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1.发明授权公开(公告)号：US09133046B2
公开(公告)日：2015-09-15
申请号：US13173804
申请日：2011-06-30
IPC分类号： C02F5/14 , C02F5/12 , C02F103/08 , C02F1/44
CPC分类号： C02F5/14 , C02F1/441 , C02F1/447 , C02F5/12 , C02F2103/08 , Y02A20/131
摘要： This invention relates to an improved method of inhibiting corrosion and calcium sulfate and calcium carbonate scaling in thermal and membrane desalination processes. The method includes adding a composition having an acrylic acid 2-acrylamido-2-methylpropyl sulfonic acid copolymer, combined with a synergistically effective amount of oligomeric phosphinosuccinic acid to seawater or recirculation brine in a desalting process to produce water for drinking and industrial applications. The method also includes adding a composition including mono, bis, and oligomeric phosphinosuccinic acid adducts to the desalting process.
摘要翻译： 本发明涉及在热和膜脱盐方法中抑制腐蚀和硫酸钙和碳酸钙结垢的改进方法。 该方法包括在脱盐过程中加入具有丙烯酸2-丙烯酰胺基-2-甲基丙磺酸共聚物的组合物，其与协同有效量的低聚磷酸琥珀酸组合，以产生用于饮用和工业应用的水。 该方法还包括向脱盐过程中加入包含单，双和低聚磷酸琥珀酸加成物的组合物。
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2.发明申请公开(公告)号：US20110253628A1
公开(公告)日：2011-10-20
申请号：US13173804
申请日：2011-06-30
IPC分类号： C02F5/14 , C02F1/44 , C02F103/08
CPC分类号： C02F5/14 , C02F1/441 , C02F1/447 , C02F5/12 , C02F2103/08 , Y02A20/131
摘要： This invention relates to an improved method of inhibiting corrosion and calcium sulfate and calcium carbonate scaling in thermal and membrane desalination processes. The method includes adding a composition having an acrylic acid 2-acrylamido-2-methylpropyl sulfonic acid copolymer, combined with a synergistically effective amount of oligomeric phosphinosuccinic acid to seawater or recirculation brine in a desalting process to produce water for drinking and industrial applications. The method also includes adding a composition including mono, bis, and oligomeric phosphinosuccinic acid adducts to the desalting process.
摘要翻译： 本发明涉及在热和膜脱盐方法中抑制腐蚀和硫酸钙和碳酸钙结垢的改进方法。 该方法包括在脱盐过程中加入具有丙烯酸2-丙烯酰胺基-2-甲基丙磺酸共聚物的组合物，其与协同有效量的低聚磷酸琥珀酸组合，以产生用于饮用和工业应用的水。 该方法还包括向脱盐过程中加入包含单，双和低聚磷酸琥珀酸加成物的组合物。
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3.发明申请公开(公告)号：US20090101587A1
公开(公告)日：2009-04-23
申请号：US11876375
申请日：2007-10-22
IPC分类号： C02F5/10
CPC分类号： C02F5/14 , C02F1/441 , C02F1/447 , C02F5/12 , C02F2103/08 , Y02A20/131
摘要： This invention relates to an improved method of inhibiting corrosion and calcium sulfate and calcium carbonate scaling in thermal and membrane desalination processes. The method includes adding a composition having an acrylic acid 2-acrylamido-2-methylpropyl sulfonic acid copolymer, optionally combined with an oligomeric phosphinosuccinic acid to seawater or recirculation brine in a desalting process to produce water for drinking and industrial applications. The method also includes adding a composition including mono, bis, and oligomeric phosphinosuccinic acid adducts to the desalting process.
