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1.发明授权公开(公告)号：US08394290B2
公开(公告)日：2013-03-12
申请号：US13586025
申请日：2012-08-15
申请人： Ryan Chester , John D. Kildea , Jing Wang , Heinrich E. Bode , Xiaojin Harry Li
发明人： Ryan Chester , John D. Kildea , Jing Wang , Heinrich E. Bode , Xiaojin Harry Li
摘要： The invention provides methods and compositions for improving the production of alumina. The invention involves adding a product containing one or more polysaccharides to liquor within the fluid circuit of the production process, where one of the polysaccharides is scleroglucan. The use of scleroglucan can impart a number of advantages including at least some of: greater flocculation effectiveness, increasing the maximum effective dosage, faster settling rate. The production process can be a Bayer process.
摘要翻译： 本发明提供了改善氧化铝生产的方法和组合物。 本发明涉及将含有一种或多种多糖的产品加入到生产过程的流体回路内的液体中，其中一种多糖是硬葡聚糖。 使用硬葡聚糖可以具有许多优点，包括以下至少一些：更大的絮凝效果，增加最大有效剂量，更快的沉降速率。 生产过程可以是拜耳过程。
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公开(公告)号：US09290620B2
公开(公告)日：2016-03-22
申请号：US12582827
申请日：2009-10-21
CPC分类号： C08G65/34 , C07C41/09 , C07C51/41 , C07C43/135 , C07C59/08
摘要： The invention provides a method of efficiently producing branched, cyclic glycerol-based polyols with a co-product as anti-biodegrading agent from inexpensive readily available glycerol monomer. The method involves polymerizing glycerol or glycerol with at least another monomer to multiple other monomers in the presence of particular amount of a strong base as the catalyst under a particular distillation environment. The polyol produced by the inventive method is beneficial of reducing scales in Bayer liquid for aluminum production process and improving brightness of coated paper substrates without greening effect.
摘要翻译： 本发明提供了一种有效生产支链环状基于甘油的多元醇的方法，该多元醇具有由廉价容易获得的甘油单体作为抗生物降解剂的副产物。 该方法包括在特定蒸馏环境下，在特定量的强碱作为催化剂的存在下，将甘油或甘油与至少另一种单体聚合成多种其它单体。 通过本发明方法生产的多元醇有利于减少用于铝生产工艺的拜耳液体中的垢，并改善涂布纸基材的亮度，而不会产生绿化效果。
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3.发明申请RECOVERY OF ALUMINA TRIHYDRATE DURING THE BAYER PROCESS USING SCLEROGLUCAN 有权使用SCLEROGLUCAN在贝叶过程中恢复氧化铝三水合物公开(公告)号：US20120305837A1
公开(公告)日：2012-12-06
申请号：US13586025
申请日：2012-08-15
申请人： Ryan Chester , John D. Kildea , Jing Wang , Heinrich E. Bode , Xiaojin Harry Li
发明人： Ryan Chester , John D. Kildea , Jing Wang , Heinrich E. Bode , Xiaojin Harry Li
IPC分类号： C09K3/00
摘要： The invention provides methods and compositions for improving the production of alumina. The invention involves adding a product containing one or more polysaccharides to liquor within the fluid circuit of the production process, where one of the polysaccharides is scleroglucan. The use of scleroglucan can impart a number of advantages including at least some of: greater flocculation effectiveness, increasing the maximum effective dosage, faster settling rate. The production process can be a Bayer process.
摘要翻译： 本发明提供了改善氧化铝生产的方法和组合物。 本发明涉及将含有一种或多种多糖的产品加入到生产过程的流体回路内的液体中，其中一种多糖是硬葡聚糖。 使用硬葡聚糖可以具有许多优点，包括以下至少一些：更大的絮凝效果，增加最大有效剂量，更快的沉降速率。 生产过程可以是拜耳过程。
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4.发明授权公开(公告)号：US08252266B2
公开(公告)日：2012-08-28
申请号：US12852917
申请日：2010-08-09
申请人： Ryan Chester , John D. Kildea , Jing Wang , Heinrich E Bode , Xiaojin Harry Li
发明人： Ryan Chester , John D. Kildea , Jing Wang , Heinrich E Bode , Xiaojin Harry Li
摘要： The invention provides methods and compositions for improving the production of alumina. The invention involves adding a product containing one or more polysaccharides to liquor within the fluid circuit of the production process, where one of the polysaccharides is scieroglucan. The use of scleroglucan can impart a number of advantages including at least some of: greater flocculation effectiveness, increasing the maximum effective dosage, faster settling rate. The production process can be a Bayer process.
