RU2002128923A - Структурно-модифицированные полимерные флокулянты - Google Patents
Структурно-модифицированные полимерные флокулянтыInfo
- Publication number
- RU2002128923A RU2002128923A RU2002128923/04A RU2002128923A RU2002128923A RU 2002128923 A RU2002128923 A RU 2002128923A RU 2002128923/04 A RU2002128923/04 A RU 2002128923/04A RU 2002128923 A RU2002128923 A RU 2002128923A RU 2002128923 A RU2002128923 A RU 2002128923A
- Authority
- RU
- Russia
- Prior art keywords
- soluble polymer
- modified water
- structurally modified
- polymer according
- group
- Prior art date
Links
- 229920003169 water-soluble polymer Polymers 0.000 claims 11
- 229920000642 polymer Polymers 0.000 claims 8
- 238000006116 polymerization reaction Methods 0.000 claims 4
- 239000000243 solution Substances 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 3
- 229940048053 acrylate Drugs 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 3
- 238000005189 flocculation Methods 0.000 claims 3
- 230000016615 flocculation Effects 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000003607 modifier Substances 0.000 claims 3
- 150000003839 salts Chemical group 0.000 claims 3
- 239000011780 sodium chloride Substances 0.000 claims 3
- STVZJERGLQHEKB-UHFFFAOYSA-N Ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims 2
- 229920001131 Pulp (paper) Polymers 0.000 claims 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 239000007900 aqueous suspension Substances 0.000 claims 2
- 239000003431 cross linking reagent Substances 0.000 claims 2
- 230000000977 initiatory Effects 0.000 claims 2
- 238000010526 radical polymerization reaction Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- 239000002351 wastewater Substances 0.000 claims 2
- TURITJIWSQEMDB-UHFFFAOYSA-N 2-methyl-N-[(2-methylprop-2-enoylamino)methyl]prop-2-enamide Chemical compound CC(=C)C(=O)NCNC(=O)C(C)=C TURITJIWSQEMDB-UHFFFAOYSA-N 0.000 claims 1
- GFDKDHGFNSWQRU-UHFFFAOYSA-N C(C=C)(=O)O.C[Na] Chemical compound C(C=C)(=O)O.C[Na] GFDKDHGFNSWQRU-UHFFFAOYSA-N 0.000 claims 1
- 229940116336 Glycol Dimethacrylate Drugs 0.000 claims 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N Methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims 1
- 241001072332 Monia Species 0.000 claims 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N N,N'-Methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims 1
- VPYJNCGUESNPMV-UHFFFAOYSA-N N,N-bis(prop-2-enyl)prop-2-en-1-amine Chemical compound C=CCN(CC=C)CC=C VPYJNCGUESNPMV-UHFFFAOYSA-N 0.000 claims 1
- 239000011837 N,N-methylenebisacrylamide Substances 0.000 claims 1
- ILCQQHAOOOVHQJ-UHFFFAOYSA-N N-ethenylprop-2-enamide Chemical compound C=CNC(=O)C=C ILCQQHAOOOVHQJ-UHFFFAOYSA-N 0.000 claims 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N Phosphite Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M Sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims 1
- 239000004280 Sodium formate Substances 0.000 claims 1
- ZGKNDXOLMOFEJH-UHFFFAOYSA-M Sodium hypophosphite Chemical compound [Na+].[O-]P=O ZGKNDXOLMOFEJH-UHFFFAOYSA-M 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- WPKYZIPODULRBM-UHFFFAOYSA-N azane;prop-2-enoic acid Chemical compound N.OC(=O)C=C WPKYZIPODULRBM-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 238000005352 clarification Methods 0.000 claims 1
- 230000001112 coagulant Effects 0.000 claims 1
- 239000000701 coagulant Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims 1
- 230000003311 flocculating Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000000499 gel Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- 239000011859 microparticle Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 235000019254 sodium formate Nutrition 0.000 claims 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims 1
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 claims 1
- 150000003464 sulfur compounds Chemical class 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
Claims (13)
1. Структурно-модифицированный водорастворимый полимер, полученный инициированием полимеризации в водном растворе мономеров в условиях свободнорадикальной полимеризации с образованием раствора полимера, отличающийся тем, что добавляют, по меньшей мере, один структурный модификатор к раствору полимера после протекания полимеризации, по меньшей мере, 30% мономера.
2. Структурно-модифицированный водорастворимый полимер по п.1, отличающийся тем, что его выбирают из группы, включающей эмульсии полимеров, дисперсии полимеров и полимерные гели.
3. Структурно-модифицированный водорастворимый полимер по п.1, отличающийся тем, что мономеры выбирают из акриламида или метакриламида и одного или нескольких мономеров, выбранных из группы, включающей диаллилдиметиламмонийхлорид, четвертичную соль диметиламиноэтилакрилатметилхлорида, акриламидопропилтриметиламмонийхлорид, четвертичную соль диметиламиноэтилметакрилатметилхлорида, метакриламидопропилтриметиламмонийхлорид, акриловую кислоту, акрилат натрия, акрилат аммония, метакриловую кислоту, метакрилат натрия и метакрилат аммония.
4. Структурно-модифицированный водорастворимый полимер по п.1, отличающийся тем, что структурный модификатор выбирают из группы, включающей агенты поперечного сшивания, агенты переноса цепи и их смеси.
5. Структурно-модифицированный водрастворимый полимер по п.4, отличающийся тем, что агенты переноса цепи выбирают из группы, включающей спирты, соединения серы, карбоновые кислоты или их соли, фосфиты и их комбинации.
6. Структурно-модифицированный водорастворимый полимер по п.5, отличающийся тем, что агенты переноса цепи выбирают из формиата натрия и гипофосфита натрия.
7. Структурно-модифицированный водорастворимый полимер по п.4, отличающийся тем, что агент поперечного сшивания выбирают из группы, включающей N,N-метиленбисакриламид, N,N-метиленбисметакриламид, триаллиламин, соли триаллиламмония, диметилакрилат этиленгликоля, диметакрилат диэтиленгликоля, диакрилат полиэтиленгликоля, диметакрилат полиэтиленгликоля, N-винилакриламид, N-метилаллилакриламид, винилтриметоксисилан и их комбинации.
8. Способ получения структурно-модифицированного водорастворимого полимера, включающий инициирование полимеризации в водном растворе мономеров в условиях свободнорадикальной полимеризации с образованием раствора полимера и добавление, по меньшей мере, одного структурного модификатора к раствору полимера после протекания полимеризации, по меньшей мере, 30% мономеров.
9. Способ флокуляции водной суспензии органического вещества, отличающийся тем, что включает добавление к суспензии эффективного для флокуляции количества структурно-модифицированного полимера по п.1.
10. Способ осветления сточной воды, отличающийся тем, что включает добавление к сточной воде эффективного для флокуляции количества структурно-модифицированного водорастворимого полимера по п.1.
11. Способ повышения удерживания веществ в бумажной массе для выработки бумаги и ее обезвоживания, отличающийся тем, что включает добавление эффективного количества структурно-модифицированного водорастворимого полимера по п.1 к бумажной массе.
12. Способ по п.11, отличающийся тем, что дополнительно включает добавление к бумажной массе микрочастиц и/или коагулянта.
