaft Ag Verfahren zur abtrennung von schwermetallen und dioxinen aus verbrennungsabgasen
DE4031771A1 (de) * 1990-10-06 1992-04-09 Grunert Lothar Verfahren zum abtrennen von schadstoffen aus abgasen
CA2130317C (en) * 1993-10-01 2000-01-18 Bernard J. Lerner System for the prevention of dioxin formation in combustion flue gases
US5464597A (en) * 1994-02-18 1995-11-07 Foster Wheeler Energy Corporation Method for cleaning and cooling synthesized gas

Also Published As

Publication number Publication date
ITUD950062A0 (it) 1995-04-07
CA2173288A1 (en) 1996-10-08
US5725635A (en) 1998-03-10
ITUD950062A1 (it) 1996-10-07
DE69615077D1 (de) 2001-10-18
DE69615077T2 (de) 2002-03-07
ATE205414T1 (de) 2001-09-15
EP0736321B1 (en) 2001-09-12
IT1289574B1 (it) 1998-10-15
PL313653A1 (en) 1996-10-14
EP0736321A1 (en) 1996-10-09
ES2163544T3 (es) 2002-02-01

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees