GB1124471A - Improved process for reducing the salt content of salt containing water - Google Patents
Improved process for reducing the salt content of salt containing waterInfo
- Publication number
- GB1124471A GB1124471A GB615/66A GB61566A GB1124471A GB 1124471 A GB1124471 A GB 1124471A GB 615/66 A GB615/66 A GB 615/66A GB 61566 A GB61566 A GB 61566A GB 1124471 A GB1124471 A GB 1124471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl
- water
- propylene glycol
- alcohol
- methyl
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 10
- 150000003839 salts Chemical class 0.000 title abstract 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 12
- 239000002904 solvent Substances 0.000 abstract 9
- 150000001875 compounds Chemical class 0.000 abstract 7
- -1 methyl cellulose ethers Chemical class 0.000 abstract 6
- 239000000178 monomer Substances 0.000 abstract 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 230000002209 hydrophobic effect Effects 0.000 abstract 4
- 239000011976 maleic acid Substances 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 4
- MKPHQUIFIPKXJL-UHFFFAOYSA-N 1,2-dihydroxypropyl 2-methylprop-2-enoate Chemical compound CC(O)C(O)OC(=O)C(C)=C MKPHQUIFIPKXJL-UHFFFAOYSA-N 0.000 abstract 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 abstract 2
- OZFIGURLAJSLIR-UHFFFAOYSA-N 1-ethenyl-2h-pyridine Chemical compound C=CN1CC=CC=C1 OZFIGURLAJSLIR-UHFFFAOYSA-N 0.000 abstract 2
- JLIDVCMBCGBIEY-UHFFFAOYSA-N 1-penten-3-one Chemical compound CCC(=O)C=C JLIDVCMBCGBIEY-UHFFFAOYSA-N 0.000 abstract 2
- BYDRTKVGBRTTIT-UHFFFAOYSA-N 2-methylprop-2-en-1-ol Chemical group CC(=C)CO BYDRTKVGBRTTIT-UHFFFAOYSA-N 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 2
- 239000001856 Ethyl cellulose Substances 0.000 abstract 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 125000001033 ether group Chemical group 0.000 abstract 2
- 229920001249 ethyl cellulose Polymers 0.000 abstract 2
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229920000609 methyl cellulose Polymers 0.000 abstract 2
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 abstract 2
- 239000001923 methylcellulose Substances 0.000 abstract 2
- 235000010981 methylcellulose Nutrition 0.000 abstract 2
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 abstract 2
- 238000006467 substitution reaction Methods 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Extraction Or Liquid Replacement (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42397565A | 1965-01-07 | 1965-01-07 | |
| US517625A US3386913A (en) | 1965-01-07 | 1965-12-30 | Process for reducing salt content of salt containing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1124471A true GB1124471A (en) | 1968-08-21 |
Family
ID=27026195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB615/66A Expired GB1124471A (en) | 1965-01-07 | 1966-01-06 | Improved process for reducing the salt content of salt containing water |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451926A (en) * | 1967-03-30 | 1969-06-24 | Polaroid Corp | Solvent extraction process |
| JPS5331105B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-03-27 | 1978-08-31 | ||
| US20170008778A1 (en) * | 2015-07-08 | 2017-01-12 | King Abdulaziz University | Freezing desalination module |
| US10400148B2 (en) * | 2018-01-26 | 2019-09-03 | Ethan J. Novek | Systems and methods for active cloud point adjustment and refrigeration cycles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3234126A (en) * | 1962-12-31 | 1966-02-08 | Universal Oil Prod Co | Separation of water and a solute concentrate from an aqueous solution |
-
1965
- 1965-12-30 US US517625A patent/US3386913A/en not_active Expired - Lifetime
-
1966
- 1966-01-04 IL IL24910A patent/IL24910A/xx unknown
- 1966-01-06 GB GB615/66A patent/GB1124471A/en not_active Expired
- 1966-01-07 DE DE1517544A patent/DE1517544C3/de not_active Expired
- 1966-01-07 FR FR45236A patent/FR1502634A/fr not_active Expired
-
1968
- 1968-01-04 BE BE708959D patent/BE708959A/xx unknown
- 1968-01-24 NL NL6801090A patent/NL6801090A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1517544A1 (de) | 1970-01-22 |
| FR1502634A (fr) | 1967-11-24 |
| DE1517544C3 (de) | 1978-08-10 |
| NL6801090A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-07-28 |
| DE1517544B2 (de) | 1977-12-15 |
| IL24910A (en) | 1969-11-12 |
| BE708959A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-07-04 |
| US3386913A (en) | 1968-06-04 |
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