NL8006772A - Werkwijze voor het desinfecteren van geimmobiliseerde enzymen. - Google Patents
Werkwijze voor het desinfecteren van geimmobiliseerde enzymen. Download PDFInfo
- Publication number
- NL8006772A NL8006772A NL8006772A NL8006772A NL8006772A NL 8006772 A NL8006772 A NL 8006772A NL 8006772 A NL8006772 A NL 8006772A NL 8006772 A NL8006772 A NL 8006772A NL 8006772 A NL8006772 A NL 8006772A
- Authority
- NL
- Netherlands
- Prior art keywords
- immobilized
- enzymes
- triamine
- process according
- lactase
- Prior art date
Links
- 108010093096 Immobilized Enzymes Proteins 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 34
- 230000000249 desinfective effect Effects 0.000 title claims description 8
- 108010005774 beta-Galactosidase Proteins 0.000 claims description 26
- 102100026189 Beta-galactosidase Human genes 0.000 claims description 22
- 108010059881 Lactase Proteins 0.000 claims description 22
- 229940116108 lactase Drugs 0.000 claims description 22
- 108090000790 Enzymes Proteins 0.000 claims description 18
- 102000004190 Enzymes Human genes 0.000 claims description 18
- 229940088598 enzyme Drugs 0.000 claims description 18
- 244000005700 microbiome Species 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 239000012527 feed solution Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical class NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 108700040099 Xylose isomerases Proteins 0.000 claims description 3
- 230000002411 adverse Effects 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- OXWFFWJKUNMMSO-UHFFFAOYSA-N n-octyl-n'-[2-(octylamino)ethyl]ethane-1,2-diamine Chemical compound CCCCCCCCNCCNCCNCCCCCCCC OXWFFWJKUNMMSO-UHFFFAOYSA-N 0.000 claims description 2
- 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 description 23
- 239000008101 lactose Substances 0.000 description 23
- 239000000243 solution Substances 0.000 description 21
- 239000000645 desinfectant Substances 0.000 description 18
- 238000011282 treatment Methods 0.000 description 17
- 238000012360 testing method Methods 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- 230000002255 enzymatic effect Effects 0.000 description 13
- 238000004659 sterilization and disinfection Methods 0.000 description 13
- 230000007062 hydrolysis Effects 0.000 description 12
- 238000006460 hydrolysis reaction Methods 0.000 description 12
- 239000005862 Whey Substances 0.000 description 11
- 102000007544 Whey Proteins Human genes 0.000 description 11
- 108010046377 Whey Proteins Proteins 0.000 description 11
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 10
- 239000000969 carrier Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 8
- 238000011109 contamination Methods 0.000 description 8
- 239000008103 glucose Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 235000018102 proteins Nutrition 0.000 description 7
- 102000004169 proteins and genes Human genes 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229930091371 Fructose Natural products 0.000 description 4
- 239000005715 Fructose Substances 0.000 description 4
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 4
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 4
- 102000005936 beta-Galactosidase Human genes 0.000 description 4
- 239000003925 fat Substances 0.000 description 4
- 229930182830 galactose Natural products 0.000 description 4
- 239000005373 porous glass Substances 0.000 description 4
- 241000228245 Aspergillus niger Species 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007071 enzymatic hydrolysis Effects 0.000 description 3
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 235000011850 desserts Nutrition 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- ZILVNHNSYBNLSZ-UHFFFAOYSA-N 2-(diaminomethylideneamino)guanidine Chemical compound NC(N)=NNC(N)=N ZILVNHNSYBNLSZ-UHFFFAOYSA-N 0.000 description 1
- 101800000263 Acidic protein Proteins 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- 240000006439 Aspergillus oryzae Species 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 101000955907 Danio rerio Vacuolar protein sorting-associated protein 51 homolog Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 description 1
- 102100022624 Glucoamylase Human genes 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 240000002605 Lactobacillus helveticus Species 0.000 description 1
- 235000013967 Lactobacillus helveticus Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 108010073038 Penicillin Amidase Proteins 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000805 Polyaspartic acid Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- IAJILQKETJEXLJ-RSJOWCBRSA-N aldehydo-D-galacturonic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-RSJOWCBRSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- BULLHNJGPPOUOX-UHFFFAOYSA-N chloroacetone Chemical compound CC(=O)CCl BULLHNJGPPOUOX-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002303 glucose derivatives Chemical class 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000012678 infectious agent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229940054346 lactobacillus helveticus Drugs 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
