DK264286D0 - Proeveudtagningsapparat - Google Patents

Proeveudtagningsapparat

Info

Publication number
DK264286D0
DK264286D0 DK264286A DK264286A DK264286D0 DK 264286 D0 DK264286 D0 DK 264286D0 DK 264286 A DK264286 A DK 264286A DK 264286 A DK264286 A DK 264286A DK 264286 D0 DK264286 D0 DK 264286D0
Authority
DK
Denmark
Prior art keywords
filter membrane
membrane
filtrate
agitator
outlet
Prior art date
Application number
DK264286A
Other languages
English (en)
Other versions
DK264286A (da
Inventor
Karl-Heinz Kroner
Original Assignee
Intermedicat Gmbh
Biotechnolog Forschung Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intermedicat Gmbh, Biotechnolog Forschung Gmbh filed Critical Intermedicat Gmbh
Publication of DK264286D0 publication Critical patent/DK264286D0/da
Publication of DK264286A publication Critical patent/DK264286A/da

Links

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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of Radiation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Centrifugal Separators (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DK264286A 1985-06-07 1986-06-04 Praeveudtagningsapparat DK264286A (da)

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
DK264286D0 true DK264286D0 (da) 1986-06-04
DK264286A DK264286A (da) 1986-12-08

Family

ID=6272717

Family Applications (1)

Application Number Title Priority Date Filing Date
DK264286A DK264286A (da) 1985-06-07 1986-06-04 Praeveudtagningsapparat

Country Status (8)

Country Link
US (1) US4699013A (da)
EP (1) EP0204098B1 (da)
JP (1) JPS61284636A (da)
AT (1) ATE69304T1 (da)
DE (2) DE3520489C1 (da)
DK (1) DK264286A (da)
FI (1) FI862057A (da)
NO (1) NO168791C (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
WO2002085493A1 (de) 2001-04-23 2002-10-31 N F T Nanofiltertechnik Gmbh Filtervorrichtung
AU2002305712A1 (en) * 2001-05-31 2002-12-09 Pall Corporation Well for processing and filtering 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
ES2608363T3 (es) * 2014-06-17 2017-04-10 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Dispositivo para exponer cuerpos de ensayo en un líquido
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ATE69304T1 (de) 1991-11-15
DE3520489C1 (de) 1986-05-22
NO861427L (no) 1986-12-08
DE3682327D1 (de) 1991-12-12
EP0204098A2 (de) 1986-12-10
EP0204098A3 (en) 1989-05-10
FI862057A (fi) 1986-12-08
FI862057A0 (fi) 1986-05-16
JPS61284636A (ja) 1986-12-15
DK264286A (da) 1986-12-08
EP0204098B1 (de) 1991-11-06
US4699013A (en) 1987-10-13
NO168791C (no) 1992-04-01
NO168791B (no) 1991-12-23

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Legal Events

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AHS Application shelved for other reasons than non-payment