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公开(公告)号：US08557020B2
公开(公告)日：2013-10-15
申请号：US13038751
申请日：2011-03-02
Applicant: Fumio Hamada , Chun-Bin Li , Yoshihiko Kondo
Inventor： Fumio Hamada , Chun-Bin Li , Yoshihiko Kondo
CPC classification number: C22B3/0005 , C07F9/65539 , C22B3/0009 , C22B11/04 , C22B34/14 , Y02P10/234
Abstract: A compound represented by General Formula (1) below, where R denotes a C1-C10 hydrocarbon group, Z denotes any one of a sulfide group, a sulfinyl group and a sulfonyl group, and n denotes an integer of 4 to 8 is described. A method for extracting metals and a metal recovery method using a metal extractant comprising the compound represented by General Formula (1) are also described.
Abstract translation: 由下式（1）表示的化合物，其中R表示C1-C10烃基，Z表示硫醚基，亚磺酰基和磺酰基中的任一个，n表示4至8的整数。 还描述了使用包含由通式（1）表示的化合物的金属萃取剂提取金属的方法和金属回收方法。
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公开(公告)号：US20110247459A1
公开(公告)日：2011-10-13
申请号：US13038751
申请日：2011-03-02
Applicant: Fumio Hamada , Chun-Bin Li , Yoshihiko Kondo
Inventor： Fumio Hamada , Chun-Bin Li , Yoshihiko Kondo
CPC classification number: C22B3/0005 , C07F9/65539 , C22B3/0009 , C22B11/04 , C22B34/14 , Y02P10/234
Abstract: To provide a compound represented by General Formula (1) below, where R denotes a C1-C10 hydrocarbon group, Z denotes any one of a sulfide group, a sulfinyl group and a sulfonyl group, and n denotes an integer of 4 to 8.
Abstract translation: 为了提供下述通式（1）表示的化合物，其中R表示C1-C10烃基，Z表示硫醚基，亚磺酰基和磺酰基中的任一个，n表示4至8的整数。
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公开(公告)号：US08500846B2
公开(公告)日：2013-08-06
申请号：US12866602
申请日：2009-02-10
Applicant: Yoshihiko Kondo , Chun-bin Li , Manabu Yamada , Fumio Hamada
Inventor： Yoshihiko Kondo , Chun-bin Li , Manabu Yamada , Fumio Hamada
CPC classification number: C22B11/04 , C07D341/00 , C22B3/0031 , C22B7/006 , C22B11/042 , C22B34/10 , C22B59/00 , Y02P10/214 , Y02P10/234
Abstract: The present invention is to provide a novel rare metal extractant containing a cyclic phenol sulfide derivative of the formula (1) and a method for extractive separation of rare metal(s) using the rare metal extractant with high efficiency.
Abstract translation: 本发明提供一种含有式（1）的环状苯酚硫化物衍生物的新型稀有金属萃取剂和使用稀有金属萃取剂高效提取稀有金属的方法。
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公开(公告)号：US20110011215A1
公开(公告)日：2011-01-20
申请号：US12866602
申请日：2009-02-10
Applicant: Yoshihiko Kondo , Chun-bin Li , Manabu Yamada , Fumio Hamada
Inventor： Yoshihiko Kondo , Chun-bin Li , Manabu Yamada , Fumio Hamada
IPC: C22B11/00 , C07C321/30 , C22B34/14
CPC classification number: C22B11/04 , C07D341/00 , C22B3/0031 , C22B7/006 , C22B11/042 , C22B34/10 , C22B59/00 , Y02P10/214 , Y02P10/234
Abstract: The present invention is to provide a novel rare metal extractant containing a cyclic phenol sulfide derivative of the formula (1) and a method for extractive separation of rare metal(s) using the rare metal extractant with high efficiency.
Abstract translation: 本发明提供一种含有式（1）的环状苯酚硫化物衍生物的新型稀有金属萃取剂和使用稀有金属萃取剂高效提取稀有金属的方法。
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