IN2014DN08938A - - Google Patents
Info
- Publication number
- IN2014DN08938A IN2014DN08938A IN8938DEN2014A IN2014DN08938A IN 2014DN08938 A IN2014DN08938 A IN 2014DN08938A IN 8938DEN2014 A IN8938DEN2014 A IN 8938DEN2014A IN 2014DN08938 A IN2014DN08938 A IN 2014DN08938A
- Authority
- IN
- India
- Prior art keywords
- substrate
- reaction
- solvent
- reactor
- mixture
- Prior art date
Links
- 239000000758 substrate Substances 0.000 abstract 7
- 239000002904 solvent Substances 0.000 abstract 4
- 239000012528 membrane Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000006911 enzymatic reaction Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 230000005764 inhibitory process Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000007810 chemical reaction solvent Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000012465 retentate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/029—Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or nanofiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/12—Controlling or regulating
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/263—Chemical reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/16—Diafiltration
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Disclosed is a process for carrying out a cyclisation reaction, a polymerization reaction, an enzymatic reaction show - ing substrate inhibition, an enzymatic reaction showing product inhibition, a reaction showing precipitation of the substrate or of a reactant, the process comprising the steps of · a) diluting a fresh substrate (X) with solvent (S) to form a diluted substrate- solvent o mixture, and supplying this mixture to a reactor (2), · b) causing the reaction medium in the reactor to react, · c) discharging reaction mixture comprising reaction product, solvent, and substrate that has not reacted, to a first filtration membrane (6) which is permeable o to the solvent and impermeable to the substrate and to the catalyst or at least one of the reactants, · d) returning solvent from the per - meate side ( 11) of the first membrane to dilute the fresh substrate, and · e) returning retentate (10) comprising substrate which has not reacted, from the first filtration membrane to the reactor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12165047 | 2012-04-20 | ||
| PCT/EP2013/058176 WO2013156600A1 (en) | 2012-04-20 | 2013-04-19 | Improved dilute chemical reaction process with membrane separation step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN08938A true IN2014DN08938A (en) | 2015-05-22 |
Family
ID=48463926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN8938DEN2014 IN2014DN08938A (en) | 2012-04-20 | 2013-04-19 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10214499B2 (en) |
| EP (1) | EP2838643B1 (en) |
| JP (1) | JP6093005B2 (en) |
| CN (1) | CN104245096B (en) |
| AU (1) | AU2013251065B2 (en) |
| CA (1) | CA2866661C (en) |
| DK (1) | DK2838643T3 (en) |
| IN (1) | IN2014DN08938A (en) |
| RU (1) | RU2591161C2 (en) |
| SG (1) | SG11201406002QA (en) |
| WO (1) | WO2013156600A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201701878TA (en) * | 2014-09-17 | 2017-04-27 | Vito Nv | Reaction process with membrane separation |
| CN104689716A (en) * | 2014-11-27 | 2015-06-10 | 辽宁师范大学 | Application of crossed type polyarylether polymer porous film to solvent resistance separation process |
| JP7084683B2 (en) * | 2015-02-23 | 2022-06-15 | 東京応化工業株式会社 | Liquid purification method, chemical or cleaning liquid manufacturing method, filter media, and filter device |
| RU2615749C1 (en) * | 2016-01-19 | 2017-04-11 | Публичное акционерное общество "СИБУР Холдинг" | Method of producing cis-1,4-polybutadiene |
| EP3222344A1 (en) * | 2016-03-21 | 2017-09-27 | Evonik Degussa GmbH | Continuous method for the preparation of a chemical compound |
| EP3623378B1 (en) * | 2017-05-12 | 2025-07-02 | Chugai Seiyaku Kabushiki Kaisha | Method for producing cyclic organic compound |
| AU2019311591B2 (en) | 2018-07-27 | 2021-11-04 | Arc Medical Devices Inc. | High-molecular-weight fucans for treating fibrous adhesions and other diseases and conditions |
| US12186334B2 (en) | 2018-07-27 | 2025-01-07 | ARC Medical Inc. | High-molecular-weight fucans for treating fibrous adhesions and other diseases and conditions |
| TWI882967B (en) * | 2018-10-24 | 2025-05-11 | 美商美國富士電子材料股份有限公司 | Chemical liquid manufacturing apparatus and method of manufacturing chemical liquid |
| CN112512667B (en) * | 2019-03-05 | 2022-12-06 | Arc医疗器械股份有限公司 | Systems and methods for tangential flow filtration of viscous compositions |
| WO2020212477A1 (en) | 2019-04-16 | 2020-10-22 | Bachem Holding Ag | Manufacture of disulfide bonded peptides |
| US11014025B1 (en) | 2020-03-06 | 2021-05-25 | Kevin-Steven Creagh Buford | Pressurized filtration system and device for rapid extraction and recycling of medication from body fluid |
