- 专利标题： METHOD FOR PRODUCING SODIUM BOROHYDRIDE
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申请号： EP20850821.8申请日： 2020-08-05
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公开(公告)号： EP4011826A1公开(公告)日： 2022-06-15
- 发明人: SUGITA, Kaoru , Oota, Yuji , ABE, Rene Yo , HACHISU, Takuma , MATSUNAGA, Takehiro
- 申请人： Nippon Light Metal Company, Ltd. , National Institute Of Advanced Industrial Science and Technology
- 申请人地址： JP Tokyo 1058681 1-1-13 Shimbashi, Minato-ku; JP Chiyoda-ku Tokyo 100-8921 3-1 Kasumigaseki 1-chome
- 代理机构： Hoffmann Eitle
- 优先权： JP2020114418 20200701
- 国际公布： WO2021025069 20210211
- 主分类号： C01B6/21
- IPC分类号： C01B6/21 ; C01B3/00
摘要：
In a hermetic vessel filled with hydrogen gas, a sodium borate and aluminum powder are reacted at not less than 400°C and not more than 560°C while performing stirring to produce sodium borohydride with the molar ratio of sodium contained in the sodium borate being larger than 0.5 relative to boron contained in the sodium borate.
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