BE1003258A5 - PROCESS FOR IMPLEMENTING A FLUIDIZED BED FILTRATION SYSTEM AND DEVICE FOR IMPLEMENTING THIS PROCESS. - Google Patents

PROCESS FOR IMPLEMENTING A FLUIDIZED BED FILTRATION SYSTEM AND DEVICE FOR IMPLEMENTING THIS PROCESS. Download PDF

Info

Publication number
BE1003258A5
BE1003258A5 BE8901306A BE8901306A BE1003258A5 BE 1003258 A5 BE1003258 A5 BE 1003258A5 BE 8901306 A BE8901306 A BE 8901306A BE 8901306 A BE8901306 A BE 8901306A BE 1003258 A5 BE1003258 A5 BE 1003258A5
Authority
BE
Belgium
Prior art keywords
implementing
fluidized bed
bed filtration
filtration system
adsorbent
Prior art date
Application number
BE8901306A
Other languages
French (fr)
Inventor
Manfred Ohlmeyer
Martin Benzel
Franc Sodec
Original Assignee
Kernforschungsz Karlsruhe
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 Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe
Application granted granted Critical
Publication of BE1003258A5 publication Critical patent/BE1003258A5/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
    • B01D53/06—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"

Abstract

L'invention concerne un procédé pour la mise en oeuvre d'une installation de filtration à lit fluidisé, dans lequelle sont adsorbées des substances nocives d'un fluide en écoulement, en particulier des oxydes de soufre ou d'azote de gaz de fumée, l'adsorbant, notamment du charbon actif ou du coke actif particulaire, étant d'abord partiellement chargé puis à nouveau alimenté en fluide en écoulement, pour la séparation d'autres substances nocives. Le but de l'invention est de réaliser la mise en oeuvre d'une installation de filtration du type susmentionné, de manière à améliorer la charge de l'adsorbant et par conséquent à réduire la consommation de celui-ci.The invention relates to a method for the implementation of a fluidized bed filtration installation, in which harmful substances of a flowing fluid are adsorbed, in particular sulfur or nitrogen oxides of flue gas, the adsorbent, in particular activated carbon or particulate active coke, being first partially charged and then again supplied with flowing fluid, for the separation of other harmful substances. The object of the invention is to carry out the implementation of a filtration installation of the aforementioned type, so as to improve the load of the adsorbent and therefore to reduce the consumption thereof.

BE8901306A 1988-12-16 1989-12-06 PROCESS FOR IMPLEMENTING A FLUIDIZED BED FILTRATION SYSTEM AND DEVICE FOR IMPLEMENTING THIS PROCESS. BE1003258A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883842352 DE3842352A1 (en) 1988-12-16 1988-12-16 Method for operating a moving-bed filter plant and apparatus for carrying out the method

Publications (1)

Publication Number Publication Date
BE1003258A5 true BE1003258A5 (en) 1992-02-11

Family

ID=6369300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8901306A BE1003258A5 (en) 1988-12-16 1989-12-06 PROCESS FOR IMPLEMENTING A FLUIDIZED BED FILTRATION SYSTEM AND DEVICE FOR IMPLEMENTING THIS PROCESS.

Country Status (5)

