公开(公告)号：EP2700627A4

公开(公告)日：2014-12-10

申请号：EP12774729

申请日：2012-04-20

申请人： KYORIN SEIYAKU KK

发明人： GOTO AKINORI ,  FUKUDA MAMORU

IPC分类号： C07B63/00 ,  B01D9/00 ,  C07D223/26 ,  C07D473/08

CPC分类号： C07D473/08 ,  C07B63/00 ,  C07D223/26 ,  C07D487/04

公开(公告)号：EP2111272B1

公开(公告)日：2014-11-12

申请号：EP05737796.2

申请日：2005-04-15

申请人： Prime Services Limited

发明人： NAZZER, Craig Anthony

IPC分类号： B01D21/00 ,  B01D21/24 ,  B01D9/00

CPC分类号： B01D21/2488 ,  B01D9/0031 ,  B01D21/0048 ,  B01D21/009

公开(公告)号：EP2790824A1

公开(公告)日：2014-10-22

申请号：EP12823248.5

申请日：2012-12-12

申请人： Heriot-Watt University

发明人： NI, Xiongwei ,  CALLAHAN, Craig James

IPC分类号： B01J19/00 ,  B01J19/24 ,  B01D9/00 ,  F28F1/40 ,  B01J19/18

CPC分类号： B01D9/005 ,  B01D9/0013 ,  B01D9/0036 ,  B01D9/0059 ,  B01D2009/0086 ,  B01J19/0013 ,  B01J19/006 ,  B01J19/1812 ,  B01J19/185 ,  B01J19/242 ,  B01J19/243 ,  B01J2219/00094 ,  B01J2219/00159 ,  B01J2219/00765 ,  B01J2219/1943

摘要： Described is a device for inducing crystal nucleation in a crystallizer. The device comprises a vessel for fluid and a surface abrader, wherein the surface abrader is configured to abrade a surface within the vessel to induce crystal nucleation. The friction of the abrader against the surface within the vessel creates nano-sized particulates which induce crystal nucleation. Crystal growth can then take place in the crystallizer. Also described is a crystallization apparatus comprising the device and a crystallization process using the device or similar. The device is significantly cheaper and more reliable than known ultrasound devices and facilitates the separation of crystal nucleation and crystal growth. The device also enables the avoidance of the use of seeding as a source of secondary nucleation.

摘要翻译： 描述了用于在结晶器中诱导晶体成核的装置。 该装置包括用于流体的容器和表面磨擦器，其中表面磨擦器构造成磨蚀容器内的表面以诱发晶体成核。 研磨剂与容器内表面的摩擦产生了引起晶体成核的纳米级颗粒。 然后可以在结晶器中进行晶体生长。 还描述了包括该装置的结晶装置和使用该装置或类似物的结晶方法。 该装置比已知的超声装置便宜得多，更可靠，并促进了晶体成核和晶体生长的分离。 该装置还能够避免使用种子作为二次成核的来源。

公开(公告)号：EP2514430B1

公开(公告)日：2014-09-10

申请号：EP10837763.1

申请日：2010-09-16

申请人： Korea Institute of Energy Research

发明人： CHUE, Kuck-Tack ,  PARK, Jong-Kee ,  KIM, Tae-Hwan ,  YI, Chang-Keun

IPC分类号： A61K36/185 ,  B01D11/00 ,  B01D9/00

CPC分类号： A61K36/185 ,  A61K2236/39 ,  B01D15/1864

公开(公告)号：EP2699326A1

公开(公告)日：2014-02-26

申请号：EP12774204.7

申请日：2012-01-11

申请人： Exelon Generation Company, LLC ,  Industrial Idea Partners

发明人： AVERY, Randall, N. ,  BOOTH, Charlie ,  MOSER, Keith

IPC分类号： B01D9/00

CPC分类号： F25J1/00 ,  B01D9/0004 ,  B01D9/004 ,  B01D59/08 ,  C02F1/004 ,  C02F1/22 ,  C02F2101/006 ,  Y02A20/156

摘要： The present invention is a novel method for removing tritium oxide contamination from a solution with water. The method captures the tritium oxide in a much smaller volume suitable for economical disposal. In so doing the original water is decontaminated of the tritium oxide and may be discharged.