13. Способ флокулирования водной суспензии угольных отходов, отличающийся тем, что включает добавление к суспензии эффективного количества структурно-модифицированного водорастворимого полимера по п.1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/606,581 | 2000-06-29 | ||
US09/606,581 US6605674B1 (en) | 2000-06-29 | 2000-06-29 | Structurally-modified polymer flocculants |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002128923A true RU2002128923A (ru) | 2004-04-10 |
RU2243240C2 RU2243240C2 (ru) | 2004-12-27 |
Family
ID=24428554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002128923/04A RU2243240C2 (ru) | 2000-06-29 | 2001-04-03 | Структурно-модифицированные полимерные флокулянты |
Country Status (21)
Country | Link |
---|---|
US (2) | US6605674B1 (ru) |
EP (1) | EP1297039B1 (ru) |
JP (1) | JP5078214B2 (ru) |
KR (1) | KR100814675B1 (ru) |
CN (1) | CN1239544C (ru) |
AR (1) | AR030425A1 (ru) |
AT (1) | ATE548397T1 (ru) |
AU (2) | AU2001251282B2 (ru) |
BR (1) | BR0110429A (ru) |
CA (1) | CA2406270C (ru) |
DK (1) | DK1297039T3 (ru) |
ES (1) | ES2382025T3 (ru) |
MX (1) | MX227471B (ru) |
MY (1) | MY124884A (ru) |
NO (1) | NO333034B1 (ru) |
NZ (1) | NZ522047A (ru) |
PT (1) | PT1297039E (ru) |
RU (1) | RU2243240C2 (ru) |
TW (1) | TWI275600B (ru) |
WO (1) | WO2002002662A1 (ru) |
ZA (1) | ZA200208420B (ru) |
Families Citing this family (135)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6696067B2 (en) * | 2001-04-12 | 2004-02-24 | Ondeo Nalco Company | Cosmetic compositions containing dispersion polymers |
US20040087717A1 (en) * | 2002-11-04 | 2004-05-06 | Ge Betz, Inc. | Modified polymeric flocculants with improved performance characteristics |
US8971913B2 (en) * | 2003-06-27 | 2015-03-03 | Qualcomm Incorporated | Method and apparatus for wireless network hybrid positioning |
DE10337764A1 (de) * | 2003-08-14 | 2005-03-17 | Stockhausen Gmbh | Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung |
US20060084771A1 (en) * | 2004-10-15 | 2006-04-20 | Wong Shing Jane B | Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers |
US7473334B2 (en) * | 2004-10-15 | 2009-01-06 | Nalco Company | Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers |
US8491753B2 (en) * | 2004-10-15 | 2013-07-23 | Nalco Company | Composition and method for improving retention and drainage in papermaking processes by activating microparticles with a promoter-flocculant system |
EP1940891A1 (en) * | 2005-10-24 | 2008-07-09 | Ciba Holding Inc. | High molecular weight poly(dially dialkyl) ammonium salts |
DE102005051906A1 (de) * | 2005-10-29 | 2007-05-03 | Basf Construction Polymers Gmbh | Mischpolymer auf Basis olefinischer Sulfonsäuren |
US7981250B2 (en) * | 2006-09-14 | 2011-07-19 | Kemira Oyj | Method for paper processing |
US8900641B2 (en) * | 2006-12-28 | 2014-12-02 | Nalco Company | Antimicrobial composition |
CN102515228B (zh) * | 2007-04-20 | 2016-08-31 | 氰特技术公司 | 含硅聚合物对提高bayer加工中赤泥絮凝的用途 |
US8088250B2 (en) | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
US9752283B2 (en) | 2007-09-12 | 2017-09-05 | Ecolab Usa Inc. | Anionic preflocculation of fillers used in papermaking |
FR2922767B1 (fr) * | 2007-10-24 | 2009-12-18 | Seppic Sa | Procede de preparation d'une composition vaccinale comprenant au moins un antigene et au moins un adjuvant. |
