NO902227D0 - Fremgangsmaate til fjerning av sporstoff-forurensninger fra vann. - Google Patents
Fremgangsmaate til fjerning av sporstoff-forurensninger fra vann.Info
- Publication number
- NO902227D0 NO902227D0 NO902227A NO902227A NO902227D0 NO 902227 D0 NO902227 D0 NO 902227D0 NO 902227 A NO902227 A NO 902227A NO 902227 A NO902227 A NO 902227A NO 902227 D0 NO902227 D0 NO 902227D0
- Authority
- NO
- Norway
- Prior art keywords
- water
- disposal
- procedure
- pollutants
- water pollutants
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000003403 water pollutant Substances 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Specific Substances (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Physical Water Treatments (AREA)
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 true NO902227D0 (no) | 1990-05-21 |
NO902227L 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)
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 |
CN113038999A (zh) * | 2018-11-15 | 2021-06-25 | 阿科玛股份有限公司 | 对含氢氯氟烯烃的粗制流进行纯化的方法 |
Family Cites Families (2)
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 |
-
1990
- 1990-04-12 AU AU53178/90A patent/AU5317890A/en not_active Abandoned
- 1990-04-12 EP EP90107059A patent/EP0402590A1/en not_active Withdrawn
- 1990-04-17 CA CA002014626A patent/CA2014626A1/en not_active Abandoned
- 1990-05-04 IL IL94288A patent/IL94288A0/xx unknown
- 1990-05-07 MY MYPI90000734A patent/MY105554A/en unknown
- 1990-05-18 CN CN90103704A patent/CN1048690A/zh active Pending
- 1990-05-18 KR KR1019900007114A patent/KR900017634A/ko not_active Application Discontinuation
- 1990-05-21 NO NO90902227A patent/NO902227L/no unknown
- 1990-05-22 JP JP2132421A patent/JPH0316686A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU5317890A (en) | 1990-11-22 |
NO902227L (no) | 1990-11-23 |
CA2014626A1 (en) | 1990-11-22 |
IL94288A0 (en) | 1991-03-10 |
MY105554A (en) | 1994-10-31 |
EP0402590A1 (en) | 1990-12-19 |
CN1048690A (zh) | 1991-01-23 |
KR900017634A (ko) | 1990-12-19 |
JPH0316686A (ja) | 1991-01-24 |
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