CL2019000930A1 - Proceso para la producción de dienos. - Google Patents

Proceso para la producción de dienos.

Info

Publication number
CL2019000930A1
CL2019000930A1 CL2019000930A CL2019000930A CL2019000930A1 CL 2019000930 A1 CL2019000930 A1 CL 2019000930A1 CL 2019000930 A CL2019000930 A CL 2019000930A CL 2019000930 A CL2019000930 A CL 2019000930A CL 2019000930 A1 CL2019000930 A1 CL 2019000930A1
Authority
CL
Chile
Prior art keywords
butanodiol
preferently
alquenol
bio
dien
Prior art date
Application number
CL2019000930A
Other languages
English (en)
Inventor
Daniele Delledonne
Alberto Cesana
Marco Mattachini
Monica Vittoria Pastori
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Publication of CL2019000930A1 publication Critical patent/CL2019000930A1/es

Links

Classifications

    • 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
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7034—MTW-type, e.g. ZSM-12, NU-13, TPZ-12 or Theta-3
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/643—Pore diameter less than 2 nm
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/651—50-500 nm
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • B01J35/69—Pore distribution bimodal
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/16—Alkadienes with four carbon atoms
    • C07C11/167—1, 3-Butadiene
    • 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
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
    • C07C33/03—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond in beta-position, e.g. allyl alcohol, methallyl alcohol
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Nanotechnology (AREA)

Abstract

LA PRESENTE INVENCIÓN SE RELACIONA CON UN PROCESO PARA PRODUCIR UN DIENO, PREFERENTEMENTE UN DIENO CONJUGADO, MÁS PREFERENTEMENTE 1,3-BUTADIENO, QUE COMPRENDE LA DESHIDRATACIÓN DE AL MENOS UN ALQUENOL CON UN NÚMERO DE ÁTOMOS DE CARBONO MAYOR O IGUAL A 4, EN PRESENCIA DE UN MATERIAL CATALÍTICO QUE COMPRENDE AL MENOS UN METALOSILICATO CRISTALINO EN FORMA ÁCIDA, PREFERENTEMENTE UNA ZEOLITA MACROPOROSA, MÁS PREFERENTEMENTE UNA ZEOLITA CON UNA ESTRUCTURA FAU, BEA O MTW. PREFERENTEMENTE, DICHO ALQUENOL CON UN NÚMERO DE ÁTOMOS DE CARBONO MAYOR O IGUAL A 4 SE PUEDE OBTENER DIRECTAMENTE MEDIANTE PROCESOS BIOSINTÉTICOS, O MEDIANTE PROCESOS DE DESHIDRATACIÓN CATALÍTICA DE AL MENOS UN DIOL. CUANDO DICHO ALQUENOL ES UN BUTENOL, DICHO DIOL ES PREFERENTEMENTE UN BUTANODIOL, MÁS PREFERENTEMENTE 1,3-BUTANODIOL, INCLUSO MÁS PREFERENTEMENTE BIO-1,3-BUTANODIOL, ES DECIR, 1,3-BUTANODIOL DERIVADO DE PROCESOS BIOSINTÉTICOS. CUANDO DICHO ALQUENOL ES 1,3-BUTANODIOL O BIO-1,3-BUTANODIOL, EL DIENO OBTENIDO CON EL PROCESO DE ACUERDO CON LA PRESENTE INVENCIÓN ES, RESPECTIVAMENTE, 1,3-BUTADIENO O BIO-1,3-BUTADIENO.
CL2019000930A 2016-10-19 2019-04-05 Proceso para la producción de dienos. CL2019000930A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000105178A IT201600105178A1 (it) 2016-10-19 2016-10-19 Procedimento per la produzione di dieni

Publications (1)

Publication Number Publication Date
CL2019000930A1 true CL2019000930A1 (es) 2019-08-02

Family

ID=58159387

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019000930A CL2019000930A1 (es) 2016-10-19 2019-04-05 Proceso para la producción de dienos.

Country Status (19)

