ATE63739T1 - Verfahren zur aufarbeitung von niedrigmolekularen alkoholen von waessrigen fermentationsmedium. - Google Patents
Verfahren zur aufarbeitung von niedrigmolekularen alkoholen von waessrigen fermentationsmedium.Info
- Publication number
- ATE63739T1 ATE63739T1 AT85305942T AT85305942T ATE63739T1 AT E63739 T1 ATE63739 T1 AT E63739T1 AT 85305942 T AT85305942 T AT 85305942T AT 85305942 T AT85305942 T AT 85305942T AT E63739 T1 ATE63739 T1 AT E63739T1
- Authority
- AT
- Austria
- Prior art keywords
- solution
- base
- basic salt
- low molecular
- fermentation medium
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000000855 fermentation Methods 0.000 title abstract 2
- 230000004151 fermentation Effects 0.000 title abstract 2
- 150000001298 alcohols Chemical class 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 150000001447 alkali salts Chemical class 0.000 abstract 3
- 150000007524 organic acids Chemical class 0.000 abstract 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- -1 potassium carbonate Chemical class 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPG671184 | 1984-08-22 | ||
| EP85305942A EP0173544B1 (de) | 1984-08-22 | 1985-08-21 | Verfahren zur Aufarbeitung von niedrigmolekularen Alkoholen von wässrigen Fermentationsmedium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE63739T1 true ATE63739T1 (de) | 1991-06-15 |
Family
ID=3770726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT85305942T ATE63739T1 (de) | 1984-08-22 | 1985-08-21 | Verfahren zur aufarbeitung von niedrigmolekularen alkoholen von waessrigen fermentationsmedium. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4594466A (de) |
| AT (1) | ATE63739T1 (de) |
| BR (1) | BR8504008A (de) |
| CA (1) | CA1241025A (de) |
| DE (1) | DE3582909D1 (de) |
| IN (1) | IN165111B (de) |
| NZ (1) | NZ212917A (de) |
| PH (1) | PH20779A (de) |
| ZM (1) | ZM6485A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61167632A (ja) * | 1985-01-22 | 1986-07-29 | Showa Denko Kk | アリルアルコ−ルの精製法 |
| CA2517387A1 (en) * | 2003-02-27 | 2004-09-10 | Teva Pharmaceutical Industries Ltd | Process for purification of zoledronic acid |
| CA2530193A1 (en) * | 2003-07-03 | 2005-01-20 | Teva Pharmaceutical Industries Ltd. | Zoledronic acid crystal forms, zoledronate sodium salt crystal forms, amorphous zoledronate sodium salt, and processes for their preparation |
| US20090263540A1 (en) * | 2008-04-21 | 2009-10-22 | Heartland Renewable Energy, Llc | Process and apparatus for reusing energy recovered in alcohol production |
| US8153006B1 (en) | 2008-06-05 | 2012-04-10 | Procorp Enterprises, Llc | Anaerobic treatment process for ethanol production |
| US20100297290A1 (en) * | 2009-05-28 | 2010-11-25 | Larue John | Alternative method for rum production reducing pollution and bypassing upgrade of pollution controls |
| US8257764B2 (en) * | 2009-06-04 | 2012-09-04 | Zeotech Corporation | Ruminant mineral feed additive |
| US20130197279A1 (en) * | 2009-07-29 | 2013-08-01 | Michael E. Wright | Water and Contaminants Removal from Butanol Fermentation Solutions and/or Broths Using a Brine Solution |
| US8273927B2 (en) * | 2010-08-18 | 2012-09-25 | Stauffer John E | Alcohol fractionation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU37711B (en) * | 1911-02-13 | 1911-08-15 | Jensen Frantz | Ship or vessel propelled by suction and pressure effects working under its bottom |
| US1350254A (en) * | 1918-12-20 | 1920-08-17 | Frankforter George Bell | Absolute alcohol and the process of making the same |
| GB309708A (en) * | 1928-03-21 | 1929-04-18 | William Joseph Victor Ward | Improvements in the recovery of methanol |
| AU231566A (en) * | 1966-03-02 | 1967-09-07 | ALAN GEOFFREY McKEE | Process of producing fried chicken under pressure |
| US3501535A (en) * | 1966-12-14 | 1970-03-17 | Union Carbide Corp | Method for stabilizing refined ethanol against degradation caused by polyvalent metal ions |
| GB2060688B (en) * | 1979-10-17 | 1983-10-19 | Hayes F W & Lennon D C | Production of ethanol from sugar cane |
| US4277635A (en) * | 1980-06-24 | 1981-07-07 | Iowa State University Research Foundation, Inc. | Process of concentrating ethanol from dilute aqueous solutions thereof |
| US4321328A (en) * | 1980-12-05 | 1982-03-23 | Hoge William H | Process for making ethanol and fuel product |
| US4454359A (en) * | 1982-06-21 | 1984-06-12 | The Procter & Gamble Company | Process for drying alcohols |
-
1985
- 1985-07-30 NZ NZ212917A patent/NZ212917A/xx unknown
- 1985-08-01 US US06/761,482 patent/US4594466A/en not_active Expired - Lifetime
- 1985-08-02 IN IN602/MAS/85A patent/IN165111B/en unknown
- 1985-08-19 PH PH32664A patent/PH20779A/en unknown
- 1985-08-21 DE DE8585305942T patent/DE3582909D1/de not_active Expired - Fee Related
- 1985-08-21 CA CA000489142A patent/CA1241025A/en not_active Expired
- 1985-08-21 AT AT85305942T patent/ATE63739T1/de not_active IP Right Cessation
- 1985-08-21 BR BR8504008A patent/BR8504008A/pt unknown
- 1985-08-26 ZM ZM64/85A patent/ZM6485A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1241025A (en) | 1988-08-23 |
| BR8504008A (pt) | 1986-06-10 |
| ZM6485A1 (en) | 1986-03-27 |
| PH20779A (en) | 1987-04-14 |
| NZ212917A (en) | 1988-08-30 |
| US4594466A (en) | 1986-06-10 |
| DE3582909D1 (de) | 1991-06-27 |
| IN165111B (de) | 1989-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |