CN101432062A - 对液体,特别是在生物工程中的液体,和尤其是对细胞培养物进行充气和脱气的方法和装置 - Google Patents
对液体,特别是在生物工程中的液体,和尤其是对细胞培养物进行充气和脱气的方法和装置 Download PDFInfo
- Publication number
- CN101432062A CN101432062A CNA2007800147678A CN200780014767A CN101432062A CN 101432062 A CN101432062 A CN 101432062A CN A2007800147678 A CNA2007800147678 A CN A2007800147678A CN 200780014767 A CN200780014767 A CN 200780014767A CN 101432062 A CN101432062 A CN 101432062A
- Authority
- CN
- China
- Prior art keywords
- film
- film surface
- pipe
- motion
- liquid
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004113 cell culture Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims description 13
- 238000007872 degassing Methods 0.000 title 1
- 230000033001 locomotion Effects 0.000 claims abstract description 79
- 230000010355 oscillation Effects 0.000 claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims abstract description 5
- 238000012546 transfer Methods 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 6
- 238000010348 incorporation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003534 oscillatory effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 21
- 238000013461 design Methods 0.000 description 18
- 238000004804 winding Methods 0.000 description 16
- 238000005259 measurement Methods 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 11
- 230000008901 benefit Effects 0.000 description 8
- 238000000502 dialysis Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000002207 metabolite Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 241001672694 Citrus reticulata Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005779 cell damage Effects 0.000 description 2
- 208000037887 cell injury Diseases 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002362 mulch Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 244000098674 Pinus cembroides Species 0.000 description 1
- 235000005013 Pinus cembroides Nutrition 0.000 description 1
- 235000008591 Pinus cembroides var edulis Nutrition 0.000 description 1
- 235000015593 Pinus monophylla Nutrition 0.000 description 1
- 235000015594 Pinus parryana Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000010364 biochemical engineering Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Images
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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/24—Gas permeable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/445—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing an oscillatory movement about an axis
-
- 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
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/04—Apparatus for enzymology or microbiology with gas introduction means
- C12M1/06—Apparatus for enzymology or microbiology with gas introduction means with agitator, e.g. impeller
-
- 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
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/12—Apparatus for enzymology or microbiology with sterilisation, filtration or dialysis means
-
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
-
- 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
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
-
- 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
- C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
- B01F23/231244—Dissolving, hollow fiber membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Medicinal Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006008687.2 | 2006-02-24 | ||
DE102006008687A DE102006008687A1 (de) | 2006-02-24 | 2006-02-24 | Verfahren und Vorrichtung zur Be- und Entgasung von Flüssigkeiten |
PCT/EP2007/001162 WO2007098850A1 (de) | 2006-02-24 | 2007-02-12 | Verfahren und vorrichtung zur be- und entgasung von flüssigkeiten, insbesondere in der biotechnologie und speziell von zellkulturen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101432062A true CN101432062A (zh) | 2009-05-13 |
CN101432062B CN101432062B (zh) | 2013-05-08 |
Family
ID=37963828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800147678A Expired - Fee Related CN101432062B (zh) | 2006-02-24 | 2007-02-12 | 对液体,特别是在生物工程中的液体,和尤其是对细胞培养物进行充气和脱气的方法和装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090034358A1 (zh) |
EP (1) | EP1988984B1 (zh) |
KR (2) | KR20120027552A (zh) |
CN (1) | CN101432062B (zh) |
AT (1) | ATE523241T1 (zh) |
DE (1) | DE102006008687A1 (zh) |
DK (1) | DK1988984T3 (zh) |
WO (1) | WO2007098850A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102851198A (zh) * | 2011-05-03 | 2013-01-02 | 拜耳知识产权有限责任公司 | 包含旋转振荡光源的光生物反应器 |
