发明授权
- 专利标题: Method for cyclically preparing boron and coproducing sodium cryolite using sodium fluoborate as intermediate material
- 专利标题(中): 采用氟硼酸钠作为中间体循环制备硼和共产钠冰晶石的方法
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申请号: EP12195388.9申请日: 2012-12-04
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公开(公告)号: EP2631217B1公开(公告)日: 2017-10-25
- 发明人: Chen, Xuemin , Yu, Yueming , Ye, Qingdong , Yang, Jun , Zhou, Zhi
- 申请人: Shenzhen Sunxing Light Alloys Materials Co., Ltd
- 申请人地址: Building A, Sunxing Plant Hi-Tech Industrial District Gongming Town Guanguang Road Baoan District Shenzhen, Guangdong 518000 CN
- 专利权人: Shenzhen Sunxing Light Alloys Materials Co., Ltd
- 当前专利权人: Shenzhen Sunxing Light Alloys Materials Co., Ltd
- 当前专利权人地址: Building A, Sunxing Plant Hi-Tech Industrial District Gongming Town Guanguang Road Baoan District Shenzhen, Guangdong 518000 CN
- 代理机构: ProI European Patent Attorneys
- 优先权: CN201210043677 20120224
- 主分类号: C01B35/02
- IPC分类号: C01B35/02 ; C01B35/06 ; C01F7/54 ; C01F7/76 ; B82Y30/00 ; B82Y40/00 ; C01B32/50 ; C25C3/18
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