NO902227L - Fremgangsmaate til fjerning av sporstoff-forurensninger fra vann. - Google Patents

Fremgangsmaate til fjerning av sporstoff-forurensninger fra vann.

Info

Publication number
NO902227L
NO902227L NO90902227A NO902227A NO902227L NO 902227 L NO902227 L NO 902227L NO 90902227 A NO90902227 A NO 90902227A NO 902227 A NO902227 A NO 902227A NO 902227 L NO902227 L NO 902227L
Authority
NO
Norway
Prior art keywords
water
disposal
procedure
pollutants
water pollutants
Prior art date
Application number
NO90902227A
Other languages
English (en)
Other versions
NO902227D0 (no
Inventor
John A Taylor
Original Assignee
Separation Dynamics Inc
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 Separation Dynamics Inc filed Critical Separation Dynamics Inc
Publication of NO902227D0 publication Critical patent/NO902227D0/no
Publication of NO902227L publication Critical patent/NO902227L/no

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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • 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
    • 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
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/447—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by membrane distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
NO90902227A 1989-05-22 1990-05-21 Fremgangsmaate til fjerning av sporstoff-forurensninger fra vann. NO902227L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35532089A 1989-05-22 1989-05-22

Publications (2)

Publication Number Publication Date
NO902227D0 NO902227D0 (no) 1990-05-21
NO902227L true NO902227L (no) 1990-11-23

Family

ID=23397035

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902227A NO902227L (no) 1989-05-22 1990-05-21 Fremgangsmaate til fjerning av sporstoff-forurensninger fra vann.

Country Status (9)

Country Link
EP (1) EP0402590A1 (no)
JP (1) JPH0316686A (no)
KR (1) KR900017634A (no)
CN (1) CN1048690A (no)
AU (1) AU5317890A (no)
CA (1) CA2014626A1 (no)
IL (1) IL94288A0 (no)
MY (1) MY105554A (no)
NO (1) NO902227L (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0522002U (ja) * 1991-09-03 1993-03-23 水道機工株式会社 次亜塩素酸ソ−ダ用気泡排出管
CA3119722A1 (en) * 2018-11-15 2020-05-22 Arkema Inc. Method to purify a crude stream containing hydrochlorofluoroolefin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904388A (nl) * 1978-06-15 1979-12-18 Mitsubishi Rayon Co Werkwijze en inrichting voor overdracht van gassen.
JPS62237906A (ja) * 1986-04-10 1987-10-17 Mitsubishi Rayon Co Ltd 水溶液からの低沸点有機物の分離濃縮方法

Also Published As

Publication number Publication date
CN1048690A (zh) 1991-01-23
AU5317890A (en) 1990-11-22
KR900017634A (ko) 1990-12-19
CA2014626A1 (en) 1990-11-22
IL94288A0 (en) 1991-03-10
EP0402590A1 (en) 1990-12-19
JPH0316686A (ja) 1991-01-24
MY105554A (en) 1994-10-31
NO902227D0 (no) 1990-05-21

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