alkali metal

Based on the characteristics of biomass fuel, this article summarizes the sources of alkali metals in biomass and the elutriation and migration.

摘要在明确了生物质燃料特点基础上，对生物质中碱金属元素来源和析出迁移规律进行了概述。

Methods and recent development of isolation of structurally characterizable alkali, alkaline earth and lanthanide metal ketyl radical complexes were reviewed in the paper.

介绍了利金属子配位作捕获并分重要有机反中间体——自由基中间体研究方法和最新进展。

Using dolomite and sinter magnesia clinker as a main material and added with alkali metal phosphate binder and additives,amagnesia-calcia coating material has been developed.

采白云石配以适量镁砂熟料和磷酸盐结合剂及复合外加剂研制出了具有较好性能镁钙质中间包涂料。

This review summaries the application of ion exchangers in the separation and determination of alkali metals, alkali-earth metals, noble metals, rare earth elements and actinoid.

子交换剂在萃取色谱中得到了广泛，本文详细总结了子交换剂在分析化学中于碱金属、碱土金属、贵金属、稀土元素、锕系元素等分与测定。