BE884877A - Procede d'immobilisation de cellules microbiennes globulaires par adhesion a un support solide. - Google Patents
Procede d'immobilisation de cellules microbiennes globulaires par adhesion a un support solide. Download PDFInfo
- Publication number
- BE884877A BE884877A BE0/201826A BE201826A BE884877A BE 884877 A BE884877 A BE 884877A BE 0/201826 A BE0/201826 A BE 0/201826A BE 201826 A BE201826 A BE 201826A BE 884877 A BE884877 A BE 884877A
- Authority
- BE
- Belgium
- Prior art keywords
- cells
- solid support
- support
- colloidal particles
- emi
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 239000007787 solid Substances 0.000 title claims description 23
- 230000000813 microbial effect Effects 0.000 title claims description 19
- 230000003100 immobilizing effect Effects 0.000 title description 8
- 239000002245 particle Substances 0.000 claims description 52
- 239000010410 layer Substances 0.000 claims description 27
- 239000000725 suspension Substances 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 241000220450 Cajanus cajan Species 0.000 claims 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 78
- 210000001822 immobilized cell Anatomy 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 7
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000006285 cell suspension Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 5
- 229960000907 methylthioninium chloride Drugs 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 229910052595 hematite Inorganic materials 0.000 description 4
- 239000011019 hematite Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 210000005253 yeast cell Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000004879 turbidimetry Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
-
- 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT81200880T ATE8663T1 (de) | 1980-08-22 | 1981-08-05 | Verfahren zum immobilisieren mikrobischer, kugelfoermiger zellen durch adhaesion an ein festes traegermaterial. |
| EP81200880A EP0046613B1 (fr) | 1980-08-22 | 1981-08-05 | Procédé d'immobilisation de cellules microbiennes globulaires par adhésion à un support solide |
| DE8181200880T DE3165062D1 (en) | 1980-08-22 | 1981-08-05 | Process for the immobilisation of globular microbial cells by means of adhesion to a solid support |
| IE1808/81A IE51624B1 (en) | 1980-08-22 | 1981-08-07 | Process for the immobilisation of globular microbial cells by adhesion to a solid support |
| PT73519A PT73519B (fr) | 1980-08-22 | 1981-08-13 | Procede d'immobilisation de cellules microbiennes globulaires par adhesion a un supporte solide |
| DK371681A DK371681A (da) | 1980-08-22 | 1981-08-21 | Fremgangsmaade til at immobilisere kugleformede mikrobeceller ved adhaesion til en fast baerer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE884877 | 1980-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE884877A true BE884877A (fr) | 1980-12-16 |
Family
ID=3861873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/201826A BE884877A (fr) | 1980-08-22 | 1980-08-22 | Procede d'immobilisation de cellules microbiennes globulaires par adhesion a un support solide. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS57129688A (cg-RX-API-DMAC7.html) |
| AU (1) | AU553060B2 (cg-RX-API-DMAC7.html) |
| BE (1) | BE884877A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1156167A (cg-RX-API-DMAC7.html) |
| ES (1) | ES8300853A1 (cg-RX-API-DMAC7.html) |
| FI (1) | FI67724C (cg-RX-API-DMAC7.html) |
| GR (1) | GR75836B (cg-RX-API-DMAC7.html) |
| NO (1) | NO812335L (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ198010A (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488909A1 (fr) * | 1980-08-19 | 1982-02-26 | Shell Int Research | Production de polysaccharides microbiens |
| EP0046613A1 (fr) * | 1980-08-22 | 1982-03-03 | Région Wallonne représentée par l'Exécutif Régional Wallon | Procédé d'immobilisation de cellules microbiennes globulaires par adhésion à un support solide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE519803T1 (de) * | 2001-06-29 | 2011-08-15 | Nanomics Biosystems Pty Ltd | Synthese und verwendung von organosilica-teilchen |
-
1980
- 1980-08-22 BE BE0/201826A patent/BE884877A/fr not_active IP Right Cessation
-
1981
- 1981-07-09 NO NO812335A patent/NO812335L/no unknown
- 1981-07-27 ES ES504309A patent/ES8300853A1/es not_active Expired
- 1981-08-12 NZ NZ198010A patent/NZ198010A/en unknown
- 1981-08-12 FI FI812492A patent/FI67724C/fi not_active IP Right Cessation
- 1981-08-13 CA CA000383781A patent/CA1156167A/fr not_active Expired
- 1981-08-20 JP JP56130837A patent/JPS57129688A/ja active Pending
- 1981-08-21 AU AU74423/81A patent/AU553060B2/en not_active Ceased
- 1981-08-21 GR GR65853A patent/GR75836B/el unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488909A1 (fr) * | 1980-08-19 | 1982-02-26 | Shell Int Research | Production de polysaccharides microbiens |
| EP0046613A1 (fr) * | 1980-08-22 | 1982-03-03 | Région Wallonne représentée par l'Exécutif Régional Wallon | Procédé d'immobilisation de cellules microbiennes globulaires par adhésion à un support solide |
Also Published As
| Publication number | Publication date |
|---|---|
| NO812335L (no) | 1982-02-23 |
| FI67724C (fi) | 1985-05-10 |
| ES504309A0 (es) | 1982-11-16 |
| AU7442381A (en) | 1982-02-25 |
| ES8300853A1 (es) | 1982-11-16 |
| CA1156167A (fr) | 1983-11-01 |
| GR75836B (cg-RX-API-DMAC7.html) | 1984-08-02 |
| NZ198010A (en) | 1984-02-03 |
| FI812492L (fi) | 1982-02-23 |
| AU553060B2 (en) | 1986-07-03 |
| JPS57129688A (en) | 1982-08-11 |
| FI67724B (fi) | 1985-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: LA REGION WALLONNE REPRESENTEE PAR L EXECUTIF REG Effective date: 19870831 |