DK247887D0 - BIOTECHNOLOGICAL CONTINUOUS PROCEDURE FOR HYDROOLYSE OF CARBOHYDRATES AND ATTENTION PROCESSING OF THE DECOMPOSITION PRODUCTS USING MICRO-ORGANISMS - Google Patents
BIOTECHNOLOGICAL CONTINUOUS PROCEDURE FOR HYDROOLYSE OF CARBOHYDRATES AND ATTENTION PROCESSING OF THE DECOMPOSITION PRODUCTS USING MICRO-ORGANISMSInfo
- Publication number
- DK247887D0 DK247887D0 DK247887A DK247887A DK247887D0 DK 247887 D0 DK247887 D0 DK 247887D0 DK 247887 A DK247887 A DK 247887A DK 247887 A DK247887 A DK 247887A DK 247887 D0 DK247887 D0 DK 247887D0
- Authority
- DK
- Denmark
- Prior art keywords
- bacteria
- hydroolyse
- biotechnological
- carbohydrates
- organisms
- Prior art date
Links
Classifications
-
- 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
- C12P7/06—Ethanol, i.e. non-beverage
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/12—Bioreactors or fermenters specially adapted for specific uses for producing fuels or solvents
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Saccharide Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A process enables production of ethanol, butyl alcohol, acetone, lactic acids and glycerine from substrates normally not fermentable during a single fermentation stage by the simultaneous addition of hydrolysing and immobilizing enzymes and flock-type bacteria in a tower reactor. For this purpose enzyme flocks are produced having similar physical properties to those of bacteria flocks, and they are introduced with the latter in the tower reactor. The reactor comprises a widened end piece and a cylinder inserted in the latter so that the product which overflows out of the cylinder is in a non-turbulent region. The enzymes thus remain in the reaction chamber and the bacteria become richer without the need for filters or membranes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853533352 DE3533352A1 (en) | 1985-09-19 | 1985-09-19 | BIOTECHNOLOGICAL CONTINUOUS PROCESS FOR THE HYDROLYSIS OF CARBOHYDRATES AND THE SIMULTANEOUS PROCESSING OF THE CUTTING PRODUCTS BY MICROORGANISMS |
PCT/EP1986/000539 WO1987001725A1 (en) | 1985-09-19 | 1986-09-18 | Biotechnological continuous process for hydrolysis of carbohydrates with simultaneous further processing of products resulting from the decomposition of micro-organisms |
Publications (2)
Publication Number | Publication Date |
---|---|
DK247887D0 true DK247887D0 (en) | 1987-05-14 |
DK247887A DK247887A (en) | 1987-05-14 |
Family
ID=6281328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK247887A DK247887A (en) | 1985-09-19 | 1987-05-14 | BIOTECHNOLOGICAL CONTINUOUS PROCEDURE FOR HYDROOLYSE OF CARBOHYDRATES AND ATTENTION PROCESSING OF THE DECOMPOSITION PRODUCTS USING MICRO-ORGANISMS |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0236393B1 (en) |
JP (1) | JPS63500912A (en) |
AT (1) | ATE73489T1 (en) |
AU (1) | AU592118B2 (en) |
BR (1) | BR8606872A (en) |
DE (2) | DE3533352A1 (en) |
DK (1) | DK247887A (en) |
NO (1) | NO167587C (en) |
WO (1) | WO1987001725A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987006615A1 (en) * | 1986-05-01 | 1987-11-05 | University Of Queensland | Conversion of pre-treated and liquefied starch to ethanol using amyloglucosidase and zymomonas mobilis |
FR2630751B1 (en) * | 1988-05-02 | 1992-03-13 | Rhone Poulenc Chimie | PROCESS FOR PRODUCING ITACONIC ACID |
DE4316934A1 (en) * | 1993-05-21 | 1994-11-24 | Hoelzemann Metallverarbeitung | Fixed bed bioreactor having a varying bed state parameter |
CA2203811A1 (en) * | 1994-10-27 | 1996-05-09 | Bertus Noordam | A method for improved raw material utilization in fermentation processes |
US5599689A (en) * | 1995-05-12 | 1997-02-04 | E. I. Du Pont De Nemours And Company | Process for making 1,3-propanediol from carbohydrates using mixed microbial cultures |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0142230A3 (en) * | 1983-09-27 | 1986-06-11 | University Of Queensland | Conversion of sucrose to fructose and ethanol |
-
1985
- 1985-09-19 DE DE19853533352 patent/DE3533352A1/en not_active Withdrawn
-
1986
- 1986-09-18 DE DE8686905292T patent/DE3684301D1/en not_active Expired - Fee Related
- 1986-09-18 AT AT86905292T patent/ATE73489T1/en active
- 1986-09-18 JP JP61504893A patent/JPS63500912A/en active Pending
- 1986-09-18 BR BR8606872A patent/BR8606872A/en unknown
- 1986-09-18 AU AU63739/86A patent/AU592118B2/en not_active Ceased
- 1986-09-18 WO PCT/EP1986/000539 patent/WO1987001725A1/en active IP Right Grant
- 1986-09-18 EP EP86905292A patent/EP0236393B1/en not_active Expired - Lifetime
-
1987
- 1987-05-07 NO NO871904A patent/NO167587C/en unknown
- 1987-05-14 DK DK247887A patent/DK247887A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3684301D1 (en) | 1992-04-16 |
NO871904L (en) | 1987-05-07 |
JPS63500912A (en) | 1988-04-07 |
DE3533352A1 (en) | 1987-03-19 |
NO871904D0 (en) | 1987-05-07 |
AU6373986A (en) | 1987-04-07 |
BR8606872A (en) | 1987-11-03 |
WO1987001725A1 (en) | 1987-03-26 |
DK247887A (en) | 1987-05-14 |
EP0236393A1 (en) | 1987-09-16 |
EP0236393B1 (en) | 1992-03-11 |
NO167587B (en) | 1991-08-12 |
ATE73489T1 (en) | 1992-03-15 |
AU592118B2 (en) | 1990-01-04 |
NO167587C (en) | 1991-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |