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公开(公告)号：US08974676B2
公开(公告)日：2015-03-10
申请号：US13035372
申请日：2011-02-25
申请人： Mark A. Hughes , Charles J. Lord, III , Bruce B. Randolph , Joe B. Cross , Sumod Kalakkunnath , Mike K. Corbett , Roger K. Goenner , Larry E. Reed
发明人： Mark A. Hughes , Charles J. Lord, III , Bruce B. Randolph , Joe B. Cross , Sumod Kalakkunnath , Mike K. Corbett , Roger K. Goenner , Larry E. Reed
IPC分类号： B01D15/00 , C02F1/42 , C02F1/58 , C02F9/00 , C02F1/02 , C02F1/24 , C02F1/28 , C02F1/38 , C02F1/44 , C02F1/463 , C02F1/52 , C02F101/10 , C02F101/20 , C02F101/32 , C02F1/00 , C02F1/40 , C02F1/469 , C02F1/66 , C02F1/70 , C02F103/00 , C02F103/10 , C02F103/36
CPC分类号： C02F1/58 , B01J20/0262 , B01J20/08 , B01J20/103 , B01J20/20 , B01J20/3204 , B01J20/3236 , C02F1/004 , C02F1/02 , C02F1/24 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/288 , C02F1/38 , C02F1/40 , C02F1/42 , C02F1/441 , C02F1/442 , C02F1/463 , C02F1/4693 , C02F1/5236 , C02F1/66 , C02F1/70 , C02F9/00 , C02F2001/007 , C02F2101/101 , C02F2101/103 , C02F2101/106 , C02F2101/20 , C02F2101/32 , C02F2101/325 , C02F2103/001 , C02F2103/10 , C02F2103/365 , C02F2301/08
摘要： Methods and apparatus relate to treating fluid to at least reduce selenium content within the fluid. The treating includes conditioning stages to alter a composition of the fluid prior to removal of the selenium content from the fluid. The composition of the fluid after the conditioning stages facilitates the removal of the selenium content or at least limits detrimental impact to selenium removal efficiency.
摘要翻译： 方法和装置涉及处理流体以至少降低流体内的硒含量。 处理包括在从流体中除去硒含量之前改变流体组成的调节阶段。 在调节阶段之后的流体组成促进了硒含量的去除，或至少限制了硒去除效率的有害影响。
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公开(公告)号：US07419606B2
公开(公告)日：2008-09-02
申请号：US11639817
申请日：2006-12-15
申请人： Marvin Johnson , Charles J. Lord, III , Larry E. Reed , Kenneth C. McCarley , Glenn W. Dodwell , Tin Tack Peter Cheung , John Cruze , Richard Anderson
发明人： Marvin Johnson , Charles J. Lord, III , Larry E. Reed , Kenneth C. McCarley , Glenn W. Dodwell , Tin Tack Peter Cheung , John Cruze , Richard Anderson
IPC分类号： C02F1/58
CPC分类号： C02F1/288 , C02F1/281 , C02F1/283 , C02F2101/20 , C02F2103/365 , Y10S210/904 , Y10S210/911
摘要： A process for removing selenium from an aqueous stream using a supported sulfur material, and optionally the addition of an activating agent for enhanced removal of selenite, is disclosed.
摘要翻译： 公开了一种使用负载的硫材料从水流中除去硒的方法，以及任选地添加用于增强亚硒酸盐去除的活化剂。
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公开(公告)号：US07413664B2
公开(公告)日：2008-08-19
申请号：US11639813
申请日：2006-12-15
IPC分类号： C02F1/58 , C02F101/18
CPC分类号： C02F1/725 , C02F1/281 , C02F1/283 , C02F1/5236 , C02F2101/20 , Y10S210/904 , Y10S210/911
摘要： A process for removing selenium from an aqueous stream using a supported sulfur material, to convert selenocyanate to selenite, followed by removal of the selenite from the aqueous stream.
摘要翻译： 使用负载的硫材料从水流中除去硒，将硒氰酸酯转化为亚硒酸盐，然后从含水流中除去亚硒酸盐的方法。
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公开(公告)号：US20110203993A1
公开(公告)日：2011-08-25
申请号：US13035372
申请日：2011-02-25
申请人： Mark A. Hughes , Charles J. Lord, III , Bruce B. Randolph , Joe B. Cross , Sumod Kalakkunnath , Mike K. Corbett , Roger K. Goenner , Larry E. Reed
发明人： Mark A. Hughes , Charles J. Lord, III , Bruce B. Randolph , Joe B. Cross , Sumod Kalakkunnath , Mike K. Corbett , Roger K. Goenner , Larry E. Reed
CPC分类号： C02F1/58 , B01J20/0262 , B01J20/08 , B01J20/103 , B01J20/20 , B01J20/3204 , B01J20/3236 , C02F1/004 , C02F1/02 , C02F1/24 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/288 , C02F1/38 , C02F1/40 , C02F1/42 , C02F1/441 , C02F1/442 , C02F1/463 , C02F1/4693 , C02F1/5236 , C02F1/66 , C02F1/70 , C02F9/00 , C02F2001/007 , C02F2101/101 , C02F2101/103 , C02F2101/106 , C02F2101/20 , C02F2101/32 , C02F2101/325 , C02F2103/001 , C02F2103/10 , C02F2103/365 , C02F2301/08
摘要： Methods and apparatus relate to treating fluid to at least reduce selenium content within the fluid. The treating includes conditioning stages to alter a composition of the fluid prior to removal of the selenium content from the fluid. The composition of the fluid after the conditioning stages facilitates the removal of the selenium content or at least limits detrimental impact to selenium removal efficiency.
摘要翻译： 方法和装置涉及处理流体以至少降低流体内的硒含量。 处理包括在从流体中除去硒含量之前改变流体组成的调节阶段。 在调节阶段之后的流体组成促进了硒含量的去除，或至少限制了硒去除效率的有害影响。
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公开(公告)号：US07575689B1
公开(公告)日：2009-08-18
申请号：US12237430
申请日：2008-09-25
IPC分类号： C02F1/00
CPC分类号： C02F1/288 , C02F1/281 , C02F1/283 , C02F1/66 , C02F9/00 , C02F2101/101 , C02F2101/32 , C02F2209/02 , C02F2209/06 , Y10S210/909 , Y10S210/912
摘要： A process for removing naphthenic acids from an aqueous stream using a composition comprising calcium and activated carbon, and optionally a process for removing naphthenic acid and selenium compounds from an aqueous stream, is disclosed.
摘要翻译： 公开了一种使用包含钙和活性碳的组合物以及任选的从水流中除去环烷酸和硒化合物的方法从水流中除去环烷酸的方法。
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