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

IPC分类号： C05G3/00 ,  A01G25/16

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。

公开(公告)号：US20090214672A1

公开(公告)日：2009-08-27

申请号：US12371162

申请日：2009-02-13

申请人： Manian Ramesh ,  Cathy C. Doucette ,  Andrew J. Cooper

发明人： Manian Ramesh ,  Cathy C. Doucette ,  Andrew J. Cooper

IPC分类号： A01N59/08

CPC分类号： A01N59/00 ,  A01N25/10 ,  A01N2300/00

摘要： An antimicrobial composition prepared by mixing a polymer-ammonium salt formulation comprising one or more polymers and one or more ammonium salts with alkali and a chlorine source in a molar ratio of chlorine (as Cl2) to ammonium ion of about 1:10 to about 10:1 and methods of using the composition to control biofouling of aqueous systems.

摘要翻译： 将包含一种或多种聚合物和一种或多种铵盐的聚合物 - 铵盐配制剂与碱和氯源以氯（如Cl2）与铵离子的摩尔比为约1:10至约10 ：1和使用该组合物来控制含水体系的生物污垢的方法。

公开(公告)号：US5643460A

公开(公告)日：1997-07-01

申请号：US497359

申请日：1995-06-30

申请人： Robert A. Marble ,  Manian Ramesh ,  Norman Edward Byrne

发明人： Robert A. Marble ,  Manian Ramesh ,  Norman Edward Byrne

IPC分类号： B01D17/04 ,  C02F1/56

CPC分类号： B01D17/047 ,  C02F1/56

摘要： A method for separating emulsified oil from water in petroleum production is disclosed. Low molecular weight polymers of dimethylaminoethyl acrylate methyl chloride and benzyl chloride quaternary salt have good activity as reverse emulsion breakers for freeing oil tied up as a oil-in-water emulsion. The polymer reverse emulsion breakers are preferably prepared and used as aqueous solutions to obviate the need for inversion techniques and the use of hydrocarbon compatibilizers and surfactants as required for a latex polymer.

摘要翻译： 公开了一种在石油生产中从水中分离乳化油的方法。 丙烯酸二甲基氨基乙酯甲基氯化物和苄基氯季盐的低分子量聚合物具有良好的活性，作为用作油包水乳液结合的释放油的反向乳液破乳剂。 聚合物反相乳液破乳剂优选制备并用作水溶液，以消除对反转技术的需要，以及使用胶乳聚合物所需的烃相容剂和表面活性剂。

公开(公告)号：US5622647A

公开(公告)日：1997-04-22

申请号：US447302

申请日：1995-05-22

申请人： E. Michael Kerr ,  Manian Ramesh

发明人： E. Michael Kerr ,  Manian Ramesh

IPC分类号： B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  C10L9/10

CPC分类号： B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  B03D2203/08

摘要： A method for dewatering coal tailings, clean coal products and mineral slurries, as well as for the clarification of water contained in coal refuse slurries, employing a copolymer of diallyldimethlylammonium halide and a vinyl alkoxysilane, which is preferably a copolymer of diallyldimethylammonium chloride and vinyltrimethoxysilane as a coagulant is disclosed.

摘要翻译： 使用二烯丙基二甲基铵卤化物和乙烯基烷氧基硅烷的共聚物，优选二烯丙基二甲基氯化铵和乙烯基三甲氧基硅烷的共聚物作为脱硫煤尾矿，清洁煤产品和矿物浆料的方法，以及用于澄清煤渣中的水的方法， 公开了一种凝结剂。

公开(公告)号：US5476522A

公开(公告)日：1995-12-19

申请号：US401640

申请日：1995-03-08

申请人： E. Michael Kerr ,  Manian Ramesh

发明人： E. Michael Kerr ,  Manian Ramesh

IPC分类号： B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  C10L9/10

CPC分类号： B01D21/01 ,  B03D3/02 ,  C02F1/56 ,  B03D2203/08

摘要： A method for concentrating coal tailings and for dewatering coal products employing a copolymer of diallyldimethlylammonium halide and a vinyl alkoxysilane, preferably a copolymer of diallyldimethylammonium chloride and vinyltrimethoxysilane as a coagulant. The method for concentrating coal tailings comprises steps of: feeding the coal tailings to a thickener; treating the coal tailings with the coagulant, discharging substantially concentrated tailing; and withdrawing substantially clarified liquid from the thickener. A method for dewatering coal products containing water comprising the steps of: feeding the clean coal containing water to a twin belt filter press; treating said coal with an effective amount of a copolymer coagulant of diallyldimethylammonium halide and vinyl alkoxysilane, preferably diallyldimethylammonium chloride and vinyl trimethoxysilane is also disclosed. The method encompasses removing water from the coal product through the addition of the subject polymer coagulant; removing the dewatered clean coal product from the filter; and withdrawing the recycled water through the filter.

摘要翻译： 使用二烯丙基二甲基铵卤化物和乙烯基烷氧基硅烷的共聚物，优选二烯丙基二甲基氯化铵和乙烯基三甲氧基硅烷的共聚物作为凝结剂的煤尾矿浓缩方法和用于脱水煤制品的方法。 集中煤尾矿的方法包括以下步骤：将煤尾矿送入增稠剂; 用凝结剂处理煤尾矿，排出大量集中的尾矿; 并从增稠器中取出基本澄清的液体。 一种用于对含有水的煤制品进行脱水的方法，包括以下步骤：将含净水的水送入双带式压滤机; 还公开了用有效量的二烯丙基二甲基卤化铵和乙烯基烷氧基硅烷的共聚物凝结剂，优选二烯丙基二甲基氯化铵和乙烯基三甲氧基硅烷处理所述煤。 该方法包括通过加入目标聚合物凝结剂从煤制品中除去水分; 从过滤器中除去脱水的清洁煤产品; 并通过过滤器抽出回收水。

公开(公告)号：US5387393A

公开(公告)日：1995-02-07

申请号：US118022

申请日：1993-09-08

申请人： Veronica K. Braden ,  Manian Ramesh

发明人： Veronica K. Braden ,  Manian Ramesh

IPC分类号： C23F11/14 ,  C23F11/04

CPC分类号： C23F11/14 ,  C02F2101/18

摘要： Corrosion, cracking and blistering of steels in contact with water containing refinery streams contaminated with cyanide is inhibited or prevented by treating the streams with a cyanide reactive scavenger comprising at least one amine-aldehyde reaction product.

