CL2011002762A1 - Aditivo de depuracion de sulfuro de hidrogeno capaz de depurar sulfuro de hidrogeno en hidrocarburos, formando productos depurados solubles en agua, los cuales son capaces de separarse de un hidrocarburo incluso con un ph acido, que consta de aldehido (acido glioxilico) y polietilenglicol; y metodo para depurar sulfuro de hidrogeno. - Google Patents

Aditivo de depuracion de sulfuro de hidrogeno capaz de depurar sulfuro de hidrogeno en hidrocarburos, formando productos depurados solubles en agua, los cuales son capaces de separarse de un hidrocarburo incluso con un ph acido, que consta de aldehido (acido glioxilico) y polietilenglicol; y metodo para depurar sulfuro de hidrogeno.

Info

Publication number
CL2011002762A1
CL2011002762A1 CL2011002762A CL2011002762A CL2011002762A1 CL 2011002762 A1 CL2011002762 A1 CL 2011002762A1 CL 2011002762 A CL2011002762 A CL 2011002762A CL 2011002762 A CL2011002762 A CL 2011002762A CL 2011002762 A1 CL2011002762 A1 CL 2011002762A1
Authority
CL
Chile
Prior art keywords
hydrogen sulfide
acid
purifying hydrogen
separating
hydrocarbons
Prior art date
Application number
CL2011002762A
Other languages
English (en)
Inventor
Mahesh Subramaniyam
Original Assignee
Dorf Ketal Chemicals India Pvt Ltd
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 Dorf Ketal Chemicals India Pvt Ltd filed Critical Dorf Ketal Chemicals India Pvt Ltd
Publication of CL2011002762A1 publication Critical patent/CL2011002762A1/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
    • B01D53/34—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
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom
    • C10G29/24—Aldehydes or ketones
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1033—Oil well production fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
  • Detergent Compositions (AREA)

Abstract

LA INVENCIÓN SE REFIERE A UN ADITIVO DE DEPURACIÓN DE SULFURO DE HIDRÓGENO. CAPAZ DE DEPURAR SULFURO DE HIDRÓGENO EN HIDROCARBUROS FORMANDO PRODUCTOS DEPURADOS SOLUBLES EN AGUA QUE SON SUSCEPTIBLES DE SEPARARSE DE UN HIDROCARBURO INCLUSO CON PH ÁCIDO SIN CAUSAR PROBLEMAS DE ENSUCIAMIENTO Y DESCOMPOSICIÓN, COMPUESTO DE ALDEHIDO O ALDEHIDO Y POLIETILEN GLICOL [PEG). Y EN DONDE EL CITADO ALDEHIDO ES ÁCIDO GLIOXILICO. LA INVENCIÓN SE RELACIONA ASIMISMO CON UN MÉTODO DE DEPURAR SULFURO DE HIDRÓGENO EMPLEANDO EL PRESENTE ADITIVO DE DEPURACIÓN.
CL2011002762A 2009-05-05 2011-11-04 Aditivo de depuracion de sulfuro de hidrogeno capaz de depurar sulfuro de hidrogeno en hidrocarburos, formando productos depurados solubles en agua, los cuales son capaces de separarse de un hidrocarburo incluso con un ph acido, que consta de aldehido (acido glioxilico) y polietilenglicol; y metodo para depurar sulfuro de hidrogeno. CL2011002762A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1185MU2009 2009-05-05

Publications (1)

Publication Number Publication Date
CL2011002762A1 true CL2011002762A1 (es) 2012-04-13

Family

ID=42937554

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011002762A CL2011002762A1 (es) 2009-05-05 2011-11-04 Aditivo de depuracion de sulfuro de hidrogeno capaz de depurar sulfuro de hidrogeno en hidrocarburos, formando productos depurados solubles en agua, los cuales son capaces de separarse de un hidrocarburo incluso con un ph acido, que consta de aldehido (acido glioxilico) y polietilenglicol; y metodo para depurar sulfuro de hidrogeno.