Country Link
US (1) US11498887B2 (es)
EP (1) EP3529227B1 (es)
JP (1) JP7033127B2 (es)
KR (1) KR102503689B1 (es)
CN (1) CN109982989B (es)
BR (1) BR112019007826B1 (es)
CL (1) CL2019000930A1 (es)
DK (1) DK3529227T3 (es)
EA (1) EA037338B1 (es)
ES (1) ES2914251T3 (es)
HU (1) HUE058302T2 (es)
IL (1) IL265894B (es)
IT (1) IT201600105178A1 (es)
MX (1) MX2019003924A (es)
PL (1) PL3529227T3 (es)
SA (1) SA519401572B1 (es)
SG (1) SG11201903003QA (es)
TN (1) TN2019000104A1 (es)
WO (1) WO2018073282A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11498062B2 (en) 2016-09-30 2022-11-15 Regents Of The University Of Minnesota Phosphorus-containing solid catalysts and reactions catalyzed thereby, including synthesis of p-xylene
WO2020058381A1 (en) 2018-09-21 2020-03-26 Versalis S.P.A. Process for bio-1,3-butanediol purification from a fermentation broth
EP3995474A4 (en) 2019-07-05 2022-09-07 Sekisui Chemical Co., Ltd. PROCESS FOR PRODUCTION OF 1,3-BUTADIENE
WO2021006250A1 (ja) * 2019-07-05 2021-01-14 積水化学工業株式会社 １，３－ブタジエンの製造方法
IT201900015069A1 (it) * 2019-08-27 2021-02-27 Versalis Spa Catalizzatore comprendente coke e procedimento per la produzione di dieni.
CN112958146B (zh) * 2019-12-12 2022-04-19 中国科学院大连化学物理研究所 一种mfi分子筛纳米片负载的锆基催化剂及其在制备丁二烯反应中的应用
IT201900025000A1 (it) * 2019-12-20 2021-06-20 Versalis Spa Procedimento per la produzione di dieni.
CN115364844A (zh) * 2021-05-21 2022-11-22 中国石油化工股份有限公司 一种再生脱氧催化剂及其制备方法和应用
US20240327730A1 (en) * 2023-03-28 2024-10-03 Alliance For Sustainable Energy, Llc Deydrogenative Coupling of Low-Value Light Alkanes to Sustainable Aviation Fuel

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237866A (en) 1938-03-21 1941-04-08 Melle Usines Sa Preparation of diolefins
US2310809A (en) 1939-04-06 1943-02-09 Reppe Walter Method of preparing diolefins
US2426678A (en) 1943-04-27 1947-09-02 Us Ind Chemicals Inc Revivification of phosphate catalysts
US3130007A (en) 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
NL6503410A (es) 1963-02-21 1965-09-20
US3308069A (en) 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
US3293192A (en) 1965-08-23 1966-12-20 Grace W R & Co Zeolite z-14us and method of preparation thereof
US3506400A (en) 1966-05-25 1970-04-14 Exxon Research Engineering Co High silica crystalline zeolites and process for their preparation
US3832449A (en) 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
US3929672A (en) 1971-10-20 1975-12-30 Union Oil Co Ammonia-stable Y zeolite compositions
US4891458A (en) * 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta
US5242677A (en) 1992-06-11 1993-09-07 Pq Corporation Stable zeolite of low unit cell constant and method of making same
US5601798A (en) 1993-09-07 1997-02-11 Pq Corporation Process for preparing zeolite Y with increased mesopore volume
IT1290846B1 (it) 1996-12-12 1998-12-14 Enichem Spa Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici
ITMI20022712A1 (it) 2002-12-20 2004-06-21 Polimeri Europa Spa Composizione catalitica e processo per la transalchilazione di idrocarburi.
US7678955B2 (en) * 2005-10-13 2010-03-16 Exxonmobil Chemical Patents Inc Porous composite materials having micro and meso/macroporosity
MY176050A (en) 2009-04-30 2020-07-22 Genomatica Inc Organisms for the production of 1,3-butanediol
CN103153920B (zh) * 2010-08-03 2015-04-15 道达尔研究技术弗吕公司 由异丁醇制造烯烃的方法
AU2012273177A1 (en) 2011-06-22 2013-05-02 Genomatica, Inc. Microorganisms for producing 1,3-butanediol and methods related thereto
US20130109064A1 (en) 2011-08-19 2013-05-02 Robin E. Osterhout Microorganisms and methods for producing 2,4-pentadienoate, butadiene, propylene, 1,3-butanediol and related alcohols
US8703455B2 (en) 2012-08-29 2014-04-22 Scientist of Fourtune, S.A. Production of volatile dienes by enzymatic dehydration of light alkenols
FR3001728B1 (fr) 2013-02-04 2015-11-13 Adisseo France Sas Procede de preparation d’une olefine par conversion catalytique d’au moins un alcool
JP6175319B2 (ja) * 2013-09-10 2017-08-02 東レ株式会社 １，３−ブタジエン及び／又は３−ブテン−２−オールの製造方法
ITMI20132069A1 (it) 2013-12-11 2015-06-12 Versalis Spa Procedimento per la produzione di zuccheri da biomassa
JP6081950B2 (ja) 2014-03-25 2017-02-15 Ｊｘエネルギー株式会社 脱水触媒、及び共役ジエンの製造方法
WO2015146789A1 (ja) * 2014-03-25 2015-10-01 Ｊｘ日鉱日石エネルギー株式会社 脱水触媒、及び共役ジエンの製造方法
JP6081949B2 (ja) 2014-03-25 2017-02-15 Ｊｘエネルギー株式会社 脱水触媒、及び共役ジエンの製造方法
PL3142785T3 (pl) 2014-05-16 2022-08-22 Versalis S.P.A. Sposób wytwarzania alkenoli i ich zastosowanie do wytwarzania 1,3- butadienu
EP2952498A1 (en) 2014-08-11 2015-12-09 LANXESS Deutschland GmbH Dehydration of 2,3-butanediole
CN105712819B (zh) 2014-12-17 2020-08-07 Sk新技术株式会社 由2,3-丁二醇脱水产物回收1,3-丁二烯和甲基乙基酮的方法
KR102287828B1 (ko) * 2014-12-17 2021-08-10 에스케이이노베이션 주식회사 2,3-부탄디올의 탈수화 생성물로부터 1,3-부타디엔 및 메틸에틸케톤을 회수하는 방법
MX2017010517A (es) 2015-02-23 2017-12-14 Versalis Spa Proceso para la produccion de dienos.
US10179323B2 (en) * 2016-06-07 2019-01-15 Fina Technology, Inc. Metal oxide catalyst systems for conversion of ethanol to butadiene