Country Link
BE (1) BE1003258A5 (en)
DE (1) DE3842352A1 (en)
DK (1) DK638689A (en)
FR (1) FR2640519B1 (en)
NL (1) NL8902722A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950121C (en) * 1949-10-01 1956-10-04 Metallgesellschaft Ag Process for the recovery of valuable substances from gaseous media by adsorbents
DE2626939A1 (en) * 1976-06-16 1977-12-29 Babcock Ag METHOD AND DEVICE FOR SEPARATING UNWANTED GAS-FORMED COMPONENTS FROM AN EXHAUST GAS
DE3232546A1 (en) * 1981-09-10 1983-06-30 Mitsui Mining Co., Ltd., Tokyo METHOD FOR REMOVING SULFUR AND NITROGEN OXIDS FROM AN EXHAUST GAS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039477A1 (en) * 1979-03-24 1982-05-06 Bergwerksverband Gmbh, 4300 Essen Desulphurisation and denitrification of waste gas - by passing across two travelling beds of partly charged and then fresh carbonaceous adsorbent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950121C (en) * 1949-10-01 1956-10-04 Metallgesellschaft Ag Process for the recovery of valuable substances from gaseous media by adsorbents
DE2626939A1 (en) * 1976-06-16 1977-12-29 Babcock Ag METHOD AND DEVICE FOR SEPARATING UNWANTED GAS-FORMED COMPONENTS FROM AN EXHAUST GAS
DE3232546A1 (en) * 1981-09-10 1983-06-30 Mitsui Mining Co., Ltd., Tokyo METHOD FOR REMOVING SULFUR AND NITROGEN OXIDS FROM AN EXHAUST GAS

Also Published As

Publication number Publication date
DK638689D0 (en) 1989-12-15
NL8902722A (en) 1990-07-16
DE3842352A1 (en) 1990-06-21
FR2640519B1 (en) 1992-01-10
FR2640519A1 (en) 1990-06-22
DK638689A (en) 1990-06-17
DE3842352C2 (en) 1991-11-21

Similar Documents

Publication Publication Date Title
FR2376362A1 (en) CHEMICAL REACTOR FOR THE COMBUSTION AND DESULFURATION OF COAL
US6103205A (en) Simultaneous mercury, SO2, and NOx control by adsorption on activated carbon
CN102712470B (en) For removing the method and system of impurity from gas
BG102044A (en) Method for dry desulphurization of exhaust combustion gases
CA2107544A1 (en) Method of Providing Fuel for an Iron Making Process
US4521389A (en) Process of controlling NOx in FCC flue gas in which an SO2 oxidation promotor is used
FR2456543A1 (en) PROCESS FOR PURIFYING A GAS CONTAINING HYDROGEN SULFIDE
EP0436822A3 (en) Process for the purification of exhaust gases of plants for the production of cement clinker
FR2443870A1 (en) REGENERABLE PURIFICATION DEVICE FOR THE CONTINUOUS REMOVAL OF AMMONIA AND ITS APPLICATION TO FUEL CELLS AND REFORMING GASES
BE1003258A5 (en) PROCESS FOR IMPLEMENTING A FLUIDIZED BED FILTRATION SYSTEM AND DEVICE FOR IMPLEMENTING THIS PROCESS.
CA2109659A1 (en) Emission Reduction Process for Moving Fluidized Bed Equipment
ATE122260T1 (en) METHOD FOR CLEANING SMOKE GASES HIGHLY CONTAINED WITH MERCURY.
JPH0653206B2 (en) Removal method of sulfur from exhaust gas of reduction blast furnace
EP1069286A3 (en) Exhaust gas purification device for internal combustion engine and regeneration method of this device
JPS62144736A (en) Removal of noxious substance from waste gas
CN107866142A (en) Disposal system for cement industry dry desulfurization denitration accessory substance
JP2664912B2 (en) Lignosulfonate-modified calcium hydroxide for controlling SO 2 during furnace injection
CN113074366B (en) Coal-fired flue gas CO2 solidification adsorption system
DK165673C (en) PROCEDURE FOR THE WITHDRAWAL OF MERCURY OIL FROM INGO GASES FROM A COMBUSTION PLANT
Pustějovská et al. The environmental benefits of the use of alternative fuels for sintering process
ES2136496A1 (en) Procedure for sulphuration of natural silicates in order to retain vapours of metals.
ATE144437T1 (en) METHOD FOR DESULPHURIZING EXHAUST GAS
JPS5761628A (en) Regeneration of calcium oxide from calcium sulfate utilizing fluidized bed
JPS6111656B2 (en)
JP3393825B2 (en) Exhaust gas treatment device and method

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KERNFORSCHUNGSZENTRUM KARLSRUHE G.M.B.H.

Effective date: 19961231