摘要翻译： 本发明提供了改善氧化铝生产的方法和组合物。 本发明涉及将含有一种或多种多糖的产品加入到生产过程的流体回路内的液体中，其中一种多糖是葡聚糖。 使用硬葡聚糖可以具有许多优点，包括以下至少一些：更大的絮凝效果，增加最大有效剂量，更快的沉降速率。 生产过程可以是拜耳过程。
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公开(公告)号：US20110092743A1
公开(公告)日：2011-04-21
申请号：US12582827
申请日：2009-10-21
IPC分类号： C07C41/18
CPC分类号： C08G65/34 , C07C41/09 , C07C51/41 , C07C43/135 , C07C59/08
摘要： The invention provides a method of efficiently producing branched, cyclic glycerol-based polyols with a co-product as anti-biodegrading agent from inexpensive readily available glycerol monomer. The method involves polymerizing glycerol or glycerol with at least another monomer to multiple other monomers in the presence of particular amount of a strong base as the catalyst under a particular distillation environment. The polyol produced by the inventive method is beneficial of reducing scales in Bayer liquid for aluminum production process and improving brightness of coated paper substrates without greening effect.
摘要翻译： 本发明提供了一种有效生产支链环状基于甘油的多元醇的方法，该多元醇具有由廉价容易获得的甘油单体作为抗生物降解剂的副产物。 该方法包括在特定蒸馏环境下，在特定量的强碱作为催化剂的存在下，将甘油或甘油与至少另一种单体聚合成多种其它单体。 通过本发明方法生产的多元醇有利于减少用于铝生产工艺的拜耳液体中的垢，并改善涂布纸基材的亮度，而不会产生绿化效果。
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公开(公告)号：US5279967A
公开(公告)日：1994-01-18
申请号：US825220
申请日：1992-01-24
申请人： Heinrich E. Bode
发明人： Heinrich E. Bode
CPC分类号： G01N21/643 , G01N33/2882 , G01N2030/027 , G01N30/90 , Y10T436/13
摘要： A hydrocarbon liquid identification and tracing system based on fluorescence, high pressure liquid chromatography or thin layer chromatography and N-substituted or N,N'-dialkyl-4-amino-1,8-naphthalimides as the fluorophores is described.The liquid fuel tracing system based on the above naphthalimides is based on the 2.sup.n -1 binomial system and provides inexpensive and extremely accurate and sensitive monitoring and source identification.
摘要翻译： 描述了基于荧光，高压液相色谱或薄层色谱法和作为荧光团的N-取代或N，N'-二烷基-4-氨基-1,8-萘二酰亚胺的烃液体鉴定和追踪系统。 基于上述萘二甲酸的液体燃料追踪系统基于2n-1二项式系统，提供廉价且极其准确和灵敏的监测和源识别。
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7.发明申请RECOVERY OF ALUMINA TRIHYDRATE DURING THE BAYER PROCESS USING CROSS-LINKED POLYSACCHARIDES 有权使用交联多糖在贝叶过程中恢复三氧化二铝公开(公告)号：US20120034142A1
公开(公告)日：2012-02-09
申请号：US12852910
申请日：2010-08-09
申请人： Jing Wang , Heinrich E. Bode , Xiaojin Harry Li
发明人： Jing Wang , Heinrich E. Bode , Xiaojin Harry Li
CPC分类号： C01F7/145 , C01F7/0653 , C01F7/148 , C01F7/47
摘要： The invention provides methods and compositions for improving the production of alumina hydrate. The invention involves adding one or more polysaccharides to liquor or slurry in the fluid circuit of the production process. The one or more polysaccharides can be a cross-linked polysaccharide (such as cross-linked dextran or cross-linked dihydroxypropyl cellulose). The various polysaccharides can impart a number of advantages including at least some of: greater flocculation effectiveness, increasing the maximum effective dosage, faster settling rate. The production process can be a Bayer process.