CN103820307A (zh) * | 2014-02-24 | 2014-05-28 | 南京工业大学 | 一种新型机械搅拌叶轮微膜曝气生物反应器 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008049120A1 (de) | 2008-09-26 | 2010-04-01 | Bayer Technology Services Gmbh | Verfahren zur Reduzierung von Ablagerungen bei der Kultivierung von Organismen |
NZ599927A (en) | 2009-11-12 | 2014-11-28 | Generation I D E A Llc | Apparatus and method for preparing a liquid mixture |
WO2012144983A1 (en) * | 2011-04-18 | 2012-10-26 | Empire Technology Development Llc | Revolving cell culture cartridge and methods of use |
KR20180019503A (ko) | 2015-06-25 | 2018-02-26 | 제너럴 일렉트릭 캄파니 | 멤브레인 생물막 반응기를 위한 플로팅 장치 및 물 처리를 위한 프로세스 |
US10265668B2 (en) * | 2016-01-29 | 2019-04-23 | Sartorius Stedim Biotech Gmbh | Mixing methods |
US11484842B2 (en) | 2017-09-05 | 2022-11-01 | Vito Nv | Method and apparatus for in situ product recovery |
EP3450564A1 (en) | 2017-09-05 | 2019-03-06 | Vito NV | Method of producing organic solvents in a bioreactor |
EP3450565A1 (en) | 2017-09-05 | 2019-03-06 | Vito NV | Method and apparatus for producing esters or amides with in situ product recovery |
DE102020102420A1 (de) | 2020-01-31 | 2021-08-05 | Rwth Aachen | Gas-Flüssig-Reaktor zur blasenfreien Begasung einer Prozessflüssigkeit |
DE102021116862A1 (de) | 2021-06-30 | 2023-01-05 | Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen, Körperschaft des öffentlichen Rechts | Verfahren zur Additiven Fertigung poröser gasdurchlässiger Formkörper mit steuerbarer Porosität |
DE102022106285A1 (de) | 2022-03-17 | 2023-09-21 | Messer Se & Co. Kgaa | Vorrichtung und Verfahren zum kontinuierlichen Gasaustausch in einem Strom eines Fluidgemischs |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2180051A (en) * | 1937-12-01 | 1939-11-14 | Distillation Products Inc | Removal of gas from organic liquids |
US2376221A (en) * | 1942-04-08 | 1945-05-15 | Hartford Empire Co | Method of and apparatus for degassing liquids |
US2552057A (en) * | 1948-12-11 | 1951-05-08 | Abbott Lab | Mixing apparatus |
US2784150A (en) * | 1953-09-16 | 1957-03-05 | Rose Arthur | Agitator for vacuum still |
US3676983A (en) * | 1970-07-29 | 1972-07-18 | Walter E Nold | Apparatus and method for degassing a liquid |
US4209359A (en) * | 1978-10-23 | 1980-06-24 | International Paper Company | Process for removing residual oxygen from oxygen-bleached pulp |
DE2940446C2 (de) * | 1979-10-05 | 1982-07-08 | B. Braun Melsungen Ag, 3508 Melsungen | Züchtung von tierischen Zellen in Suspensions- und Monolayerkulturen in Fermentationsgefäßen |
US4289854A (en) * | 1980-06-20 | 1981-09-15 | Monsanto Company | Cell culture method and apparatus |
US4454078A (en) * | 1980-11-10 | 1984-06-12 | General Signal Corporation | Mixing systems having agitators for mixing gas with liquid |
US4649118A (en) * | 1984-04-05 | 1987-03-10 | The Virtis Company, Inc. | Cell culturing apparatus with improved stirring and filter means |
DE8423210U1 (de) | 1984-08-03 | 1986-08-14 | Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig | Vorrichtung zur blasenfreien Begasung von Flüssigkeiten, insbesondere von Kulturmedien zur Vermehrung von Gewebekulturen |
ATE48155T1 (de) | 1984-08-03 | 1989-12-15 | Biotechnolog Forschung Gmbh | Verfahren und vorrichtung zur blasenfreien begasung von fluessigkeiten, insbesondere von kulturmedien zur vermehrung von gewebekulturen. |
DE3535183A1 (de) * | 1985-10-02 | 1987-04-16 | Biotechnolog Forschung Gmbh | Vorrichtung und verfahren zur blasenfreien begasung von fluessigkeiten, insbesondere von kulturmedien zur vermehrung von gewebekulturen |
US4660989A (en) * | 1985-12-16 | 1987-04-28 | Cf Industries, Inc. | Agitator shaft bottom bearing assembly |
DE3614712A1 (de) | 1986-04-30 | 1987-11-05 | Diessel Gmbh & Co | Vorrichtung zur kultivierung von zellkulturen |
US4885087A (en) * | 1986-11-26 | 1989-12-05 | Kopf Henry B | Apparatus for mass transfer involving biological/pharmaceutical media |
JPS63230079A (ja) * | 1987-03-18 | 1988-09-26 | Toyobo Co Ltd | 動物細胞大量培養用通気装置 |
US4979986A (en) * | 1988-02-22 | 1990-12-25 | Newmont Gold Company And Outomec U.S.A., Inc. | Rapid oxidation process of carbonaceous and pyritic gold-bearing ores by chlorination |
US4882098A (en) * | 1988-06-20 | 1989-11-21 | General Signal Corporation | Mass transfer mixing system especially for gas dispersion in liquids or liquid suspensions |
US5002890A (en) * | 1988-11-29 | 1991-03-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Spiral vane bioreactor |
