BR8100960A - Processo para remocao de dioxido de carbono de uma mistura gasosa - Google Patents

Processo para remocao de dioxido de carbono de uma mistura gasosa

Info

Publication number
BR8100960A
BR8100960A BR8100960A BR8100960A BR8100960A BR 8100960 A BR8100960 A BR 8100960A BR 8100960 A BR8100960 A BR 8100960A BR 8100960 A BR8100960 A BR 8100960A BR 8100960 A BR8100960 A BR 8100960A
Authority
BR
Brazil
Prior art keywords
carbon dioxide
gas mixture
removing carbon
mixture
gas
Prior art date
Application number
BR8100960A
Other languages
English (en)
Inventor
B Hacker
G Chludzinski
G Williman
J Hays
M Melchior
G Say
Jung Kim Chang
Nambi Iyengar Jagannathan
Original Assignee
Exxon Research Engineering Co
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
Priority claimed from US06/122,589 external-priority patent/US4282194A/en
Priority claimed from US06/122,588 external-priority patent/US4282193A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR8100960A publication Critical patent/BR8100960A/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
    • B01D53/14—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 absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/14—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 absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/14—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 absorption
    • B01D53/1456—Removing acid 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
BR8100960A 1980-02-19 1981-02-18 Processo para remocao de dioxido de carbono de uma mistura gasosa BR8100960A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/122,589 US4282194A (en) 1980-02-19 1980-02-19 Process for converting cyclic urea to corresponding diamine in a gas treating system
US06/122,588 US4282193A (en) 1980-02-19 1980-02-19 Process for converting cyclic urea to corresponding diamine in a gas treating system

Publications (1)

Publication Number Publication Date
BR8100960A true BR8100960A (pt) 1981-08-25

Family

ID=26820697

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8100960A BR8100960A (pt) 1980-02-19 1981-02-18 Processo para remocao de dioxido de carbono de uma mistura gasosa

Country Status (6)

Country Link
EP (1) EP0034901B1 (pt)
AU (1) AU539620B2 (pt)
BE (1) BE897531Q (pt)
BR (1) BR8100960A (pt)
CA (1) CA1140731A (pt)
DE (1) DE3165315D1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098324A1 (en) 2007-02-15 2008-08-21 Carbonobrasil Tecnologia E Serviços Ambientais Ltda Molecular conversion processing of greenhouse gases of glogal warming effect and conversion units employng a solid particle trap

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341746A (en) * 1981-06-01 1982-07-27 Exxon Research & Engineering Co. Removal of degradation product from gas treating solution
CA1188879A (en) * 1982-02-02 1985-06-18 Z. Andrew Foroulis Corrosion inhibitor and process for inhibiting corrosion
DE69126762T2 (de) * 1990-11-14 1997-10-23 Nitto Chemical Industry Co Ltd Biologisches Verfahren zur Herstellung von Alpha-Hydroxyamid und Alpha-Hydroxysäure
EP2608871B1 (en) * 2010-08-24 2021-03-24 CCR Technologies, Ltd. Process for recovery of processing liquids

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU506199B2 (en) * 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
DE2645251C2 (de) * 1976-10-07 1983-12-01 Mobil Oil Ag In Deutschland, 2000 Hamburg Verfahren zur Herstellung und Gewinnung von Diisopropanolamin aus einem 1-(2-Hydroxypropyl)-4-methyl-oxazolidon-(2) enthaltenden Gemisch
US4094957A (en) * 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
US4100257A (en) * 1977-02-14 1978-07-11 Exxon Research & Engineering Co. Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
US4101633A (en) * 1977-02-14 1978-07-18 Exxon Research & Engineering Co. Process and composition for removing carbon dioxide containing acidic gases from gaseous mixtures
DE2746913A1 (de) * 1977-10-19 1979-04-26 Dow Chemical Co Zusammensetzung zur inhibierung der korrosion bei der behandlung von gassystemen mit waessrigem alkanolamin
IT1109076B (it) * 1978-11-16 1985-12-16 Giammarco Giuseppe Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s
US4180548A (en) * 1978-12-22 1979-12-25 Exxon Research & Engineering Co. Process for selective removal of cyclic urea from hindered amine gas treating solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098324A1 (en) 2007-02-15 2008-08-21 Carbonobrasil Tecnologia E Serviços Ambientais Ltda Molecular conversion processing of greenhouse gases of glogal warming effect and conversion units employng a solid particle trap

Also Published As

Publication number Publication date
EP0034901A1 (en) 1981-09-02
DE3165315D1 (en) 1984-09-13
CA1140731A (en) 1983-02-08
AU539620B2 (en) 1984-10-11
EP0034901B1 (en) 1984-08-08
AU6741481A (en) 1981-08-27
BE897531Q (fr) 1984-02-13

Similar Documents

Publication Publication Date Title
GB2077249B (en) Removing carbon oxysulphide from gas streams
DE3064930D1 (en) Process and apparatus for removing sulfur dioxide from industrial waste gas
GB2103646B (en) Process for the removal of h2s and co2 from a gas mixture
BR8105547A (pt) Processos para remocao de manomeros gasosos
GB8320012D0 (en) Process for removing nitrogen gas from mixture
ZA77930B (en) Process for removing sulphur from a gas
BR7901719A (pt) Processo para a remocao de gases acidos de uma mistura gasosa
AU537324B2 (en) Removing sulphur compounds from gases
MX5275E (es) Metodo mejorado para remover dioxido de azufre de mezclas gaseosas que lo contienen
ZA818051B (en) Process for the removal of acid gases,in particular carbon dioxide,from gas mixtures
BR8203471A (pt) Processo para remocao de co2 e quando presente h2s de uma mistura gasosa
DE3277041D1 (en) A method of removing carbon dioxide from a gas stream
IL61051A0 (en) Process for removal of carbon dioxide from gas mixture
YU173285A (en) Process for removal gaseous sulfur compounds as sulfur dioxide from furnace waste gasses
DE3066232D1 (en) Method and apparatus for removing sulfur dioxide from gas
YU8984A (en) Process for removing acidic gasses from gaseous mixtures using a solvent
BR7901782A (pt) Processo para regeneracao de absorventes de peneira molecular e processo ciclico para a separacao de contaminantes de agua e dioxido de carbono de uma corrente gasosa
IE800589L (en) Removing sulphur dioxide from waste gases
JPS5450473A (en) Process for removing sulfur dioxide for gas* particularly for industrial waste gas
DE3362219D1 (en) A process for the removal of h2s from gaseous mixtures using diaminoethers
MX5276E (es) Metodo mejorado para remover dioxido de azufre de mezclas gaseosas que lo contienen
BR8100960A (pt) Processo para remocao de dioxido de carbono de uma mistura gasosa
MTP912B (en) Cryogonic process for removing acidu gases from gas mixture
CS191978B2 (en) Process for removing sulphur dioxide from waste gases
JPS5721918A (en) Regenerable method for selectively removing sulfur dioxide from effluent gas

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B01D 53/14 (2006.01), B01D 53/52 (2006.0