氯化镧 Lanthanum(III) chloride

（重定向自Lanthanum chloride）

氯化镧是一种无机化合物，化学式为LaCl₃。

以氯化稀土或稀土硫酸铵复盐为原料，用氢氧化钠处理，并将其中的铈氧化为四价，用稀盐酸浸出，得到富镧母液和富铈渣。富镧母液再经萃取分离除去铈后，经结晶得富集氯化镧。

\rm \ La(OH)_3+3HCl\rightarrow LaCl_3+3H_2O

单词	Lanthanum chloride
释义	Lanthanum chloride 中文百科氯化镧 Lanthanum(III) chloride （重定向自Lanthanum chloride）氯化镧是一种无机化合物，化学式为LaCl₃。以氯化稀土或稀土硫酸铵复盐为原料，用氢氧化钠处理，并将其中的铈氧化为四价，用稀盐酸浸出，得到富镧母液和富铈渣。富镧母液再经萃取分离除去铈后，经结晶得富集氯化镧。 $\rm \ La(OH)_3+3HCl\rightarrow LaCl_3+3H_2O$ 英语百科 Lanthanum(III) chloride 氯化镧（重定向自Lanthanum chloride） Lanthanum chloride is the inorganic compound with the formula LaCl₃. It is a common salt but is mainly used in research. It is a white solid that is highly soluble in water and alcohols.
随便看	narrow cloth narrow combine narrow contact face flange narrow continuous clasp narrow criminal law narrow crown narrow curve narrow cut narrow cut filter narrow cut petroleum fractions narrow cut share narrow cuts of solids narrow defile narrow definition narrow definition of money narrow developmental psychology narrow deviation frequency modulated transmitter narrow die narrow dimension narrow disk harrow narrow ... down narrow down narrow down to narrow duck narrow dwon

Lanthanum chloride