摘要翻译： 本发明提供了改善水合氧化铝生产的方法和组合物。 本发明涉及在生产过程的流体回路中向液体或浆料中加入一种或多种多糖。 一种或多种多糖可以是交联的多糖（例如交联的葡聚糖或交联的二羟丙基纤维素）。 各种多糖可以赋予许多优点，包括以下至少一些：更大的絮凝效果，增加最大有效剂量，更快的沉降速率。 生产过程可以是拜耳过程。
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公开(公告)号：US20110146925A1
公开(公告)日：2011-06-23
申请号：US12641557
申请日：2009-12-18
申请人： Heinrich E. Bode , Michael R. St. John , Mei Liu , Robert M. Lowe
发明人： Heinrich E. Bode , Michael R. St. John , Mei Liu , Robert M. Lowe
CPC分类号： D21H21/18 , C08L33/26 , C08L97/00 , D21H17/34 , D21H17/375 , D21H17/47 , D21H17/66 , D21H19/56
摘要： The current invention includes a composition having stability additives of selected inorganic salts and/or organic incorporated into an aldehyde-functionalized polymer product. The stability additive can be post added to the finished polymer product, added to the reaction vessel prior to inducing functionalization of the non-functionalized polymer, or added at any stage during the functionalization reaction. Methods for forming the composition and using the composition to produce a cellulosic fiber-based medium are also disclosed.
摘要翻译： 本发明包括具有选定的无机盐和/或有机掺入到醛官能化聚合物产品中的稳定添加剂的组合物。 稳定性添加剂可以在添加到成品聚合物产物中后，在引入非官能化聚合物的官能化之前添加到反应容器中，或者在官能化反应期间的任何阶段加入。 还公开了形成组合物和使用该组合物生产纤维素纤维基培养基的方法。
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公开(公告)号：US20140060763A1
公开(公告)日：2014-03-06
申请号：US13650686
申请日：2012-10-12
申请人： Heinrich E. Bode , Michael R. St. John , Mei Liu , Robert M. Lowe
发明人： Heinrich E. Bode , Michael R. St. John , Mei Liu , Robert M. Lowe
CPC分类号： D21H21/18 , C08L33/26 , C08L97/00 , D21H17/34 , D21H17/375 , D21H17/47 , D21H17/66 , D21H19/56
摘要： The current invention includes a composition having stability additives of selected inorganic salts and/or organic incorporated into an aldehyde-functionalized polymer product. The stability additive can be post added to the finished polymer product, added to the reaction vessel prior to inducing functionalization of the non-functionalized polymer, or added at any stage during the functionalization reaction. Methods for forming the composition and using the composition to produce a cellulosic fiber-based medium are also disclosed.
摘要翻译： 本发明包括具有选定的无机盐和/或有机掺入到醛官能化聚合物产品中的稳定添加剂的组合物。 稳定性添加剂可以在添加到成品聚合物产物中后，在引入非官能化聚合物的官能化之前添加到反应容器中，或者在官能化反应期间的任何阶段加入。 还公开了形成组合物和使用该组合物生产纤维素纤维基培养基的方法。
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10.发明授权Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides 有权在拜耳法中使用交联多糖回收三水合氧化铝公开(公告)号：US08298508B2
公开(公告)日：2012-10-30
申请号：US12852910
申请日：2010-08-09
申请人： Jing Wang , Heinrich E Bode , Xiaojin Harry Li
发明人： Jing Wang , Heinrich E Bode , Xiaojin Harry Li
CPC分类号： C01F7/145 , C01F7/0653 , C01F7/148 , C01F7/47
摘要： The invention provides methods and compositions for improving the production of alumina hydrate. The invention involves adding one or more polysaccharides to liquor or slurry in the fluid circuit of the production process. The one or more polysaccharides can be a cross-linked polysaccharide (such as cross-linked dextran or cross-linked dihydroxypropyl cellulose). The various polysaccharides can impart a number of advantages including at least some of: greater flocculation effectiveness, increasing the maximum effective dosage, faster settling rate. The production process can be a Bayer process.
摘要翻译： 本发明提供了改善水合氧化铝生产的方法和组合物。 本发明涉及在生产过程的流体回路中向液体或浆料中加入一种或多种多糖。 一种或多种多糖可以是交联的多糖（例如交联的葡聚糖或交联的二羟丙基纤维素）。 各种多糖可以赋予许多优点，包括以下至少一些：更大的絮凝效果，增加最大有效剂量，更快的沉降速率。 生产过程可以是拜耳过程。
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