GB1226141A - - Google Patents
Info
- Publication number
- GB1226141A GB1226141A GB1226141DA GB1226141A GB 1226141 A GB1226141 A GB 1226141A GB 1226141D A GB1226141D A GB 1226141DA GB 1226141 A GB1226141 A GB 1226141A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- suspension
- homopolymer
- solids
- alkaline
- 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
- 239000000725 suspension Substances 0.000 abstract 8
- 229920000642 polymer Polymers 0.000 abstract 6
- 229920001519 homopolymer Polymers 0.000 abstract 5
- 239000007787 solid Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920000058 polyacrylate Polymers 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- OZFIGURLAJSLIR-UHFFFAOYSA-N 1-ethenyl-2h-pyridine Chemical class C=CN1CC=CC=C1 OZFIGURLAJSLIR-UHFFFAOYSA-N 0.000 abstract 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 abstract 1
- VUEZBQJWLDBIDE-UHFFFAOYSA-N 3-ethenyl-1,3-oxazolidin-2-one Chemical class C=CN1CCOC1=O VUEZBQJWLDBIDE-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical class C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical class C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- -1 alkaline earth metal salt Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000002419 base digestion Methods 0.000 abstract 1
- 229910001570 bauxite Inorganic materials 0.000 abstract 1
- 238000005352 clarification Methods 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 239000010903 husk Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003209 petroleum derivative Substances 0.000 abstract 1
- 238000004537 pulping Methods 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts thereof
- C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61784467A | 1967-02-23 | 1967-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1226141A true GB1226141A (enrdf_load_stackoverflow) | 1971-03-24 |
Family
ID=24475286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1226141D Expired GB1226141A (enrdf_load_stackoverflow) | 1967-02-23 | 1968-02-21 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4930912B1 (enrdf_load_stackoverflow) |
| BE (1) | BE711127A (enrdf_load_stackoverflow) |
| DE (1) | DE1642817A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1571371A (enrdf_load_stackoverflow) |
| GB (1) | GB1226141A (enrdf_load_stackoverflow) |
| NL (1) | NL6802538A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6444744B1 (en) | 1998-03-11 | 2002-09-03 | Nippon Shokubai Co., Ltd. | Hydrophilic resin, absorbent article, and acrylic acid for polymerization |
| WO2004060819A1 (en) * | 2003-05-07 | 2004-07-22 | Ciba Specialty Chemicals Water Treatments Limited | Treatment of aqueous suspensions |
| US6927268B2 (en) | 2000-06-21 | 2005-08-09 | Nippon Shokubai Co., Ltd. | Production process for water-absorbent resin |
| AU2006100744B4 (en) * | 2003-05-07 | 2007-06-14 | Ciba Specialty Chemicals Water Treatments Limited | Treatment of Aqueous Suspensions |
| CN102872797A (zh) * | 2012-10-19 | 2013-01-16 | 中国地质大学（北京） | 高效除铬复合吸附剂的制备方法 |
| CN111153423A (zh) * | 2020-01-03 | 2020-05-15 | 江西理工大学 | 含有pah的复合抑制剂及其制备方法和应用 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52164707U (enrdf_load_stackoverflow) * | 1976-06-08 | 1977-12-14 | ||
| CA1217691A (en) * | 1983-04-15 | 1987-02-10 | William M. Hann | Method of inhibiting scaling in aqueous systems with low molecular weight copolymers |
| FR2544722B1 (fr) * | 1983-04-20 | 1985-07-05 | Coatex Sa | Agent hydrosoluble de complexation des cations metalliques compose de terpolymeres acryliques disposant d'un haut pouvoir complexant et d'un effet de seuil eleve |
| US5180790A (en) * | 1983-04-20 | 1993-01-19 | Coatex S.A. | Water soluble complexing agent for metallic cations |
| DE3441155C1 (de) * | 1984-11-10 | 1986-06-12 | Bayer Ag, 5090 Leverkusen | Herstellung von Polyacrylsäure und ihre Verwendung als Klotzmittel |
-
1968
- 1968-02-17 DE DE19681642817 patent/DE1642817A1/de active Pending
- 1968-02-21 FR FR1571371D patent/FR1571371A/fr not_active Expired
- 1968-02-21 GB GB1226141D patent/GB1226141A/en not_active Expired
- 1968-02-22 BE BE711127D patent/BE711127A/xx unknown
- 1968-02-22 NL NL6802538A patent/NL6802538A/xx unknown
- 1968-02-23 JP JP43011195A patent/JPS4930912B1/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6444744B1 (en) | 1998-03-11 | 2002-09-03 | Nippon Shokubai Co., Ltd. | Hydrophilic resin, absorbent article, and acrylic acid for polymerization |
| US6927268B2 (en) | 2000-06-21 | 2005-08-09 | Nippon Shokubai Co., Ltd. | Production process for water-absorbent resin |
| US7238743B2 (en) | 2000-06-21 | 2007-07-03 | Nippon Shokubai Co., Ltd. | Production process for water-absorbent resin |
| WO2004060819A1 (en) * | 2003-05-07 | 2004-07-22 | Ciba Specialty Chemicals Water Treatments Limited | Treatment of aqueous suspensions |
| AU2006100744B4 (en) * | 2003-05-07 | 2007-06-14 | Ciba Specialty Chemicals Water Treatments Limited | Treatment of Aqueous Suspensions |
| EA011444B1 (ru) * | 2003-05-07 | 2009-02-27 | Циба Спешиалти Кемикэлз Уотер Тритментс Лимитед | Обработка водных суспензий |
| US7901583B2 (en) | 2003-05-07 | 2011-03-08 | Ciba Specialty Chemicals Water Treatments Ltd. | Treatment of aqueous suspensions |
| CN102872797A (zh) * | 2012-10-19 | 2013-01-16 | 中国地质大学（北京） | 高效除铬复合吸附剂的制备方法 |
| CN111153423A (zh) * | 2020-01-03 | 2020-05-15 | 江西理工大学 | 含有pah的复合抑制剂及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1642817A1 (de) | 1971-04-29 |
| NL6802538A (enrdf_load_stackoverflow) | 1968-08-26 |
| JPS4930912B1 (enrdf_load_stackoverflow) | 1974-08-16 |
| FR1571371A (enrdf_load_stackoverflow) | 1969-06-20 |
| BE711127A (enrdf_load_stackoverflow) | 1968-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |