MD373C2 - Process for liquid refinement and device for its realization - Google Patents

Process for liquid refinement and device for its realization

Info

Publication number
MD373C2
MD373C2 MD94-0403A MD940403A MD373C2 MD 373 C2 MD373 C2 MD 373C2 MD 940403 A MD940403 A MD 940403A MD 373 C2 MD373 C2 MD 373C2
Authority
MD
Moldova
Prior art keywords
filtration power
value
solid substance
ultra
microfiltration
Prior art date
Application number
MD94-0403A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Эдуард ХАРТМАН
Original Assignee
Бучер-Гуйер Аг
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 Бучер-Гуйер Аг filed Critical Бучер-Гуйер Аг
Publication of MD373C2 publication Critical patent/MD373C2/en

Links

Classifications

    • 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
    • B01D61/145—Ultrafiltration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
    • A23L2/74—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • 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
    • B01D61/147—Microfiltration
    • 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D29/94—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Closures For Containers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Utilization: in the liquid refinement processes, particularly raw-juice of fruit, berries, grape and other by ultra - or microfiltration. During the distillation time it is carried out the quick rise of the solid substance content part into the retaining substance circulation contour (2, 3, 4) of the ultra - or microfiltration device (1).With the solid substance conteent part increasing the filtration power at the leguining decreases them again increases to a value which lies beyond the initial value. At the attainment of the filtration power maximum possible value, the solid substance content part and, therefore, filtration power are sustained at a constant value by regulating the quantity of the withdrawn retaining substance or the brought fresh juice quantity. At the expense of this may be substantially improved the filtration power.
MD94-0403A 1987-10-02 1988-09-30 Process for liquid refinement and device for its realization MD373C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3852/87A CH673959A5 (en) 1987-10-02 1987-10-02
PCT/CH1988/000177 WO1989002708A1 (en) 1987-10-02 1988-09-30 Process and installation for decanting liquids, in particular raw juices

Publications (1)

Publication Number Publication Date
MD373C2 true MD373C2 (en) 1996-06-30

Family

ID=4264864

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0403A MD373C2 (en) 1987-10-02 1988-09-30 Process for liquid refinement and device for its realization

Country Status (10)

Country Link
US (1) US5252350A (en)
EP (1) EP0333807B1 (en)
AT (1) ATE69933T1 (en)
CH (1) CH673959A5 (en)
DE (1) DE3866694D1 (en)
LV (1) LV10679B (en)
MD (1) MD373C2 (en)
RU (1) RU1829912C (en)
UA (1) UA11240A (en)
WO (1) WO1989002708A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680105A5 (en) * 1989-05-18 1992-06-30 Bucher Guyer Ag Masch
WO1991005847A1 (en) * 1989-10-20 1991-05-02 Bucher-Guyer Ag Maschinenfabrik Process for clarifying raw juice and installation for implementing it
DE3936798C1 (en) * 1989-11-04 1991-01-24 Dortmunder Actien-Brauerei Ag, 4600 Dortmund, De
CH680976A5 (en) * 1990-07-04 1992-12-31 Bucher Guyer Ag Masch
CH681768A5 (en) 1990-07-06 1993-05-28 Bucher Guyer Ag Masch
FR2701359B1 (en) * 1993-02-15 1995-05-12 Bretagne Aromes Process for denitrifying and demineralizing, at least partially, a vegetable juice and juice thus obtained.
CH689328A5 (en) * 1994-10-25 1999-02-26 Bucher Guyer Ag Masch Method and apparatus for concentrating solid / liquid mixtures by membrane technology.
US5597486A (en) * 1995-05-01 1997-01-28 Millipore Investment Holdings Limited Membrane filtration with optimized addition of second liquid to maximize flux
EP1028163A1 (en) * 1999-02-10 2000-08-16 Filtrox AG Crossflow microfiltration process and apparatus for liquids
US6420185B1 (en) * 1999-09-28 2002-07-16 Intel Corporation Water contamination concentration apparatus and process
US7022368B2 (en) * 2001-06-26 2006-04-04 Ocean Spray Cranberries, Inc. Process for producing sugars and acids-rich juice and phytochemical-rich juice
US7074448B2 (en) * 2001-09-28 2006-07-11 Tropicana Products, Inc. Juice deacidification
US6730343B2 (en) 2001-09-28 2004-05-04 Yongsoo Chung Single strength juice deacidification incorporating juice dome
WO2004073414A2 (en) * 2003-01-23 2004-09-02 Goel Prayas A method for simultaneous clarification and decolourisation of sugarcane juice without using any chemicals for any purpose using flat membrane ultrafiltration module
WO2005032282A1 (en) * 2003-10-01 2005-04-14 Campbell Soup Company Process for enzymatic treatment and filtration of a plant and products obtainable thereby
US20050175760A1 (en) * 2004-02-10 2005-08-11 Yongsoo Chung Single strength juice deacidification incorporating juice dome
CA2692688C (en) 2007-07-13 2014-10-21 Ocean Spray Cranberries, Inc. Process for producing a proanthocyanidin extract
MX383879B (en) * 2014-05-13 2025-03-14 Amgen Inc Process control systems and methods for use with filters and filtration processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756408A (en) * 1972-06-15 1973-09-04 Osmonics Inc Separation system
FR2562392A1 (en) * 1983-07-07 1985-10-11 Verniers Sa Installation for producing clear vegetable juices and for recovering constituents which can be put to further valuable use
CH664068A5 (en) * 1984-08-17 1988-02-15 Bucher Guyer Ag Masch METHOD FOR THE EXTRACTION OF LIQUID FROM THE DEAFIFEING OF AGRICULTURAL PRODUCTS, RESIDUES AND DEVICES FOR IMPLEMENTING THE SAME.
US4643902A (en) * 1984-09-07 1987-02-17 The Texas A&M University System Method of producing sterile and concentrated juices with improved flavor and reduced acid
CH667373A5 (en) * 1985-05-22 1988-10-14 Bucher Guyer Ag Masch METHOD FOR CLEARING LIQUIDS AND SYSTEM FOR IMPLEMENTING THE SAME.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Советский энциклопедический словарь, 1986, с.1384, Роберта Г. и др. Ультрафильтрация фруктовых соков, 1985. *
ЯровенкоВ.В.Концентрирование ферментных растворов методом ультрафильтрации, М., 1978, p. 14-18. *

Also Published As

Publication number Publication date
US5252350A (en) 1993-10-12
CH673959A5 (en) 1990-04-30
EP0333807B1 (en) 1991-12-04
RU1829912C (en) 1993-07-23
WO1989002708A1 (en) 1989-04-06
DE3866694D1 (en) 1992-01-16
ATE69933T1 (en) 1991-12-15
EP0333807A1 (en) 1989-09-27
LV10679B (en) 1995-12-20
UA11240A (en) 1996-12-25
LV10679A (en) 1995-06-20

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