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21. 发明公开

EP2430058A4 SULFUR FUNCTIONALIZED POLYMERS FOR SEPARATION OF METALS FROM GAS AND LIQUID AND METHODS FOR PREPARATION THEREOF 审中-公开
标题翻译：用于分离气体或液体和过程金属的硫官能化的聚合物用于生产
公开(公告)号：EP2430058A4
公开(公告)日：2013-03-06
申请号：EP10775194
申请日：2010-05-12
申请人： CHEMNANO MATERIALS LTD
发明人： WANG PINGSHAN
IPC分类号： C08F226/06 , B01D53/02 , B01D53/44 , B01D53/64 , B01J20/26 , B01J45/00 , C02F1/28 , C08G73/06
CPC分类号： B01D53/02 , B01D15/00 , B01D53/44 , B01D53/64 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2253/112 , B01D2253/202 , B01D2253/206 , B01D2257/602 , B01D2257/70 , B01J20/262 , B01J45/00 , C02F1/285 , C02F2101/006 , C02F2101/20 , C02F2101/22 , C02F2101/30 , C08G73/0644 , Y02W10/37
摘要： Methods of preparation and application of sulfur functionalized polymers. More particularly, triazine, cyclotriphosphazene and/or phenyl derivatives can be polymerized to form sulfur functionalized polymers. The materials can be used for separating heavy metals from gas and liquid. The invention is a solid extractant or sorbent that upon exposure or contact with a gas and/or liquid can remove contaminates or impurities. The material can be employed as a solid agent to remove mercury and other heavy metal from combustion, calcinations and/or industrial gases. Also, the material can be applied as extracting agent for removing mercury and other heavy metal from a liquid phase. Further, the material can be used for removing/recovering hazardous elements from radioactive nuclear waste; or can be used for removing organic compounds from gases and liquids.

22. 发明公开

EP2181070A4 PROCESS AND SYSTEM FOR TREATING RADIOACTIVE WASTE WATER TO PREVENT OVERLOADING DEMINERALIZER SYSTEMS 失效
标题翻译：方法和系统放射性废水，为了防止ENTMINERALISIERUNGSSYSTEMEN超载
公开(公告)号：EP2181070A4
公开(公告)日：2012-11-28
申请号：EP08840087
申请日：2008-07-31
申请人： ENERGYSOLUTIONS DIVERSIFIED SERVICES INC
发明人： DENTON MARK , RAYMONT JOHN M , ARROWSMITH HUBERT W
IPC分类号： C02F9/02 , C02F1/42 , C02F1/463 , C02F9/06 , G21F9/12
CPC分类号： C02F9/00 , C02F1/001 , C02F1/42 , C02F1/441 , C02F1/463 , C02F1/488 , C02F1/5236 , C02F1/56 , C02F1/66 , C02F2001/422 , C02F2001/425 , C02F2101/006 , C02F2201/4613 , C02F2209/006 , C02F2301/08 , C02F2303/16 , G21F9/12

23. 发明公开

EP2192595A4 METHOD FOR TREATING RADIOACTIVE WASTE SOLUTION AND TREATMENT APPARATUS 审中-公开
标题翻译：一种用于处理放射性废液和处理装置
公开(公告)号：EP2192595A4
公开(公告)日：2012-10-03
申请号：EP08856426
申请日：2008-11-28
申请人： JGC CORP
发明人： MORIMOTO YASUTOMI , NUMATA MAMORU , KATO TAKASHI
IPC分类号： G21F9/06 , C02F1/467 , C02F1/469 , C02F1/70 , C02F9/00
CPC分类号： C02F1/4693 , C02F1/4676 , C02F1/70 , C02F9/00 , C02F2101/006 , C02F2301/066 , G21F9/06
摘要： A method for treating a radioactive liquid waste containing a sodium salt, which includes: feeding a radioactive liquid waste containing at least one of sodium hydroxide, sodium hydrogencarbonate and sodium carbonate to an anode chamber in an electrolytic cell provided with an anode and a cathode on both sides of a permeable membrane, which is selectively permeable to sodium ions, and electrodialyzing the radioactive liquid waste; separating sodium ions permeated through the permeable membrane as sodium hydroxide from the radioactive liquid waste in a cathode chamber; separating a radioactive substance remaining in the anode chamber as a concentrated radioactive liquid waste; and recovering the separated sodium hydroxide and concentrated radioactive liquid waste, respectively.

