AR024717A1 - Procedimiento para eliminar mercaptanos de corrientes de fluidos - Google Patents

Procedimiento para eliminar mercaptanos de corrientes de fluidos

Info

Publication number
AR024717A1
AR024717A1 ARP000103569A ARP000103569A AR024717A1 AR 024717 A1 AR024717 A1 AR 024717A1 AR P000103569 A ARP000103569 A AR P000103569A AR P000103569 A ARP000103569 A AR P000103569A AR 024717 A1 AR024717 A1 AR 024717A1
Authority
AR
Argentina
Prior art keywords
mercaptans
absorption
alkanolamine
washing liquid
procedure
Prior art date
Application number
ARP000103569A
Other languages
English (en)
Original Assignee
Basf Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7914958&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR024717(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of AR024717A1 publication Critical patent/AR024717A1/es

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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/1487—Removing organic compounds
    • 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
    • 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

Abstract

Procedimiento para la eliminacion de mercaptanos de una corriente de fluidos que contiene mercaptanosy otros gases ácidos, especialmente CO2 y/o H2S, en donde: se pone en contacto íntimo la corriente de fluidos en una zona de absorcion o extraccion con unlíquido de lavado, el cual contiene por lo menos una alcanolamina alifática con 2-12 átomos de C, alimentando suficiente líquido de lavado a la zona deabsorcion o extraccion para que por lo menos CO2 y H2S sean eliminados sustancialmente en forma completa de la corriente de fluidos, y se separan la corrientede fluidos purificada en gran medida y el líquido de lavado cargado y se retiran de la zona de absorcion o extraccion. Uso de por lo menos una alconolaminaalifática con 2 a 12 átomos deC para eliminar mercaptanos de corrientes de fluidos que contienen mercaptanos. La alcanolamina puede ser una alcanolaminaterciaria, preferentemente metildietanolamina. Uso de una mezcla de por lo menos una alcanolomina alifática y por lo menos un N-heterociclode 5 a 6 miembrossaturado que actua como activador, el cual contiene opcionalmente otros heteroátomos elegidos entre O y N, para elminar mercaptanos de corrientes de fluidosque contienen mercaptanos. Preferentemente dicho activador es piperazina o metilpiperazina.
ARP000103569A 1999-07-15 2000-07-12 Procedimiento para eliminar mercaptanos de corrientes de fluidos AR024717A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19933301A DE19933301A1 (de) 1999-07-15 1999-07-15 Verfahren zum Entfernen von Mercaptanen aus Fluidströmen

Publications (1)

Publication Number Publication Date
AR024717A1 true AR024717A1 (es) 2002-10-23

Family

ID=7914958

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103569A AR024717A1 (es) 1999-07-15 2000-07-12 Procedimiento para eliminar mercaptanos de corrientes de fluidos

Country Status (10)