CN102245509B (zh) * | 2008-10-17 | 2014-08-13 | 塞特克技术公司 | 含硅聚合物在由铝土矿生产氧化铝的过程中改善固体絮凝作用的用途 |
US8865632B1 (en) | 2008-11-10 | 2014-10-21 | Cesi Chemical, Inc. | Drag-reducing copolymer compositions |
US20100170856A1 (en) * | 2009-01-06 | 2010-07-08 | Branning Merle L | Improvement separation of solids from liquids by the use of quick inverting and dispersing flocculants |
US20100204361A1 (en) * | 2009-02-09 | 2010-08-12 | Kurian Pious V | Novel multifunctional azo initiators for free radical polymerizations: methods of preparation |
US8097687B2 (en) | 2009-02-09 | 2012-01-17 | Nalco Company | Multifunctional azo initiators for free radical polymerizations: uses thereof |
US9845427B2 (en) * | 2009-10-20 | 2017-12-19 | Self-Suspending Proppant Llc | Proppants for hydraulic fracturing technologies |
CN101775148B (zh) * | 2009-12-30 | 2011-07-20 | 山东大学 | 一种微凝胶复合水凝胶的制备方法 |
EA018089B1 (ru) * | 2010-01-12 | 2013-05-30 | Каграман Союн Оглы Гасанов | Сорбент для обезвреживания нефтезагрязненных почвогрунтов |
AU2011216040B2 (en) * | 2010-02-12 | 2014-06-26 | Cytec Technology Corp. | Flocculant compositions containing silicon-containing polymers |
CN101786647B (zh) * | 2010-03-19 | 2012-05-23 | 常州友邦净水材料有限公司 | 用于去除聚氯化铝中不溶物质的加速沉降型絮凝剂及其制备方法 |
JP5630782B2 (ja) * | 2010-03-23 | 2014-11-26 | ハイモ株式会社 | 汚泥脱水剤および汚泥脱水方法 |
KR101154359B1 (ko) * | 2010-04-14 | 2012-06-15 | 주식회사 화성산업 | 유기응결제를 함유한 w/o형 에멀젼 중합체 및 그 제조방법 |
FI20105813A0 (fi) * | 2010-07-20 | 2010-07-20 | Kemira Oyj | Menetelmä ja järjestelmä vesipitoisen virran ominaisuuksien monitoroimiseksi |
FI20105814A0 (fi) * | 2010-07-20 | 2010-07-20 | Kemira Oyj | Menetelmä ja järjestelmä vesipitoisten virtojen käsittelemiseksi |
US9102995B2 (en) | 2010-08-09 | 2015-08-11 | Nalco Company | Cross-linked ethylsulfonated dihydroxypropyl cellulose |
US8298508B2 (en) * | 2010-08-09 | 2012-10-30 | Nalco Company | Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides |
US9199855B2 (en) | 2010-08-09 | 2015-12-01 | Nalco Company | Chemical treatment to improve red mud separation and washing in the bayer process |
FR2965564B1 (fr) * | 2010-09-30 | 2012-10-26 | Rhodia Operations | Preparation de polymeres hydrophiles de haute masse par polymerisation radicalaire controlee |
CN102040271A (zh) * | 2010-11-17 | 2011-05-04 | 常州大学 | 聚铁硅型复合无机高分子絮凝剂的沉降剂制备及应用方法 |
US20140000891A1 (en) | 2012-06-21 | 2014-01-02 | Self-Suspending Proppant Llc | Self-suspending proppants for hydraulic fracturing |
WO2013033391A1 (en) | 2011-08-31 | 2013-03-07 | Soane Energy, Llc | Self-suspending proppants for hydraulic fracturing |
US9297244B2 (en) | 2011-08-31 | 2016-03-29 | Self-Suspending Proppant Llc | Self-suspending proppants for hydraulic fracturing comprising a coating of hydrogel-forming polymer |
US9868896B2 (en) | 2011-08-31 | 2018-01-16 | Self-Suspending Proppant Llc | Self-suspending proppants for hydraulic fracturing |
EP2768779B1 (en) * | 2011-10-19 | 2018-12-05 | Solenis Technologies Cayman, L.P. | Composition comprising a non-ionic surfactant and an ionic polymer |
CN103132383B (zh) * | 2011-11-25 | 2017-04-12 | 纳尔科公司 | 在造纸中用于改善纸强度助剂性能的浆料预处理 |
US20130274369A1 (en) | 2012-04-13 | 2013-10-17 | Basf Se | New cationic polymers |
CN104245763A (zh) | 2012-04-13 | 2014-12-24 | 巴斯夫欧洲公司 | 新型阳离子聚合物 |
KR101925666B1 (ko) | 2012-04-18 | 2018-12-11 | 비엘 테크놀러지스 인크. | 코크스 공장의 플러싱 용액 시스템의 처리 방법 |
