ES2526749R1 - Procedimiento para gestionar el azufre que hay sobre un catalizador en un procedimiento para la deshidrogenación de parafinas ligeras - Google Patents

Procedimiento para gestionar el azufre que hay sobre un catalizador en un procedimiento para la deshidrogenación de parafinas ligeras Download PDF

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Publication number
ES2526749R1
ES2526749R1 ES201490092A ES201490092A ES2526749R1 ES 2526749 R1 ES2526749 R1 ES 2526749R1 ES 201490092 A ES201490092 A ES 201490092A ES 201490092 A ES201490092 A ES 201490092A ES 2526749 R1 ES2526749 R1 ES 2526749R1
Authority
ES
Spain
Prior art keywords
catalyst
sulfur
dehydrogenation
procedure
managing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
ES201490092A
Other languages
English (en)
Other versions
ES2526749A2 (es
Inventor
Laura E. Leonard
Gregory J. Gajda
Steven C. Kozup
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of ES2526749A2 publication Critical patent/ES2526749A2/es
Publication of ES2526749R1 publication Critical patent/ES2526749R1/es
Pending legal-status Critical Current

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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/18—Treating with free oxygen-containing gas with subsequent reactive gas treating
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Abstract

Se presenta un procedimiento para la gestión del azufre que hay sobre un catalizador. El catalizador es un catalizador de deshidrogenación, y el azufre se acumula durante el procedimiento de deshidrogenación. Los compuestos de azufre son extraídos del catalizador gastado y el catalizador se enfría antes del procedimiento de regeneración. El procedimiento incluye controlar la cantidad que se necesita que sea retirada del catalizador antes de la regeneración.
ES201490092A 2012-03-20 2013-03-06 Procedimiento para gestionar el azufre que hay sobre un catalizador en un procedimiento para la deshidrogenación de parafinas ligeras Pending ES2526749R1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/424,874 US8889579B2 (en) 2012-03-20 2012-03-20 Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
US13/424874 2012-03-20
PCT/US2013/029235 WO2013142044A2 (en) 2012-03-20 2013-03-06 Process for managing sulfur on catalyst in a light paraffin dehydrogenation process

Publications (2)

Publication Number Publication Date
ES2526749A2 ES2526749A2 (es) 2015-01-14
ES2526749R1 true ES2526749R1 (es) 2015-02-02

Family

ID=49212339

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201490092A Pending ES2526749R1 (es) 2012-03-20 2013-03-06 Procedimiento para gestionar el azufre que hay sobre un catalizador en un procedimiento para la deshidrogenación de parafinas ligeras

Country Status (8)

Country Link
US (1) US8889579B2 (es)
KR (1) KR101650265B1 (es)
CN (1) CN104203410B (es)
CA (1) CA2862873C (es)
ES (1) ES2526749R1 (es)
MY (1) MY175968A (es)
RU (1) RU2625302C2 (es)
WO (1) WO2013142044A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8889579B2 (en) * 2012-03-20 2014-11-18 Uop Llc Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
US20140296058A1 (en) * 2013-03-27 2014-10-02 Uop Llc Dehydrogenation reactor catalyst collector with hot hydrogen stripping zone
US9044723B2 (en) 2013-03-28 2015-06-02 Uop Llc Inclined baseplate in dehydrogenation reactor
WO2015094655A1 (en) * 2013-12-20 2015-06-25 Dow Global Technologies Llc Propane dehydrogenation sulfur management
KR101652605B1 (ko) * 2014-12-29 2016-08-31 주식회사 효성 촉매 재생 장치 및 방법
WO2016209680A1 (en) * 2015-06-25 2016-12-29 Uop Llc Methods for catalyst stripping
CA3047726C (en) * 2016-12-20 2024-02-13 Uop Llc Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
EP3558521A4 (en) * 2016-12-20 2020-09-02 Uop Llc METHOD OF MANAGING SULFUR ON CATALYST IN A LIGHT PARAFFINDEHYDRATION PROCESS
CA3047727C (en) * 2016-12-20 2022-12-06 Uop Llc Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
US10799858B2 (en) * 2018-03-09 2020-10-13 Uop Llc Process for managing sulfur compounds on catalyst
CN109502556B (zh) * 2018-11-28 2022-01-14 昆明理工大学 一种载硫磺后催化剂回收单质硫并再生的方法及系统
CN113171801A (zh) * 2020-11-30 2021-07-27 谷育英 一种低碳烷烃脱氢制烯烃的催化剂及其制备方法和应用
US20230203385A1 (en) * 2021-12-28 2023-06-29 Uop Llc Start-up method for contacting a feed stream with fluidized catalyst