Country Link
US (1) US6740230B1 (es)
EP (1) EP1196233B1 (es)
JP (1) JP2003504501A (es)
AR (1) AR024717A1 (es)
AU (1) AU6693800A (es)
CA (1) CA2379233A1 (es)
DE (2) DE19933301A1 (es)
MY (1) MY125763A (es)
PE (1) PE20010604A1 (es)
WO (1) WO2001005488A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036173A1 (de) * 2000-07-25 2002-02-07 Basf Ag Verfahren zum Entsäuern eines Fluidstroms und Waschflüssigkeit zur Verwendung in einem derartigen Verfahren
DE10135370A1 (de) * 2001-07-20 2003-01-30 Basf Ag Verfahren zur Entfernung saurer Gase aus einem Gasstrom
DE10208253A1 (de) * 2002-02-26 2003-09-04 Lurgi Ag Verfahren zur Entfernung von Merkaptan aus Rohgas
DE10210729A1 (de) * 2002-03-12 2003-10-02 Basf Ag Verfahren zum Entsäuern eines Fluidstroms und Waschflüssigkeit zur Verwendung in einem derartigen Verfahren
KR20120019511A (ko) * 2003-03-21 2012-03-06 다우 글로벌 테크놀로지스 엘엘씨 카르보닐 술피드를 함유하는 산 가스로부터 카르보닐 술피드를 제거하기 위한 개선된 조성물 및 방법
WO2005044955A1 (de) * 2003-11-10 2005-05-19 Basf Aktiengesellschaft Verfahren zur gewinnung eines unter hohem druck stehenden sauergasstroms durch entfernung der sauergase aus einem fluidstrom
US7740691B2 (en) 2006-01-10 2010-06-22 Edwin W. Cash Gas treating method and apparatus
DE102006010595A1 (de) * 2006-03-06 2007-09-13 Uhde Gmbh Lösungsmittel zur Abtrennung von sauren Gasbestandteilen aus technischen Gasen
US8313718B2 (en) * 2006-12-13 2012-11-20 Dow Global Technologies Llc Method and composition for removal of mercaptans from gas streams
AU2009215419B2 (en) * 2008-02-20 2014-01-09 Gtlpetrol Llc Systems and processes for processing hydrogen and carbon monoxide
US8535419B2 (en) 2009-04-01 2013-09-17 Zephyr Gas Services Llc Modular amine plant
US8461335B2 (en) * 2009-06-30 2013-06-11 Nalco Company Acid gas scrubbing composition
US8541622B2 (en) * 2009-06-30 2013-09-24 Nalco Company Acid gas scrubbing composition
US9555364B2 (en) 2009-06-30 2017-01-31 Nalco Company Acid gas scrubbing composition
CN102218260B (zh) * 2010-04-13 2013-04-03 中国石油化工集团公司 一种脱除恶臭气体中硫化物的吸收剂
US8318114B2 (en) 2010-04-16 2012-11-27 Nalco Company Composition for treating acid gas
US8765083B2 (en) 2010-11-19 2014-07-01 Nalco Company Acid gas absorbent composition
US8815083B2 (en) * 2012-11-29 2014-08-26 Merichem Company Treating sulfur containing hydrocarbons recovered from hydrocarbonaceous deposits
US9468883B2 (en) * 2013-03-29 2016-10-18 The University Of Kentucky Research Foundation Solvent and method for removal of an acid gas from a fluid stream
US9328292B2 (en) 2013-08-23 2016-05-03 Uop Llc Method and device for improving efficiency of sponge oil absorption
RU2568213C1 (ru) * 2014-10-23 2015-11-10 Андрей Владиславович Курочкин Способ очистки газа от сероводорода
RU2626351C1 (ru) * 2016-11-22 2017-07-26 Андрей Владиславович Курочкин Установка очистки газа от сероводорода
US11229875B1 (en) 2020-09-25 2022-01-25 Ineos Americas, Llc Scrubbing fluid and methods for using same

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Publication number Priority date Publication date Assignee Title
GB1058304A (en) 1964-03-12 1967-02-08 Shell Int Research Process for the purification of fluids
DE1903065A1 (de) 1969-01-22 1970-08-27 Basf Ag Verfahren zur Entfernung von Kohlendioxid aus Gasgemischen
DE1904428C3 (de) 1969-01-30 1975-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Entfernung von sauren Bestandteilen aus Gasen
DE2551717C3 (de) 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen und ggf. COS aus Gasen
US4462968A (en) 1982-08-23 1984-07-31 The Goodyear Tire & Rubber Company Finishing process for the removal of sulfur compounds from a gas stream
DE3236600A1 (de) 1982-10-02 1984-04-05 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts)s aus erdgasen
DE3308088A1 (de) 1983-03-08 1984-09-27 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
US4484934A (en) 1984-01-27 1984-11-27 Combustion Engineering, Inc. Physical solvent for gas sweetening
US4553984A (en) 1984-03-06 1985-11-19 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
IT1191805B (it) 1986-06-11 1988-03-23 Snam Progetti Processo per la rimozione selettiva di acido solfidrico
FR2600554B1 (fr) 1986-06-30 1988-09-02 Elf Aquitaine Procede et dispositif pour la desacidification d'un gaz renfermant h2s ou/et co2 ainsi que des mercaptans
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Also Published As

Publication number Publication date
US6740230B1 (en) 2004-05-25
DE19933301A1 (de) 2001-01-18
EP1196233B1 (de) 2004-10-13
WO2001005488A1 (de) 2001-01-25
CA2379233A1 (en) 2001-01-25
PE20010604A1 (es) 2001-05-28
EP1196233A1 (de) 2002-04-17
DE50008248D1 (de) 2004-11-18
AU6693800A (en) 2001-02-05
MY125763A (en) 2006-08-30
JP2003504501A (ja) 2003-02-04

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