摘要翻译： 本发明涉及在热和膜脱盐方法中抑制腐蚀和硫酸钙和碳酸钙结垢的改进方法。 该方法包括在脱盐过程中加入具有丙烯酸2-丙烯酰胺基-2-甲基丙基磺酸共聚物的组合物，任选地与低聚磷酸琥珀酸组合以产生用于饮用和工业应用的水的海水或再循环盐水。 该方法还包括向脱盐过程中加入包含单，双和低聚磷酸琥珀酸加成物的组合物。
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公开(公告)号：US20140298872A1
公开(公告)日：2014-10-09
申请号：US13857792
申请日：2013-04-05
申请人： Jasbir S. Gill , Manian Ramesh , Dave Szymborski , William Morris
发明人： Jasbir S. Gill , Manian Ramesh , Dave Szymborski , William Morris
CPC分类号： C05G3/00 , A01C1/06 , A01C23/042 , A01G25/16 , C05G3/0029 , G05B19/042 , G05B2219/2625
摘要： Methods of coating seeds with polymers and seeds coated with such polymers are disclosed herein. The polymers can be phosphonates, sulfonates, polymers of ethylenically unsaturated carboxylic acids, polyaminopolyethermethylene phosphonate, polysuccinic oligomers, acrylic acid/2-acrylamido-2-methylpropane sulfonic acid, blends of acrylic acid/2-acrylamido-2-methylpropane sulfonic acid with polyaminopolyethermethylene phosphonate, sulfomethylated acrylic acid/acrylamide, blends of sulfomethylated acrylic acid/acrylamide with polyaminopolyethermethylene phosphonate, polymaleic acid, acrylic acid/acrylamide copolymers, polyacrylic acid, trimethylglycine hydrochloride, blends of polyaminopolyethermethylene phosphonate with trimethylglycine hydrochloride, and any combination or salt of such polymers. Methods of monitoring, determining, and controlling the concentration of scale inhibitors in an agricultural irrigation system are also disclosed herein.
摘要翻译： 本文公开了用这种聚合物涂覆的聚合物和种子涂覆种子的方法。 聚合物可以是膦酸盐，磺酸盐，烯键式不饱和羧酸的聚合物，聚氨基聚亚甲基膦酸盐，聚琥珀酸低聚物，丙烯酸/ 2-丙烯酰胺基-2-甲基丙磺酸，丙烯酸/ 2-丙烯酰胺基-2-甲基丙磺酸与聚氨基聚醚亚甲基 膦酸酯，磺甲基化丙烯酸/丙烯酰胺，磺基甲基化丙烯酸/丙烯酰胺与聚氨基聚醚亚甲基膦酸酯的共混物，聚马来酸，丙烯酸/丙烯酰胺共聚物，聚丙烯酸，三甲基甘氨酸盐酸盐，聚氨基聚醚亚甲基膦酸酯与三甲基甘氨酸盐酸盐的共混物，以及这些聚合物的任何组合或盐 。 本文还公开了在农业灌溉系统中监测，测定和控制结垢抑制剂浓度的方法。
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5.发明授权公开(公告)号：US08470238B2
公开(公告)日：2013-06-25
申请号：US12274606
申请日：2008-11-20
CPC分类号： C23F11/149 , C02F2101/20 , C02F2303/08 , C23F11/10 , C23F14/02
摘要： Compositions and methods of using such compositions for reducing copper ion discharge from aqueous systems is disclosed and claimed. The composition includes a synergistic combination of at least two different benzotriazoles or salts thereof that effectively provides an erosion-resistant barrier on copper-containing surfaces of industrial systems.
摘要翻译： 公开并要求保护使用这种组合物以减少水系统中的铜离子放电的组合物和方法。 该组合物包括至少两种不同的苯并三唑或其盐的协同组合，其有效地在工业系统的含铜表面上提供抗侵蚀屏障。
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6.发明授权Aqueous system containing a synergistic combination including polyether polyamino methylene phosphates for controlling calcium carbonate and calcium phosphate scale 失效包含协同组合的水系统，包括用于控制碳酸钙和磷酸钙垢的聚醚聚氨基亚甲基磷酸盐
公开(公告)号：US5702634A
公开(公告)日：1997-12-30
申请号：US540271
申请日：1995-10-06
申请人： Jasbir S. Gill
发明人： Jasbir S. Gill
摘要： An aqueous system containing scale forming salts including both calcium carbonate and calcium phosphate and characterized by high pH and high calcite concentrations which further contains a synergistic effective amount of a combination comprising (A) a polyether polyamino methylene phosphonate, and (B) a terpolymer comprising the monomers of acrylic acid, sulfophenomethallyl ether and maleic acid, is disclosed. A method for inhibiting the formation, deposition and adherence of such scale forming salts in the aqueous system employing the synergistic combination is also provided.