US4919849A (en) * | 1988-12-23 | 1990-04-24 | Union Carbide Industrial Gases Technology Corporation | Gas-liquid mixing process and apparatus |
US4960706A (en) * | 1989-03-27 | 1990-10-02 | Baxter International, Inc. | Static oxygenator for suspension culture of animal cells |
FI83482C (fi) * | 1990-01-10 | 1991-07-25 | Outokumpu Oy | Saett och anordning foer matning av luft i flotationscell. |
US5053060A (en) * | 1990-06-29 | 1991-10-01 | Molecular Devices Corporation | Device and method for degassing, gassing and debubbling liquids |
DE4205864C1 (zh) * | 1992-02-26 | 1993-06-24 | Rudolf 5120 Herzogenrath De Pelzer | |
DE4412484A1 (de) * | 1994-04-12 | 1995-10-19 | Oepke Karl Wilhelm Dr | Reaktor und Verfahren zur Anreicherung von Flüssigkeiten mit Gasen |
FR2724180B1 (fr) * | 1994-09-02 | 1997-01-17 | Europ Agence Spatiale | Bioreacteur, en particulier pour micro-gravite |
US5972661A (en) * | 1998-09-28 | 1999-10-26 | Penn State Research Foundation | Mixing systems |
US6550747B2 (en) * | 1998-10-09 | 2003-04-22 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
CN1131302C (zh) * | 1999-11-16 | 2003-12-17 | 中国科学院力学研究所 | 应力可调控旋转式细胞/组织三维培养器及其培养方法 |
US20090130704A1 (en) * | 2003-11-13 | 2009-05-21 | Gyure Dale C | Novel bioreactor |
DE102004029709B4 (de) * | 2004-06-21 | 2006-05-11 | Sartorius Ag | Vorrichtung und Verfahren zur Zell-Kultivierung in einem Kulturgefäß |
US20080068920A1 (en) * | 2006-06-16 | 2008-03-20 | Xcellerex, Inc. | Gas delivery configurations, foam control systems, and bag molding methods and articles for collapsible bag vessels and bioreactors |
-
2006
- 2006-02-24 DE DE102006008687A patent/DE102006008687A1/de not_active Withdrawn
-
2007
- 2007-02-12 EP EP07703397A patent/EP1988984B1/de not_active Not-in-force
- 2007-02-12 KR KR1020127004979A patent/KR20120027552A/ko not_active Application Discontinuation
- 2007-02-12 WO PCT/EP2007/001162 patent/WO2007098850A1/de active Application Filing
- 2007-02-12 US US12/280,565 patent/US20090034358A1/en not_active Abandoned
- 2007-02-12 AT AT07703397T patent/ATE523241T1/de active
- 2007-02-12 DK DK07703397.5T patent/DK1988984T3/da active
- 2007-02-12 CN CN2007800147678A patent/CN101432062B/zh not_active Expired - Fee Related
- 2007-02-12 KR KR1020087023206A patent/KR101168105B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102851198A (zh) * | 2011-05-03 | 2013-01-02 | 拜耳知识产权有限责任公司 | 包含旋转振荡光源的光生物反应器 |
CN103820307A (zh) * | 2014-02-24 | 2014-05-28 | 南京工业大学 | 一种新型机械搅拌叶轮微膜曝气生物反应器 |
CN103820307B (zh) * | 2014-02-24 | 2016-01-20 | 南京工业大学 | 一种新型机械搅拌叶轮微膜曝气生物反应器 |
Also Published As
Publication number | Publication date |
---|---|
WO2007098850A1 (de) | 2007-09-07 |
CN101432062B (zh) | 2013-05-08 |
KR20080103581A (ko) | 2008-11-27 |
DK1988984T3 (da) | 2012-01-09 |
ATE523241T1 (de) | 2011-09-15 |
EP1988984A1 (de) | 2008-11-12 |
EP1988984B1 (de) | 2011-09-07 |
DE102006008687A1 (de) | 2007-08-30 |
US20090034358A1 (en) | 2009-02-05 |
KR101168105B1 (ko) | 2012-07-24 |
KR20120027552A (ko) | 2012-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101432062B (zh) | 对液体,特别是在生物工程中的液体,和尤其是对细胞培养物进行充气和脱气的方法和装置 | |
US8602636B2 (en) | Eccentrically-rotating reactor | |
US7628528B2 (en) | Pneumatic bioreactor | |
US6491422B1 (en) | Mixer | |
WO2008040567A1 (en) | Flexible mixing bag, mixing device and mixing system | |
KR20070053200A (ko) | 1회용 바이오리액터 장치 및 방법 | |
JP2015531602A (ja) | 反応器タンクの使い捨て可能なボトル | |
EP0609087B1 (en) | Autoclave | |
US20230087461A1 (en) | Integral gas-introduction and stirring unit for gas-liquid reactors | |
Bongartz et al. | A novel membrane stirrer system enables foam‐free biosurfactant production | |
WO2010006393A1 (en) | Taylor vortex flow bioreactor for cell culture | |
US20110165677A1 (en) | Method for reducing deposits during the cultivation of organisms | |
CN215743153U (zh) | 流体混合装置 | |
CN214300163U (zh) | 一种实验室微生物扩培装置 | |
CN220657346U (zh) | 一种消毒水生产用混合装置 | |
JP2023140872A (ja) | 細胞培養装置および細胞培養方法 | |
JPH0779677B2 (ja) | 培養装置 | |
JP2005279619A (ja) | 回転反応装置および回転反応方法 | |
CN116286354A (zh) | 一种椭圆形振荡式生物反应器 | |
WO2000029545A1 (en) | Method for performing cell culture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAYER INTELLECTUAL PROPERTY GMBH Free format text: FORMER OWNER: BAYER AG Effective date: 20130813 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130813 Address after: German Monheim Patentee after: Bayer Pharma Aktiengesellschaft Address before: Germany Leverkusen Patentee before: Bayer Ag |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20150212 |
|
EXPY | Termination of patent right or utility model |