WO2013179139A1 (en) | 2012-05-30 | 2013-12-05 | Kemira Oyj | Compositions and methods of making paper products |
CN102718302A (zh) * | 2012-06-09 | 2012-10-10 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102701354A (zh) * | 2012-06-10 | 2012-10-03 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102774944A (zh) * | 2012-06-10 | 2012-11-14 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102718303A (zh) * | 2012-06-10 | 2012-10-10 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102701356A (zh) * | 2012-06-10 | 2012-10-03 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102701355A (zh) * | 2012-06-10 | 2012-10-03 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102701359A (zh) * | 2012-06-11 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
CN102701357A (zh) * | 2012-06-11 | 2012-10-03 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102701358A (zh) * | 2012-06-11 | 2012-10-03 | 四川师范大学 | 一种水溶性有机共聚两性高分子絮凝剂及制备方法 |
CN102701369A (zh) * | 2012-06-12 | 2012-10-03 | 四川师范大学 | 一种水溶性有机共聚两性高分子絮凝剂及制备方法 |
CN102701362A (zh) * | 2012-06-12 | 2012-10-03 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102701368A (zh) * | 2012-06-12 | 2012-10-03 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102701371A (zh) * | 2012-06-12 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
CN102701364A (zh) * | 2012-06-12 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性共聚物絮凝剂及制备方法 |
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CN102689966A (zh) * | 2012-06-13 | 2012-09-26 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102718306A (zh) * | 2012-06-13 | 2012-10-10 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102701375A (zh) * | 2012-06-13 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
CN102786130A (zh) * | 2012-06-13 | 2012-11-21 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
CN102701372A (zh) * | 2012-06-13 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
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CN102689967A (zh) * | 2012-06-13 | 2012-09-26 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
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CN102757120A (zh) * | 2012-06-13 | 2012-10-31 | 四川师范大学 | 一种水溶性有机两性共聚物絮凝剂及制备方法 |
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CN102795699A (zh) * | 2012-06-13 | 2012-11-28 | 四川师范大学 | 一种水溶性有机两性共聚物絮凝剂及制备方法 |
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CN102765794A (zh) * | 2012-06-14 | 2012-11-07 | 四川师范大学 | 一种水溶性有机两性共聚物絮凝剂及制备方法 |
CN102689972A (zh) * | 2012-06-14 | 2012-09-26 | 四川师范大学 | 一种有机两性高分子絮凝剂及制备方法 |
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CN102701379A (zh) * | 2012-06-14 | 2012-10-03 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102701377A (zh) * | 2012-06-14 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
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CN102786125A (zh) * | 2012-06-14 | 2012-11-21 | 四川师范大学 | 一种水溶性有机两性共聚物絮凝剂及制备方法 |
CN102701382A (zh) * | 2012-06-14 | 2012-10-03 | 四川师范大学 | 一种水溶性有机共聚两性高分子絮凝剂及制备方法 |
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CN102786131A (zh) * | 2012-06-15 | 2012-11-21 | 四川师范大学 | 一种有机共聚两性高分子絮凝剂及制备方法 |
CN102701385A (zh) * | 2012-06-15 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性高分子絮凝剂及制备方法 |
CN102786132A (zh) * | 2012-06-15 | 2012-11-21 | 四川师范大学 | 一种水溶性有机共聚两性高分子絮凝剂及制备方法 |
