FI862057A - Provtagningsapparat. - Google Patents
Provtagningsapparat. Download PDFInfo
- Publication number
- FI862057A FI862057A FI862057A FI862057A FI862057A FI 862057 A FI862057 A FI 862057A FI 862057 A FI862057 A FI 862057A FI 862057 A FI862057 A FI 862057A FI 862057 A FI862057 A FI 862057A
- Authority
- FI
- Finland
- Prior art keywords
- filter membrane
- membrane
- filtrate
- agitator
- outlet
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 3
- 239000000706 filtrate Substances 0.000 abstract 2
- 230000003851 biochemical process Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000003760 magnetic stirring Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/075—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2033—By influencing the flow dynamically
- B01D2321/2041—Mixers; Agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2066—Pulsated flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Saccharide Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Measurement Of Radiation (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Centrifugal Separators (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3520489A DE3520489C1 (de) | 1985-06-07 | 1985-06-07 | Probeentnahmegeraet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI862057A0 FI862057A0 (fi) | 1986-05-16 |
| FI862057A true FI862057A (fi) | 1986-12-08 |
Family
ID=6272717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI862057A FI862057A (fi) | 1985-06-07 | 1986-05-16 | Provtagningsapparat. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4699013A (fi) |
| EP (1) | EP0204098B1 (fi) |
| JP (1) | JPS61284636A (fi) |
| AT (1) | ATE69304T1 (fi) |
| DE (2) | DE3520489C1 (fi) |
| DK (1) | DK264286A (fi) |
| FI (1) | FI862057A (fi) |
| NO (1) | NO168791C (fi) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762009A (en) * | 1987-03-04 | 1988-08-09 | Research Foundation Of State University Of New York | In-situ integrated suspended sediment stream sampler |
| FR2617286B1 (fr) * | 1987-06-26 | 1991-08-30 | Commissariat Energie Atomique | Dispositif de prelevement comportant une tete de prelevement sterilisable en position montee sur un bioreacteur |
| DE3924658A1 (de) * | 1989-07-26 | 1991-01-31 | Linde Ag | Verfahren zur filtration feststoffhaltiger fluessigkeiten |
| DE4117084A1 (de) * | 1991-05-25 | 1992-11-26 | Forschungszentrum Juelich Gmbh | Filtrationsgeraet |
| NL1006267C2 (nl) * | 1997-06-10 | 1998-12-14 | Chemferm Vof | Werkwijze voor het afscheiden van een vaste stof. |
| SE0102921D0 (sv) * | 2001-08-30 | 2001-08-30 | Astrazeneca Ab | Pharmaceutically useful compounds |
| EP1381442B1 (de) | 2001-04-23 | 2004-10-06 | NFT Nanofiltertechnik GmbH | Filtervorrichtung |
| CA2455345C (en) * | 2001-05-31 | 2009-08-25 | Pall Corporation | Well for processing a fluid |
| US20040050802A1 (en) * | 2002-05-17 | 2004-03-18 | Banister John Patrick | Fluid bed filter-dryer apparatus |
| EP1967580B9 (de) * | 2007-03-05 | 2012-04-04 | KRONES Aktiengesellschaft | Bierfilter |
| EP2078556A3 (de) * | 2008-01-14 | 2009-08-19 | PS Prozesstechnik GmbH | Verfahren und Vorrichtung zur Filtration von Produktgemischen |
| SE1150848A1 (sv) * | 2011-09-19 | 2013-03-20 | Förfarande och anordning för behandling av ett patientprov | |
| EP2957886B1 (de) * | 2014-06-17 | 2016-10-12 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Einrichtung zur Exposition von Probenkörpern in einer Flüssigkeit |
| IT201700089514A1 (it) * | 2017-08-03 | 2019-02-03 | Univ Degli Studi Di Sassari | Celle di permeazione |
| CN111235215A (zh) * | 2020-03-17 | 2020-06-05 | 南通鑫铭环保技术有限公司 | 应用于医院中的循环接触式空气微生物检测方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2020529A (en) * | 1931-06-23 | 1935-11-12 | Thorsten Thorleif | Apparatus for sampling |
| DE1807230A1 (de) * | 1968-11-06 | 1970-05-27 | Boehringer Mannheim Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Entnahme von klaren Fluessigkeitsproben |
| US3674153A (en) * | 1970-09-25 | 1972-07-04 | Beckman Instruments Inc | Bypass filter assembly and method of obtaining a filtered sample |
| US3801280A (en) * | 1971-11-11 | 1974-04-02 | Upjohn Co | Solubility-dissolution test apparatus and method |
| DE2526295B2 (de) * | 1975-06-12 | 1978-11-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung einer Nutsche |
| NL7610352A (nl) * | 1976-09-17 | 1978-03-21 | Philips Nv | Inrichting voor het nemen van een vloeistof- monster. |
| US4417980A (en) * | 1980-06-18 | 1983-11-29 | Schenk Filterbau Gmbh | Filtration apparatus |
| US4317726A (en) * | 1981-02-12 | 1982-03-02 | The United States Of America As Represented By The Secretary Of The Army | Microbial filter assembly |
-
1985
- 1985-06-07 DE DE3520489A patent/DE3520489C1/de not_active Expired
-
1986
- 1986-04-02 AT AT86104520T patent/ATE69304T1/de not_active IP Right Cessation
- 1986-04-02 EP EP86104520A patent/EP0204098B1/de not_active Expired - Lifetime
- 1986-04-02 DE DE8686104520T patent/DE3682327D1/de not_active Expired - Fee Related
- 1986-04-11 NO NO861427A patent/NO168791C/no unknown
- 1986-05-16 FI FI862057A patent/FI862057A/fi not_active IP Right Cessation
- 1986-05-29 US US06/868,352 patent/US4699013A/en not_active Expired - Fee Related
- 1986-06-04 DK DK264286A patent/DK264286A/da not_active Application Discontinuation
- 1986-06-06 JP JP61132603A patent/JPS61284636A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO861427L (no) | 1986-12-08 |
| NO168791C (no) | 1992-04-01 |
| DE3520489C1 (de) | 1986-05-22 |
| ATE69304T1 (de) | 1991-11-15 |
| NO168791B (no) | 1991-12-23 |
| EP0204098B1 (de) | 1991-11-06 |
| EP0204098A2 (de) | 1986-12-10 |
| DK264286A (da) | 1986-12-08 |
| DE3682327D1 (de) | 1991-12-12 |
| DK264286D0 (da) | 1986-06-04 |
| FI862057A0 (fi) | 1986-05-16 |
| EP0204098A3 (en) | 1989-05-10 |
| JPS61284636A (ja) | 1986-12-15 |
| US4699013A (en) | 1987-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: B. BRAUN-SSC AG Owner name: GESELLSCHAFT FUER BIOTECHNOLOGISCHE |