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公开(公告)号：EP3328539A1
公开(公告)日：2018-06-06
申请号：EP16830976.3
申请日：2016-06-08
CPC分类号： B01J20/267 , B01D15/20 , B01J20/268 , B01J20/28004 , B01J20/28016 , B01J20/28059 , B01J20/28061 , B01J20/3085 , B01J41/14 , C02F1/285 , C02F2101/20 , C08F212/08 , C22B3/045 , C22B3/1666 , C22B3/20 , C22B11/04 , C22B11/08 , C25C1/20 , Y02P10/234
摘要： The present disclosure provides Molecularly Imprinted Polymer (MIP) technology for selectively sequestering one or more target molecules from chemical mixtures. Also disclosed herein are MIP beads and methods of making and using thereof.
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公开(公告)号：EP0233918A1
公开(公告)日：1987-09-02
申请号：EP86905100.0
申请日：1986-08-11
CPC分类号： C25C1/20 , C22B3/1666 , C25C1/00 , Y02P10/234
摘要： Procédé d'extraction d'un métal précieux ou d'un métal de base à partir d'un matériau de source contenant le métal. Le procédé consiste à mettre en contact le matériau de source avec une solution aqueuse de lessivage contenant un agent de lessivage comprenant un composé de N-halohydantoïne, produisant ainsi un produit de lessivage aqueux contenant ledit métal. Des compositions de lessivage aqueuses, et de nouveaux procédés d'extraction par voie électrolytique et autres procédés d'électrodéposition sont également décrits. Des procédés de récupération de métal à partir de la solution de lessivage comprennent également la cimentation, l'utilisation de résines échangeuses d'ions, et l'adsorption sur du charbon activé.
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公开(公告)号：EP0808377A1
公开(公告)日：1997-11-26
申请号：EP96901641.0
申请日：1996-02-09
CPC分类号： C22B34/1204 , C22B3/16 , C22B3/1666 , C22B34/1213 , Y02P10/234
摘要： The present invention provides a method of oxidising and removing metallic iron from a titanium-containing material which method includes oxidising the metallic iron in the presence of an additive that accelerates the rate of oxidation of the metallic iron.
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4.发明公开
公开(公告)号：EP1926713A1
公开(公告)日：2008-06-04
申请号：EP06800970.3
申请日：2006-08-07
IPC分类号： C07D231/12 , C22B3/00
CPC分类号： C22B3/1666 , C07D231/12 , C07D231/14 , C22B3/0035 , C22B3/0036 , C22B15/0063 , C22B15/0089 , Y02P10/234 , Y02P10/236
摘要： A metal extractant comprising Formula (1) wherein R5, R6, R7 and R8 each independently are hydrogen, an optionally substituted hydrocarbyl group, an electron withdrawing group, an electron donating group, or one or more of R5&R6, R6&R7, R7&R8 are linked in such way as to form an optionally substituted ring; Y is N or CR9 wherein R9 is hydrogen, an optionally substituted hydrocarbyl, optionally substituted hydrocarbyloxy, optionally substituted hydrocarbyloxycarbonyl, optionally substituted hydrocarbylcarbonyloxy group, optionally substituted optionally substituted mono or dihydrocarbylaminocarbonyl group; Z is N or CR10 wherein R10 is hydrogen, an optionally substituted hydrocarbyl, optionally substituted hydrocarbyloxy, optionally substituted hydrocarbyloxycarbonyl, optionally substituted hydrocarbylcarbonyloxy group, optionally substituted optionally substituted mono or dihydrocarbylaminocarbonyl group; and tautomers or salts thereof, with the proviso that both Y and Z could be N provided that no more than one of Y or Z is N.
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公开(公告)号：EP0808377A4
公开(公告)日：1998-05-06
申请号：EP96901641
申请日：1996-02-09
CPC分类号： C22B34/1204 , C22B3/16 , C22B3/1666 , C22B34/1213 , Y02P10/234
摘要： The present invention provides a method of oxidising and removing metallic iron from a titanium-containing material which method includes oxidising the metallic iron in the presence of an additive that accelerates the rate of oxidation of the metallic iron.
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公开(公告)号：EP4377486A1
公开(公告)日：2024-06-05
申请号：EP22751424.7
申请日：2022-07-21
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公开(公告)号：EP1926713B1
公开(公告)日：2013-04-10
申请号：EP06800970.3
申请日：2006-08-07
IPC分类号： C22B3/00 , C07D231/12 , C07D231/14 , C22B15/00
CPC分类号： C22B3/1666 , C07D231/12 , C07D231/14 , C22B3/0035 , C22B3/0036 , C22B15/0063 , C22B15/0089 , Y02P10/234 , Y02P10/236
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公开(公告)号：EP0233918A4
公开(公告)日：1988-01-26
申请号：EP86905100
申请日：1986-08-11
CPC分类号： C25C1/20 , C22B3/1666 , C25C1/00 , Y02P10/234
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