CH487666A - Verfahren zum Filtrieren einer Suspension von festem Material in einer Flüssigkeit und Extrahieren des Filterkuchens im Gegenstrom - Google Patents

Verfahren zum Filtrieren einer Suspension von festem Material in einer Flüssigkeit und Extrahieren des Filterkuchens im Gegenstrom

Info

Publication number
CH487666A
CH487666A CH532766A CH532766A CH487666A CH 487666 A CH487666 A CH 487666A CH 532766 A CH532766 A CH 532766A CH 532766 A CH532766 A CH 532766A CH 487666 A CH487666 A CH 487666A
Authority
CH
Switzerland
Prior art keywords
countercurrent
extracting
filtering
suspension
solid
Prior art date
Application number
CH532766A
Other languages
English (en)
Inventor
Gunnar Hellman Lars
Original Assignee
Gunnar Hellman Lars
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
Priority to SE590965A priority Critical patent/SE306922B/xx
Application filed by Gunnar Hellman Lars filed Critical Gunnar Hellman Lars
Publication of CH487666A publication Critical patent/CH487666A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13BPRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00Production of sugar juices
    • C13B10/08Extraction of sugar from sugar beet with water
    • C13B10/10Continuous processes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26Extraction of water-soluble constituents
    • A23F5/265Extraction of water-soluble constituents the solid substances are transported through the apparatus during the extraction cycle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0207Control systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0215Solid material in other stationary receptacles
    • B01D11/0223Moving bed of solid material
    • B01D11/0242Moving bed of solid material in towers, e.g. comprising contacting elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00Recovery of fats, fatty oils or fatty acids from waste materials
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/02Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/04Recovery of fats, fatty oils or fatty acids from waste materials from spent adsorption materials
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12CBEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C7/00Preparation of wort
    • C12C7/14Clarifying wort (Läuterung)
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/74Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
CH532766A 1965-05-05 1966-04-13 Verfahren zum Filtrieren einer Suspension von festem Material in einer Flüssigkeit und Extrahieren des Filterkuchens im Gegenstrom CH487666A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE590965A SE306922B (de) 1965-05-05 1965-05-05

Publications (1)

Publication Number Publication Date
CH487666A true CH487666A (de) 1970-03-31

Family

ID=20267507

Family Applications (1)

Application Number Title Priority Date Filing Date
CH532766A CH487666A (de) 1965-05-05 1966-04-13 Verfahren zum Filtrieren einer Suspension von festem Material in einer Flüssigkeit und Extrahieren des Filterkuchens im Gegenstrom

Country Status (7)

Country Link
US (1) US3519401A (de)
CH (1) CH487666A (de)
DE (1) DE1519805A1 (de)
FI (1) FI43065B (de)
GB (1) GB1070047A (de)
NL (1) NL6606054A (de)
SE (1) SE306922B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443865B1 (de) * 1978-12-11 1982-03-12 Anvar
US5769539A (en) * 1995-08-07 1998-06-23 Phase Technology Backflush system for a filter membrane located upstream of a hydrocarbon analyzer apparatus
US6001327A (en) * 1998-07-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Sealed-bladdered chemical processing method and apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423172A (en) * 1944-04-19 1947-07-01 Wallace & Tiernan Co Inc Backwashing means for filtering apparatus by reverse flow of filtrate
US2919991A (en) * 1955-06-10 1960-01-05 Phillips Petroleum Co Method of controlling crystal purification process and apparatus therefor
US2828862A (en) * 1955-06-16 1958-04-01 American Laundry Mach Co Filtration and solvent separating system
DE1064949B (de) * 1956-11-09 1959-09-10 Degussa Verfahren zur Durchfuehrung organisch-chemischer Reaktionen
US3043431A (en) * 1959-04-23 1962-07-10 Exxon Research Engineering Co Slurry filtration
DE1156385B (de) * 1959-08-27 1963-10-31 Koelsch Foelzer Werke Ag Verfahren und Vorrichtung zum Schlammaustrag und Reinigen der Filterkerzen bei einem Eindicker
GB945957A (en) * 1960-02-08 1964-01-08 Ass Pulp & Paper Mills Continuous pulping process
US3261170A (en) * 1963-05-10 1966-07-19 Phillips Petroleum Co Multi-stage crystallization process and apparatus

Also Published As

Publication number Publication date
DE1519805A1 (de) 1969-01-23
FI43065B (de) 1970-10-01
NL6606054A (de) 1966-11-07
SE306922B (de) 1968-12-16
GB1070047A (en) 1967-05-24
US3519401A (en) 1970-07-07

Similar Documents

Publication Publication Date Title
DE1543974B2 (de)
AT263127B (de) Elektrische Maschine mit Gleichstromerregung
AT265085B (de) Initialzündmasse aus Bleiazid
DE1629645C3 (de)
CH478910A (de) Verfahren zur Gewinnung von Öl und / oder Fett aus Abwässern
AT262528B (de) Rollenführung einer Bogenstranggußanlage für Brammen
FI43065B (de)
AT263352B (de) Verfahren zur Herstellung neuartiger Butadienpolymerisate
AT264293B (de) Kinematographische Kamera
AT264074B (de) Strahlende Zwischendecke
AT253871B (de) Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
AT264626B (de) Verfahren zur Herstellung einer Röhrchenelektrode für galvanische Elemente
AT265060B (de) Schleifvorrichtung mit antreibbarem Schleifkopf
AT263772B (de) Verfahren zur Herstellung von neuen 3,6-disubstituierten Flavanderivaten und ihren Salzen
AT265089B (de) Misch-und Pumpvorrichtung
AT264773B (de) Absperrvorrichtung für die Abgasleitung von Gasfeuerstätten
AT265145B (de) Vorrichtung zum Niederbringen einer Verrohrung
AT263526B (de) Vorrichtung zur Behandlung von aus Pflanzenprodukten stammenden Pasten mittels Bleichungsreagentien
AT263265B (de) Gestell zur Aufnahme von Schubladen, Ausziehfächern od. dgl. für Möbel, wie Schreibtische, Schreibmaschinentische, Ladenkasten, Stellagen usw.
AT253801B (de) Ortungsgerät für infrarote Strahlungsquellen
AT247982B (de) Im Nullpunkt geregelter Spartransformator
AT265042B (de) Vielrädriger Schwerlastanhänger
FR1519539A (fr) Procédé de filtration et d'extraction à contre-courant d'une suspension de matières solides dans un agent suspenseur liquide
AT246950B (de) Antriebsvorrichtung für einen in Gleitführungen hin- und herbeweglichen Transportstrang
AT263087B (de) Verfahren zum Herstellen von Mikrohalbleiterbauelementen nach der Planartechnik unter Anwendung einer eigenen Phototechnik

Legal Events

Date Code Title Description
PL Patent ceased