EA201990649A1 - Способ получения диенов - Google Patents

Способ получения диенов

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Publication number
EA201990649A1
EA201990649A1 EA201990649A EA201990649A EA201990649A1 EA 201990649 A1 EA201990649 A1 EA 201990649A1 EA 201990649 A EA201990649 A EA 201990649A EA 201990649 A EA201990649 A EA 201990649A EA 201990649 A1 EA201990649 A1 EA 201990649A1
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EA
Eurasian Patent Office
Prior art keywords
butanediol
alkenol
butadiene
bio
diene
Prior art date
Application number
EA201990649A
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English (en)
Other versions
EA037338B1 (ru
Inventor
Даниеле Делледонне
Альберто Чезана
Марко Маттакини
Моника Виттория Пастори
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ВЕРСАЛИС С.п.А.
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Application filed by ВЕРСАЛИС С.п.А. filed Critical ВЕРСАЛИС С.п.А.
Publication of EA201990649A1 publication Critical patent/EA201990649A1/ru
Publication of EA037338B1 publication Critical patent/EA037338B1/ru

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    • 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
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • 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
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    • 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
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    • 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
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
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    • 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
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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)
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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    • B01J37/03—Precipitation; Co-precipitation
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    • C07—ORGANIC CHEMISTRY
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    • 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
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    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment
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    • 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
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    • B01J35/69—Pore distribution bimodal
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    • C07C11/16—Alkadienes with four carbon atoms
    • C07C11/167—1, 3-Butadiene
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    • 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
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    • 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
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    • C12P7/00—Preparation of oxygen-containing organic compounds
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Abstract

Настоящее изобретение относится к способу получения диена, предпочтительно сопряженного диена, более предпочтительно 1,3-бутадиена, включающему дегидратацию по меньшей мере одного алкенола, имеющего число атомов углерода больше или равное 4, в присутствии каталитического материала, содержащего по меньшей мере один кристаллический металлосиликат в кислотной форме, предпочтительно макропористый цеолит, более предпочтительно цеолит со структурой FAU, BEA или MTW. Предпочтительно указанный алкенол, имеющий число атомов углерода больше или равное 4, можно получить непосредственно с помощью способов биосинтеза или способов каталитической дегидратации по меньшей мере одного диола. Когда указанный алкенол представляет собой бутенол, указанный диол предпочтительно представляет собой бутандиол, более предпочтительно 1,3-бутандиол, еще более предпочтительно био-1,3-бутандиол, то есть 1,3-бутандиол, полученный с помощью способов биосинтеза. Когда указанным алкенолом является 1,3-бутандиол или био-1,3-бутандиол, диен, полученный способом по настоящему изобретению, представляет собой соответственно 1,3-бутадиен или био-1,3-бутадиен.
EA201990649A 2016-10-19 2017-10-18 Способ получения диенов EA037338B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000105178A IT201600105178A1 (it) 2016-10-19 2016-10-19 Procedimento per la produzione di dieni
PCT/EP2017/076554 WO2018073282A1 (en) 2016-10-19 2017-10-18 Process for producing dienes

Publications (2)

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EA201990649A1 true EA201990649A1 (ru) 2019-09-30
EA037338B1 EA037338B1 (ru) 2021-03-15

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EA201990649A EA037338B1 (ru) 2016-10-19 2017-10-18 Способ получения диенов

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

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BR112019007826A2 (pt) 2019-07-16
TN2019000104A1 (en) 2020-10-05
IL265894A (en) 2019-06-30
BR112019007826B1 (pt) 2022-05-24
SG11201903003QA (en) 2019-05-30
JP2019532065A (ja) 2019-11-07
DK3529227T3 (da) 2022-05-02
CA3039337A1 (en) 2018-04-26
EA037338B1 (ru) 2021-03-15
CL2019000930A1 (es) 2019-08-02
WO2018073282A1 (en) 2018-04-26
EP3529227A1 (en) 2019-08-28
IL265894B (en) 2021-09-30
HUE058302T2 (hu) 2022-07-28
CN109982989B (zh) 2023-05-12
JP7033127B2 (ja) 2022-03-09
SA519401572B1 (ar) 2022-12-27
ES2914251T3 (es) 2022-06-08
MX2019003924A (es) 2019-08-12
CN109982989A (zh) 2019-07-05
PL3529227T3 (pl) 2022-06-20
IT201600105178A1 (it) 2018-04-19
US11498887B2 (en) 2022-11-15
KR102503689B1 (ko) 2023-02-23
EP3529227B1 (en) 2022-04-06
KR20190078594A (ko) 2019-07-04
US20190241481A1 (en) 2019-08-08

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