AR111124A1 - Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes - Google Patents

Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes

Info

Publication number
AR111124A1
AR111124A1 ARP180100533A ARP180100533A AR111124A1 AR 111124 A1 AR111124 A1 AR 111124A1 AR P180100533 A ARP180100533 A AR P180100533A AR P180100533 A ARP180100533 A AR P180100533A AR 111124 A1 AR111124 A1 AR 111124A1
Authority
AR
Argentina
Prior art keywords
reaction
methods
power supply
different power
light olefins
Prior art date
Application number
ARP180100533A
Other languages
English (en)
Inventor
Matthew T Pretz
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR111124A1 publication Critical patent/AR111124A1/es

Links

Classifications

    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C07C11/09—Isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • 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
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • 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
    • C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
    • 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
    • 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
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
    • C07C2529/44—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

De acuerdo con una o más realizaciones de la presente divulgación, pueden procesarse corrientes químicas mediante un método que puede comprender operar un primer proceso químico, detener el primer proceso químico y retirar el primer catalizador del reactor, y operar un segundo proceso químico. La reacción del primer proceso químico puede ser una reacción de deshidrogenación, una reacción de craqueo, una reacción de deshidratación o una reacción de metanol a olefina. La reacción del segundo proceso químico puede ser una reacción de deshidrogenación, una reacción de craqueo, una reacción de deshidratación o una reacción de metanol a olefina. La primera reacción y la segunda reacción pueden ser tipos de reacciones diferentes.
ARP180100533A 2017-03-13 2018-03-07 Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes AR111124A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762470567P 2017-03-13 2017-03-13

Publications (1)

Publication Number Publication Date
AR111124A1 true AR111124A1 (es) 2019-06-05

Family

ID=61683964

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180100533A AR111124A1 (es) 2017-03-13 2018-03-07 Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes

Country Status (10)

Country Link
US (1) US11479521B2 (es)
EP (1) EP3596029A1 (es)
KR (1) KR102589776B1 (es)
CN (1) CN110300739A (es)
AR (1) AR111124A1 (es)
BR (1) BR112019017209B1 (es)
CA (1) CA3056379A1 (es)
MX (1) MX2019010078A (es)
RU (1) RU2764907C9 (es)
WO (1) WO2018169769A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR111237A1 (es) * 2017-03-13 2019-06-19 Dow Global Technologies Llc Métodos y aparatos para formar olefinas ligeras por craqueo
AR111992A1 (es) 2017-06-19 2019-09-11 Dow Global Technologies Llc Sistemas de reactor que comprenden el reciclado de fluidos

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051013A (en) 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
US4458096A (en) 1983-05-26 1984-07-03 Air Products And Chemicals, Inc. Process for the production of ethylene and propylene
US4579716A (en) 1983-09-06 1986-04-01 Mobil Oil Corporation Closed reactor FCC system with provisions for surge capacity
US4595567A (en) 1984-12-28 1986-06-17 Uop Inc. Cooling fluidized catalytic cracking regeneration zones with heat pipe apparatus
US5456821A (en) 1991-03-12 1995-10-10 Mobil Oil Corp. Catalytic conversion with improved catalyst
US5190650A (en) 1991-06-24 1993-03-02 Exxon Research And Engineering Company Tangential solids separation transfer tunnel
US7169293B2 (en) 1999-08-20 2007-01-30 Uop Llc Controllable space velocity reactor and process
US20020024276A1 (en) 2000-03-23 2002-02-28 Egbert Neuhaus Drawer which is incorporated in a cupboard, in particular kitchen cupboard drawer
US7396971B2 (en) * 2002-08-01 2008-07-08 Exxonmobil Chemical Patents Inc. Two stage hydrocarbon conversion reaction system
US6867341B1 (en) 2002-09-17 2005-03-15 Uop Llc Catalytic naphtha cracking catalyst and process
US7122160B2 (en) * 2002-09-24 2006-10-17 Exxonmobil Chemical Patents Inc. Reactor with multiple risers and consolidated transport
US7083762B2 (en) * 2002-10-18 2006-08-01 Exxonmobil Chemical Patents Inc. Multiple riser reactor with centralized catalyst return
US7128827B2 (en) 2004-01-14 2006-10-31 Kellogg Brown & Root Llc Integrated catalytic cracking and steam pyrolysis process for olefins
RU2508282C2 (ru) 2004-02-09 2014-02-27 Дзе Дау Кемикал Компани Способ получения дегидрированных углеводородных соединений
KR100651418B1 (ko) 2006-03-17 2006-11-30 에스케이 주식회사 고속유동층을 이용하여 탄화수소 원료로부터 경질 올레핀을제조하는 접촉분해 공정
US7491315B2 (en) 2006-08-11 2009-02-17 Kellogg Brown & Root Llc Dual riser FCC reactor process with light and mixed light/heavy feeds
CN101239868B (zh) 2007-02-07 2011-05-18 中国石油化工股份有限公司 提高乙烯、丙烯收率的方法
CN101348409B (zh) 2007-07-19 2011-06-15 中国石油化工股份有限公司 一种生产低碳烯烃的方法
US8157985B2 (en) 2009-06-22 2012-04-17 Uop Llc Process for catalytic cracking of hydrocarbons using UZM-35HS
CN102666794B (zh) 2009-11-10 2015-12-02 国际壳牌研究有限公司 用于制备低级烯烃产品的方法
US8618011B2 (en) 2010-04-09 2013-12-31 Kellogg Brown & Root Llc Systems and methods for regenerating a spent catalyst
CN101838546B (zh) 2010-05-10 2013-02-06 中国石油大学(华东) 一种重油和轻烯烃组合进料制备丙烯的反应器及方法
CN102531821B (zh) 2010-12-28 2015-03-25 中国科学院大连化学物理研究所 采用改性zsm-5分子筛催化剂催化甲醇耦合石脑油催化裂解反应的方法
EP2895261B1 (en) 2012-09-17 2017-03-15 Dow Global Technologies LLC Fluidized bed reactor and feed distribution assembly
CN103773407A (zh) 2012-10-25 2014-05-07 中国石油大学(北京) 用于催化裂化生物质的方法
US20140275675A1 (en) 2013-03-13 2014-09-18 Kellogg Brown & Root Llc Dual riser fluid bed process and reactor
CN203448073U (zh) * 2013-08-20 2014-02-26 上海河图工程股份有限公司 一种高低并列密相流化床反应-再生装置
CN104437274B (zh) * 2013-09-16 2017-01-11 中国石油大学(华东) 一种用于轻烯烃裂解、甲醇制烯烃的流化床反应器
EP3068748B1 (en) * 2013-11-12 2019-07-03 Dow Global Technologies Llc Catalytic dehydrogenation process
US20160362613A1 (en) 2015-06-09 2016-12-15 Exxonmobil Research And Engineering Company Fluid catalytic cracking with supplemental heat
US9815040B2 (en) 2015-06-26 2017-11-14 Dow Global Technologies Llc Fluid solids contacting device
US9889418B2 (en) 2015-09-29 2018-02-13 Dow Global Technologies Llc Fluidized fuel gas combustor system for a catalytic dehydrogenation process

