MA50351A - Élimination de so2 et de co2 d'un gaz - Google Patents

Élimination de so2 et de co2 d'un gaz

Info

Publication number
MA50351A
MA50351A MA050351A MA50351A MA50351A MA 50351 A MA50351 A MA 50351A MA 050351 A MA050351 A MA 050351A MA 50351 A MA50351 A MA 50351A MA 50351 A MA50351 A MA 50351A
Authority
MA
Morocco
Prior art keywords
gas
Prior art date
Application number
MA050351A
Other languages
English (en)
Inventor
Alain Strickroth
Original Assignee
Cppe Carbon Process&Plant Eng S A
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 Cppe Carbon Process&Plant Eng S A filed Critical Cppe Carbon Process&Plant Eng S A
Publication of MA50351A publication Critical patent/MA50351A/fr

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/73—After-treatment of removed components
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/102—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • B01D2258/025—Other waste gases from metallurgy plants
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
MA050351A 2017-10-09 2018-10-08 Élimination de so2 et de co2 d'un gaz MA50351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU100469A LU100469B1 (en) 2017-10-09 2017-10-09 Elimination of SO2 and CO2 from a gas

Publications (1)

Publication Number Publication Date
MA50351A true MA50351A (fr) 2020-08-19

Family

ID=60320957

Family Applications (1)

Application Number Title Priority Date Filing Date
MA050351A MA50351A (fr) 2017-10-09 2018-10-08 Élimination de so2 et de co2 d'un gaz

Country Status (8)

Country Link
US (1) US11083995B2 (fr)
EP (1) EP3694631A1 (fr)
AU (1) AU2018348648B2 (fr)
CA (1) CA3086643A1 (fr)
LU (1) LU100469B1 (fr)
MA (1) MA50351A (fr)
WO (1) WO2019072756A1 (fr)
ZA (1) ZA202003620B (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221325B1 (en) 1998-09-08 2001-04-24 Marsulex Environmental Technologies, Llc Process for controlling ammonia slip in the reduction of sulfur dioxide emission
US6187278B1 (en) 1998-09-08 2001-02-13 Marsulex Environmental Technologies, Llc Process for controlling ammonia slip in the reduction of sulfur dioxide emission
US6264905B1 (en) 1999-10-12 2001-07-24 Hera, Llc Method and apparatus for reducing “ammonia slip” in SCR and/or SNCR NOX removal applications
US7867322B2 (en) * 2007-01-31 2011-01-11 Alstom Technology Ltd Use of SO2 from flue gas for acid wash of ammonia
US8182577B2 (en) 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
NO332812B1 (no) 2009-03-13 2013-01-21 Aker Clean Carbon As Amin utslippskontroll
LU91685B1 (de) * 2010-05-07 2011-11-08 Cppe Carbon Process & Plant Engineering S A Verfahren zur katalytischen Entfernung von Kohlendioxyd und Schwefeldioxid aus Abgasen
CN102061261B (zh) * 2010-11-30 2013-04-17 中国海洋大学 一种利用燃煤电厂烟气养殖微藻的方法
US8329128B2 (en) * 2011-02-01 2012-12-11 Alstom Technology Ltd Gas treatment process and system
US9901861B2 (en) 2011-10-18 2018-02-27 General Electric Technology Gmbh Chilled ammonia based CO2 capture system with wash system and processes of use
WO2014075718A1 (fr) * 2012-11-14 2014-05-22 Mecs, Inc. Transformation à deux étapes de dioxyde de soufre en acide sulfurique dans des gaz humides
US11027235B2 (en) 2015-03-30 2021-06-08 General Electric Technology Gmbh Method and apparatus for reagent recovery in a flue gas processing system
KR101725377B1 (ko) * 2015-12-28 2017-04-26 한국남동발전 주식회사 발전소 배출가스 중의 이산화탄소 활용을 위한 발전소 배출가스 정화장치, 정화방법 및 이를 이용한 식물 재배방법

Also Published As

Publication number Publication date
AU2018348648B2 (en) 2024-05-23
US11083995B2 (en) 2021-08-10
US20200384410A1 (en) 2020-12-10
LU100469B1 (en) 2019-04-09
WO2019072756A1 (fr) 2019-04-18
ZA202003620B (en) 2021-10-27
AU2018348648A1 (en) 2020-07-16
CA3086643A1 (fr) 2019-04-18
EP3694631A1 (fr) 2020-08-19

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