IL86319A0 - Process and apparatus for the removal of undesired components from aqueous feedstocks - Google Patents

Process and apparatus for the removal of undesired components from aqueous feedstocks

Info

Publication number
IL86319A0
IL86319A0 IL86319A IL8631988A IL86319A0 IL 86319 A0 IL86319 A0 IL 86319A0 IL 86319 A IL86319 A IL 86319A IL 8631988 A IL8631988 A IL 8631988A IL 86319 A0 IL86319 A0 IL 86319A0
Authority
IL
Israel
Prior art keywords
removal
undesired components
aqueous feedstocks
feedstocks
aqueous
Prior art date
Application number
IL86319A
Other languages
English (en)
Original Assignee
Weizmann Kiryat Membrane Prod
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 Weizmann Kiryat Membrane Prod filed Critical Weizmann Kiryat Membrane Prod
Priority to IL86319A priority Critical patent/IL86319A0/xx
Publication of IL86319A0 publication Critical patent/IL86319A0/xx
Priority to US07/348,802 priority patent/US5057197A/en
Priority to EP90810419A priority patent/EP0460339A1/en
Priority to AU57064/90A priority patent/AU624250B2/en
Priority to CN90108838A priority patent/CN1060972A/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A23F5/18—Removing unwanted substances from coffee extract
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/52—Accessories; Auxiliary operation
    • 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
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Nutrition Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL86319A 1988-05-09 1988-05-09 Process and apparatus for the removal of undesired components from aqueous feedstocks IL86319A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IL86319A IL86319A0 (en) 1988-05-09 1988-05-09 Process and apparatus for the removal of undesired components from aqueous feedstocks
US07/348,802 US5057197A (en) 1988-05-09 1989-05-08 Process and apparatus for the removal of undesired components from aqueous feedstocks
EP90810419A EP0460339A1 (en) 1988-05-09 1990-06-08 Process & apparatus for the removal of undesired components from aqueous feedstocks
AU57064/90A AU624250B2 (en) 1988-05-09 1990-06-13 Process and apparatus for the removal of undesired components from aqueous feedstocks
CN90108838A CN1060972A (zh) 1988-05-09 1990-11-02 除去含水原料中不良成分的方法及装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL86319A IL86319A0 (en) 1988-05-09 1988-05-09 Process and apparatus for the removal of undesired components from aqueous feedstocks
EP90810419A EP0460339A1 (en) 1988-05-09 1990-06-08 Process & apparatus for the removal of undesired components from aqueous feedstocks
CN90108838A CN1060972A (zh) 1988-05-09 1990-11-02 除去含水原料中不良成分的方法及装置

Publications (1)

Publication Number Publication Date
IL86319A0 true IL86319A0 (en) 1988-11-15

Family

ID=40139156

Family Applications (1)

Application Number Title Priority Date Filing Date
IL86319A IL86319A0 (en) 1988-05-09 1988-05-09 Process and apparatus for the removal of undesired components from aqueous feedstocks

Country Status (5)

