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1. 发明授权

US08246804B2 Treatment of aqueous chemical waste 有权
标题翻译：化学废水处理
公开(公告)号：US08246804B2
公开(公告)日：2012-08-21
申请号：US10572187
申请日：2004-09-10
申请人： Christopher Peter Jones , Peter James Mawle
发明人： Christopher Peter Jones , Peter James Mawle
IPC分类号： B01D61/00 , B01D53/04 , B01D61/48 , B01D17/06 , G01N27/00 , C02F1/461
CPC分类号： B01D53/18 , B01D53/14
摘要： A method for the treatment of an aqueous stream containing both anionic and cationic species is provided. The method comprises the following steps. Circulating water continuously through an essentially closed loop, the loop incorporating an ion adsorption unit which, in turn, comprises a water permeable layer of an ion adsorbing material. Feeding an aqueous solution containing the anionic and the cationic species to the essentially closed loop. Passing the circulating water, including the aqueous solution containing the ionic and the cationic species, through the ion adsorbing material in the ion adsorption unit in a continuous manner. While at the same time applying an electric potential across the thickness of the layer of ion adsorbing material and removing from the ion adsorption unit more concentrated aqueous solutions of the separate ionic species. Discharging each of the aqueous solutions from the ion adsorption unit. Passing the more concentrated solution of the other ionic species through a reaction unit in which the ionic species reacts to form a water-insoluble solid material. Recycling eluate from the reaction unit to the ion adsorption unit; and, if necessary, adding a quantity of water to the closed loop, this quantity corresponding the quantity of aqueous solution removed from the reaction unit.
摘要翻译：提供了一种处理含有阴离子和阳离子物质的水流的方法。该方法包括以下步骤。循环水通过基本上闭合的环路连续循环，该回路包含离子吸附单元，该离子吸附单元又包含离子吸附材料的透水层。将含有阴离子和阳离子物质的水溶液进料至基本上闭合的环路。将含有离子型和阳离子型的水溶液的循环水以连续的方式通过离子吸附单元中的离子吸附材料。同时在离子吸附材料层的厚度上施加电位并且从离子吸附单元去除分离的离子物质的更浓的水溶液。从离子吸附单元排出各溶液。将其他离子物质的更浓的溶液通过其中离子物质反应形成水不溶性固体物质的反应单元。从反应单元回收洗脱液到离子吸附单元; 并且如果需要，向闭环加入一定量的水，该量对应于从反应单元去除的水溶液的量。

2. 发明申请

US20080245667A1 Electromembrane Process and Apparatus 审中-公开
标题翻译：电膜工艺与装置
公开(公告)号：US20080245667A1
公开(公告)日：2008-10-09
申请号：US10592972
申请日：2005-03-09
申请人： Christopher Peter Jones , Peter James Mawle
发明人： Christopher Peter Jones , Peter James Mawle
IPC分类号： B01D61/44 , B01D61/46
CPC分类号： C02F1/4693 , C02F1/4695 , C02F2101/14 , C02F2103/346
摘要： Apparatus is described for removing ionisable impurities from an electrolyte solution in an electromembrane device. The apparatus comprises means for recirculating the electrolyte solution between the cathode and the anode, and means for transferring selected ions from the electrolyte solution into a separate stream upon application of a current.
摘要翻译：描述了用于从电解质装置中的电解质溶液中除去可离子化杂质的装置。该装置包括用于在阴极和阳极之间再循环电解质溶液的装置，以及用于在施加电流时将选定的离子从电解质溶液转移到单独的流中的装置。

3. 发明申请

US20100147765A1 METHOD OF TREATING LIQUID WASTE 审中-公开
标题翻译：处理液体废物的方法
公开(公告)号：US20100147765A1
公开(公告)日：2010-06-17
申请号：US12523820
申请日：2006-01-14
申请人： Christopher Peter Jones , Philip Chandler
发明人： Christopher Peter Jones , Philip Chandler
IPC分类号： B01D61/04
CPC分类号： B01D61/027 , B01D61/025 , B01D61/04 , B01D2311/04 , C02F1/44 , C02F1/441 , C02F1/442 , C02F1/725 , B01D2311/2696
摘要： A method of treating a liquid waste containing target species is described, in which the liquid is first conveyed through a housing containing a catalyst for removing either a reducing agent or an oxidising agent from the liquid, The liquid is then conveyed to a reverse osmosis or nanofiltration membrane to obtain a retentate rich in the target species and a permeate lean in the target species. The retentate is returned to the liquid upstream from the membrane, whilst the permeate may be subject to further treatment, for example in a neutralisation plant.
摘要翻译：描述了处理含有液体废物的目标物种的方法，其中液体首先通过包含用于从液体除去还原剂或氧化剂的催化剂的壳体输送。然后将液体输送至反渗透或纳滤膜以获得富含目标物质的滞留物和在目标物种中的贫瘠的渗透物。滞留物在膜的上游返回到液体，而渗透物可以进一步处理，例如在中和装置中。