Country Status (19)

Country Link
US (1) US8778172B2 (es)
EP (1) EP2427257B1 (es)
JP (1) JP5863642B2 (es)
KR (1) KR101814388B1 (es)
CN (1) CN102481512B (es)
AU (1) AU2010245644B2 (es)
BR (1) BRPI1007586B1 (es)
CA (1) CA2760780C (es)
CL (1) CL2011002762A1 (es)
CO (1) CO6450635A2 (es)
ES (1) ES2406762T3 (es)
HR (1) HRP20130378T1 (es)
MX (1) MX2011011744A (es)
MY (1) MY148744A (es)
PE (1) PE20121139A1 (es)
PL (1) PL2427257T3 (es)
SG (1) SG175899A1 (es)
WO (1) WO2010128523A2 (es)
ZA (1) ZA201108129B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010245644B2 (en) 2009-05-05 2014-05-08 Dorf Ketal Chemicals (India) Private Limited Method of scavenging hydrogen sulfide from hydrocarbon stream
MY156528A (en) * 2009-12-31 2016-02-26 Dorf Ketal Chemicals India Private Ltd Additive and method for removal of impurities formed due to sulfur compounds in crude oils containing calcium naphthenate
WO2012066566A1 (en) * 2010-11-15 2012-05-24 Dorf Ketal Chemicals (India) Private Limited Additive and method for removal of calcium from crude oils containing calcium naphthenate.
AU2011333299B2 (en) * 2010-11-22 2015-03-05 Dorf Ketal Chemicals (India) Private Limited Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams
TWI553115B (zh) * 2011-06-17 2016-10-11 多爾夫凱塔爾化學製品（Ｉ）私人有限公司 用於移除因硫化合物在含萘酸鈣原油中而產生之雜質的添加物及方法
MY164372A (en) * 2011-06-29 2017-12-15 Dorf Ketal Chemicals (India) Private Ltd Additive and method for removal of calcium from crude oils containing calcium naphthenate
WO2013049027A1 (en) * 2011-09-27 2013-04-04 General Electric Company Hydrogen sulfide scavenger compositions, methods for making and processes for removing hydrogen sulfide from liquid hydrocarbon media
CN103571525B (zh) * 2012-07-20 2015-07-01 中国石油化工股份有限公司 一种复合脱盐剂及其应用
US9657247B2 (en) 2013-03-14 2017-05-23 Donald Lawrence Zink Auxiliary acid and sour gas treatment system and method
US10294428B2 (en) 2015-01-29 2019-05-21 Kuraray Co., Ltd. Composition for removing sulfur-containing compounds
BR112018013492B1 (pt) * 2016-01-05 2023-01-10 Dorf Ketal Chemicals (India) Private Limited Composição de aditivo sequestrante de sulfeto de hidrogênio, método para sequestrar sulfeto de hidrogênio e uso da composição de aditivo sequestrante de sulfeto de hidrogênio
WO2018001631A1 (en) 2016-07-01 2018-01-04 Clariant International Ltd Synergized acetals composition and method for scavenging sulfides and mercaptans
WO2018062254A1 (ja) 2016-09-27 2018-04-05 株式会社クラレ 金属腐食の抑制方法
EP3546052B1 (en) 2016-11-22 2023-08-16 Kuraray Co., Ltd. Composition for removal of sulfur-containing compound
US10513662B2 (en) 2017-02-02 2019-12-24 Baker Hughes, A Ge Company, Llc Functionalized aldehydes as H2S and mercaptan scavengers
US10093868B1 (en) 2017-11-15 2018-10-09 Baker Hughes, A Ge Company, Llc Ionic liquid-based hydrogen sulfide and mercaptan scavengers
US11555140B2 (en) 2017-12-22 2023-01-17 Clariant International Ltd Synergized hemiacetals composition and method for scavenging sulfides and mercaptans
US20190194551A1 (en) 2017-12-22 2019-06-27 Clariant International, Ltd. Synergized acetals composition and method for scavenging sulfides and mercaptans

