CL2009001797A1 - Proceso para la eliminacion de mercaptanos de una mezcla de hidrocarburos que comprende una etapa de catalisis para la tioeterificacion de mercaptanos a tioeteres y destilacion. - Google Patents

Proceso para la eliminacion de mercaptanos de una mezcla de hidrocarburos que comprende una etapa de catalisis para la tioeterificacion de mercaptanos a tioeteres y destilacion.

Info

Publication number
CL2009001797A1
CL2009001797A1 CL2009001797A CL2009001797A CL2009001797A1 CL 2009001797 A1 CL2009001797 A1 CL 2009001797A1 CL 2009001797 A CL2009001797 A CL 2009001797A CL 2009001797 A CL2009001797 A CL 2009001797A CL 2009001797 A1 CL2009001797 A1 CL 2009001797A1
Authority
CL
Chile
Prior art keywords
mercaptans
thioethers
hydrocarbons
reactor
boiling point
Prior art date
Application number
CL2009001797A
Other languages
English (en)
Inventor
Robert J Gartside
Thomas Skourlis
Robert E Trubac
Original Assignee
Lummus Technology Inc
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 Lummus Technology Inc filed Critical Lummus Technology Inc
Publication of CL2009001797A1 publication Critical patent/CL2009001797A1/es

Links

Classifications

    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/10—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing platinum group metals or compounds thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • 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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • 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
    • C10L3/103—Sulfur containing contaminants
    • 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
    • C10L3/12—Liquefied petroleum gas
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4087—Catalytic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA ELIMINAR MERCAPTANOS DE UNA MEZCLA DE FASE GASEOSA QUE COMPRENDE LAS ETAPES DE (AL ALIMENTAR A UN REACTOR UNA MEZCLA DE FASE GASEOSA QUE COMPRENDE HIDROCARBUROS Y MERCAPLANOS. EN DONDE EL REACTOR COMPRENDE UN CATALIZADOR QUE ES CAPAZ DE CATALIZAR LA TIOETERIFLCCIÓN DE MERCAPTANOS A TIOÉTERES PARA PRODUCIR UNA MUDA DE PRODUCTOS DEL REACTOR, EL CATALIZADOR COMPRENDE MÁS DE 200 PPM DE PALADIO, Y UNA PROPORCIÓN MOLAR DE PALADIO A PLATA EN EL RENGO DE 0,1 A 10; (B) ALIMENTAR LA MAZCLA DE PRODUCTOS DEL REACTOR A UNA UNIDAD DE DESTILACION QUE COMPRENDE UNA SECCIÓN SUPERIOR Y UNA LNFERIOR; (C) SEPARAR LOS HIDROCARBUROS DE BAJO PUNTO DE EBULLICIÓN DE LOS TIOÉTERES EN DONDE LOS HIDROCARBURO. DE MENOR PUNTO DE EBULLICIÓN ESTÁN SUSTANCIALMENTE CONTENIDOS EN LA SECCIÓN SUPERIOR Y LOS TIOÉTERES ESTÁN SUSTANCIALMENTE CONTENIDOS EN LA SECCIÓN INFERIOR, Y (D) RECUPERAR LOS HIDROCARBUROS DE BAJO PUNTO DE EBULLICIÓN DE LA PARLE SUPERIOR.
CL2009001797A 2008-09-09 2009-09-02 Proceso para la eliminacion de mercaptanos de una mezcla de hidrocarburos que comprende una etapa de catalisis para la tioeterificacion de mercaptanos a tioeteres y destilacion. CL2009001797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/207,390 US8197674B2 (en) 2008-09-09 2008-09-09 Thioetherification processes for the removal of mercaptans from gas streams

Publications (1)

Publication Number Publication Date
CL2009001797A1 true CL2009001797A1 (es) 2009-12-04

Family

ID=41798283

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009001797A CL2009001797A1 (es) 2008-09-09 2009-09-02 Proceso para la eliminacion de mercaptanos de una mezcla de hidrocarburos que comprende una etapa de catalisis para la tioeterificacion de mercaptanos a tioeteres y destilacion.