24. 发明公开

EP2338840A4 COMPOSITE FILTRATION AND DESALINATION EQUIPMENT 有权转让
标题翻译：过滤和海水淡化厂
公开(公告)号：EP2338840A4
公开(公告)日：2012-08-22
申请号：EP09804894
申请日：2009-07-28
申请人： ORGANO CORP
发明人： YODEN MITSURU , KASAHARA SATOSHI , SUGANO MIKIO
IPC分类号： C02F1/42 , B01D29/33 , B01D29/50 , B01D36/00 , B01D63/02 , B01D65/02 , B01J49/00 , C02F1/44 , F22D11/00
CPC分类号： B01D63/02 , B01D65/02 , B01D2313/20 , B01D2313/90 , B01D2321/04 , B01D2321/18 , B01D2325/12 , B01J47/022 , B01J49/05 , B01J49/60 , C02F1/001 , C02F1/42 , C02F1/44 , C02F2001/422 , C02F2001/425 , C02F2001/427 , C02F2101/006 , C02F2101/203 , C02F2201/003 , C02F2303/16 , Y02A20/131
摘要： A filtration and demineralization apparatus that is capable of reducing the cost of the apparatus and building cost by using an apparatus whose height is limited, and that is also capable of ensuring sufficient treatment capacity, as well as good operability, is provided. A filtration and demineralization apparatus 10 comprises a vessel 20 in a form of a body of revolution; a hollow columnar body 40 that is located in an internal space of the vessel 20, one end 40a of the columnar body being connected to an inner surface of the vessel 20 along an entire circumference of the end, and the other end 40b of the columnar body forming an opening; and a partition plate 44 that is connected to the other end 40b of the hollow columnar body along an entire circumference of the other end 40b, the partition plate being configured to separate an inside space or an outside space of the hollow columnar body 40 as an independent space in the vessel. The partition plate 44 has a circulation port 43 that allows water that is to be treated to pass therethrough. The independent space in the vessel that is separated by the partition plate functions as a filtration chamber 41 in which filter elements are loaded, and the inside space or the outside space of the hollow columnar body that is not separated as the independent space by the partition plate functions as a demineralization chamber 22, the water that was treated in the filtration chamber being adapted to enter the demineralization chamber through the circulation port 43.

25. 发明公开

EP2465607A2 Synthesis of sequestration resins for water treatment in light water reactors 审中-公开
标题翻译：用于轻水反应堆水处理的多价螯合树脂的合成
公开(公告)号：EP2465607A2
公开(公告)日：2012-06-20
申请号：EP11192900.6
申请日：2011-12-09
申请人： Electric Power Research Institute, Inc.
发明人： Yengoyan, Leon , Frattini, Paul L. , Wells, Daniel Morgan
IPC分类号： B01J39/04 , C02F1/42 , B01J39/18 , C02F101/00 , C02F103/34
CPC分类号： B01J39/20 , B01J20/3219 , B01J20/3221 , B01J20/3248 , B01J20/3251 , B01J39/04 , B01J39/19 , B01J45/00 , C02F1/42 , C02F2001/425 , C02F2101/006 , C02F2101/20 , C02F2101/203 , C02F2103/34 , G21F9/12
摘要： An organic synthesis of materials to achieve removal of low molecular weight ionic species, such as transition metal ions including cobalt, iron, nickel, and zinc, from aqueous solutions. The synthesis includes the steps of providing a cation exchange resin, functionalizing the cation exchange resin using a chloride intermediate to form a sulfonyl chloride resin, and reacting a multi-amine based ligand with the sulfonyl chloride resin to form a sequestration resin. The synthesis further includes the steps of cooling the sequestration resin, washing and drying the sequestration resin, and removing any unconverted sulfonate sites from the sequestration resin.
摘要翻译：有机合成材料以实现从水溶液中去除低分子量离子物质，如过渡金属离子，包括钴，铁，镍和锌。该合成包括提供阳离子交换树脂，使用氯化物中间体官能化阳离子交换树脂以形成磺酰氯树脂，和使多胺基配体与磺酰氯树脂反应以形成多价螯合树脂的步骤。该合成还包括冷却多价螯合树脂，洗涤和干燥多价螯合树脂，并从多价螯合树脂中除去任何未转化的磺酸盐位点的步骤。

26. 发明公开

EP2418654A1 METHOD FOR TREATING RADIOACTIVE WASTE SOLUTION AND DEVICE FOR TREATING SAME 审中-公开
标题翻译：方法加工为处理放射性废液和设备
公开(公告)号：EP2418654A1
公开(公告)日：2012-02-15
申请号：EP10761299.6
申请日：2010-02-22
申请人： JGC Corporation
发明人： KATO, Takashi , NUMATA, Mamoru , SUZUKI, Yasuhiro , MORIMOTO, Yasutomi
IPC分类号： G21F9/06 , B01D61/44 , C02F1/469 , C02F1/70
CPC分类号： G21F9/06 , B01D61/44 , B01D61/445 , B01D2311/04 , C02F1/4693 , C02F1/70 , C02F2101/006 , C02F2209/06 , B01D2311/12 , B01D2311/18
摘要： There is provided a method for treating a radioactive liquid waste containing a sodium salt, the method comprising: a liquid waste reducing step of partially reducing sodium nitrate contained in a radioactive liquid waste to convert the radioactive liquid waste into a reduced solution containing at least one of sodium hydroxide, sodium hydrogencarbonate, and sodium carbonate; and an electrodialysis step of performing electrodialysis of the reduced solution by supplying the reduced solution to an anode chamber of an electrolytic cell, the electrolytic cell including an anode and a cathode disposed on both sides of a permeable membrane which a sodium ion selectively permeates, wherein, in the electrodialysis step, a sodium ion that has permeated the permeable membrane is separated and recovered as sodium hydroxide in a cathode chamber, a radioactive substance left in the anode chamber is separated as a radioactive substance concentrated solution, and the separated sodium hydroxide and radioactive substance concentrated solution are recovered; and a production rate of the at least one of sodium hydroxide, sodium hydrogencarbonate, and sodium carbonate in the liquid waste reducing step is equalized with a recovery rate of the sodium ion in the electrodialysis step.
摘要翻译：提供了一种用于处理含有钠盐的方法，包括的放射性废液的方法：一液体废物减少的部分还原包含在放射性废液的放射性废液转化成包含至少一种减少溶液硝酸钠步骤的氢氧化钠，碳酸氢盐钠，和碳酸钠; 并通过降低溶液供给到电解槽的阳极室进行减压溶液的电渗析的电渗析步骤中，电解池包括在阳极和设置在可透膜，其钠离子选择性地透过的bothsides阴极，worin 在电渗析步骤中，钠离子并已渗透的渗透膜分离和回收作为阴极室的氢氧化钠，留在阳极室中的放射性物质被分离作为放射性物质浓缩溶液，将分离的氢氧化钠和放射性物质浓缩溶液中回收; 和氢氧化钠，碳酸氢盐，和碳酸钠在液体废物还原步骤中的所述至少一个的生产速率被均衡在电渗析步骤中的钠离子的回收率。

27. 发明公开

EP2142277A4 ELECTROCHEMICAL PROCESS TO RECYCLE AQUEOUS ALKALI CHEMICALS USING CERAMIC ION CONDUCTING SOLID MEMBRANES 审中-公开
标题翻译：电化学过程进行回收的水性碱性化学品使用陶瓷离子传导性固体滤膜
公开(公告)号：EP2142277A4
公开(公告)日：2012-01-04
申请号：EP08727276
申请日：2008-04-03
申请人： CERAMATEC INC , BALAGOPAL SHEKAR , FLINDERS MARC , PENDELTON JUSTIN
发明人： BALAGOPAL SHEKAR , FLINDERS MARC , PENDELTON JUSTIN
IPC分类号： B01D39/20 , C02F1/46 , C02F1/461 , C25B1/16 , C25B13/04 , G21C19/46 , G21F9/06
CPC分类号： C25B1/16 , C01B25/37 , C02F1/46104 , C02F1/46109 , C02F2001/46128 , C02F2101/006 , C02F2201/46115 , C02F2201/4618 , C04B35/16 , C04B35/447 , C04B35/462 , C04B35/481 , C04B2235/3201 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3287 , C04B2235/3291 , C04B2235/3293 , C04B2235/447 , C25B13/04 , G21C19/46 , G21F9/06 , Y02W30/883

28. 发明公开

EP1940528A4 PROCESS USING RARE EARTHS TO REMOVE OXYANIONS FROM AQUEOUS STREAMS 审中-公开
标题翻译：方法利用稀土 - 从水溶液流中除去氧阴离子
公开(公告)号：EP1940528A4
公开(公告)日：2011-04-06
申请号：EP06851634
申请日：2006-07-26
申请人： MOLYCORP MINERALS LLC
发明人： MCNEW EDWARD B , WITHAM RICHARD D , BURBA JOHN L III
IPC分类号： C02F1/42
CPC分类号： B01J20/06 , B01J20/0207 , B01J20/08 , B01J20/12 , B01J20/14 , B01J20/3204 , B01J20/3208 , B01J20/3234 , B01J20/3236 , B01J2220/42 , B01J2220/58 , B01J2220/62 , C02F1/281 , C02F1/288 , C02F1/5236 , C02F2001/425 , C02F2101/006 , C02F2101/20 , C02F2101/22 , C02F2201/006 , C02F2307/06
摘要： Disclosed is a composition, comprising: an insoluble rare earth oxyanion compound comprising a rare earth cation and an oxyanion having an element with an atomic number selected from the group consisting of 13, 22, 31, 32, 42, 44, 45, 49, 50, 52, 72, 75, 77, 78, 83, and 92; and a rare earth compound, wherein the insoluble rare earth oxyanion compound is derived from an aqueous phase reaction of the rare earth compound with the oxyanion. Also disclosed is a process for removing oxyanions of an element having an atomic number selected from the group consisting of 5, 13, 14, 22 to 25, 31, 32, 40 to 42, 44, 45, 49 to 52, 72 to 75, 77, 78, 82, 83 and 92 from an aqueous feed containing one or more of said oxyanions, which process comprises contacting said aqueous feed with an aqueous solution of one or more soluble rare earth compounds to precipitate one or more of said oxyanions from said feed and thereby produce an aqueous fluid having a reduced concentration of said oxyanions as compared to said feed.

29. 发明公开

EP2297049A1 MOBILE WATER PURIFICATION SYSTEM AND METHOD 审中-公开
标题翻译：移动式水处理系统和方法
公开(公告)号：EP2297049A1
公开(公告)日：2011-03-23
申请号：EP09751659.5
申请日：2009-05-22
申请人： Water Safe Solutions, Inc.
发明人： AVAKIAN, Karen, F.
IPC分类号： C02F9/00
CPC分类号： C02F9/00 , C02F1/001 , C02F1/283 , C02F1/32 , C02F1/50 , C02F1/78 , C02F2101/006 , C02F2101/103 , C02F2103/002 , C02F2201/006 , C02F2201/008 , C02F2201/009 , C02F2301/043 , C02F2301/08 , C02F2303/04 , C02F2303/16 , C02F2303/24 , F24D17/0073 , Y02A20/211 , Y02A20/212 , Y02W10/37
摘要： An improved water purification system and method for converting contaminated water into potable water in an inexpensive and reliable manner that includes several active and passive purification components contained within a housing. The passive components may include, for example, a macro filtration unit for filtering debris; a pre-depth mixed bed media filtration unit to mechanically filter out various contaminants; and a post-depth mixed bed media filtration unit to remove particles or organic growth that may have resulted from active filtration. The active components may include, for example, a specialized media filtration unit to destroy and remove organic and inorganic contaminants; an ozonation unit to break down and destroy oxidizable matter; an active carbon filtration unit to neutralize ozone, adsorb contaminants, and improve taste; and a UV sterilization unit to destroy any remaining microorganisms and neutralize ozone.

30. 发明公开

EP2242061A1 APPARATUS AND METHOD FOR TREATMENT OF RADIOACTIVE NITRATE SALT LIQUID WASTE 有权
标题翻译： VORRICHTUNG UND VERFAHREN ZUR BEARBEITUNG EINER RADIOAKTIVENNITRATSALZABFALLFLÜSSIGKEIT
公开(公告)号：EP2242061A1
公开(公告)日：2010-10-20
申请号：EP09709223.3
申请日：2009-02-06
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： OGAWA, Naoki , SHIBATA, Katsushi , KURODA, Kazuhiko , NAGAYASU, Hiromitsu
IPC分类号： G21F9/18 , B01D61/58 , B01D65/02 , C02F1/44 , C02F3/12 , C02F3/34 , C02F11/00
CPC分类号： C02F3/305 , B01D61/14 , B01D61/58 , B01D2315/06 , C02F1/66 , C02F3/2853 , C02F3/34 , C02F2101/006 , G21F9/18
摘要： An apparatus for treating a radioactive nitrate waste liquid includes: a denitrification tank (12) that accommodates active sludge which adsorbs or takes in a radioactive substance in a nitrate waste liquid (11) containing nitrate and the radioactive substance and in which an anaerobic microorganism that reduces the nitrate to nitrogen gas grows; a reaeration tank (14) that aerates and mixes a denitrification-treated liquid (24) treated in the denitrification tank (12) with the active sludge in which the aerobic microorganism grows; and a sludge dissolution tank (81) that dissolves redundant sludge (26A, 26B) discharged from the denitrification tank (12) and the reaeration tank (14). Acetic peracid (80) is supplied to the sludge dissolution tank (81) to dissolve redundant sludge, a sludge lysate is supplied to the denitrification tank (12) as a carbon source (22), and acetic acid is supplied to the denitrification tank (12).
摘要翻译：一种处理放射性硝酸盐废液的装置，包括：反硝化池（12），其容纳在含有硝酸盐和放射性物质的硝酸盐废液（11）中吸附或摄取放射性物质的活性污泥，其中，所述厌氧微生物将硝酸盐还原成氮气生长; 将反硝化池（12）中处理的反硝化处理液（24）充气并混合到需氧微生物生长的活性污泥中的再循环罐（14）和污泥溶解槽（81），其溶解从脱氮槽（12）和再循环槽（14）排出的多余的污泥（26A，26B）。将乙酸（80）供给到污泥溶解槽（81）以溶解多余的污泥，将污泥裂解液作为碳源（22）供给至脱氮槽（12），并将乙酸供给到脱氮罐 12）。

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