CN102701386A (zh) * | 2012-06-15 | 2012-10-03 | 四川师范大学 | 一种水溶性有机两性共聚物絮凝剂及制备方法 |
US9656914B2 (en) | 2013-05-01 | 2017-05-23 | Ecolab Usa Inc. | Rheology modifying agents for slurries |
US9410288B2 (en) | 2013-08-08 | 2016-08-09 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
US9303360B2 (en) | 2013-08-08 | 2016-04-05 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
US9034145B2 (en) | 2013-08-08 | 2015-05-19 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process |
CA2923167A1 (en) * | 2013-09-17 | 2015-03-26 | General Electic Company | Anion exchange polymers and a method for making anion exchange polymers |
JP2015136648A (ja) * | 2014-01-22 | 2015-07-30 | 壽昭 落合 | 凝集処理方法 |
WO2015112132A1 (en) | 2014-01-22 | 2015-07-30 | Halliburton Energy Services, Inc. | Clusters of micron-and nano-sized proppant for use in subterranean operations |
US9834730B2 (en) | 2014-01-23 | 2017-12-05 | Ecolab Usa Inc. | Use of emulsion polymers to flocculate solids in organic liquids |
US9932521B2 (en) | 2014-03-05 | 2018-04-03 | Self-Suspending Proppant, Llc | Calcium ion tolerant self-suspending proppants |
PL3186199T5 (pl) | 2014-08-29 | 2023-05-15 | Solenis Technologies, L.P. | Proszkowa, rozpuszczalna w wodzie kompozycja kationowego polimeru |
CN105696406A (zh) | 2014-11-26 | 2016-06-22 | 埃科莱布美国股份有限公司 | 一种增加纸制品灰分的造纸方法及纸制品 |
CN105199036A (zh) * | 2015-10-13 | 2015-12-30 | 扬州大学 | 一种丙烯酸铵/丙烯酰胺共聚型乳液絮凝剂及其制备方法 |
WO2017066540A1 (en) | 2015-10-15 | 2017-04-20 | Ecolab Usa Inc. | Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries |
AR106581A1 (es) | 2015-11-04 | 2018-01-31 | Ecolab Usa Inc | Composiciones reductoras de fricción formuladas con salmuera de alta concentración |
US10427950B2 (en) | 2015-12-04 | 2019-10-01 | Ecolab Usa Inc. | Recovery of mining processing product using boronic acid-containing polymers |
EP3719107A1 (en) | 2016-05-23 | 2020-10-07 | Ecolab USA Inc. | Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers |
ES2808999T3 (es) | 2016-05-23 | 2021-03-02 | Ecolab Usa Inc | Composiciones de limpieza antisépticas y desinfectantes alcalinas y neutras con reducción de la formación de neblina a través del uso de polímeros de emulsión de agua en aceite de alto peso molecular |
CN109475879A (zh) | 2016-07-15 | 2019-03-15 | 埃科莱布美国股份有限公司 | 用于在煤生产中提高溢流澄清度的方法 |
CN106698541A (zh) * | 2016-12-10 | 2017-05-24 | 钦州学院 | 一种水处理组合物及其制备方法 |
CN106589242A (zh) * | 2016-12-10 | 2017-04-26 | 钦州学院 | 一种结构改性絮凝剂及其制备方法 |
CN106622681B (zh) * | 2016-12-16 | 2019-11-19 | 中蓝连海设计研究院有限公司 | 一种矿泥絮凝剂及其制备方法和用途 |
CN110392528A (zh) | 2017-03-01 | 2019-10-29 | 埃科莱布美国股份有限公司 | 通过高分子量聚合物减少吸入危险的消毒剂和杀菌剂 |
WO2019018150A1 (en) | 2017-07-17 | 2019-01-24 | Ecolab USA, Inc. | RHEOLOGY MODIFICATION AGENTS FOR SLURRY |
JP7259188B2 (ja) | 2017-12-15 | 2023-04-18 | ケミラ・オーワイジェイ | 溶解ガス浮上分離によって水性フィードを処理するための方法 |
WO2020106655A1 (en) | 2018-11-21 | 2020-05-28 | Self-Suspending Proppant Llc | Salt-tolerant self-suspending proppants made without extrusion |
CN109679008B (zh) * | 2019-01-14 | 2021-04-30 | 东营市诺尔化工有限责任公司 | 一种驱油用超高分子量阴离子型聚丙烯酰胺及其制备方法和应用 |
WO2021011451A1 (en) | 2019-07-12 | 2021-01-21 | Ecolab Usa Inc. | Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers |
CN110903015B (zh) * | 2019-11-30 | 2021-12-07 | 河南永泽环境科技有限公司 | 一种环保复合型污泥调理剂的生产方法 |