公开(公告)号：EP2294232A4

公开(公告)日：2013-12-25

申请号：EP09768624

申请日：2009-06-25

申请人： BHP BILLITON SSM DEV PTY LTD

发明人： ROCHE ERIC GIRVAN

IPC分类号： C22B3/00 ,  B01D9/00 ,  B01D9/02 ,  C22B3/44 ,  C22B15/00 ,  C22B19/00 ,  C22B23/00

CPC分类号： B01D9/004 ,  C22B3/44 ,  C22B23/0461 ,  Y02P10/234

摘要： A process for the treatment of a solution containing at least ferric ions, and one or more metal values, said process including the step of maintaining a controlled concentration of ferric ions in solution for a sufficient residence time to control iron hydroxide or oxide crystal growth, and precipitating the iron as a relatively crystalline iron hydroxide or oxide while minimising the loss of the ore or more metal values with the iron hydroxide or oxide.

公开(公告)号：EP2183188B1

公开(公告)日：2013-10-23

申请号：EP08798074.4

申请日：2008-08-18

申请人： Dow Global Technologies LLC

发明人： HOOK, Bruce ,  TIRTOWIDJOJO, Dan ,  MEHTA, Anil

IPC分类号： C01D3/14 ,  B01D9/00

CPC分类号： C25B1/16 ,  B01D9/0031 ,  B01D9/004 ,  B01D9/0059 ,  B01J19/00 ,  C01D3/14 ,  C01D3/16 ,  C25B1/26

摘要： A brine purification apparatus comprising: (1a) a first forced circulation evaporative crystallizer; (1b) a second forced circulation evaporative crystallizer; (2a) a first separation device for separating solids from liquids; (2b) a second separation device for separating solids from liquids; (3a) a first dilution vessel; and (3b) a second dilution vessel, wherein the first forced circulation evaporative crystallizer is connected to the first separation device for conducting a slurry stream comprising an aqueous liquid and crystals from the first forced circulation evaporative crystallizer to the first separation device; the first separation device is connected to the first dilution vessel for conducting crystals from the first separation device to the first dilution vessel; the first dilution vessel is connected to a source of aqueous liquid for redissolving crystals received from the first separation device; the first dilution vessel is connected to the second forced circulation evaporative crystallizer for conducting a brine comprising redissolved crystals from the first dilution vessel to the second forced circulation evaporative crystallizer; the second forced circulation evaporative crystallizer is connected to the second separation vessel for conducting a slurry stream comprising an aqueous liquid and crystals from the second forced circulation evaporative crystallizer to the second separation device; the second separation device is connected to the second dilution vessel for conducting crystals from the second separation device to the second dilution vessel; the second dilution vessel is connected to a source of aqueous liquid for redissolving crystals received from the second separation device; and the second dilution vessel is connected to the first separation device for conducting a brine comprising redissolved crystals from the second dilution vessel to the first separation device for washing the crystals separated by the first separation device

公开(公告)号：EP2474064B1

公开(公告)日：2013-10-16

申请号：EP10757297.6

申请日：2010-08-27

申请人： HaskoningDHV Nederland B.V.

发明人： Hemmes, Katrien ,  Hooiveld, Lambert

IPC分类号： H01M8/06 ,  H01M8/12 ,  H01M8/22 ,  B01D9/00 ,  C02F1/52

CPC分类号： H01M8/12 ,  C02F1/5236 ,  H01M8/0606 ,  H01M8/0643 ,  H01M8/222

公开(公告)号：EP2514430A4

公开(公告)日：2013-06-19

申请号：EP10837763

申请日：2010-09-16

申请人： KOREA ENERGY RESEARCH INST

发明人： CHUE KUCK-TACK ,  PARK JONG-KEE ,  KIM TAE-HWAN ,  YI CHANG-KEUN

IPC分类号： A61K36/185 ,  B01D9/00 ,  B01D11/00

CPC分类号： A61K36/185 ,  A61K2236/39 ,  B01D15/1864

公开(公告)号：EP2448870A4

公开(公告)日：2013-05-01

申请号：EP10800246

申请日：2010-06-24

申请人： NALCO CO

发明人： O'LEARY KEVIN PATRICK

IPC分类号： C02F1/52 ,  B01D9/00 ,  B01D21/00 ,  B01D21/24

CPC分类号： B01D9/0036 ,  C02F1/52 ,  C02F1/5236 ,  C02F1/5281 ,  C02F9/00 ,  C02F11/121 ,  C02F11/18 ,  C02F2001/5218 ,  C02F2301/046 ,  C02F2305/12

摘要： A fluid treatment reactor is provided. Separate input ports for influent and recycled effluent serve to eliminate the need for pH adjustment or carbonate stripping of the influent and recycled effluent flows.