BRPI0513517A - processo para a purificação de correntes de gás de co2 - Google Patents

processo para a purificação de correntes de gás de co2

Info

Publication number
BRPI0513517A
BRPI0513517A BRPI0513517-6A BRPI0513517A BRPI0513517A BR PI0513517 A BRPI0513517 A BR PI0513517A BR PI0513517 A BRPI0513517 A BR PI0513517A BR PI0513517 A BRPI0513517 A BR PI0513517A
Authority
BR
Brazil
Prior art keywords
purification
gas streams
water
production process
gas
Prior art date
Application number
BRPI0513517-6A
Other languages
English (en)
Inventor
Hans Joachim Hasselbach
Jose Vanrobaeys
Martin K Rfer
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BRPI0513517A publication Critical patent/BRPI0513517A/pt

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
    • B01D53/62—Carbon oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PROCESSO PARA A PURIFICAçãO DE CORRENTES DE GáS DE CO~ 2~. A presente invenção refere-se a um processo para a purificação de correntes de gás de escape de CO~ 2~ de compostos químicos e a reciclagem das correntes de gás purificadas para o processo de produção, especialmente adequado para um processo para a produção de metionina, no qual o gás é lavado na ordem indicada a) com água ou com água, na qual o metilmercaptopropionaldeído (MMP) se apresenta dissolvido no máximo até o limite de solubilidade, b) em seguida, com MMP e c) depois com água e d) o CO~ 2~ purificado desse modo é reconduzido para o processo de produção.
BRPI0513517-6A 2004-07-22 2005-07-07 processo para a purificação de correntes de gás de co2 BRPI0513517A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004035465A DE102004035465A1 (de) 2004-07-22 2004-07-22 Verfahren zur Reinigung von CO2-Gasströmen
PCT/EP2005/007323 WO2006010448A1 (de) 2004-07-22 2005-07-07 Verfahren zur reinigung von co2-gasströmen

Publications (1)

Publication Number Publication Date
BRPI0513517A true BRPI0513517A (pt) 2008-05-06

Family

ID=34978692

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513517-6A BRPI0513517A (pt) 2004-07-22 2005-07-07 processo para a purificação de correntes de gás de co2

Country Status (11)

Country Link
US (1) US7655072B2 (pt)
EP (1) EP1768764B1 (pt)
JP (1) JP4881299B2 (pt)
CN (1) CN1946468B (pt)
BR (1) BRPI0513517A (pt)
CA (1) CA2560914A1 (pt)
DE (1) DE102004035465A1 (pt)
ES (1) ES2392849T3 (pt)
MX (1) MX2007000681A (pt)
RU (1) RU2388521C2 (pt)
WO (1) WO2006010448A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2604534C2 (ru) 2011-02-23 2016-12-10 Эвоник Дегусса Гмбх Способ получения нитрила 2-гидрокси-4-(метилтио)масляной кислоты из 3-(метилтио)пропаналя и цианистого водорода
MY171361A (en) 2011-08-30 2019-10-10 Evonik Operations Gmbh Method for producing a methionine salt
DE102011081828A1 (de) * 2011-08-30 2013-02-28 Evonik Degussa Gmbh Verfahren zur Umsetzung von Methylmercaptopropionaldehyd aus Roh-Acrolein und Roh-Methylmercaptan
CN102659684B (zh) * 2012-04-28 2013-03-06 重庆紫光天化蛋氨酸有限责任公司 海因的制备装置及方法
CN105296557A (zh) * 2015-10-31 2016-02-03 高大元 一种D,L-α-蛋氨酸钙的合成方法
US20180121773A1 (en) * 2016-11-03 2018-05-03 Smarthin Technologies, Inc. Rfid tag and methods of use and manufacture and rfid monitoring cabinet and smart phone case and methods of use
JP7128808B2 (ja) * 2017-04-27 2022-08-31 住友化学株式会社 回収二酸化炭素の精製方法、および回収二酸化炭素の精製工程を包含するメチオニンの製造方法
CN110536882A (zh) * 2017-04-27 2019-12-03 住友化学株式会社 甲硫氨酸的制造方法和制造设备
US11180447B2 (en) * 2017-12-13 2021-11-23 Sumitomo Chemical Company, Limited Method for producing methionine
SG11202005507SA (en) * 2017-12-19 2020-07-29 Sumitomo Chemical Co Method for manufacturing methionine
SG11202006000VA (en) * 2017-12-28 2020-07-29 Sumitomo Chemical Co Method for producing methionine
CN114341108A (zh) 2019-09-17 2022-04-12 住友化学株式会社 浓缩碳酸盐水溶液的制造方法
CN114797418B (zh) * 2021-01-19 2024-06-04 北京紫光英力化工技术有限公司 一种烟道气深度除尘脱硫脱硝新工艺及高效节能装备系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557920A (en) * 1946-11-07 1951-06-19 Dow Chemical Co Method for production of amino acids
US3636098A (en) * 1966-07-02 1972-01-18 Sumitomo Chemical Co Process for producing methionine
US3668221A (en) * 1966-07-28 1972-06-06 Sumitomo Chemical Co A process for producing {60 -amino acids
US4069251A (en) * 1969-02-08 1978-01-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Continuous process for the manufacture of methionine
BE791831A (fr) 1971-11-26 1973-03-16 Degussa Procede d'obtention de 3-methylmercaptopropionaldehyde pur
DE2320544C2 (de) 1973-04-21 1975-06-05 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von 3-Methylmercaptopropionaldehyd
DE2421167C3 (de) * 1974-05-02 1978-05-11 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Gewinnung von Methionin und Kaliumhydrogencarbonat aus den im Kreislauf geführten Mutterlaugen des Kaliumcarbonat Methioninverfahrens
JPS60345B2 (ja) * 1979-01-30 1985-01-07 住友化学工業株式会社 メチオニン合成排ガスから有効成分の回収法
JPS60344B2 (ja) * 1979-01-25 1985-01-07 住友化学工業株式会社 メチオニン合成排ガスから有効成分の回収方法
JP3486220B2 (ja) * 1994-03-08 2004-01-13 バブコック日立株式会社 燃焼排ガス浄化方法および装置
DE19547236A1 (de) 1995-12-18 1997-07-03 Degussa Verfahren zur Herstellung von D,L-Methionin oder dessen Salz
DE69709526T2 (de) 1996-10-31 2002-08-01 Sumitomo Chemical Co Verfahren zur Herstellung von Methionin
US20020175427A1 (en) * 2000-12-21 2002-11-28 Fluor Corporation Methods and apparatus for mixing fluids

Also Published As

Publication number Publication date
EP1768764B1 (de) 2012-08-29
JP4881299B2 (ja) 2012-02-22
DE102004035465A1 (de) 2006-02-16
MX2007000681A (es) 2007-03-08
RU2388521C2 (ru) 2010-05-10
US7655072B2 (en) 2010-02-02
CA2560914A1 (en) 2006-02-02
EP1768764A1 (de) 2007-04-04
RU2007106555A (ru) 2008-08-27
US20060016334A1 (en) 2006-01-26
JP2008506520A (ja) 2008-03-06
CN1946468B (zh) 2010-12-08
ES2392849T3 (es) 2012-12-14
WO2006010448A1 (de) 2006-02-02
CN1946468A (zh) 2007-04-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired