DE2045564A1 - Verfahren und Vorrichtung zur Trocknung von Mikroorganismen - Google Patents
Verfahren und Vorrichtung zur Trocknung von MikroorganismenInfo
- Publication number
- DE2045564A1 DE2045564A1 DE19702045564 DE2045564A DE2045564A1 DE 2045564 A1 DE2045564 A1 DE 2045564A1 DE 19702045564 DE19702045564 DE 19702045564 DE 2045564 A DE2045564 A DE 2045564A DE 2045564 A1 DE2045564 A1 DE 2045564A1
- Authority
- DE
- Germany
- Prior art keywords
- fluidization
- temperature
- yeast
- filter
- filter cake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000001035 drying Methods 0.000 title claims description 17
- 244000005700 microbiome Species 0.000 title claims description 11
- 238000005243 fluidization Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 239000012065 filter cake Substances 0.000 claims description 10
- 238000005469 granulation Methods 0.000 claims description 9
- 230000003179 granulation Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 6
- 244000285963 Kluyveromyces fragilis Species 0.000 claims description 5
- 235000014663 Kluyveromyces fragilis Nutrition 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 26
- 239000000843 powder Substances 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 238000000889 atomisation Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 2
- 102000057297 Pepsin A Human genes 0.000 description 2
- 108090000284 Pepsin A Proteins 0.000 description 2
- 241000006364 Torula Species 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000003797 essential amino acid Substances 0.000 description 2
- 235000020776 essential amino acid Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229940111202 pepsin Drugs 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000228212 Aspergillus Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000228143 Penicillium Species 0.000 description 1
- 241001030146 Rhodotorula sp. Species 0.000 description 1
- CZMRCDWAGMRECN-UHFFFAOYSA-N Rohrzucker Natural products OCC1OC(CO)(OC2OC(CO)C(O)C(O)C2O)C(O)C1O CZMRCDWAGMRECN-UHFFFAOYSA-N 0.000 description 1
- 241000698291 Rugosa Species 0.000 description 1
- 241000235070 Saccharomyces Species 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 241000235015 Yarrowia lipolytica Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229960004793 sucrose Drugs 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/04—Preserving or maintaining viable microorganisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Fodder In General (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6931305A FR2058543A5 (enExample) | 1969-09-15 | 1969-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2045564A1 true DE2045564A1 (de) | 1971-03-25 |
Family
ID=9040073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702045564 Pending DE2045564A1 (de) | 1969-09-15 | 1970-09-15 | Verfahren und Vorrichtung zur Trocknung von Mikroorganismen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3660908A (enExample) |
| DE (1) | DE2045564A1 (enExample) |
| FR (1) | FR2058543A5 (enExample) |
| GB (1) | GB1296867A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2435225A1 (de) * | 1973-07-23 | 1975-02-13 | Distillers Co Yeast Ltd | Verfahren zur herstellung von aktiver trockenhefe |
| EP0080277A3 (en) * | 1981-11-23 | 1985-11-13 | Imperial Chemical Industries Plc | Apparatus for continuously granulating and drying single cell protein |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2352894B2 (de) * | 1973-10-22 | 1981-04-16 | Aktieselskabet Niro Atomizer, Soeborg | Verfahren zur Herstellung von Pulver aus Milch oder ähnlichen Flüssigkeiten |
| DD137965A1 (de) * | 1978-06-14 | 1979-10-03 | Horst Bergmann | Verfahren zur trocknung und hygienisierung eiweisshaltiger suspensionen |
| US7908765B2 (en) * | 2006-12-22 | 2011-03-22 | Collette Nv | Continuous granulating and drying apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677608A (en) * | 1950-03-21 | 1954-05-04 | Dorr Co | Process for supplying materials to reactor furnaces |
-
1969
- 1969-09-15 FR FR6931305A patent/FR2058543A5/fr not_active Expired
-
1970
- 1970-09-15 GB GB1296867D patent/GB1296867A/en not_active Expired
- 1970-09-15 DE DE19702045564 patent/DE2045564A1/de active Pending
- 1970-09-15 US US72334A patent/US3660908A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2435225A1 (de) * | 1973-07-23 | 1975-02-13 | Distillers Co Yeast Ltd | Verfahren zur herstellung von aktiver trockenhefe |
| EP0080277A3 (en) * | 1981-11-23 | 1985-11-13 | Imperial Chemical Industries Plc | Apparatus for continuously granulating and drying single cell protein |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1296867A (enExample) | 1972-11-22 |
| US3660908A (en) | 1972-05-09 |
| FR2058543A5 (enExample) | 1971-05-28 |
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