AR039725A1 - Hidrogenacion selectiva de acetilenos - Google Patents

Hidrogenacion selectiva de acetilenos

Info

Publication number
AR039725A1
AR039725A1 ARP030102256A ARP030102256A AR039725A1 AR 039725 A1 AR039725 A1 AR 039725A1 AR P030102256 A ARP030102256 A AR P030102256A AR P030102256 A ARP030102256 A AR P030102256A AR 039725 A1 AR039725 A1 AR 039725A1
Authority
AR
Argentina
Prior art keywords
catalyst
unsaturated
acetylenic compounds
acetylenic
modified
Prior art date
Application number
ARP030102256A
Other languages
English (en)
Original Assignee
Catalytic Distillation Tech
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 Catalytic Distillation Tech filed Critical Catalytic Distillation Tech
Publication of AR039725A1 publication Critical patent/AR039725A1/es

Links

Classifications

    • 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
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/08—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds
    • C07C5/09—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds to carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/755—Nickel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with noble metals

Landscapes

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

Abstract

El catalizador de níquel metálico sin sulfurar o níquel metálico sin sulfurar está modificado con los metales de Mo; Re, Bi o mezclas en donde el catalizador se utiliza solo o se utiliza en combinación con otros catalizadores selectivos acetilénicos. El catalizador de níquel metálico sin sulfurar o catalizador modificado es preferentemente el primer catalizador en contactar la corriente de hidrocarburos. Reivindicación 1: Un proceso para eliminar compuestos acetilénicos de corrientes de hidrocarburos, que comprende poner en contacto hidrógeno y una alimentación de hidrógeno que contiene compuestos acetilénicos con un catalizador que comprende un níquel metálico sin sulfurar soportado bajo condiciones de hidrogenación para hidrogenar en forma selectiva una porción de dichos compuestos acetilénicos.
ARP030102256A 2002-08-08 2003-06-24 Hidrogenacion selectiva de acetilenos AR039725A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/215,096 US20040030207A1 (en) 2002-08-08 2002-08-08 Selective hydrogenation of acetylenes

Publications (1)

Publication Number Publication Date
AR039725A1 true AR039725A1 (es) 2005-03-09

Family

ID=31494798

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030102256A AR039725A1 (es) 2002-08-08 2003-06-24 Hidrogenacion selectiva de acetilenos

Country Status (17)

Country Link
US (2) US20040030207A1 (es)
EP (1) EP1537062B1 (es)
JP (1) JP2005535705A (es)
KR (1) KR100991896B1 (es)
CN (1) CN1665761B (es)
AR (1) AR039725A1 (es)
AU (1) AU2003238018B2 (es)
BR (1) BR0312104A (es)
CA (1) CA2488051C (es)
ES (1) ES2566799T3 (es)
MX (1) MXPA05001198A (es)
PL (1) PL205554B1 (es)
RO (1) RO122850B1 (es)
RU (1) RU2310639C2 (es)
TW (1) TWI327999B (es)
WO (1) WO2004014824A1 (es)
ZA (1) ZA200409499B (es)

