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发明名称
粉状钛酸钡之制法
摘要
本发明系关于粉状鈜酸钡之制法,其中乃制造二氧化钛以与氢氧化钡反应,于 60 至 95 ℃温度范围中,排出 CO2,此中制造水含量约 0.5 莫耳之非晶形二氧化钛以与溶于水之过量氢氧化钡反应,并于除去过量钡离子后乾燥之。
申请公布号
TW146796
申请公布日期
1990.12.01
申请号
TW077104220
申请日期
1988.06.22
申请人
飞利浦电泡厂
发明人
马瑞克.凯塞林.柯李;汉斯–伍尔夫根.布莱德
分类号
C01G23/00
主分类号
C01G23/00
代理机构
代理人
陈长文 台北巿敦化北路二○一号七楼
主权项
地址
荷兰
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