| WO2022084441A1 (en) | 2020-10-21 | 2022-04-28 | Bachem Ag | Nanofiltration assisted methods of chemical synthesis |
| FR3121672A1 (en) * | 2021-04-09 | 2022-10-14 | Sanof'agri | Process for the production of hydrogen gas from the liquid fraction of pig manure |
| EP4409054A1 (en) * | 2021-09-27 | 2024-08-07 | Sanof'Agri | Method for producing gaseous dihydrogen and ammonium sulfate from an aqueous liquid effluent, such as the liquid fraction of a pig manure or human urine |
| CA3255748A1 (en) * | 2022-05-26 | 2023-11-30 | Eli Lilly And Company | Continuous tangential flow filtration system |
| CN118988012B (en) * | 2024-09-12 | 2025-09-23 | 清源创新实验室 | A high-performance polyethersulfoneetherketoneketone separation membrane resistant to extreme environments and its preparation method |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US457144A (en) * | 1891-08-04 | Strengthening and building foundations | ||
| JPS58198299A (en) * | 1982-05-12 | 1983-11-18 | Res Assoc Petroleum Alternat Dev<Rapad> | Concentration of saccharide solution |
| US4571444A (en) * | 1984-04-27 | 1986-02-18 | Exxon Research And Engineering Co. | Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes |
| SE456244B (en) * | 1987-01-19 | 1988-09-19 | Casco Nobel Ab | SET AND PLANT FOR SEPARATION THROUGH ULTRAFILTRATION OF WATER-SOLUBLE SYNTHETIC POLYMERS |
| US5859159A (en) | 1992-12-17 | 1999-01-12 | Exxon Chemical Patents Inc. | Dilute process for the polymerization of non-ethylene α-olefin homopolymers and copolymers using metallocene catalyst systems |
| JPH08252434A (en) * | 1995-03-20 | 1996-10-01 | Ube Ind Ltd | High-concentration alcohol production method |
| GB9705349D0 (en) * | 1997-03-14 | 1997-04-30 | Ici Plc | Treatment of effluent streams |
| US5962625A (en) | 1998-06-24 | 1999-10-05 | Eastman Chemical Company | High clarity polyester containing sub-visual antimony phosphate derivatives particles |
| JP2002201267A (en) * | 2001-01-05 | 2002-07-19 | Sumitomo Chem Co Ltd | Method for producing aqueous polyamidoamine-epichlorohydrin resin |
| AT413098B (en) * | 2002-09-26 | 2005-11-15 | Dsm Fine Chem Austria Gmbh | IMPROVED METHOD FOR SINGLET OXIDATION OF ORGANIC SUBSTRATES |
| US20040211729A1 (en) * | 2003-04-25 | 2004-10-28 | Sunkara Hari Babu | Processes for recovering oligomers of glycols and polymerization catalysts from waste streams |
| DE102005046250B4 (en) * | 2005-09-27 | 2020-10-08 | Evonik Operations Gmbh | Plant for the separation of organic transition metal complex catalysts |
| EP2007506B1 (en) * | 2006-03-31 | 2014-03-19 | Danisco US Inc. | Tangential flow filtration apparatuses, systems, and processes for the separation of compounds |
| US7771494B2 (en) * | 2007-01-31 | 2010-08-10 | Monsanto Technology Llc | Process for selective removal of water and impurities from N-(phosphonomethyl)glycine |
| JP5102157B2 (en) * | 2008-09-05 | 2012-12-19 | 水ｉｎｇ株式会社 | Method and apparatus for removing and recovering copper from copper-containing acidic waste liquid |
| JPWO2012077698A1 (en) * | 2010-12-09 | 2014-05-22 | 東レ株式会社 | Method for producing concentrated sugar aqueous solution |
| CA2819042A1 (en) | 2010-12-09 | 2012-06-14 | Toray Industries, Inc. | Method for producing concentrated aqueous sugar solution |
-
2013
- 2013-04-19 RU RU2014145482/05A patent/RU2591161C2/en not_active IP Right Cessation
- 2013-04-19 SG SG11201406002QA patent/SG11201406002QA/en unknown
- 2013-04-19 WO PCT/EP2013/058176 patent/WO2013156600A1/en not_active Ceased
- 2013-04-19 IN IN8938DEN2014 patent/IN2014DN08938A/en unknown
- 2013-04-19 EP EP13723421.7A patent/EP2838643B1/en active Active
- 2013-04-19 CA CA2866661A patent/CA2866661C/en not_active Expired - Fee Related
- 2013-04-19 CN CN201380020420.XA patent/CN104245096B/en not_active Expired - Fee Related
- 2013-04-19 DK DK13723421.7T patent/DK2838643T3/en active
- 2013-04-19 US US14/388,111 patent/US10214499B2/en not_active Expired - Fee Related
- 2013-04-19 JP JP2015506254A patent/JP6093005B2/en not_active Expired - Fee Related
- 2013-04-19 AU AU2013251065A patent/AU2013251065B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2866661C (en) | 2017-01-03 |
| US20150050706A1 (en) | 2015-02-19 |
| EP2838643B1 (en) | 2021-06-16 |
| CA2866661A1 (en) | 2013-10-24 |
| US10214499B2 (en) | 2019-02-26 |
| JP6093005B2 (en) | 2017-03-08 |
| RU2014145482A (en) | 2016-06-10 |
| AU2013251065B2 (en) | 2016-02-11 |
| RU2591161C2 (en) | 2016-07-10 |
| JP2015514576A (en) | 2015-05-21 |
| SG11201406002QA (en) | 2014-10-30 |
| WO2013156600A1 (en) | 2013-10-24 |
| DK2838643T3 (en) | 2021-07-12 |
| AU2013251065A1 (en) | 2014-10-02 |
| CN104245096A (en) | 2014-12-24 |
| EP2838643A1 (en) | 2015-02-25 |
| CN104245096B (en) | 2017-05-24 |
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