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991765A (en) 1932-01-23 1935-02-19 Dupont Viscoloid Company Aldehyde-hydrogen sulphide reaction product
US4680127A (en) 1985-12-13 1987-07-14 Betz Laboratories, Inc. Method of scavenging hydrogen sulfide
US4844877A (en) * 1988-09-30 1989-07-04 Union Carbide Corporation Process for the removal of sulfides
FR2651500A1 (fr) 1989-09-05 1991-03-08 Hoechst France Nouvelles emulsions eau dans huile et leur application a l'elimination du sulfure d'hydrogene.
US5284635A (en) * 1989-09-05 1994-02-08 Societe Francaise Hoechst Process for the elimination of hydrogen sulfide by using water-in-oil emulsions
DE4002132A1 (de) * 1990-01-25 1991-08-01 Hoechst Ag Verfahren zum abfangen von schwefelwasserstoff mit glyoxal
US5223127A (en) * 1991-07-18 1993-06-29 Petrolite Corporation Hydrogen sulfide scavengers in fuels, hydrocarbons and water using amidines and polyamidines
JP2001137323A (ja) * 1999-08-30 2001-05-22 Kobayashi Pharmaceut Co Ltd 消臭剤
US6068056A (en) * 1999-10-13 2000-05-30 Schlumberger Technology Corporation Well treatment fluids comprising mixed aldehydes
US6666975B1 (en) 2002-10-04 2003-12-23 Ge Betz, Inc. Method of reducing hydrogen sulfide odor emissions from an aqueous medium
JP4177706B2 (ja) * 2003-05-15 2008-11-05 日華化学株式会社 消臭剤
JP2007111457A (ja) * 2005-10-18 2007-05-10 K I Chemical Industry Co Ltd 消臭剤
JP2008208046A (ja) * 2007-02-23 2008-09-11 Shiseido Co Ltd 油中水型乳化組成物
JP2009011821A (ja) * 2007-05-14 2009-01-22 Okada Giken:Kk グリオキシル酸エステル類を含有する消臭剤
GB2460460A (en) * 2008-05-30 2009-12-02 Production Chemical Internat H Use of azodicarbonamide for reducing sulphides in a fluid
CN101502741B (zh) * 2009-02-16 2011-01-05 北京博源恒升高科技有限公司 聚乙二醇脱除气体中SOx的方法
AU2010245644B2 (en) 2009-05-05 2014-05-08 Dorf Ketal Chemicals (India) Private Limited Method of scavenging hydrogen sulfide from hydrocarbon stream

Also Published As

Publication number Publication date
CO6450635A2 (es) 2012-05-31
WO2010128523A3 (en) 2010-12-23
WO2010128523A4 (en) 2011-02-17
CN102481512A (zh) 2012-05-30
US20120055848A1 (en) 2012-03-08
ES2406762T3 (es) 2013-06-10
PE20121139A1 (es) 2012-08-27
MX2011011744A (es) 2011-12-08
WO2010128523A2 (en) 2010-11-11
JP2012525964A (ja) 2012-10-25
EP2427257B1 (en) 2013-03-06
AU2010245644B2 (en) 2014-05-08
BRPI1007586B1 (pt) 2020-10-27
MY148744A (en) 2013-05-31
BRPI1007586A2 (pt) 2017-01-31
HRP20130378T1 (hr) 2013-06-30
KR101814388B1 (ko) 2018-01-03
CA2760780C (en) 2014-02-04
PL2427257T3 (pl) 2013-07-31
AU2010245644A1 (en) 2011-11-24
SG175899A1 (en) 2011-12-29
JP5863642B2 (ja) 2016-02-16
EP2427257A2 (en) 2012-03-14
KR20120020141A (ko) 2012-03-07
ZA201108129B (en) 2012-07-25
CA2760780A1 (en) 2010-11-11
CN102481512B (zh) 2014-11-19
US8778172B2 (en) 2014-07-15

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