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622520A (en) * 1969-07-23 1971-11-23 Universal Oil Prod Co Regeneration of a coke-deactivated catalyst comprising a combination of platinum, rhenium, halogen and sulfur with an alumina carrier material
US3642656A (en) * 1969-10-16 1972-02-15 Universal Oil Prod Co Regeneration of a coke-deactivated catalyst containing platinum and rhenium
WO1990012076A1 (en) * 1989-04-10 1990-10-18 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US5270272A (en) * 1992-05-26 1993-12-14 Uop Sulfur removal from molecular-sieve catalyst
US5880050A (en) * 1992-03-26 1999-03-09 Institut Francais Du Petrole Process for the regeneration of catalyst containing sulphur
US20050148456A1 (en) * 2003-11-20 2005-07-07 Pierre Dufresne Off-site regeneration of reforming catalysts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033898A (en) 1975-12-22 1977-07-05 Chevron Research Company In situ hydrocarbon conversion catalyst regeneration without sulfur contamination of vessels communicating with catalyst reactor
SU910184A1 (ru) 1979-06-15 1982-03-07 Предприятие П/Я Р-6913 Способ регенерации родийсодержащего катализатора деалкилировани алкилбензолов
SU1720708A1 (ru) 1990-02-28 1992-03-23 Пермское производственное объединение "Пермнефтеоргсинтез" им.ХХШ съезда КПСС Способ реактивации платиносодержащего катализатора риформинга бензиновых фракций
RU2096085C1 (ru) 1995-12-25 1997-11-20 Акционерное общество открытого типа "Ярославнефтеоргсинтез" Способ восстановления активности платинусодержащего катализатора риформинга
RU2157728C1 (ru) 1999-10-07 2000-10-20 Шапиро Роальд Натанович Способ регенерации катализаторов риформинга на оксиде алюминия или на сульфированном оксиде алюминия
US20020098971A1 (en) 2001-01-19 2002-07-25 Europeenne De Retraitement De Catalyseurs-Eurecat Regeneration method of heterogeneous catalysts and adsorbents
US8889579B2 (en) * 2012-03-20 2014-11-18 Uop Llc Process for managing sulfur on catalyst in a light paraffin dehydrogenation process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622520A (en) * 1969-07-23 1971-11-23 Universal Oil Prod Co Regeneration of a coke-deactivated catalyst comprising a combination of platinum, rhenium, halogen and sulfur with an alumina carrier material
US3642656A (en) * 1969-10-16 1972-02-15 Universal Oil Prod Co Regeneration of a coke-deactivated catalyst containing platinum and rhenium
WO1990012076A1 (en) * 1989-04-10 1990-10-18 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US5880050A (en) * 1992-03-26 1999-03-09 Institut Francais Du Petrole Process for the regeneration of catalyst containing sulphur
US5270272A (en) * 1992-05-26 1993-12-14 Uop Sulfur removal from molecular-sieve catalyst
US20050148456A1 (en) * 2003-11-20 2005-07-07 Pierre Dufresne Off-site regeneration of reforming catalysts

Also Published As

Publication number Publication date
CA2862873C (en) 2016-12-06
CN104203410A (zh) 2014-12-10
RU2014142010A (ru) 2016-05-20
CA2862873A1 (en) 2013-09-26
ES2526749A2 (es) 2015-01-14
KR101650265B1 (ko) 2016-08-22
US20130252801A1 (en) 2013-09-26
CN104203410B (zh) 2016-04-20
MY175968A (en) 2020-07-17
KR20140146615A (ko) 2014-12-26
US8889579B2 (en) 2014-11-18
WO2013142044A2 (en) 2013-09-26
RU2625302C2 (ru) 2017-07-13
WO2013142044A3 (en) 2013-11-14

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FC2A Grant refused

Effective date: 20160209