PE20121040A1 - Absorbente para la eliminacion selectiva del sulfuro de hidrogeno de los flujos de fluido - Google Patents

Absorbente para la eliminacion selectiva del sulfuro de hidrogeno de los flujos de fluido

Info

Publication number
PE20121040A1
PE20121040A1 PE2011001951A PE2011001951A PE20121040A1 PE 20121040 A1 PE20121040 A1 PE 20121040A1 PE 2011001951 A PE2011001951 A PE 2011001951A PE 2011001951 A PE2011001951 A PE 2011001951A PE 20121040 A1 PE20121040 A1 PE 20121040A1
Authority
PE
Peru
Prior art keywords
absorbent
hydrogen sulfide
fluid flows
selective elimination
elimination
Prior art date
Application number
PE2011001951A
Other languages
English (en)
Inventor
Gerald Vorberg
Torsten Katz
Georg Sieder
Christian Riemann
Erika Dengler
Original Assignee
Basf Se
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=42272085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20121040(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of PE20121040A1 publication Critical patent/PE20121040A1/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
    • 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
    • B01D53/1493—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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/292—Liquid sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/70—Organic acids
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

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

Abstract

REFERIDO A UN MEDIO DE ABSORCION PARA LA ELIMINACION DE GASES ACIDOS DE UNA CORRIENTE DE FLUIDO QUE COMPRENDE UNA SOLUCION ACUOSA: a) DE AL MENOS UNA AMINA Y b) AL MENOS UN ACIDO FOSFONICO ORGANICO, DONDE LA RELACION MOLAR DE b) A a) ESTA EN EL RANGO DE 0,0005 A 0,1. TAMBIEN SE REFIERE A UN PROCESO PARA LA ELIMINACION DE GASES DE ACIDOS DE UNA CORRIENTE DE FLUIDO, EN TAL PROCESO LA CORRIENTE DE FLUIDO SE PONE EN CONTACTO CON DICHO MEDIO DE ABSORCION
PE2011001951A 2009-05-12 2010-05-12 Absorbente para la eliminacion selectiva del sulfuro de hidrogeno de los flujos de fluido PE20121040A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09160039 2009-05-12

Publications (1)

Publication Number Publication Date
PE20121040A1 true PE20121040A1 (es) 2012-07-31

Family

ID=42272085

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011001951A PE20121040A1 (es) 2009-05-12 2010-05-12 Absorbente para la eliminacion selectiva del sulfuro de hidrogeno de los flujos de fluido

Country Status (15)

