FI47844B - - Google Patents

Info

Publication number
FI47844B
FI47844B FI00732/66A FI73266A FI47844B FI 47844 B FI47844 B FI 47844B FI 00732/66 A FI00732/66 A FI 00732/66A FI 73266 A FI73266 A FI 73266A FI 47844 B FI47844 B FI 47844B
Authority
FI
Finland
Application number
FI00732/66A
Other languages
Finnish (fi)
Other versions
FI47844C (fi
Inventor
D Bray
G Newby
A Navoy
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of FI47844B publication Critical patent/FI47844B/fi
Application granted granted Critical
Publication of FI47844C publication Critical patent/FI47844C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • 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
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/082—Concentrating or drying of juices by membrane processes
    • A23L2/085—Concentrating or drying of juices by membrane processes by osmosis, reverse osmosis, electrodialysis
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • 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
    • B01D65/003—Membrane bonding or sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/12—Specific discharge elements
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Water Supply & Treatment (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI660732A 1965-03-22 1966-03-22 Kalvomoduuli FI47844C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US441591A US3417870A (en) 1965-03-22 1965-03-22 Reverse osmosis purification apparatus
US529993A US3397790A (en) 1965-03-22 1966-02-25 Semipermeable membrane separation devices and methods of making the same

Publications (2)

Publication Number Publication Date
FI47844B true FI47844B (fr) 1974-01-02
FI47844C FI47844C (fi) 1974-04-10

Family

ID=27032870

Family Applications (1)

Application Number Title Priority Date Filing Date
FI660732A FI47844C (fi) 1965-03-22 1966-03-22 Kalvomoduuli

Country Status (14)

Country Link
US (2) US3417870A (fr)
JP (1) JPS498629B1 (fr)
AT (1) AT285543B (fr)
BE (1) BE678227A (fr)
CH (1) CH500742A (fr)
DE (1) DE1517915A1 (fr)
DK (1) DK135653B (fr)
ES (1) ES324436A1 (fr)
FI (1) FI47844C (fr)
GB (1) GB1113630A (fr)
IL (1) IL25376A (fr)
NL (1) NL152174B (fr)
NO (1) NO118267B (fr)
SE (1) SE333353B (fr)

Families Citing this family (127)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
JPS498629B1 (fr) 1974-02-27
DE1517915A1 (de) 1970-01-29
DK135653C (fr) 1977-11-07
SE333353B (fr) 1971-03-15
NL152174B (nl) 1977-02-15
AT285543B (de) 1970-10-27
GB1113630A (en) 1968-05-15
CH500742A (de) 1970-12-31
NL6603733A (fr) 1966-09-23
US3397790A (en) 1968-08-20
BE678227A (fr) 1966-09-01
ES324436A1 (es) 1967-03-16
FI47844C (fi) 1974-04-10
IL25376A (en) 1969-07-30
NO118267B (fr) 1969-12-08
US3417870A (en) 1968-12-24
DK135653B (da) 1977-06-06

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