Also Published As

Publication number Publication date
CN109982989A (zh) 2019-07-05
JP7033127B2 (ja) 2022-03-09
CA3039337A1 (en) 2018-04-26
US11498887B2 (en) 2022-11-15
EA037338B1 (ru) 2021-03-15
DK3529227T3 (da) 2022-05-02
PL3529227T3 (pl) 2022-06-20
IL265894A (en) 2019-06-30
EP3529227B1 (en) 2022-04-06
EP3529227A1 (en) 2019-08-28
CN109982989B (zh) 2023-05-12
IL265894B (en) 2021-09-30
BR112019007826A2 (pt) 2019-07-16
EA201990649A1 (ru) 2019-09-30
ES2914251T3 (es) 2022-06-08
IT201600105178A1 (it) 2018-04-19
KR102503689B1 (ko) 2023-02-23
SG11201903003QA (en) 2019-05-30
US20190241481A1 (en) 2019-08-08
BR112019007826B1 (pt) 2022-05-24
HUE058302T2 (hu) 2022-07-28
JP2019532065A (ja) 2019-11-07
SA519401572B1 (ar) 2022-12-27
TN2019000104A1 (en) 2020-10-05
KR20190078594A (ko) 2019-07-04
WO2018073282A1 (en) 2018-04-26
MX2019003924A (es) 2019-08-12

Similar Documents

Publication Publication Date Title
CL2019000930A1 (es) Proceso para la producción de dienos.
BR112019000718A2 (pt) processo para a produção de geopolímero ou compósito de geopolímero
BR112018001400A2 (pt) compostos, processo para a síntese dos compostos, composição, utilização de um composto, método para o combate dos fungos e sementes
BR112017020993A2 (pt) compostos, processo para a síntese de compostos, composição, uso de um composto da fórmula i, método para combater fungos fitopatogênicos, e, semente.
BR112015017606A2 (pt) composição, método de produzir a composição, utilização da composição e combustível obtido a partir da composição
MX2019011778A (es) Composicion para producir tagatosa y procedimiento de produccion de tagatosa usando la misma.
WO2013092567A3 (en) Production of 1,3-dienes by enzymatic conversion of 3-hydroxyalk-4-enoates and/or 3-phosphonoxyalk-4-enoates
BR112018077067A2 (pt) processo para preparar um composto.
MX2017010517A (es) Proceso para la produccion de dienos.
BR112018010140A2 (pt) compostos de fórmula, composição, utilização de um composto de fórmula, método para o combate de fungos fitopatogênicos e semente
BR112021025622A2 (pt) Processo para fabricação de um produto análogo de carne formado
BR112019007400A2 (pt) composição de isocianato, e, método para a produção de um polímero de isocianato
BR112023024017A2 (pt) Compostos, composição, método para combater fungos fitopatogênicos e semente
BR112016001730A2 (pt) Processo para a preparação de um componente neurotóxico altamente puro de uma toxina botulínica, componente neurotóxico altamente puro de uma toxina de clostridium botulinum e composição farmacêutica
BR112018010316A2 (pt) compostos de fórmula, composição, utilização de um composto de fórmula, método para o combate de fungos fitopatogênicos e semente
BR112018006519A2 (pt) compostos de fórmula, processo para a síntese de compostos, compostos intermediários x, composição, utilização de um composto de fórmula, método para o combate de fungos e semente
BR112015029399A2 (pt) produção em etapa única de uma composição de polipropileno
IN2015DN02518A (es)
BR112018006520A2 (pt) processo para hidrogenação catalítica de halonitroaromáticos
MX2018014799A (es) Proceso para preparar almidon hidrolizado con contenido de azucar reducido.
BR112018071639A2 (pt) processo para produção de metil mercaptano a partir de sulfeto de dimetila
EA036567B9 (ru) Способ сокращения общего потребления электроэнергии при производстве наноцеллюлозы
BR112017028065A2 (pt) sistema de bioacabamento
BR112017009205A2 (pt) método para preparar bifenilaminas a partir de azobenzenos por catálise de rutênio
BR112021025713A2 (pt) Produto análogo de carne formado