Country Link
US (1) US8221712B2 (es)
EP (1) EP2429686B1 (es)
JP (1) JP5665855B2 (es)
KR (1) KR20120020167A (es)
CN (1) CN102421507B (es)
AU (1) AU2010247405B2 (es)
BR (1) BRPI1011367A2 (es)
CA (1) CA2760732C (es)
EA (1) EA020754B1 (es)
ES (1) ES2425429T3 (es)
PE (1) PE20121040A1 (es)
PL (1) PL2429686T3 (es)
UA (1) UA106753C2 (es)
WO (1) WO2010130787A1 (es)
ZA (1) ZA201109017B (es)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8906138B2 (en) 2007-11-12 2014-12-09 Exxonmobil Upstream Research Company Methods of generating and utilizing utility gas
BRPI0911224A2 (pt) 2008-04-30 2015-09-29 Exxonmobil Upstream Res Co sistema e método para tratar uma corrente de alimentação gasosa, e, contactador adsorvente estruturado
WO2010136425A1 (en) 2009-05-26 2010-12-02 Basf Se Process for recovery of carbon dioxide from a fluid stream, in particular from syngas
CA2804930C (en) 2010-05-28 2016-09-06 Exxonmobil Upstream Research Company Integrated adsorber head and valve design and swing adsorption methods related thereto
TWI495501B (zh) 2010-11-15 2015-08-11 Exxonmobil Upstream Res Co 動力分餾器及用於氣體混合物之分餾的循環法
CA2825148C (en) 2011-03-01 2017-06-20 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
SG192603A1 (en) * 2011-03-01 2013-09-30 Exxonmobil Res & Eng Co Temperature swing adsorption process for the separation of target species from a gas mixture
CA2824991C (en) 2011-03-01 2018-02-20 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
EA201391249A1 (ru) 2011-03-01 2014-02-28 Эксонмобил Апстрим Рисерч Компани Устройства и системы, имеющие узел поворотного клапана, и связанные с этим циклические адсорбционные процессы
WO2012118760A2 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto
WO2012161828A1 (en) 2011-03-01 2012-11-29 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
CN103429339B (zh) 2011-03-01 2015-06-10 埃克森美孚上游研究公司 具有封闭式吸附剂接触器的装置和系统及与其相关的变吸附方法
WO2012118757A1 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto
US8529857B2 (en) 2011-03-31 2013-09-10 Basf Se Retention of amines in the removal of acid gases by means of amine absorption media
US20130243677A1 (en) * 2012-03-14 2013-09-19 Exxonmobil Research And Engineering Company Amine treating process for selective acid gas separation
FR2990950B1 (fr) 2012-05-25 2014-06-13 Total Sa Procede de purification d'une charge liquide d'hydrocarbures contenant des composes acides.
FR2990879B1 (fr) * 2012-05-25 2014-09-26 Total Sa Procede de decarbonatation de fumees.
FR2990878B1 (fr) 2012-05-25 2014-05-16 Total Sa Procede de purification de melanges gazeux contenant des gaz acides.
FR2990880B1 (fr) 2012-05-25 2017-04-28 Total Sa Procede d'elimination selective du sulfure d'hydrogene de melanges gazeux et utilisation d'un thioalcanol pour l'elimination selective du sulfure d'hydrogene.
JP5868795B2 (ja) * 2012-06-25 2016-02-24 株式会社東芝 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置
CA2870164C (en) * 2012-06-29 2020-09-01 Dow Global Technologies Llc Aqueous alkanolamine solution and process for the removal of h2s from gaseous mixtures
US8808426B2 (en) 2012-09-04 2014-08-19 Exxonmobil Research And Engineering Company Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds
US9034078B2 (en) 2012-09-05 2015-05-19 Exxonmobil Upstream Research Company Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto
CN103043744B (zh) * 2012-12-07 2014-06-11 常州大学 一种煤渣灰处理工业废水的方法
FR2999449B1 (fr) * 2012-12-13 2015-04-03 IFP Energies Nouvelles Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur
US20150027055A1 (en) * 2013-07-29 2015-01-29 Exxonmobil Research And Engineering Company Separation of hydrogen sulfide from natural gas
JP2016536115A (ja) 2013-10-30 2016-11-24 ダウ グローバル テクノロジーズ エルエルシー 全有機硫黄除去及び全酸性ガス除去のための混成溶媒配合物
EP3074488A1 (en) 2013-10-30 2016-10-05 Dow Global Technologies LLC Hybrid solvent formulations for selective h2s removal
FR3020965B1 (fr) * 2014-05-16 2016-05-27 Ifp Energies Now Solution absorbante a base de diamines tertiaires beta hydroxylees et procede d'elimination de composes acides d'un effluent gazeux
US9533253B2 (en) 2014-06-05 2017-01-03 Phillips 66 Company Amine solvent blends
CN105344205A (zh) * 2014-08-20 2016-02-24 中国石油化工股份有限公司 一种能从含co2的混合气中选择性脱除h2s的吸收剂
EA033527B1 (ru) * 2014-08-25 2019-10-31 Basf Se Удаление диоксида углерода из потока текучей среды
EP2990090A1 (de) * 2014-08-25 2016-03-02 Basf Se Absorptionsmittel zur selektiven Entfernung von Schwefelwasserstoff aus einem Fluidstrom
CN106794414B (zh) * 2014-08-25 2020-11-06 巴斯夫欧洲公司 从流体流中移除硫化氢和二氧化碳
KR20160058296A (ko) * 2014-11-14 2016-05-25 (주)티피티퍼시픽 ２-아미노 ２-메틸 １-프로판올(ａｍｐ)를 포함하는 산성가스 제거용 흡수제 조성물 및 이를 이용한 산성가스 제거방법
US10926219B2 (en) 2015-08-28 2021-02-23 Serionix, Inc. Gas filters for basic contaminants
US10639588B2 (en) 2015-08-28 2020-05-05 Serionix, Inc. Gas filters for acidic contaminants
SG11201801360PA (en) 2015-09-29 2018-04-27 Basf Se Absorbent for the selective removal of hydrogen sulfide
BR112018003735A2 (pt) * 2015-09-29 2018-09-25 Basf Se ?absorvente e processo para a remoção seletiva do sulfeto de hidrogênio?
BR112018003738A2 (pt) * 2015-09-29 2018-09-25 Basf Se amina cíclica para remoção seletiva de sulfeto de hidrogênio
CN105413396A (zh) * 2015-10-21 2016-03-23 中石化节能环保工程科技有限公司 捕集尾气中co2的分层吸收剂
BR112018010703A8 (pt) * 2015-12-09 2019-02-26 Basf Se ?processo para tratar um fluxo de fluido e planta?
JP7009387B2 (ja) * 2016-04-18 2022-01-25 ビーエーエスエフ ソシエタス・ヨーロピア 流体流から酸性ガスを除去するための吸収剤の製造用の予備混合物
US10449479B2 (en) 2016-08-04 2019-10-22 Exxonmobil Research And Engineering Company Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds
US11241652B2 (en) * 2017-05-15 2022-02-08 Basf Se (Reitstötter, Kinzebach & Partner) Absorbent and process for selectively removing hydrogen sulfide
US10940407B2 (en) 2017-07-12 2021-03-09 Baker Hughes Holdings Llc Application of formaldehyde sulfoxylates for scavenging H2S
CN109276987B (zh) * 2018-10-25 2022-01-25 中国石油化工股份有限公司 一种用于工业尾气脱硫脱硝处理的吸收剂
WO2020174559A1 (ja) * 2019-02-26 2020-09-03 三菱重工エンジニアリング株式会社 オフガス処理装置及びこのオフガス処理装置を備える肥料製造プラント
US11229875B1 (en) 2020-09-25 2022-01-25 Ineos Americas, Llc Scrubbing fluid and methods for using same
WO2022129975A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for the selective removal of hydrogen sulfide from a gas stream
WO2022129977A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for recovering high purity carbon dioxide from a gas mixture
CN113318586B (zh) * 2021-06-09 2022-07-19 华东理工大学 一种胺类化合物在提高有机硫溶解和吸收脱除中的应用
CA3235954A1 (en) 2021-10-26 2023-05-04 Frederick De Meyer Method for the purification of a gas mixture comprising carbon dioxide and optionally hydrogen sulfide