Also Published As

Publication number Publication date
RU2019130491A3 (es) 2021-04-30
KR102589776B1 (ko) 2023-10-18
MX2019010078A (es) 2019-11-21
CN110300739A (zh) 2019-10-01
US20200017427A1 (en) 2020-01-16
WO2018169769A1 (en) 2018-09-20
BR112019017209A2 (pt) 2020-04-14
BR112019017209B1 (pt) 2022-11-29
CA3056379A1 (en) 2018-09-20
RU2764907C9 (ru) 2022-01-28
US11479521B2 (en) 2022-10-25
EP3596029A1 (en) 2020-01-22
KR20190127780A (ko) 2019-11-13
RU2764907C2 (ru) 2022-01-24
RU2019130491A (ru) 2021-03-29

Similar Documents

Publication Publication Date Title
CL2020000163A1 (es) Cracking catalítico e integrado termal para producción de olefinas
AR109657A1 (es) Proceso y aparato de craqueo catalítico fluido para maximizar la producción de olefina liviana y otras aplicaciones
PH12015500512A1 (en) Propylene via metathesis with low or no ethylene
BR112015000387A8 (pt) método para oligomerização de etileno
BR112018071599A2 (pt) método para realizar uma reação heterogeneamente catalisada
WO2012050748A3 (en) Processes for transalkylating aromatic hydrocarbons
BR112017005851A2 (pt) método de produção e aparelho de produção de oligômero de a-olefina
SA518391862B1 (ar) طريقة لإنتاج منتج تفاعل أكسدة الهيدروكربون أو مشتق منه، وطريقة لإنتاج منتج تفاعل أكسدة ‏الأولفين
MX2014005243A (es) Proceso para producir 2,3,3,3-tetrafluoropropeno.
AR117358A1 (es) Catalizadores que comprenden un componente de óxido de galio y circonia para la producción de c₂ a c₄ olefinas
AR111124A1 (es) Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes
WO2019036406A3 (en) PROCESS FOR GENERATING OLEFINS
MX2019000807A (es) Deshidrogenacion oxidativa (odh) de etano.
CL2011001849A1 (es) Proceso y sistema para producir olefinas, en particulas propileno y butadieno, a partir de butano que comprende la deshidrogenacion del butano para producir butadieno y buteno, separar el butadieno, y la posterior metatesis del buteno con etileno para producir propileno.
AR113120A1 (es) Proceso para la producción de compuestos alquil aromáticos
EA201691165A1 (ru) Способ, включающий две реакционные зоны, и устройство для его осуществления
BR112017003296A2 (pt) método de preparação de polibuteno
MX2018007405A (es) Proceso para la epoxidacion de propeno a oxido de propileno.
BR112017013299A2 (pt) processo de transição entre catalisadores incompatíveis
BR112018010230A2 (pt) sistema catalisador e processo para a produção de glicóis
CL2019003434A1 (es) Método para recolectar olefina dura.
BR112015000737A2 (pt) tioeterificação de mercaptanos em misturas de hidrocarboneto c4
AR093905A1 (es) Proceso para la fabricacion de un producto crudo de la oxidacion de alcanos y/o un producto crudo de la oxidacion de alquenos
AR110657A1 (es) Sistema de reactores paralelos para la deshidrogenación de etilbenceno
AR099705A1 (es) Sistema y método para producir hidrógeno