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US7022645B2 (en) * 2003-08-04 2006-04-04 Catalytic Distillation Technologies Ni hydrogenation catalysts, manufacture and use
FR2895417B1 (fr) * 2005-12-23 2011-10-14 Inst Francais Du Petrole Procede de desulfurisation comprenant une etape de transformation et une etape d'extraction des composes soufres
US7348463B2 (en) * 2006-03-27 2008-03-25 Catalytic Distillation Technologies Hydrogenation of aromatic compounds
CN101475439B (zh) 2008-12-18 2012-05-09 中国石油化工股份有限公司 苯乙烯存在下采用复合床进行苯乙炔选择加氢的方法
EP2199269A1 (en) * 2008-12-22 2010-06-23 Total Petrochemicals Research Feluy Method to purify olefin-containing hydrocarbon feedstocks
TWI457313B (zh) * 2009-12-18 2014-10-21 China Petro Chemical Technologydevelopment Company Study on the selective hydrogenation of phenylethylene in the presence of styrene in the presence of
FR2963344B1 (fr) * 2010-07-29 2012-07-27 IFP Energies Nouvelles Procede d'hydrogenation selective en presence d'un catalyseur a base d'un metal du groupe viii prepare au moyen d'au moins un oligosaccharide cyclique
US9108188B2 (en) 2012-03-07 2015-08-18 Chevoron Phillip Chemical Company, LP Selective hydrogenation catalyst and methods of making and using same
CN102627519B (zh) * 2012-03-28 2014-09-10 清华大学 制备丁二烯的方法和系统
CN103787815B (zh) * 2012-10-30 2015-09-16 中国石油化工股份有限公司 一种丁二烯尾气的加氢方法
DE102013006794A1 (de) * 2013-04-19 2014-10-23 Thyssenkrupp Industrial Solutions Ag Verfahren und Vorrichtung zur Herstellung von Schalenkatalysatoren
KR102297213B1 (ko) * 2013-05-31 2021-09-02 쉘 인터내셔날 리써취 마트샤피지 비.브이. 헤테로시클릭 극성 화합물을 함유한 수소화가공 촉매 조성물, 이러한 촉매의 제조 방법 및 이러한 촉매의 사용 방법
CN106582704B (zh) * 2015-10-14 2019-06-11 中国石油化工股份有限公司 两段复合镍基催化剂床
US9896394B2 (en) 2016-04-21 2018-02-20 National Industrialization Company Method for improving propane dehydrogenation process
CN108863706B (zh) * 2017-05-15 2021-06-01 中国石油天然气股份有限公司 一种含炔碳四馏分的选择加氢方法
CN108863697B (zh) * 2017-05-15 2021-06-01 中国石油天然气股份有限公司 一种增产丁二烯的方法
CN108865241B (zh) * 2017-05-15 2021-01-01 中国石油天然气股份有限公司 一种裂解汽油碳八馏分选择加氢方法
CN108863699B (zh) * 2017-05-15 2021-06-01 中国石油天然气股份有限公司 一种炔烃选择加氢回收丁二烯的方法
RU2658417C1 (ru) * 2017-06-01 2018-06-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ повышения эффективности селективного гидрирования
US10507435B1 (en) * 2018-06-28 2019-12-17 Uop Llc Membrane process for olefin separation
FR3091657B1 (fr) * 2019-01-15 2023-04-14 Ifp Energies Now Procédé de préparation d’un catalyseur d’hydrogénation sélective comprenant une étape de formation d’un alliage de NiCu en pré-imprégnation

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Also Published As

Publication number Publication date
CN1665761A (zh) 2005-09-07
CN1665761B (zh) 2010-08-18
US20050154241A1 (en) 2005-07-14
CA2488051A1 (en) 2004-02-19
EP1537062A1 (en) 2005-06-08
RO122850B1 (ro) 2010-03-30
KR20050035266A (ko) 2005-04-15
ZA200409499B (en) 2005-10-20
CA2488051C (en) 2009-10-13
ES2566799T3 (es) 2016-04-15
PL205554B1 (pl) 2010-04-30
PL373118A1 (en) 2005-08-08
RU2005106257A (ru) 2005-07-20
RU2310639C2 (ru) 2007-11-20
BR0312104A (pt) 2005-05-24
TWI327999B (en) 2010-08-01
MXPA05001198A (es) 2005-05-16
JP2005535705A (ja) 2005-11-24
EP1537062B1 (en) 2016-01-13
US7319176B2 (en) 2008-01-15
AU2003238018A1 (en) 2004-02-25
KR100991896B1 (ko) 2010-11-04
US20040030207A1 (en) 2004-02-12
EP1537062A4 (en) 2009-11-04
WO2004014824A1 (en) 2004-02-19
TW200406378A (en) 2004-05-01
AU2003238018B2 (en) 2008-09-04

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