Country Link
US (1) US5057197A (zh)
EP (1) EP0460339A1 (zh)
CN (1) CN1060972A (zh)
AU (1) AU624250B2 (zh)
IL (1) IL86319A0 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2747382B2 (ja) * 1991-07-03 1998-05-06 義秀 萩原 青汁又はその乾燥粉末
AU2436192A (en) * 1991-08-09 1993-03-02 Board Of Regents, The University Of Texas System High temperature wet oxidation using sintered separators
DK170035B1 (da) * 1992-05-04 1995-05-08 Md Foods Amba Fremgangsmåde til regulering af mælketørstofbestanddele i koncentrerede mælkeprodukter i forbindelse med ultrafiltrering
WO1993023151A1 (en) * 1992-05-08 1993-11-25 Clark Robert Smith Apparatus and method for removing compounds from a solution
US5522995A (en) * 1995-02-28 1996-06-04 Cockrem; Michael C. M. Process for recovering organic acids from aqueous salt solutions
DE19600620C1 (de) * 1996-01-10 1997-04-17 Hoechst Ag Verfahren zur Darstellung einer besonders reinen Glykolsäure
US7022368B2 (en) * 2001-06-26 2006-04-04 Ocean Spray Cranberries, Inc. Process for producing sugars and acids-rich juice and phytochemical-rich juice
US6733813B2 (en) * 2001-08-02 2004-05-11 Ocean Spray Cranberries, Inc. Process for producing acids-enriched juice and acids-reduced juice
US6730343B2 (en) 2001-09-28 2004-05-04 Yongsoo Chung Single strength juice deacidification incorporating juice dome
US7074448B2 (en) * 2001-09-28 2006-07-11 Tropicana Products, Inc. Juice deacidification
US6669848B2 (en) * 2002-01-31 2003-12-30 Tillin, Inc. Methods of treating commercial grade preservatives to remove undesirable odors and flavors
EP1481051A1 (en) * 2002-03-05 2004-12-01 VELO Spa Process and apparatus for wine treatment to reduce its contents of volatile acidity
FR2845096B1 (fr) * 2002-09-30 2004-10-29 Vaslin Bucher Procede de desacidification de boissons
US20050175760A1 (en) * 2004-02-10 2005-08-11 Yongsoo Chung Single strength juice deacidification incorporating juice dome
WO2005121306A1 (en) * 2004-06-09 2005-12-22 Memstar Pty. Ltd. Alcohol reduction in beverages
US7410587B2 (en) * 2004-08-03 2008-08-12 Scilog, Inc. Liquid handling for filtration and preparative chromatography
US7455777B2 (en) * 2004-12-14 2008-11-25 Itt Manufacturing Enterprises, Inc. Method of adjusting levels of dissolved compounds in beverages
US7501064B2 (en) * 2005-01-06 2009-03-10 Eet Integrated electro-pressure membrane deionization system
US20070248729A1 (en) * 2006-04-25 2007-10-25 Constantine Sandu Complete Fractionation With Reverse Osmosis in Food Processing
US7895084B2 (en) * 2008-05-15 2011-02-22 Doapp, Inc. Method and system for providing purchasing on a wireless device
SG196813A1 (en) 2009-01-13 2014-02-13 Ams Technologies Int 2012 Ltd Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams
ITPD20120332A1 (it) 2012-11-07 2014-05-08 Enologica Vason S P A Procedimento ed impianto per l'estrazione di composti acidi indesiderati da un liquido alimentare ed in particolare da un vino
CN103767007B (zh) * 2014-01-02 2016-07-06 任广义 牛蒡复合饮料及其制备方法
CN107935238A (zh) * 2017-11-27 2018-04-20 南京大学盐城环保技术与工程研究院 一种水体净化过程中副产腐殖酸资源化再利用的工艺
CN108713663A (zh) * 2018-05-04 2018-10-30 河南省农业科学院 一种降低树莓汁中有机酸的方法
CN111574372B (zh) * 2020-06-05 2023-03-28 精晶药业股份有限公司 电渗析法从中草药中提取绿原酸的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003940A (en) * 1961-01-05 1961-10-10 Ionics Method of preventing fouling of anion selective membranes
US3325389A (en) * 1963-02-28 1967-06-13 Ionics Process for pretreatment of whey to increase demineralization rate
US3752749A (en) * 1971-09-27 1973-08-14 Allied Chem Electrodialytic removal of acid from aqueous effluent
US3752743A (en) * 1972-03-15 1973-08-14 Colab Lab Inc Biological indicator
US4031251A (en) * 1975-01-08 1977-06-21 Societe D'assistance Technique Pour Produits Nestle S.A. Decaffeination of vegetable material
IL52686A (en) * 1977-08-09 1980-07-31 Rehovot Res Prod Electrodialysis process for the separation of essential amino acids from derivatives thereof
IL52687A (en) * 1977-08-09 1980-07-31 Rehovot Res Prod Electrodialysis process for the separation of non-essential amino acids from derivatives thereof
US4207183A (en) * 1978-05-11 1980-06-10 Resources Conservation Company Prevention of solute deposition fouling in membrane processes
CH637809A5 (fr) * 1979-04-18 1983-08-31 Nestle Sa Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu.
EP0049497B1 (en) * 1980-10-03 1985-04-24 Societe Des Produits Nestle S.A. Electrodialysis of food products
US4554076A (en) * 1982-08-18 1985-11-19 Georgia Tech Research Corporation Method of modifying membrane surface with oriented monolayers of amphiphilic compounds
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
US4758319A (en) * 1985-05-24 1988-07-19 Dorr-Oliver Incorporated Dialyzing crossflow electrofilter with improved electrode
US4781809A (en) * 1986-07-21 1988-11-01 Ionics, Incorporated Recovering free organic acids from solutions in which they occur with other organic matter

Also Published As

Publication number Publication date
EP0460339A1 (en) 1991-12-11
CN1060972A (zh) 1992-05-13
AU624250B2 (en) 1992-06-04
US5057197A (en) 1991-10-15
AU5706490A (en) 1991-12-19

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