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1. 发明公开

EP0361060A1 Sulfur and nitrogen-containing hydrocarbon compounds and process using same in recovering and concentrating desired ions from solutions thereof 失效
标题翻译：硫和氮的烃组合物含有和它们在回收使用方法和在位于期望的解决方案的离子的浓度。
公开(公告)号：EP0361060A1
公开(公告)日：1990-04-04
申请号：EP89115194.6
申请日：1989-08-17
申请人： BRIGHAM YOUNG UNIVERSITY
发明人： Bradshaw Jerald S. , Izatt Reed M. , Tarbet Bryon J. , Bruening Ronald L.
IPC分类号： B01J20/32 , B01J45/00
CPC分类号： B01J45/00 , B01J20/3092 , B01J20/3204 , B01J20/3217 , B01J20/3219 , B01J20/3257 , B01J20/3259 , B01J20/3263 , B01J2220/58
摘要： The invention has compositions of matter and process aspects.
The compositions of matter aspects relate to a class of new organic compounds, viz., intermediates which are sulfur and nitrogen containing hydrocarbons covalently bonded to trialkoxysilane and those intermediates covalently bonded to a solid inorganic support such as silica.
The process aspect comprises two processes, viz., (1) a process for making the new class of compounds, and (2) the process of removing and/or concentrating certain ions such as noble metal ions and other transition metal ions, from solutions thereof admixed with other ions which may be present in much higher concentrations by forming a complex of the desired ion(s) with a compound as stated, e.g., by flowing the solution through a column packed with the compound, breaking the complex, e.g., by flowing a receiving liquid through the column to remove the desired ion(s) in solution in the receiving liquid and recovering the desired ion(s) from the receiving liquid.
摘要翻译：本发明具有的物质和工艺方面的组合物。的各方面的组合物涉及一类新的有机化合物，即，中间体的含硫和氮的烃共价键合三烷氧基硅烷和这些中间体共价键合到固体无机载体：例如二氧化硅。方法方面包括两道工序，即，（1）用于制备新的一类化合物的方法，和（2）除去和/或浓缩某些离子的过程：如贵金属离子和其它过渡金属离子，从溶液它们的混合与其他离子，其可以存在于高得多的浓度通过形成期望的离子（或多个）用如所述的，例如，由流过填充有化合物列中的溶液，打破了复合物，例如一种化合物的复合物，由通过该柱中流动的液体接收以除去在接收液体溶液中的期望的离子（S）和回收来自液体接收所需的离子（或多个）。

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