EG11194A - Polymeric solvent compounds for changing the salt concentration of water - Google Patents

Polymeric solvent compounds for changing the salt concentration of water

Info

Publication number
EG11194A
EG11194A EG371/73A EG37173A EG11194A EG 11194 A EG11194 A EG 11194A EG 371/73 A EG371/73 A EG 371/73A EG 37173 A EG37173 A EG 37173A EG 11194 A EG11194 A EG 11194A
Authority
EG
Egypt
Prior art keywords
changing
water
salt concentration
solvent compounds
polymeric solvent
Prior art date
Application number
EG371/73A
Other languages
English (en)
Inventor
L Lazare
S Jakabhazy
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of EG11194A publication Critical patent/EG11194A/xx

Links

Classifications

    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • C02F1/265—Desalination
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EG371/73A 1972-09-22 1973-09-02 Polymeric solvent compounds for changing the salt concentration of water EG11194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00291233A US3832301A (en) 1972-09-22 1972-09-22 Polymeric solvent compounds for changing the salt concentration of water

Publications (1)

Publication Number Publication Date
EG11194A true EG11194A (en) 1977-01-31

Family

ID=23119461

Family Applications (1)

Application Number Title Priority Date Filing Date
EG371/73A EG11194A (en) 1972-09-22 1973-09-02 Polymeric solvent compounds for changing the salt concentration of water

Country Status (14)

Country Link
US (1) US3832301A (fi)
JP (1) JPS5635882B2 (fi)
AU (1) AU471319B2 (fi)
BR (1) BR7307221D0 (fi)
EG (1) EG11194A (fi)
ES (1) ES418995A1 (fi)
FR (1) FR2200203B1 (fi)
GB (1) GB1448695A (fi)
IL (1) IL43145A (fi)
IN (1) IN141285B (fi)
IT (1) IT997560B (fi)
NL (1) NL7312961A (fi)
SU (1) SU650494A3 (fi)
ZA (1) ZA735909B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881494A (ja) * 1981-11-11 1983-05-16 Toagosei Chem Ind Co Ltd 水処理剤組成物
JPS63143058U (fi) * 1987-03-09 1988-09-20
CN1167733C (zh) * 1999-06-16 2004-09-22 花王株式会社 表面改性剂
DE102009040068A1 (de) * 2008-11-24 2010-05-27 Byk-Chemie Gmbh Zusammensetzungen umfassend Glycidylether-Copolymere

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151207A1 (de) * 1971-10-14 1973-04-19 Basf Ag Verfahren zur erniedrigung des salzgehaltes von waessrigen, salzhaltigen loesungen

Also Published As

Publication number Publication date
SU650494A3 (ru) 1979-02-28
IT997560B (it) 1975-12-30
IL43145A0 (en) 1973-11-28
IL43145A (en) 1976-07-30
IN141285B (fi) 1977-02-12
ZA735909B (en) 1975-04-30
FR2200203A1 (fi) 1974-04-19
AU6016273A (en) 1975-03-13
NL7312961A (fi) 1974-03-26
ES418995A1 (es) 1976-03-01
FR2200203B1 (fi) 1977-03-11
AU471319B2 (en) 1976-04-15
JPS5635882B2 (fi) 1981-08-20
JPS4987575A (fi) 1974-08-21
BR7307221D0 (pt) 1974-07-25
US3832301A (en) 1974-08-27
GB1448695A (en) 1976-09-08

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