CH396839A - Verfahren und Vorrichtung zur Gewinnung von Feststoffen in angereicherter Form - Google Patents

Verfahren und Vorrichtung zur Gewinnung von Feststoffen in angereicherter Form

Info

Publication number
CH396839A
CH396839A CH213461A CH213461A CH396839A CH 396839 A CH396839 A CH 396839A CH 213461 A CH213461 A CH 213461A CH 213461 A CH213461 A CH 213461A CH 396839 A CH396839 A CH 396839A
Authority
CH
Switzerland
Prior art keywords
solids
recovery
enriched form
enriched
Prior art date
Application number
CH213461A
Other languages
English (en)
Inventor
Wolfgang V Poelnitz
Engelhardt Hermann
Erbach Georg
Original Assignee
Behringwerke Ag
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 Behringwerke Ag filed Critical Behringwerke Ag
Publication of CH396839A publication Critical patent/CH396839A/de

Links

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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • B01D29/88—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
    • B01D29/902—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 containing fixed liquid displacement elements or cores
    • 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
    • B01D29/94—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 discharging the filter cake, e.g. chutes
    • B01D29/945—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 discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12—Purification
    • 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
    • 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
    • B01D2321/2083—By reversing the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
  • External Artificial Organs (AREA)
CH213461A 1960-02-25 1961-02-22 Verfahren und Vorrichtung zur Gewinnung von Feststoffen in angereicherter Form CH396839A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB56813A DE1154439B (de) 1960-02-25 1960-02-25 Verfahren und Vorrichtung zur Gewinnung von Feststoffen in angereicherter und gereinigter Form mittels Filtermedium

Publications (1)

Publication Number Publication Date
CH396839A true CH396839A (de) 1965-08-15

Family

ID=6971465

Family Applications (1)

Application Number Title Priority Date Filing Date
CH213461A CH396839A (de) 1960-02-25 1961-02-22 Verfahren und Vorrichtung zur Gewinnung von Feststoffen in angereicherter Form

Country Status (4)

Country Link
US (1) US3502211A (de)
CH (1) CH396839A (de)
DE (1) DE1154439B (de)
GB (1) GB976402A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434914B (sv) * 1975-07-07 1984-08-27 Jonsson U R S Forfarande for att ur en suspension av bakterier och ett vetskeformigt medium genom filtrering avskilja mediet under samtidig anrikning av bakterierna
DE2925143C2 (de) * 1979-06-22 1983-11-17 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Vorrichtung für die kontinuierliche Plasmapherese
US4643825A (en) * 1982-12-06 1987-02-17 General Chemical Corporation Bulk container system for high purity liquids
FR2582539B1 (fr) * 1985-05-31 1989-09-29 Rech Geolog Miniere Cellule de filtration pour la separation de la phase liquide d'une suspension de solides pulverulents
DE4218115A1 (de) * 1992-06-02 1993-12-09 Guenter Lauer Verfahren sowie Aufbereitungsvorrichtung zur Reinwasserherstellung
EP2088127A1 (de) 2008-02-11 2009-08-12 Sansystems Bioline GesmbH Ultrafiltrationsverfahren für Rohwasser zur Trinkwassergewinnung mit integriertem Verfahren zur Bestimmung von Kapillardefekten
US8641900B2 (en) * 2009-11-05 2014-02-04 Taiwan Biotech Co., Ltd Method and device for continuously preparing microspheres, and collection unit thereof
US20180257007A1 (en) * 2017-03-09 2018-09-13 Larry Baxter Device for Thickening a Cryogenic Slurry using Cross-Flow Filtration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1302813A (en) * 1915-10-30 1919-05-06 Merrill Metallurg Company Process of maintaining filters in filtering condition.
US2127791A (en) * 1935-06-17 1938-08-23 British Rubber Prod Res Apparatus for purifying rubber latex and like dispersions
US2364366A (en) * 1941-11-13 1944-12-05 John L Hutton Fractional removal of liquids from liquid-solid suspensions
DE841284C (de) * 1950-05-20 1952-06-13 Fritz Faudi Verfahren und Anordnung zur Entleerung von Fluessigkeitsfiltern
US2737300A (en) * 1952-03-26 1956-03-06 Aloysius C Kracklauer Wash-off plate filter apparatus
US2780363A (en) * 1952-12-22 1957-02-05 Infilco Inc Apparatus and process for washing diatomite type filters
DE968410C (de) * 1954-01-13 1958-02-13 Bosch Gmbh Robert Verfahren zur Filtration einer im Kreislauf befindlichen Fluessigkeit mit im Nebenstrom angeordnetem Filter
DE1792025U (de) * 1959-03-26 1959-07-16 Behringwerke Ag Geraet zur ultrafiltration von loesungen.
US3085687A (en) * 1959-03-26 1963-04-16 Behringwerke Ag Apparatus for the ultrafiltration of solutions

Also Published As

Publication number Publication date
US3502211A (en) 1970-03-24
GB976402A (en) 1964-11-25
DE1154439B (de) 1963-09-19

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