SG11202108991XA - Separation method and production method of branched diolefin - Google Patents
Separation method and production method of branched diolefinInfo
- Publication number
- SG11202108991XA SG11202108991XA SG11202108991XA SG11202108991XA SG11202108991XA SG 11202108991X A SG11202108991X A SG 11202108991XA SG 11202108991X A SG11202108991X A SG 11202108991XA SG 11202108991X A SG11202108991X A SG 11202108991XA SG 11202108991X A SG11202108991X A SG 11202108991XA
- Authority
- SG
- Singapore
- Prior art keywords
- production method
- separation
- diolefin
- branched
- branched diolefin
- Prior art date
Links
- 150000001993 dienes Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0051—Inorganic membrane manufacture by controlled crystallisation, e,.g. hydrothermal growth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/366—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/028—Molecular sieves
- B01D71/0281—Zeolites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/20—Faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/173—Alkadienes with five carbon atoms
- C07C11/18—Isoprene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019058893 | 2019-03-26 | ||
| PCT/JP2020/011804 WO2020196110A1 (en) | 2019-03-26 | 2020-03-17 | Separation method and production method for branched diolefin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202108991XA true SG11202108991XA (en) | 2021-09-29 |
Family
ID=72611866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202108991XA SG11202108991XA (en) | 2019-03-26 | 2020-03-17 | Separation method and production method of branched diolefin |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11814353B2 (en) |
| EP (1) | EP3950101B1 (en) |
| JP (1) | JP7459867B2 (en) |
| KR (1) | KR20210141502A (en) |
| CN (1) | CN113474077B (en) |
| SG (1) | SG11202108991XA (en) |
| WO (1) | WO2020196110A1 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002348579A (en) | 2001-05-23 | 2002-12-04 | Nard Inst Ltd | Method for hydrocarbon mixture separation using zeolite-based separation membrane and method for obtaining separated hydrocarbon by separation |
| US7041616B1 (en) * | 2002-04-12 | 2006-05-09 | Sandia Corporation | Enhanced selectivity of zeolites by controlled carbon deposition |
| US20080194902A1 (en) | 2007-02-12 | 2008-08-14 | Albert Michael Tsybulevski | Adsorbent for dienes removal from liquid and gas streams |
| JP5800566B2 (en) | 2011-05-12 | 2015-10-28 | 日立造船株式会社 | Zeolite composite membrane |
| KR102017483B1 (en) * | 2012-02-24 | 2019-09-03 | 미쯔비시 케미컬 주식회사 | Porous support-zeolite membrane composite |
| JP6389625B2 (en) | 2014-03-18 | 2018-09-12 | Ｊｘｔｇエネルギー株式会社 | Olefin separation method and zeolite membrane composite |
| JP6614138B2 (en) * | 2014-04-18 | 2019-12-04 | 三菱ケミカル株式会社 | Method for producing porous support-zeolite membrane composite |
| JP6270685B2 (en) * | 2014-10-08 | 2018-01-31 | 学校法人早稲田大学 | Separation method of normal paraffin |
| JP6479044B2 (en) * | 2014-12-19 | 2019-03-06 | 学校法人早稲田大学 | Method for separating linear conjugated dienes |
| EP3437726A4 (en) * | 2016-03-31 | 2019-11-20 | Zeon Corporation | Membrane separation method and membrane separation device |
| JP6837363B2 (en) * | 2017-03-23 | 2021-03-03 | Ｅｎｅｏｓ株式会社 | Separation method of hydrocarbon compounds |
-
2020
- 2020-03-17 KR KR1020217029641A patent/KR20210141502A/en unknown
- 2020-03-17 SG SG11202108991XA patent/SG11202108991XA/en unknown
- 2020-03-17 JP JP2021509133A patent/JP7459867B2/en active Active
- 2020-03-17 EP EP20779283.9A patent/EP3950101B1/en active Active
- 2020-03-17 CN CN202080016302.1A patent/CN113474077B/en active Active
- 2020-03-17 US US17/593,149 patent/US11814353B2/en active Active
- 2020-03-17 WO PCT/JP2020/011804 patent/WO2020196110A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN113474077B (en) | 2023-05-02 |
| US20220185747A1 (en) | 2022-06-16 |
| KR20210141502A (en) | 2021-11-23 |
| EP3950101A4 (en) | 2022-12-28 |
| EP3950101B1 (en) | 2023-12-27 |
| JPWO2020196110A1 (en) | 2020-10-01 |
| WO2020196110A1 (en) | 2020-10-01 |
| JP7459867B2 (en) | 2024-04-02 |
| CN113474077A (en) | 2021-10-01 |
| US11814353B2 (en) | 2023-11-14 |
| EP3950101A1 (en) | 2022-02-09 |
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