Recent research advance in preparation of ultrafine barium carbonate and strontium carbonate is summarized. 综述了超细碳酸钡和碳酸锶(Sr)制备方面的研究进展。
Barium strontium niobium oxide; 氧化钡锶(Sr)铌;
The preparations of ultrafine strontium carbonate particles with various shapes were reviewed. 对目前国内外不同形貌超细碳酸锶(Sr)粒子的制备情况做了简要的综述。
The feasibility and optimization program of treating wastewater containing strontium by chemical precipitation-microfiltration was focused in this paper. 本文主要研究化学沉淀-微滤工艺处理含锶(Sr)废水的可行性和优化方案。
The Sintering Behavior and Doping Modification of Strontium(Sr) Barium Niobate Ceramics 铌酸锶(Sr)钡陶瓷的烧结行为和掺杂改性研究