NL7806402A - PROCESS FOR CONCENTRATING MACROMOLECULAR SUBSTANCES AND THEIR MONOMERIC OR OLIGOMERIC UNITS. - Google Patents

PROCESS FOR CONCENTRATING MACROMOLECULAR SUBSTANCES AND THEIR MONOMERIC OR OLIGOMERIC UNITS.

Info

Publication number
NL7806402A
NL7806402A NL7806402A NL7806402A NL7806402A NL 7806402 A NL7806402 A NL 7806402A NL 7806402 A NL7806402 A NL 7806402A NL 7806402 A NL7806402 A NL 7806402A NL 7806402 A NL7806402 A NL 7806402A
Authority
NL
Netherlands
Prior art keywords
monomeric
macromolecular substances
oligomeric units
concentrating macromolecular
concentrating
Prior art date
Application number
NL7806402A
Other languages
Dutch (nl)
Original Assignee
Wafilin Bv
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 Wafilin Bv filed Critical Wafilin Bv
Priority to NL7806402A priority Critical patent/NL7806402A/en
Priority to FR7914980A priority patent/FR2428455A1/en
Publication of NL7806402A publication Critical patent/NL7806402A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/16—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste water of starch-manufacturing plant or like wastes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1427—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by dialysis, reverse osmosis or hyperfiltration, e.g. for concentrating or desalting
    • 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
    • B01D63/06—Tubular 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
    • 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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL7806402A 1978-06-13 1978-06-13 PROCESS FOR CONCENTRATING MACROMOLECULAR SUBSTANCES AND THEIR MONOMERIC OR OLIGOMERIC UNITS. NL7806402A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7806402A NL7806402A (en) 1978-06-13 1978-06-13 PROCESS FOR CONCENTRATING MACROMOLECULAR SUBSTANCES AND THEIR MONOMERIC OR OLIGOMERIC UNITS.
FR7914980A FR2428455A1 (en) 1978-06-13 1979-06-12 Concn. of polymers in liq. medium - by membrane filtration in the presence of fluidised particle bed to maintain high permeation rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806402A NL7806402A (en) 1978-06-13 1978-06-13 PROCESS FOR CONCENTRATING MACROMOLECULAR SUBSTANCES AND THEIR MONOMERIC OR OLIGOMERIC UNITS.

Publications (1)

Publication Number Publication Date
NL7806402A true NL7806402A (en) 1979-12-17

Family

ID=19831032

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7806402A NL7806402A (en) 1978-06-13 1978-06-13 PROCESS FOR CONCENTRATING MACROMOLECULAR SUBSTANCES AND THEIR MONOMERIC OR OLIGOMERIC UNITS.

Country Status (2)

Country Link
FR (1) FR2428455A1 (en)
NL (1) NL7806402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1034835A1 (en) * 1999-03-05 2000-09-13 Biothane Systems International B.V. Method of cleaning solid/liquid separation element and solid/liquid separation apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230519A (en) * 1985-08-01 1987-02-09 Yagishita:Goushi Apparatus and method for filtration and concentration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425562A (en) * 1966-07-22 1969-02-04 American Standard Inc Semipermeable membrane cleaning means
US3541006A (en) * 1968-07-03 1970-11-17 Amicon Corp Ultrafiltration process
FR2050700A5 (en) * 1969-06-20 1971-04-02 Fabrication Elements Cat Reverse osmosis membrane support
US3552574A (en) * 1969-06-30 1971-01-05 Us Agriculture Reverse osmosis system
US3778366A (en) * 1971-05-28 1973-12-11 Atomic Energy Commission Process for treatment of aqueous suspensions
FR2140762A5 (en) * 1971-06-07 1973-01-19 Rhone Poulenc Sa
US3733265A (en) * 1971-11-22 1973-05-15 Atomic Energy Commission Cross-flow filtration process for removal of total organic carbon and phosphates from aqueous sewage effluents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1034835A1 (en) * 1999-03-05 2000-09-13 Biothane Systems International B.V. Method of cleaning solid/liquid separation element and solid/liquid separation apparatus

Also Published As

Publication number Publication date
FR2428455A1 (en) 1980-01-11

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed