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1. 发明授权

US06527959B1 Method of clarifying bayer process liquors using salicylic acid containing polymers 失效
标题翻译：使用含水杨酸聚合物澄清拜耳处理液的方法
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。

2. 发明授权

US08008430B2 High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors 有权
标题翻译：含有侧枝水杨酸基团的高分子量聚合物用于澄清拜耳工艺液体
公开(公告)号：US08008430B2
公开(公告)日：2011-08-30
申请号：US11505595
申请日：2006-08-17
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： C08C1/14
CPC分类号： C02F1/5272 , B01D21/01 , C01F7/0653 , C01F7/47 , C02F1/56 , C02F2103/10 , C02F2103/16 , C08F220/58 , C08F246/00 , C08F220/06 , C08F220/14 , C08F220/18
摘要： A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.
摘要翻译：一种高分子量的水溶性聚合物，其包含水杨酸侧基并具有至少约2,000,000道尔顿的重均分子量，并且使用该聚合物来澄清在拜耳法中生成的含红泥的液体以从铝土矿

3. 发明授权

US07560032B2 High molecular weight polymers containing pendant salicylic acid groups for clarifying Bayer process liquors 有权
标题翻译：含有侧枝水杨酸基团的高分子量聚合物用于澄清拜耳工艺液体
公开(公告)号：US07560032B2
公开(公告)日：2009-07-14
申请号：US11505651
申请日：2006-08-17
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： C02F1/56 , B01D21/01
CPC分类号： C02F1/5272 , B01D21/01 , C01F7/0653 , C01F7/47 , C02F1/56 , C02F2103/10 , C02F2103/16 , C08F220/58 , C08F246/00 , C08F220/06 , C08F220/14 , C08F220/18
摘要： A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.
摘要翻译：一种高分子量的水溶性聚合物，其包含水杨酸侧基并具有至少约2,000,000道尔顿的重均分子量，并且使用该聚合物来澄清在拜耳法中生成的含红泥的液体以从铝土矿

4. 发明授权

US07138472B2 High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors 有权
公开(公告)号：US07138472B2
公开(公告)日：2006-11-21
申请号：US10373132
申请日：2003-02-24
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： C08F220/10
CPC分类号： C02F1/5272 , B01D21/01 , C01F7/0653 , C01F7/47 , C02F1/56 , C02F2103/10 , C02F2103/16 , C08F220/58 , C08F246/00 , C08F220/06 , C08F220/14 , C08F220/18
摘要： A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

5. 发明授权

US08889096B2 Reducing aluminosilicate scale in the bayer process 有权
标题翻译：在拜耳法中减少铝硅酸盐垢
公开(公告)号：US08889096B2
公开(公告)日：2014-11-18
申请号：US13035124
申请日：2011-02-25
申请人： Timothy La , John D. Kildea , Kevin L. O'Brien , Everett C. Phillips , Kailas B. Sawant , David H. Slinkman , Frederick J. Swiecinski , Ji Cui
发明人： Timothy La , John D. Kildea , Kevin L. O'Brien , Everett C. Phillips , Kailas B. Sawant , David H. Slinkman , Frederick J. Swiecinski , Ji Cui
IPC分类号： C01F7/02 , C01F7/47
CPC分类号： C01F7/47
摘要： The invention provides a method of inhibiting the accumulation of DSP scale in the liquor circuit of Bayer process equipment. The method includes adding one or more particular silane based small molecules to the liquor fluid circuit. These scale inhibitors reduce DSP scale formation and thereby increase fluid throughput, increase the amount of time Bayer process equipment can be operational and reduce the need for expensive and dangerous acid washes of Bayer process equipment. As a result, the invention provides a significant reduction in the total cost of operating a Bayer process.
摘要翻译：本发明提供了一种抑制拜耳工艺设备液液中DSP垢积累的方法。该方法包括将一种或多种特定的硅烷基小分子加入到液体流体回路中。这些阻垢剂可减少DSP垢的形成，从而增加流体的通量，增加拜耳工艺设备可以运行的时间，并减少对拜耳工艺设备昂贵且危险的酸洗液的需求。结果，本发明大大降低了操作拜耳工艺的总成本。

6. 发明申请

US20110212006A1 REDUCING ALUMINOSILICATE SCALE IN THE BAYER PROCESS 有权
标题翻译：减少贝氏过程中的铝酸盐垢
公开(公告)号：US20110212006A1
公开(公告)日：2011-09-01
申请号：US13035124
申请日：2011-02-25
申请人： Timothy La , John D. Kildea , Kevin L. O'Brien , Everett C. Phillips , Kailas B. Sawant , David H. Slinkman , Frederick J. Swiecinski , Ji Cui
发明人： Timothy La , John D. Kildea , Kevin L. O'Brien , Everett C. Phillips , Kailas B. Sawant , David H. Slinkman , Frederick J. Swiecinski , Ji Cui
IPC分类号： C01F7/02
CPC分类号： C01F7/47
摘要： The invention provides a method of inhibiting the accumulation of DSP scale in the liquor circuit of Bayer process equipment. The method includes adding one or more particular silane based small molecules to the liquor fluid circuit. These scale inhibitors reduce DSP scale formation and thereby increase fluid throughput, increase the amount of time Bayer process equipment can be operational and reduce the need for expensive and dangerous acid washes of Bayer process equipment. As a result, the invention provides a significant reduction in the total cost of operating a Bayer process.
摘要翻译：本发明提供了一种抑制拜耳工艺设备液液中DSP垢积累的方法。该方法包括将一种或多种特定的硅烷基小分子加入到液体流体回路中。这些阻垢剂可减少DSP垢的形成，从而增加流体的通量，增加拜耳工艺设备可以运行的时间，减少对拜耳工艺设备昂贵且危险的酸洗液的需求。结果，本发明大大降低了操作拜耳工艺的总成本。