KR102256143B1 (ko) * | 2019-12-03 | 2021-05-26 | 주식회사 한솔케미칼 | 고분자량의 수분산성 음이온 고분자 분산액 및 그 제조방법 |
KR20230022162A (ko) * | 2020-06-05 | 2023-02-14 | 니폰 제온 가부시키가이샤 | 롤 가공성과 밴버리 가공성이 우수한 아크릴 고무 베일 |
CN111946278A (zh) * | 2020-08-19 | 2020-11-17 | 中国地质科学院探矿工艺研究所 | 一种地质岩心钻探废弃冲洗液的无害化处理方法 |
WO2022061104A1 (en) | 2020-09-18 | 2022-03-24 | Ecolab Usa Inc. | Reduced misting peracid based cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight polymers |
CN112480310B (zh) * | 2020-12-08 | 2022-10-28 | 爱森(中国)絮凝剂有限公司 | 一种交联型阳离子聚丙烯酰胺污泥脱水剂及其制备方法 |
JP2023039016A (ja) * | 2021-09-08 | 2023-03-20 | サニーサービス株式会社 | 超微粉炭ケーキの製造方法 |
CN116354393B (zh) * | 2023-05-05 | 2023-10-20 | 广东惠云钛业股份有限公司 | 一种微米级钛白粉的制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3557061A (en) * | 1969-01-16 | 1971-01-19 | Rohm & Haas | Stabilized suspension polymerization |
DE202780T1 (de) | 1985-04-25 | 1988-01-14 | Allied Colloids Group Ltd., Bradford, Yorkshire, Gb | Flockungsverfahren. |
GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
US4913775A (en) | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
US5081182A (en) * | 1986-05-19 | 1992-01-14 | Exxon Chemical Patents Inc. | Cationic monomer delayed addition process |
US5110864A (en) * | 1986-05-19 | 1992-05-05 | Exxon Chemical Patents Inc. | Cationic monomer delayed addition process |
JPS63281313A (ja) | 1987-05-12 | 1988-11-17 | Sumitomo Electric Ind Ltd | 耐熱電線 |
CA1331251C (en) | 1988-05-20 | 1994-08-02 | Peter Flesher | Particulate polymers, their production and uses |
GB8821311D0 (en) | 1988-09-12 | 1988-10-12 | Dow Chemical Co | Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in aqueous dispersed phase |
GB8821310D0 (en) * | 1988-09-12 | 1988-10-12 | Dow Chemical Co | Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in solution |
ES2067517T5 (es) | 1988-12-19 | 2004-09-16 | Cytec Technology Corp. | Agentes floculantes polimericos de alto rendimiento. |
MX18620A (es) | 1988-12-19 | 1993-10-01 | American Cyanamid Co | Floculante polimerico de alto desempeño, proceso para su preparacion, metodo para la liberacion de agua de un dispersion de solidos suspendidos y metodo de floculacion de una dispersion de solidos suspendidos |
FR2692292B1 (fr) | 1992-06-11 | 1994-12-02 | Snf Sa | Procédé de fabrication d'un papier ou d'un carton à rétention améliorée. |
US5594494A (en) * | 1992-08-27 | 1997-01-14 | Kabushiki Kaisha Toshiba | Moving picture coding apparatus |
US5518634A (en) * | 1993-12-27 | 1996-05-21 | Nalco Chemical Company | Coagulant for twin belt filter presses |
US6335404B1 (en) * | 1994-04-05 | 2002-01-01 | Rohm And Haas Company | Aqueous process for preparing aqueous weight carboxyl containing polymers |
US6103839A (en) * | 1998-05-11 | 2000-08-15 | Nalco Chemical Company | Horizontally flowing continuous free radical polymerization process for manufacturing water-soluble polymers from monomers in aqueous solution |
US6294622B1 (en) * | 1999-09-27 | 2001-09-25 | Ecole Polytechnique Federale De Lausanne (Epfl) | Polymer flocculants with improved dewatering characteristics |
US6592718B1 (en) | 2001-09-06 | 2003-07-15 | Ondeo Nalco Company | Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer |
-
2000
- 2000-06-29 US US09/606,581 patent/US6605674B1/en not_active Expired - Lifetime
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