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551717C3 (de) 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen und ggf. COS aus Gasen
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
EP0134948A3 (en) 1983-06-30 1987-10-14 Union Carbide Corporation Absorbent formulation for enhanced removal of acid gases from gas mixtures and processes using same
US4553984A (en) 1984-03-06 1985-11-19 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
DE3408851A1 (de) 1984-03-10 1985-09-12 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
DE3445063A1 (de) 1984-12-11 1986-06-12 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
DE3518368A1 (de) 1985-05-22 1986-11-27 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
US4892674A (en) * 1987-10-13 1990-01-09 Exxon Research And Engineering Company Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S
DE3828227A1 (de) 1988-08-19 1990-02-22 Basf Ag Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts) aus gasen
JPH0615014B2 (ja) * 1990-05-31 1994-03-02 京葉プラントエンジニアリング株式会社 炭酸ガス吸収プロセスにおける鋼材の腐食抑制方法
CA2093901A1 (en) * 1991-08-13 1993-02-14 Dane Chang Composition and method for simultaneous absorption of sulfur dioxide and nitric oxide
US5851265A (en) * 1996-09-03 1998-12-22 Monsanto Company Selective removal and recovery of sulfur dioxide from effluent gases using organic phosphorous solvents
US6503420B1 (en) * 1997-10-06 2003-01-07 Fmc Corporation Anti-corrosion solutions for air dehumidification systems
DE19828977A1 (de) 1998-06-29 1999-12-30 Basf Ag Verfahren zur Entfernung saurer Gasbestandteile aus Gasen
DE10028637A1 (de) 2000-06-09 2001-12-13 Basf Ag Verfahren zum Entsäuern eines Kohlenwasserstoff-Fluidstroms
DE102004011427A1 (de) * 2004-03-09 2005-09-29 Basf Ag Absorptionsmittel mit verbesserter Oxidationsbeständigkeit und Verfahren zum Entsäuern von Fluidströmen
US20060089281A1 (en) * 2004-09-01 2006-04-27 Gibson Gregory L Methods and compositions for paint removal
CN1299802C (zh) * 2004-12-24 2007-02-14 茂名学院 脱除乙烯裂解气中酸性气体的工艺方法
WO2007021531A1 (en) * 2005-08-09 2007-02-22 Exxonmobil Research And Engineering Company Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process
FR2898284B1 (fr) * 2006-03-10 2009-06-05 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec regeneration fractionnee par chauffage.
DK2026896T3 (en) * 2006-05-18 2016-11-28 Basf Se KULDIOXIDABSORPTIONSMIDDEL WITH REDUCED Regeneration ENERGY NEEDS
US20080056971A1 (en) * 2006-08-30 2008-03-06 Terry Hughes System and process for treating gasification emission streams
CN101264411A (zh) * 2008-04-23 2008-09-17 顾泽元 一种脱硫溶剂
WO2009156273A1 (de) 2008-06-23 2009-12-30 Basf Se Absorptionsmittel und verfahren zur entfernung von sauergasen aus fluidströmen, insbesondere aus rauchgasen
PL2300127T3 (pl) 2008-06-23 2015-08-31 Basf Se Absorbent i sposób usuwania kwaśnych gazów ze strumieni płynów, w szczególności z gazów spalinowych

