BRPI0915687A2 - processo para remover gases ácidos de uma corrente de gás - Google Patents

processo para remover gases ácidos de uma corrente de gás

Info

Publication number
BRPI0915687A2
BRPI0915687A2 BRPI0915687A BRPI0915687A BRPI0915687A2 BR PI0915687 A2 BRPI0915687 A2 BR PI0915687A2 BR PI0915687 A BRPI0915687 A BR PI0915687A BR PI0915687 A BRPI0915687 A BR PI0915687A BR PI0915687 A2 BRPI0915687 A2 BR PI0915687A2
Authority
BR
Brazil
Prior art keywords
gas stream
acid gases
removing acid
gases
stream
Prior art date
Application number
BRPI0915687A
Other languages
English (en)
Inventor
Menzel Johannes
Original Assignee
Uhde 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 Uhde Gmbh filed Critical Uhde Gmbh
Publication of BRPI0915687A2 publication Critical patent/BRPI0915687A2/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
    • B01D53/1456—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
    • B01D53/14—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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • 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
    • B01D2257/304—Hydrogen sulfide
    • 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
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • 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
    • B01D2257/308—Carbonoxysulfide COS
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
    • 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
    • B01D2257/502—Carbon monoxide
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Gas Separation By Absorption (AREA)
BRPI0915687A 2008-07-07 2009-06-26 processo para remover gases ácidos de uma corrente de gás BRPI0915687A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008031552A DE102008031552A1 (de) 2008-07-07 2008-07-07 Verfahren zum Entfernen von Sauergasen aus einem Gasstrom
PCT/EP2009/004609 WO2010003558A1 (de) 2008-07-07 2009-06-26 Verfahren zum entfernen von sauergasen aus einem gasstrom

Publications (1)

Publication Number Publication Date
BRPI0915687A2 true BRPI0915687A2 (pt) 2019-09-24

Family

ID=41077711

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915687A BRPI0915687A2 (pt) 2008-07-07 2009-06-26 processo para remover gases ácidos de uma corrente de gás

Country Status (10)

Country Link
US (1) US8702846B2 (pt)
EP (1) EP2307120A1 (pt)
KR (1) KR101447765B1 (pt)
CN (1) CN102089061A (pt)
AU (1) AU2009267461A1 (pt)
BR (1) BRPI0915687A2 (pt)
CA (1) CA2729862A1 (pt)
DE (1) DE102008031552A1 (pt)
RU (1) RU2506985C2 (pt)
WO (1) WO2010003558A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980954B (zh) * 2014-05-28 2016-02-03 西南化工研究设计院有限公司 一种焦炉煤气中苯族烃的脱除方法
US9782719B1 (en) * 2016-08-09 2017-10-10 Nrgtek, Inc. Solvents and methods for gas separation from gas streams
US9962656B2 (en) 2016-09-21 2018-05-08 Nrgtek, Inc. Method of using new solvents for forward osmosis
FR3045401B1 (fr) * 2015-12-17 2018-02-02 IFP Energies Nouvelles Solution absorbante a base de derives hydroxyles de la 1,6-hexanediamine et procede d'elimination de composes acides d'un effluent gazeux
US9956522B2 (en) 2016-08-09 2018-05-01 Nrgtek, Inc. Moisture removal from wet gases
US10143970B2 (en) 2016-08-09 2018-12-04 Nrgtek, Inc. Power generation from low-temperature heat by hydro-osmotic processes
US20180126336A1 (en) 2016-11-04 2018-05-10 Nrgtek, Inc. Renewable Energy Storage Methods and Systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1132170B (it) * 1980-07-04 1986-06-25 Snam Progetti Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
DE3314182C2 (de) * 1983-04-19 1985-08-08 Heinrich 2915 Saterland Geesen Verfahren zum Orten einer Leckstelle in der Abdichtung eines Flachdachs und Meßgerät zur Durchführung des Verfahrens
US5347003A (en) * 1993-03-05 1994-09-13 Quaker Chemical Corporation Methods for regenerating a sulfur scavenging compound from a product of a sulfur scavenging reaction
DE19753903C2 (de) * 1997-12-05 2002-04-25 Krupp Uhde Gmbh Verfahren zur Entfernung von CO¶2¶ und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas
EP1022046A1 (de) * 1999-01-22 2000-07-26 Krupp Uhde GmbH Verfahren zur Entfernung von Kohlendioxid, Schwefelverbindungen, Wasser und aromatischen und höheren aliphatischen Kohlenwasserstoffen aus technischen Gasen
CN100411710C (zh) * 2003-03-21 2008-08-20 陶氏环球技术公司 从含有硫化羰的酸性气体中除去硫化羰的改良的组合物和方法
WO2005009592A1 (en) * 2003-07-22 2005-02-03 Dow Global Technologies Inc. Regeneration of acid gas-containing treatment fluids
DE10352878A1 (de) * 2003-11-10 2005-06-16 Basf Ag Verfahren zur Gewinnung eines unter hohem Druck stehenden Sauergasstroms durch Entfernung der Sauergase aus einem Fluidstrom
EP1682638B1 (de) * 2003-11-10 2019-05-15 Basf Se Verfahren zur gewinnung eines unter hohem druck stehenden sauergasstroms durch entfernung der sauergase aus einem fluidstrom
DE102004042418B4 (de) * 2004-09-02 2008-04-30 Clariant Produkte (Deutschland) Gmbh Absorptionsflüssigkeit, deren Verwendung und Verfahren zum Reinigen von Gasen
DE102005043142A1 (de) * 2004-10-22 2006-04-27 Basf Ag Verfahren zum Entsäuern eines Fluidstroms und Absorptionsmittel hierfür
FR2877858B1 (fr) * 2004-11-12 2007-01-12 Inst Francais Du Petrole Procede de desacidification d'un gaz avec une solution absorbante a regeneration fractionnee
DE102005050385A1 (de) 2005-10-20 2007-04-26 Basf Ag Absorptionsmittel und Verfahren zum Entfernen von Kohlendioxid aus Gasströmen
AU2007260028B2 (en) * 2006-06-13 2011-09-08 Basf Se Removal of carbon dioxide from flue gases

Also Published As

Publication number Publication date
US8702846B2 (en) 2014-04-22
WO2010003558A1 (de) 2010-01-14
AU2009267461A1 (en) 2010-01-14
CA2729862A1 (en) 2010-01-14
CN102089061A (zh) 2011-06-08
KR101447765B1 (ko) 2014-10-06
RU2506985C2 (ru) 2014-02-20
EP2307120A1 (de) 2011-04-13
KR20110031166A (ko) 2011-03-24
RU2011104093A (ru) 2012-08-20
DE102008031552A1 (de) 2010-01-14
US20110088554A1 (en) 2011-04-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP UHDE GMBH (DE)

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.