摘要翻译： 通过用包含至少一种胺 - 醛反应产物的氰化物反应性清除剂处理流，可以抑制或防止含有氰化物污染的炼油厂水的钢的腐蚀，开裂和起泡。

公开(公告)号：US20080156740A1

公开(公告)日：2008-07-03

申请号：US11618227

申请日：2006-12-29

申请人： Amit Gupta ,  Manian Ramesh ,  Randall Elliott

发明人： Amit Gupta ,  Manian Ramesh ,  Randall Elliott

IPC分类号： C02F1/76

CPC分类号： C02F1/766 ,  C01B21/091 ,  C02F2209/06 ,  C02F2303/04 ,  C02F2303/20

摘要： The invention relates to a production method for producing stable chloramine. The method allows for the production of stable chloramine with the use of concentrated Chlorine source and concentrated amine source and agitation during production. The method produces a chloramine that has a pH of at least 5 with a most preferred pH of at least 7 or greater.

摘要翻译： 本发明涉及一种生产稳定氯胺的生产方法。 该方法允许在生产过程中使用浓氯源和浓胺源生产稳定的氯胺。 该方法产生pH为至少5，最优选pH至少为7或更高的氯胺。

公开(公告)号：US06527959B1

公开(公告)日：2003-03-04

申请号：US09771844

申请日：2001-01-29

申请人： Murat Quadir ,  Everett C. Phillips ,  Larry E. Brammer, Jr. ,  Robert P. Mahoney ,  John D Kildea ,  Manian Ramesh ,  John T. Malito

发明人： Murat Quadir ,  Everett C. Phillips ,  Larry E. Brammer, Jr. ,  Robert P. Mahoney ,  John D Kildea ,  Manian Ramesh ,  John T. Malito

IPC分类号： B01D2101

CPC分类号： C01F7/47 ,  B01D21/01 ,  C01F7/0653

摘要： A method of flocculating suspended solids in a Bayer process liquor comprising adding to the liquor an effective amount of a polymer comprising salicylic acid groups.

摘要翻译： 一种在拜耳法溶液中絮凝悬浮固体的方法，包括向该液体中加入有效量的包含水杨酸基团的聚合物。

公开(公告)号：US5635112A

公开(公告)日：1997-06-03

申请号：US507104

申请日：1995-07-26

申请人： Manian Ramesh ,  Ananthasubramanian Sivakumar

发明人： Manian Ramesh ,  Ananthasubramanian Sivakumar

IPC分类号： B01D17/04 ,  B01D17/05 ,  C02F1/56

CPC分类号： B01D17/047 ,  Y10S524/922

摘要： A method for breaking an oil-in-water emulsion which comprises the addition of a hydrophobically-modified polyelectrolyte copolymer comprising a diallyldimethylammonium chloride and a hydrophobically-associating monomer selected from the group consisting of quaternized dialkylaminoalkylacrylates, quaternized dialkylaminoalkylmethacrylates, and alkyl esters of (meth)acrylic acids, preferably ethylhexylacrylate, to the emulsion.

公开(公告)号：US5589075A

公开(公告)日：1996-12-31

申请号：US565479

申请日：1995-11-30

申请人： Ananthasubramanian Sivakumar ,  John H. Collins ,  Manian Ramesh

发明人： Ananthasubramanian Sivakumar ,  John H. Collins ,  Manian Ramesh

IPC分类号： B01D17/00 ,  B01D17/04 ,  B01D21/00 ,  B01D21/01 ,  C02F1/54 ,  C02F1/56 ,  C02F9/00 ,  C08F230/08 ,  D21C9/08 ,  D21H21/02

CPC分类号： D21H21/02 ,  B01D17/00 ,  B01D17/047 ,  B01D21/00 ,  B01D21/01 ,  C02F1/545 ,  C02F1/56 ,  C08F230/08 ,  D21C9/086 ,  C02F2103/28 ,  Y10S210/917 ,  Y10S210/928

摘要： The invention is a process for removing color from a paper mill waste effluent containing color bodies which comprises: treating the waste effluent containing color bodies with an effective color-removing amount of a water-soluble silicon-containing copolymer coagulant prepared from diallyldimethylammonium halide and a vinyltrialkoxysilane; coagulating the color bodies present in the waste effluent; and then removing the coagulated color bodies from the waste effluent. The invention is also a method for clarifying waste water containing turbidity-causing components which comprises: adding to said water an effective turbidity-reducing amount of a water-soluble silicon-containing copolymer coagulant prepared from diallyldimethylammonium halide and a vinyltrialkoxysilane; mixing said copolymer and said water with a mechanical stirring device for sufficient time to allow flocculation of the turbidity-causing components; and then separating the flocculated turbidity-causing components from the waste water to obtain clarified water. Useful polymers for the practice of this invention are copolymers of diallyldimethylammonium halide and vinyltrialkoxysilane.