摘要翻译： 含有包含碳酸钙和磷酸钙两者的鳞屑形成盐的水性体系，其特征在于高pH和高方解石浓度，其还包含协同有效量的包含（A）聚醚聚氨基亚甲基膦酸酯的组合，和（B）三元共聚物，所述三元共聚物包含 公开了丙烯酸，磺基甲基烯丙基醚和马来酸的单体。 还提供了一种使用协同组合在水系中抑制这种鳞状结晶盐的形成，沉积和粘附的方法。
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7.发明授权Method for controlling silica/silicate deposition in aqueous systems using imines 失效使用亚胺控制含水体系中二氧化硅/硅酸盐沉积的方法
公开(公告)号：US4874527A
公开(公告)日：1989-10-17
申请号：US187172
申请日：1988-04-28
申请人： Jasbir S. Gill
发明人： Jasbir S. Gill
IPC分类号： C02F5/14
摘要： This invention is directed to a method for controlling the formation of silica/silicate deposits in aqueous systems by adding an effective amount, preferably at least 0.1 ppm, of an imine polymer, a phosphonate and, optionally, a source of molybdate or borate ions to the aqueous system being treated.
摘要翻译： 本发明涉及通过将有效量的，优选至少0.1ppm的亚胺聚合物，膦酸盐和任选的钼酸盐或硼酸根离子源加入到水系统中来控制二氧化硅/硅酸盐沉积物的形成的方法， 正在处理的水系统。
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公开(公告)号：US4808215A
公开(公告)日：1989-02-28
申请号：US34826
申请日：1987-04-03
CPC分类号： A01N25/04
摘要： The instant invention is directed to compositions and a method of improving the flowability of agro-chemical slurries and suspensions, comprising adding to the suspension or slurry being treated an effective amount of: (a) a water soluble polymer; and, optionally, (b) a surfactant, wherein the polyelectrolyte/surfactant weight ratio ranges from 10:1 to 1:10.
摘要翻译： 本发明涉及改进农用化学浆料和悬浮液的流动性的组合物和方法，包括向处理的悬浮液或浆料中加入有效量的：（a）水溶性聚合物; 和（b）表面活性剂，其中聚电解质/表面活性剂的重量比为10:1至1:10。
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公开(公告)号：US4596661A
公开(公告)日：1986-06-24
申请号：US698220
申请日：1985-02-04
CPC分类号： C02F1/54 , C01F11/185
摘要： The instant invention is directed to a method of settling fine calcium carbonate solids from a suspension comprising water and calcium carbonate, comprising adding to said suspension an effective amount of an admixture comprising: (a) an anionic polyelectrolyte; and (b) an anionic surfactant, wherein said polyelectrolyte/surfactant ratio ranges from 10:1 to 1:5, by weight.
摘要翻译： 本发明涉及从包含水和碳酸钙的悬浮液中沉淀精细碳酸钙固体的方法，包括向所述悬浮液中加入有效量的混合物，其包含：（a）阴离子聚电解质; 和（b）阴离子表面活性剂，其中所述聚电解质/表面活性剂的比率为10:1至1:5重量比。
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公开(公告)号：US4338363A
公开(公告)日：1982-07-06
申请号：US234476
申请日：1981-02-17
CPC分类号： B05D7/14 , B05D5/00 , Y10T428/31663
摘要： A method for inhibiting the formation of scale upon metallic heat exchanger surfaces exposed to water solution containing a supersaturated concentration of at least one alkaline earth metal salt at the surface temperature of the heat exchanger. The method comprises using, as the exchanger surface, a corrosion resistant metal surface coated with a film of methylene siliconedichloride.
摘要翻译： 在热交换器的表面温度下暴露于含有过饱和浓度的至少一种碱土金属盐的水溶液的金属热交换器表面上抑制氧化皮的形成的方法。 该方法包括使用涂覆有亚甲基二氯化锡膜的耐腐蚀金属表面作为交换器表面。
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