Also Published As

Publication number Publication date
US8221712B2 (en) 2012-07-17
BRPI1011367A2 (pt) 2016-03-15
JP5665855B2 (ja) 2015-02-04
PL2429686T3 (pl) 2013-12-31
CA2760732C (en) 2017-05-09
US20100288125A1 (en) 2010-11-18
AU2010247405A1 (en) 2011-12-22
WO2010130787A1 (de) 2010-11-18
ES2425429T3 (es) 2013-10-15
EP2429686B1 (de) 2013-07-17
CN102421507B (zh) 2014-07-23
ZA201109017B (en) 2013-02-27
CA2760732A1 (en) 2010-11-18
KR20120020167A (ko) 2012-03-07
AU2010247405B2 (en) 2015-10-01
UA106753C2 (uk) 2014-10-10
CN102421507A (zh) 2012-04-18
JP2012526648A (ja) 2012-11-01
EA201171402A1 (ru) 2012-05-30
EP2429686A1 (de) 2012-03-21
EA020754B1 (ru) 2015-01-30

Similar Documents

Publication Publication Date Title
PE20121040A1 (es) Absorbente para la eliminacion selectiva del sulfuro de hidrogeno de los flujos de fluido
CO6761382A2 (es) Medio de absorción con contenido de amina, procedimiento dispositivo para la absorción de gases ácidos a partir de mezclas gaseosas
CL2018000213A1 (es) Método de remoción de metales pesados desde fluidos (divisional solicitud 201500556)
CO2018003666A2 (es) Absorbente para la remoción selectiva de sulfuro de hidrógeno
CL2011002849A1 (es) Composicion anti-inflamatoria que comprende microorganismos sometidos a tratamiento a por lo menos 71,5 grados celsius durante por lo menos 1 segundo; uso de una composicion para tratar o prevenir padecimientos inflamatorios; metodos para proporcionar los microorganismos.
UY31150A1 (es) Carbonato de calcio reaccionado en superficie en combinacion con adsorbente hidrofobico para tratamiento del agua
CO7270466A2 (es) Método para depurar sulfuro de hidrógeno y/o compuestos de sulfhidrilo
ECSP11010803A (es) Compuestos de cobre nanoparticulados
AR074494A1 (es) Presencia reducida de contaminantes derivados de amina y/o degradacion de amina en soluciones de solvente de amina
AR065963A1 (es) Solucion acuosa de peroxido de hidrogeno, proceso para su preparacion y su uso
CO6612214A2 (es) Método para producir un biocida de oxidación estable
SA515360504B1 (ar) عملية لامتصاص ثاني اكسيد الكربون من خليط غاز باستخدام محلول مائي من داي أمين
GT201300256A (es) Procesos para la elaboración de depsipéptidos macrocíclicos y nuevos intermediarios
CL2010000918A1 (es) Compuestos derivados de hidroxibencilo; uso de dichos compuestos para formar complejo con un cation; metodo para extraer un metal con dicho compuesto; el complejo en si; uso de dicho complejo como purificador de aire y como catalizador; y kit para descontaminar un liquido contaminado con un metal.
CO6341648A2 (es) Método y aparato para refinar carbón
AR080415A1 (es) Metodo y composicion para recuperacion mejorada de petroleo
CO2018003674A2 (es) Método para la remoción selectiva de sulfuro de hidrógeno
BR112018007719A2 (pt) método de preparação para substância p-fenilenodiamina substituída por aril
ES2656223T3 (es) Eliminación de sulfuro de hidrógeno en amoniaco acuoso
AR102805A1 (es) Método para purificación de biogás y producción de sulfato de amonio
CL2010001086S1 (es) Lampara formada por un cuerpo prismatico rectangular de vertices verticales redondeados, desde la mitad de su cara inferior se proyecta hacia abajo un cuerpo cilindrico recto de cara inferior rehundida.
BR112015030273A2 (pt) camada do corpo de tubo flexível e método de produção do mesmo
PE20140917A1 (es) Sintesis de derivados de 2-carboxamida-cicloamino-urea
AR094523A1 (es) Proceso, método y sistema para separar mercurio de fluidos
CL2008002996A1 (es) Metodo para la preparacion del acido montelukast usando un liquido ionico como medio de reaccion en una razon de 0,1 a 100 veces respecto a uno de los reactantes.

Legal Events

Date Code Title Description
FD Application declared void or lapsed