PL425905A1 - Method and the device for removing harmful components from waste gases - Google Patents

Method and the device for removing harmful components from waste gases

Info

Publication number
PL425905A1
PL425905A1 PL425905A PL42590518A PL425905A1 PL 425905 A1 PL425905 A1 PL 425905A1 PL 425905 A PL425905 A PL 425905A PL 42590518 A PL42590518 A PL 42590518A PL 425905 A1 PL425905 A1 PL 425905A1
Authority
PL
Poland
Prior art keywords
harmful components
removing harmful
waste gas
streams
sorbent
Prior art date
Application number
PL425905A
Other languages
Polish (pl)
Other versions
PL249074B1 (en
Inventor
Werner Kaulbars
Jens Lahr
Original Assignee
E.S.C.H. Engineering Service Center Und Handel Gmbh
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 E.S.C.H. Engineering Service Center Und Handel Gmbh filed Critical E.S.C.H. Engineering Service Center Und Handel Gmbh
Publication of PL425905A1 publication Critical patent/PL425905A1/en
Publication of PL249074B1 publication Critical patent/PL249074B1/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
    • 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
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/108—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)

Abstract

Wynalazek dotyczy sposobu usuwania szkodliwych składników z gazów odlotowych, w którym sorbenty są wdmuchiwane do strumienia gazów odlotowych za pomocą czynnika nośnego jako jeden lub większa liczba strumieni sorbentów (I), wskutek burzliwego wymieszania ze strumieniem gazów odlotowych szkodliwe składniki są adsorbowane przez sorbenty, a następnie są oddzielane w umieszczonym dalej filtrze, przy czym jako jeden lub większa liczba strumieni jest wdmuchiwany czynnik dodatkowy, za pomocą jednej lub kilku dysz, w kierunku przepływu danego strumienia sorbentów, ukośnie do niego, tak że strumień sorbentów zostaje rozdzielony w postaci wachlarza na jeden lub większą liczbę strumieni cząstkowych. Ponadto wynalazek dotyczy urządzenia do prowadzenia tego sposobu.The invention relates to a method for removing harmful components from waste gas, in which sorbents are blown into the waste gas stream by means of a carrier medium as one or more sorbent streams (I), due to turbulent mixing with the waste gas stream, the harmful components are adsorbed by the sorbents, and then they are separated in a further placed filter, where as one or more streams an additional agent is blown, through one or more nozzles, in the direction of flow of a given sorbent stream, diagonally to it, so that the sorbent stream is divided into a fan into one or more partial streams. Furthermore, the invention relates to a device for carrying out this method.

PL425905A 2017-06-13 2018-06-12 Method and the device for removing harmful components from waste gases PL249074B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017005545.9A DE102017005545B4 (en) 2017-06-13 2017-06-13 Method and device for removing harmful substances from an exhaust gas flow

Publications (2)

Publication Number Publication Date
PL425905A1 true PL425905A1 (en) 2018-12-17
PL249074B1 PL249074B1 (en) 2026-02-23

Family

ID=64332584

Family Applications (1)

Application Number Title Priority Date Filing Date
PL425905A PL249074B1 (en) 2017-06-13 2018-06-12 Method and the device for removing harmful components from waste gases

Country Status (3)

Country Link
CZ (1) CZ310420B6 (en)
DE (1) DE102017005545B4 (en)
PL (1) PL249074B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109806734A (en) * 2019-01-28 2019-05-28 西安理工大学 A dynamic control method for the distribution uniformity of desulfurizer in a fluidized bed under marine conditions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208000A1 (en) * 2019-04-09 2020-10-15 S.A. Lhoist Recherche Et Developpement Device and method to disperse sorbent particles in a flue gas duct

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413280C2 (en) 1994-04-16 1997-08-21 Metallgesellschaft Ag Method and device for separating dioxins and furans from the exhaust gas of a sintering process
US5505766A (en) 1994-07-12 1996-04-09 Electric Power Research, Inc. Method for removing pollutants from a combustor flue gas and system for same
US6214097B1 (en) * 1994-11-08 2001-04-10 Marsulex Environmental Technologies, Llc Flue gas scrubbing apparatus
DE19623981A1 (en) 1996-06-15 1998-01-08 Rheinische Braunkohlenw Ag Removal of pollutants from sintering plant waste gases using lignite coke adsorbent
DE29813915U1 (en) 1998-07-24 1998-10-08 Dieter Sojak Silo-Dosieranlagen GmbH, 23879 Mölln Feed system for the metered introduction of powdery substances into a gas stream
DE19936930A1 (en) 1999-08-19 2001-02-08 Ftu Gmbh Forschung Und Entwick Mercury removed from incinerated waste by combination with sulfur and filtration above dew point temperature of pyrolysis gases
CZ296972B6 (en) * 2000-03-08 2006-08-16 Prazské Sluzby A. S. Wet purification process of combustion products
DE10233173B4 (en) 2002-07-22 2006-03-23 Bayer Industry Services Gmbh & Co. Ohg Method for separating mercury from flue gases
DE102006009147A1 (en) * 2006-02-24 2007-08-30 Wurz, Dieter, Prof. Dr.-Ing. Dual nozzle has mixing chamber, and ring is arranged by secondary air nozzles around mouth of main nozzle
DE102006050986B4 (en) 2006-10-26 2013-04-11 Rwe Power Ag Process for the dry cleaning of exhaust gases from metallurgical or secondary metallurgical processes and sorbents for the dry purification of exhaust gases
DE102007020422B4 (en) 2007-04-27 2010-10-21 Rwe Power Ag Method for the dry cleaning of mercury-laden exhaust gases
DE102007020421A1 (en) 2007-04-27 2008-10-30 Rwe Power Ag Process for the preparation of elemental sulfur doped carbonaceous adsorbents and methods for exhaust gas purification using such adsorbents
DE102009057432A1 (en) 2009-12-09 2011-06-16 Rheinbraun Brennstoff Gmbh Process for the separation of mercury from flue gases of high-temperature plants
US8900354B2 (en) * 2011-09-08 2014-12-02 The Power Industrial Group Ltd. Boosted no-lance injection systems and methods
WO2014062438A2 (en) 2012-10-16 2014-04-24 Novinda Corporation Solution-based mercury capture
US10226778B2 (en) 2014-06-30 2019-03-12 Carbonxt, Inc. Systems, lances, nozzles, and methods for powder injection resulting in reduced agglomeration
US20180250628A1 (en) 2015-08-31 2018-09-06 Mobotec Uk Ltd Sorbent injection system and method for treating flue gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109806734A (en) * 2019-01-28 2019-05-28 西安理工大学 A dynamic control method for the distribution uniformity of desulfurizer in a fluidized bed under marine conditions
CN109806734B (en) * 2019-01-28 2021-09-10 西安理工大学 Dynamic regulation and control method for distribution uniformity of desulfurizer in fluidized bed under ocean working condition

Also Published As

Publication number Publication date
CZ2018288A3 (en) 2018-12-27
DE102017005545A1 (en) 2018-12-13
CZ310420B6 (en) 2025-06-04
DE102017005545B4 (en) 2022-07-07
PL249074B1 (en) 2026-02-23

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