4. 发明授权

US08475563B2 Method of treating a gas system 有权
标题翻译：处理气体系统的方法
公开(公告)号：US08475563B2
公开(公告)日：2013-07-02
申请号：US12518538
申请日：2007-11-28
申请人： Philip Chandler , Christopher Peter Jones , Patrick Fletcher , Christopher Germain
发明人： Philip Chandler , Christopher Peter Jones , Patrick Fletcher , Christopher Germain
IPC分类号： B01D53/14
CPC分类号： B01D53/68 , B01D61/48 , B01D2257/20 , B01D2258/0216 , C01B7/0706 , C01B7/195 , Y02C20/30
摘要： In a method of treating a gas stream, an aqueous scrubbing liquor is circulated through an essentially closed loop (20) comprising an electrochemical unit (48) for reducing the acidity of the liquor. A portion of the circulating liquor is diverted away from the closed loop (20) to a gas scrubbing unit (10). The gas stream enters the scrubbing unit (10), wherein an acid, for example HF and solid particulates, for example SiO2 particulates, within the gas stream dissolve in the diverted liquor. The diverted liquor is subsequently returned to the closed loop (20), and is replenished in the scrubbing unit (10) by fresh liquor diverted from the closed loop (20). A device (46) is provided for monitoring the acidity of the liquor at a location within the closed loop (20). The reduction in the acidity of the liquor by the electrochemical cell (48) is controlled depending on the monitored concentration. By controlling the acidity of the liquor, the solubility of the solid particulates within the diverted portion of the liquor may be optimised. This can increase the lifetime of one or more filter cartridges (42) located in the closed loop (20) upstream from the electrochemical unit (48).
摘要翻译：在处理气流的方法中，水洗涤液循环通过包含用于降低液体酸度的电化学单元（48）的基本上闭合的环（20）。循环液的一部分从闭环（20）转移到气体洗涤单元（10）。气流进入洗涤单元（10），其中气体流中的酸例如HF和固体颗粒，例如SiO 2颗粒溶解在转移液体中。转移的液体随后返回到闭环（20），并且通过从闭环（20）转移的新鲜液体在洗涤单元（10）中补充。提供了一种用于监测在闭环（20）内的位置处液体的酸度的装置（46）。电化学电池（48）对液体酸度的降低根据监测浓度进行控制。通过控制液体的酸度，可优化固体微粒在液体转向部分内的溶解度。这可以增加位于电化学单元（48）上游的闭环（20）中的一个或多个滤筒（42）的寿命。

5. 发明授权

US07129344B1 Nucleic acid isolation 失效
标题翻译：核酸分离
公开(公告)号：US07129344B1
公开(公告)日：2006-10-31
申请号：US09856336
申请日：1999-11-17
申请人： Neil James Butt , Christopher Peter Jones
发明人： Neil James Butt , Christopher Peter Jones
IPC分类号： C07H21/02 , C07H21/04 , C12N15/00 , C12N15/10 , C12N1/06 , C12Q1/68 , C12P19/34
CPC分类号： C12N15/1003
摘要： A method for isolating plasmids DNA from a DNA containing material which comprises plasmid DNA and genomic DNA, comprising extracting the plasmid DNA into a water-immiscible organic solvent, a chaotrope and water under conditions to denature the genomic DNA and recovering the plasmid DNA from the organic phase.
摘要翻译：一种用于从含有DNA的材料中分离质粒DNA的方法，其包含质粒DNA和基因组DNA，其包括在使基因组DNA变性和从该基因组DNA中回收质粒DNA的条件下将质粒DNA提取到与水不混溶的有机溶剂，离液剂和水中有机相。

6. 发明授权

US5894077A Radioactive effluent treatment 失效
标题翻译：放射性污水处理
公开(公告)号：US5894077A
公开(公告)日：1999-04-13
申请号：US955855
申请日：1997-10-21
申请人： Christopher Peter Jones , Paul Antony Harry Fennell , Patrick Alan Fletcher
发明人： Christopher Peter Jones , Paul Antony Harry Fennell , Patrick Alan Fletcher
IPC分类号： B01D61/44 , C02F1/461 , C02F1/467 , C02F1/469 , C02F1/62 , C22B60/02 , C25C1/20 , G21F9/00 , G21F9/06 , G21F9/10 , C25B1/00
CPC分类号： C22B60/0295 , B01D61/44 , C02F1/467 , C02F1/469 , G21F9/007 , G21F9/06 , C02F1/4678 , C02F2001/46138 , C02F2101/006 , C02F2201/46115
摘要： A radioactive waste stream (12) is of high pH and contains a wide variety of different fission products and also organic materials which act as complexants. Technetium and/or ruthenium are removed by first electrolytically oxidising the organic materials at an anodically stable anode (26), and then electrolytically reducing the technetium and/or ruthenium at a porous fluid-permeable cathode (42). The cathode (42) might for example be of lead wool.
摘要翻译：放射性废物流（12）具有高pH值，并且含有各种各样的不同的裂变产物以及作为络合剂的有机材料。通过首先在阳极稳定的阳极（26）处电解氧化有机材料，然后在多孔流体可渗透的阴极（42）处电解还原锝和/或钌来除去锝和/或钌。阴极（42）可以例如是铅羊毛。

7. 发明申请

US20100139481A1 METHOD OF TREATING A GAS SYSTEM 有权
标题翻译：处理气体系统的方法
公开(公告)号：US20100139481A1
公开(公告)日：2010-06-10
申请号：US12518538
申请日：2007-11-28
申请人： Philip Chandler , Christopher Peter Jones , Patrick Fletcher , Christopher Germain
发明人： Philip Chandler , Christopher Peter Jones , Patrick Fletcher , Christopher Germain
IPC分类号： B01D53/68 , B01D61/48 , B01D47/00 , B01D53/96 , G05D21/00
CPC分类号： B01D53/68 , B01D61/48 , B01D2257/20 , B01D2258/0216 , C01B7/0706 , C01B7/195 , Y02C20/30
摘要： In a method of treating a gas stream, an aqueous scrubbing liquor is circulated through an essentially closed loop (20) comprising an electrochemical unit (48) for reducing the acidity of the liquor. A portion of the circulating liquor is diverted away from the closed loop (20) to a gas scrubbing unit (10). The gas stream enters the scrubbing unit (10), wherein an acid, for example HF and solid particulates, for example SiO2 particulates, within the gas stream dissolve in the diverted liquor. The diverted liquor is subsequently returned to the closed loop (20), and is replenished in the scrubbing unit (10) by fresh liquor diverted from the closed loop (20). A device (46) is provided for monitoring the acidity of the liquor at a location within the closed loop (20). The reduction in the acidity of the liquor by the electrochemical cell (48) is controlled depending on the monitored concentration. By controlling the acidity of the liquor, the solubility of the solid particulates within the diverted portion of the liquor may be optimised. This can increase the lifetime of one or more filter cartridges (42) located in the closed loop (20) upstream from the electrochemical unit (48).
摘要翻译：在处理气流的方法中，水洗涤液循环通过包含用于降低液体酸度的电化学单元（48）的基本上闭合的环（20）。循环液的一部分从闭环（20）转移到气体洗涤单元（10）。气流进入洗涤单元（10），其中气体流中的酸例如HF和固体颗粒，例如SiO 2颗粒溶解在转移液体中。转移的液体随后返回到闭环（20），并且通过从闭环（20）转移的新鲜液体在洗涤单元（10）中补充。提供了一种用于监测在闭环（20）内的位置处液体的酸度的装置（46）。电化学电池（48）对液体酸度的降低根据监测浓度进行控制。通过控制液体的酸度，可优化固体微粒在液体转向部分内的溶解度。这可以增加位于电化学单元（48）上游的闭环（20）中的一个或多个滤筒（42）的寿命。

8. 发明授权

US06726828B2 Electrochemical processing 失效
标题翻译：电化学加工
公开(公告)号：US06726828B2
公开(公告)日：2004-04-27
申请号：US10024490
申请日：2001-12-21
申请人： Andrew Derek Turner , Christopher Peter Jones
发明人： Andrew Derek Turner , Christopher Peter Jones
IPC分类号： C25B100
CPC分类号： C22B13/04 , C22B3/165 , C25B1/00 , C25B1/21 , C25B1/30 , Y02P10/234
摘要： Using a solution mining procedure, an ore (10) is treated with a solution of acetic acid and hydrogen peroxide so as to form a leachate containing lead ions. Lead ions (and other metal ions such as zinc and manganese) are stripped (22, 24, 26) by solvent extraction from the leachate to form separate aqueous solutions. The aqueous solution containing lead ions is treated electrochemically in the anodic compartment of a separated electrochemical cell (42) to form a precipitate of lead oxide. Manganese dioxide can be produced similarly (72). A precipitate of zinc hydroxide can be formed in the cathode compartment of a separated electrochemical cell (56). In the cells (42, 72) extracting lead ions and manganese ions, the cathode compartment is used to generate hydrogen peroxide (for use in making the leachant), either directly or indirectly.
摘要翻译：使用溶液开采程序，用乙酸和过氧化氢溶液处理矿石（10），以形成含铅离子的渗滤液。铅离子（和其他金属离子如锌和锰）通过溶剂萃取从渗滤液中剥离（22,24,26）以形成分离的水溶液。含有铅离子的水溶液在分离的电化学电池（42）的阳极室中进行电化学处理，以形成氧化铅沉淀物。二氧化锰可以类似地生产（72）。可以在分离的电化学电池（56）的阴极室中形成氢氧化锌的沉淀。在提取铅离子和锰离子的电池（42,72）中，阴极室用于直接或间接地产生过氧化氢（用于制造浸出液）。

9. 发明授权

US6136555A Purification method and apparatus 失效
标题翻译：净化方法和装置
公开(公告)号：US6136555A
公开(公告)日：2000-10-24
申请号：US571864
申请日：1996-01-04
申请人： Christopher Peter Jones
发明人： Christopher Peter Jones
IPC分类号： C12N15/09 , B01J19/00 , C07K1/18 , C12M1/12 , C12N15/10 , C12Q1/68 , C40B40/06 , C40B40/10 , C40B60/14 , C12P1/00 , B01D63/00
CPC分类号： C12N15/1017 , B01J19/0046 , C07K1/18 , C12M47/12 , B01J2219/00283 , B01J2219/00288 , B01J2219/00306 , B01J2219/00423 , B01J2219/00722 , B01J2219/00725 , C12M47/06 , C40B40/06 , C40B40/10 , C40B60/14
摘要： A method is provided for purifying from cells a target compound such as nucleic acid. The method comprises the following steps: 1) lysing a cell suspension to form a cell lysate containing the target compound; 2) applying the cell lysate to a filter to remove unwanted cells and cell debris; 3) contacting the filtered lysate with a solid phase matrix under conditions to bind the nucleic acid to the matrix; 4) separating the resultant filtered lysate from the matrix; and 5) eluting the target compound from the matrix. Apparatus is also provided. Complex purification procedures such as centrifugation are avoided.
摘要翻译： PCT No.PCT / GB94 / 01484第 371日期1996年1月4日 102（e）日期1996年1月4日PCT提交1994年7月8日PCT公布。出版物WO95 / 02049 日期1995年1月19日提供了从细胞中纯化目标化合物如核酸的方法。该方法包括以下步骤：1）裂解细胞悬浮液以形成含有靶化合物的细胞裂解液; 2）将细胞裂解物施用于过滤器以除去不需要的细胞和细胞碎片; 3）在将核酸与基质结合的条件下使过滤的裂解物与固相基质接触; 4）将所得过滤的裂解物与基质分离; 和5）从基质中洗脱目标化合物。还提供装置。避免复杂的纯化程序如离心。

10. 发明授权

US07807040B2 Recovery process 有权
标题翻译：恢复过程
公开(公告)号：US07807040B2
公开(公告)日：2010-10-05
申请号：US10516217
申请日：2003-05-09
申请人： Stuart Anton Legg , Christopher Peter Jones , Andrew Derek Turner
发明人： Stuart Anton Legg , Christopher Peter Jones , Andrew Derek Turner
IPC分类号： C02F1/46
CPC分类号： G21F9/04 , G21F9/06 , G21F9/28 , G21F9/30
摘要： The present invention provides a process for the recovery of radiolabelled isotopes from organic substances labelled or contaminated with one or more radiolabelled isotopes, which process comprises: i) adding organic substances labelled or contaminated with a radiolabelled isotope to an acidic aqueous electrolyte containing silver ions as an electrochemically regenerable primary oxidising species; ii) subjecting the acidic aqueous electrolyte to an electric potential; and iii) recovering the radiolabelled isotope from the products of the electrochemical process resulting from the application of the electric potential; wherein the process is carried out at a slight pressure depression.
摘要翻译：本发明提供了从被一种或多种放射性同位素标记或污染的有机物质中回收放射性标记的同位素的方法，该方法包括：i）将标记或被放射性标记的同位素污染的有机物质加入到含有银离子的酸性含水电解质中电化学可再生的初级氧化物种; ii）使酸性水性电解质经受电位; 和iii）从施加电位而产生的电化学过程的产物中回收放射性标记的同位素; 其中所述方法在轻微的压力下进行。

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