Country Status (16)

Country Link
US (1) US8197674B2 (es)
EP (1) EP2326698A4 (es)
JP (1) JP5620912B2 (es)
KR (1) KR101533584B1 (es)
CN (1) CN102149793B (es)
AR (1) AR073362A1 (es)
BR (1) BRPI0918905A2 (es)
CA (1) CA2734692C (es)
CL (1) CL2009001797A1 (es)
MX (1) MX2011001891A (es)
MY (1) MY150589A (es)
NO (1) NO20110244A1 (es)
SG (1) SG193830A1 (es)
TW (1) TWI406935B (es)
WO (1) WO2010030576A1 (es)
ZA (1) ZA201102590B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012212317A1 (de) * 2012-07-13 2014-01-16 Evonik Industries Ag Thioveretherung von Mercaptanen in C4-Kohlenwasserstoffgemischen
CN103820149B (zh) * 2012-11-16 2015-10-28 中国石油天然气股份有限公司 一种降低液化气中硫含量的方法
CN104511244B (zh) * 2013-10-08 2018-09-25 中国石油化工股份有限公司 一种利用烷基化反应脱除气态烃中硫醇的方法
CN104971724B (zh) * 2014-04-01 2018-02-16 中国石油天然气集团公司 一种低温硫醇硫醚化催化剂及其制备方法
CN105176615B (zh) * 2014-06-05 2019-03-29 中国石油化工股份有限公司 一种液化气固定床脱硫醇方法
CN104194833B (zh) * 2014-07-15 2015-12-02 中国石油大学(华东) 一种液化气深度脱硫工艺方法
CN105561759B (zh) * 2014-10-14 2018-09-25 中国石油化工股份有限公司 利用烷基化反应同时脱除工业气体中硫化氢和硫醇类物质的方法

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US2988500A (en) * 1959-03-13 1961-06-13 Universal Oil Prod Co Treatment of hydrocarbon distillates
EP0016284B1 (en) * 1979-03-21 1983-06-22 DAVY McKEE (LONDON) LIMITED Process for the production of a sulphur-free butene-1 rich stream
US4626341A (en) * 1985-12-23 1986-12-02 Uop Inc. Process for mercaptan extraction from olefinic hydrocarbons
US4775462A (en) * 1987-06-22 1988-10-04 Uop Inc. Non-oxidative method of sweetening a sour hydrocarbon fraction
US5424051A (en) * 1992-01-14 1995-06-13 Uop Process for the removal of carbon dioxide and mercaptans from a gas stream
US5510568A (en) * 1994-06-17 1996-04-23 Chemical Research & Licensing Company Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams
US5659106A (en) * 1995-06-22 1997-08-19 Uop Catalytic distillation process for mercaptan and olefin removal
US5759386A (en) * 1997-01-09 1998-06-02 Uop Process for thioetherification and selective hydrogenation of light hydrocarbons
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FR2807061B1 (fr) * 2000-03-29 2002-05-31 Inst Francais Du Petrole Procede de desulfuration d'essence comprenant une desulfuration des fractions lourde et intermediaire issues d'un fractionnement en au moins trois coupes
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Also Published As

Publication number Publication date
CA2734692A1 (en) 2010-03-18
KR20110059869A (ko) 2011-06-07
TW201011100A (en) 2010-03-16
US8197674B2 (en) 2012-06-12
NO20110244A1 (no) 2011-03-02
ZA201102590B (en) 2011-12-28
CA2734692C (en) 2016-02-16
JP5620912B2 (ja) 2014-11-05
SG193830A1 (en) 2013-10-30
CN102149793A (zh) 2011-08-10
WO2010030576A1 (en) 2010-03-18
BRPI0918905A2 (pt) 2015-12-01
EP2326698A1 (en) 2011-06-01
JP2012502171A (ja) 2012-01-26
MX2011001891A (es) 2011-05-25
AR073362A1 (es) 2010-11-03
TWI406935B (zh) 2013-09-01
MY150589A (en) 2014-01-30
US20100059413A1 (en) 2010-03-11
CN102149793B (zh) 2017-06-20
EP2326698A4 (en) 2014-05-21
KR101533584B1 (ko) 2015-07-03

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