- A23C21/00—Whey; Whey preparations
- A23C21/02—Whey; Whey preparations containing, or treated with, microorganisms or enzymes
- A23C21/023—Lactose hydrolysing enzymes, e.g. lactase, B-galactosidase
-
- 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
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Mycology (AREA)
- Dentistry (AREA)
- Biotechnology (AREA)
- Plant Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7930598 | 1979-12-13 | ||
| FR7930598A FR2471192A1 (fr) | 1979-12-13 | 1979-12-13 | Procede de desinfection de reacteurs a enzymes immobilises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8006772A true NL8006772A (nl) | 1981-07-16 |
Family
ID=9232744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8006772A NL8006772A (nl) | 1979-12-13 | 1980-12-12 | Werkwijze voor het desinfecteren van geimmobiliseerde enzymen. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4393138A (Direct) |
| JP (1) | JPS5692791A (Direct) |
| AU (1) | AU533308B2 (Direct) |
| CA (1) | CA1165708A (Direct) |
| DE (1) | DE3045179A1 (Direct) |
| DK (1) | DK530980A (Direct) |
| FI (1) | FI71576C (Direct) |
| FR (1) | FR2471192A1 (Direct) |
| GB (1) | GB2065137B (Direct) |
| NL (1) | NL8006772A (Direct) |
| NZ (1) | NZ195822A (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3310430A1 (de) * | 1983-03-23 | 1984-09-27 | Röhm GmbH, 6100 Darmstadt | Verfahren und vorrichtung zur hydrolyse des milchzuckers in molke |
| US4802905A (en) * | 1987-03-10 | 1989-02-07 | Air Products And Chemicals, Inc. | Method for protecting plants and plant matter from stress |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH534480A (de) * | 1970-02-27 | 1973-03-15 | Goldschmidt Ag Th | Verwendung von Verbindungen als Biocide |
| BE773133A (fr) * | 1970-10-08 | 1972-01-17 | Goldschmidt Ag Th | Melange synergique |
| DE2115549C3 (de) * | 1971-03-31 | 1974-03-21 | Th. Goldschmidt Ag, 4300 Essen | Diäthylentriaminderivate, deren Herstellung und Verwendung als Bioeide |
| US4229536A (en) * | 1978-12-28 | 1980-10-21 | Uop Inc. | Process for preparing immobilized enzymes |
-
1979
- 1979-12-13 FR FR7930598A patent/FR2471192A1/fr active Granted
-
1980
- 1980-11-12 US US06/206,099 patent/US4393138A/en not_active Expired - Lifetime
- 1980-12-01 DE DE19803045179 patent/DE3045179A1/de not_active Withdrawn
- 1980-12-10 JP JP17447080A patent/JPS5692791A/ja active Pending
- 1980-12-10 FI FI803837A patent/FI71576C/fi not_active IP Right Cessation
- 1980-12-11 GB GB8039722A patent/GB2065137B/en not_active Expired
- 1980-12-12 CA CA000366756A patent/CA1165708A/en not_active Expired
- 1980-12-12 NL NL8006772A patent/NL8006772A/nl not_active Application Discontinuation
- 1980-12-12 NZ NZ195822A patent/NZ195822A/xx unknown
- 1980-12-12 DK DK530980A patent/DK530980A/da not_active Application Discontinuation
- 1980-12-12 AU AU65365/80A patent/AU533308B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA1165708A (en) | 1984-04-17 |
| FI71576B (fi) | 1986-10-10 |
| DK530980A (da) | 1981-06-14 |
| GB2065137B (en) | 1983-04-07 |
| JPS5692791A (en) | 1981-07-27 |
| AU533308B2 (en) | 1983-11-17 |
| FR2471192B1 (Direct) | 1983-03-18 |
| NZ195822A (en) | 1983-06-14 |
| FR2471192A1 (fr) | 1981-06-19 |
| US4393138A (en) | 1983-07-12 |
| GB2065137A (en) | 1981-06-24 |
| DE3045179A1 (de) | 1981-08-27 |
| FI71576C (fi) | 1987-01-19 |
| AU6536580A (en) | 1981-06-18 |
| FI803837L (fi) | 1981-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3282702A (en) | Process for removing hydrogen peroxide from liquids | |
| RU2039469C1 (ru) | Способ получения яичного желтка с пониженным содержанием холестерина | |
| US4409247A (en) | Process for hydrolyzing lactose with immobilized lactose | |
| JPS6216637B2 (Direct) | ||
| EP0915986B1 (en) | Process and carrier for the production of isomaltulose by immobilized micro-organisms | |
| Dahlqvist et al. | Hydrolysis of lactose in milk and whey with minute amounts of lactase | |
| DK148981B (da) | Fremgangsmaade til fremstilling af et immobiliseret enzympraeparat | |
| NL8006772A (nl) | Werkwijze voor het desinfecteren van geimmobiliseerde enzymen. | |
| US4465772A (en) | Method for disinfecting and washing of immobilized lactase | |
| EP0037667B1 (en) | Immobilized lactase, its preparation and use | |
| KR960003544B1 (en) | Water purifying system | |
| US4585738A (en) | Immobilized enzyme systems | |
| FR2510604A1 (fr) | Production d'activateur de plasminogene | |
| US4612169A (en) | Process for sterilization of enzyme contaminated by bacteria | |
| EP0026672B1 (en) | Immobilized lactase and its use in hydrolysing lactose | |
| CA1246476A (en) | Process for the preparation of a germ-free solution of a lactose-splitting enzyme and its use | |
| NL7908921A (nl) | Werkwijze voor het gedeeltelijk of volledig ezymatisch afbreken van een laag noleculaire stof. | |
| JPH04218371A (ja) | 固定化酵素の殺菌方法 | |
| JPS58198584A (ja) | 抗酸化剤 | |
| JPH025829A (ja) | 蛋白質加水分解物から苦味を除去する方法およびそれにより得られる生産物 | |
| JP2635705B2 (ja) | 酵素循環利用による目的物質の製造方法とその装置 | |
| EP0557954A2 (en) | A process for producing epsilon-poly-L-lysine | |
| JPS6233873B2 (Direct) | ||
| Chaplin | Developments in enzyme technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |