IE813074L - Ammonium lactate - Google Patents
Ammonium lactateInfo
- Publication number
- IE813074L IE813074L IE813074A IE307481A IE813074L IE 813074 L IE813074 L IE 813074L IE 813074 A IE813074 A IE 813074A IE 307481 A IE307481 A IE 307481A IE 813074 L IE813074 L IE 813074L
- Authority
- IE
- Ireland
- Prior art keywords
- lactic acid
- ammonium lactate
- acid generators
- value
- adding ammonia
- Prior art date
Links
- 239000004251 Ammonium lactate Substances 0.000 title abstract 3
- 229940059265 ammonium lactate Drugs 0.000 title abstract 3
- 235000019286 ammonium lactate Nutrition 0.000 title abstract 3
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 title abstract 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 235000014655 lactic acid Nutrition 0.000 abstract 4
- 239000004310 lactic acid Substances 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000008267 milk Substances 0.000 abstract 2
- 210000004080 milk Anatomy 0.000 abstract 2
- 235000013336 milk Nutrition 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 abstract 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000008101 lactose Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
- A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
-
- 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
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
-
- 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
- C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
-
- 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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/56—Lactic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Polymers & Plastics (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Birds (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Dairy Products (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
1. A process for the production of mixtures containing ammonium lactate from aqueous milk processing residues by adding ammonia to the milk processing residues or mixtures, which contain lactic acid and/or lactose and lactic acid generators or to which lactic acid generators have been additionally added, without further pretreatment, optionally with heating or cooling and agitation, at such a rate that the pH-value is kept below 6.0 and adding ammonia to a pH-value of at most 6.5 after the desired quantity of ammonium lactate has been formed, optionally followed by concentration of the reaction mixture obtained in known manner to a solids content of at most 85%, characterized in that mixed cultures are used as the lactic acid generators.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803049381 DE3049381A1 (en) | 1980-12-29 | 1980-12-29 | METHOD FOR PRODUCING MIXTURES CONTAINING AMMONIUM LACTATE, AQUEOUS AMMONIUM LACTATE AND DEVICE FOR CARRYING OUT THE METHOD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE813074L true IE813074L (en) | 1982-06-29 |
| IE52189B1 IE52189B1 (en) | 1987-08-05 |
Family
ID=6120486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE3074/81A IE52189B1 (en) | 1980-12-29 | 1981-12-23 | A process for the production of mixtures containing ammonium lactate,aqueous ammonium lactate and an apparatus for carrying out this process |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0055382B1 (en) |
| AT (1) | ATE14596T1 (en) |
| DE (2) | DE3049381A1 (en) |
| IE (1) | IE52189B1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4798798A (en) * | 1983-08-17 | 1989-01-17 | Kraft, Inc. | Apparatus for monitoring a chemical process |
| FR2555200B1 (en) * | 1983-11-23 | 1986-07-25 | Centre Nat Rech Scient | PROCESS FOR THE PREPARATION OF LACTIC ACID BY FERMENTATION OF LACTOSERUM AND PLANT FOR THE CONTINUOUS IMPLEMENTATION OF THIS PROCESS |
| DE4037325A1 (en) * | 1990-11-23 | 1992-05-27 | Karl Mueller U Co Kg | METHOD FOR GENERATING CELL MASS AND / OR FERMENTATION PRODUCTS UNDER STERILE CONDITIONS, AND DEVICE FOR IMPLEMENTING THE METHOD |
| DE4420033C2 (en) * | 1994-06-08 | 1997-04-10 | Fraunhofer Ges Forschung | Process for cleaning dairy wastewater |
| US5746920A (en) * | 1994-06-08 | 1998-05-05 | Fraunhofer-Gesellschaft Zur Foerder Der Angewandten Forschung E.V. | Process for purifying dairy wastewater |
| EP2280061B1 (en) * | 2009-07-29 | 2011-11-02 | Ars Nova sas di Franca Pipolo & C. | Installation and process for the fermentation of milk serum for producing lactic acid, ferments and bio-proteins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2731877A1 (en) * | 1977-07-14 | 1979-02-01 | Rudolf Schanze | PROCESS FOR THE PREPARATION OF MIXTURES CONTAINING AMMONIUM LACTATE FROM AQUATIC Dairy Processing Residues |
-
1980
- 1980-12-29 DE DE19803049381 patent/DE3049381A1/en not_active Withdrawn
-
1981
- 1981-10-29 EP EP81109249A patent/EP0055382B1/en not_active Expired
- 1981-10-29 DE DE8181109249T patent/DE3171609D1/en not_active Expired
- 1981-10-29 AT AT81109249T patent/ATE14596T1/en active
- 1981-12-23 IE IE3074/81A patent/IE52189B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0055382A2 (en) | 1982-07-07 |
| IE52189B1 (en) | 1987-08-05 |
| EP0055382B1 (en) | 1985-07-31 |
| EP0055382A3 (en) | 1983-04-20 |
| ATE14596T1 (en) | 1985-08-15 |
| DE3171609D1 (en) | 1985-09-05 |
| DE3049381A1 (en) | 1982-07-29 |
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