A stepwise carbochlorination-chemical vapor transport(SC-CVT) technique is proposed for separation of thorium from mixed bastnaesite-monazite concentrate.
以氟碳铈矿-独居石混合稀土矿为研究对象,采
选择性碳热氯化-化学气
传输反应(SC-CVT),实现钍与其它稀土元素
离。
,逐
,反复,迭代;;,
,构成连续镜头;;;，线型;，急促;续地,从而;;;;回
回析段依次计算法；段法求精，逐求精法A stepwise carbochlorination-chemical vapor transport(SC-CVT) technique is proposed for separation of thorium from mixed bastnaesite-monazite concentrate.
以氟碳铈矿-独居石混合稀土矿为研究对象,采选择性碳热氯化-化学气传输反应(SC-CVT),实现钍与其它稀土元素离。
A stepwise procedure for isolation and purification of lactoperoxidase by ultrafiltration and ion exchange chromatography was investigated.
采超滤-离子交换色谱洗脱法,对牛初乳中乳过氧化物酶进行了离和纯化。
Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.
摘要本文应热学原理对氢硫酸强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。
声明：以上例句、词性
类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