7. 发明授权

US5415785A Method for removing a cyanide contaminant from refinery waste water streams 失效
标题翻译：从炼厂废水流中除去氰化物污染物的方法
公开(公告)号：US5415785A
公开(公告)日：1995-05-16
申请号：US138351
申请日：1993-10-18
申请人： Michael L. Braden , Veronica K. Braden , Manian Ramesh , Everett C. Phillips
发明人： Michael L. Braden , Veronica K. Braden , Manian Ramesh , Everett C. Phillips
IPC分类号： C02F1/58 , C02F1/72 , C02F9/00 , C23F11/14 , C02F1/78
CPC分类号： C02F1/722 , C23F11/14 , C02F2101/18 , Y10S210/904
摘要： A method for reducing cyanide contaminants in refinery waste waters prior to reuse or release into the environment comprising adding to the waters a cyanide reactive scavenger comprising at least one amine-aldehyde reaction product.
摘要翻译：一种在重新利用或释放到环境中之前还原炼厂废水中的氰化物污染物的方法，包括向水中加入包含至少一种胺 - 醛反应产物的氰化物反应性清除剂。

8. 发明授权

US5191099A Chemical vapor deposition of aluminum films using dimethylethylamine alane 失效
标题翻译：使用二甲基乙胺丙烷对铝膜进行化学气相沉积
公开(公告)号：US5191099A
公开(公告)日：1993-03-02
申请号：US755317
申请日：1991-09-05
申请人： Wayne L. Gladfelter , Everett C. Phillips
发明人： Wayne L. Gladfelter , Everett C. Phillips
IPC分类号： C07F5/06 , C23C16/20
CPC分类号： C23C16/20 , C07F5/069
摘要： This invention provides essentially pure dimethylethylamine alane, which is useful for the chemical vapor deposition of thin films of aluminum.
摘要翻译：本发明提供了基本上纯的二甲基乙胺丙烷，其可用于化学气相沉积铝薄膜。

9. 发明授权

US07631821B2 Improving grinding in a alumina extraction process 有权
标题翻译：改进氧化铝提取过程中的研磨
公开(公告)号：US07631821B2
公开(公告)日：2009-12-15
申请号：US11754033
申请日：2007-05-25
申请人： Everett C. Phillips
发明人： Everett C. Phillips
IPC分类号： B02C19/00
CPC分类号： C22B21/0007 , C01F7/0613 , C22B1/00
摘要： The present disclosure pertains to a method of improving the grinding of a bauxite containing slurry during the grinding stage of an alumina extraction process. Specifically, an effective amount of one or more non-ionic surfactants, polyglycols, polyglycol ethers, anionic surfactants, anionic polymers, or a combination thereof are added to said bauxite containing slurry during the grinding stage of an alumina extraction process to achieve an improved effect.
摘要翻译：本公开涉及在氧化铝提取过程的研磨阶段期间改进含铝土矿浆料的研磨的方法。具体地说，在氧化铝提取过程的研磨阶段，将有效量的一种或多种非离子表面活性剂，聚二醇，聚乙二醇醚，阴离子表面活性剂，阴离子聚合物或其组合加入到所述含铝土矿浆料中以达到改善效果。

10. 发明申请

US20080110837A1 TRANSFER OF SLURRY IN A BAYER PROCESS 有权
标题翻译：在拜耳过程中转移浆料
公开(公告)号：US20080110837A1
公开(公告)日：2008-05-15
申请号：US11558205
申请日：2006-11-09
申请人： Everett C. Phillips , Michael G. Strominger , Peter A. Dimas
发明人： Everett C. Phillips , Michael G. Strominger , Peter A. Dimas
IPC分类号： B01D35/18
CPC分类号： C01F7/0613 , C01F7/066
摘要： The present disclosure is directed to a method of improving the transfer of slurry in a Bayer process through the addition of one or more chemical species to a Bayer process, wherein said chemical species is selected from the group consisting of: non-ionic surfactants, polyglycols, polyglycol ethers, anionic surfactants, anionic polymers, and a combination thereof. The present invention is also directed to a method of deaerating a slurry in a Bayer process through the addition of an effective amount of one or more chemical species to a Bayer process, wherein said chemical species is selected from the group consisting of: non-ionic surfactants, polyglycols, polyglycol ethers, anionic surfactants, anionic polymers, and a combination thereof.
摘要翻译：本公开涉及通过将一种或多种化学物质添加到拜耳法来改进拜耳法中浆料的转移的方法，其中所述化学物质选自：非离子表面活性剂，聚二醇，聚乙二醇醚，阴离子表面活性剂，阴离子聚合物及其组合。本发明还涉及通过向拜耳法加入有效量的一种或多种化学物质来进行拜耳法中的浆料脱气的方法，其中所述化学物质选自：非离子的表面活性剂，聚二醇，聚乙二醇醚，阴离子表面活性剂，阴离子聚合物及其组合。

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