COLEMANITE相关论文
Comparative evaluation of boron distribution from ulexite,colemanite and DOT rods in Scots pine wood
This study evaluated boron diffusion from rods made of raw boron minerals,ulexite and colemanite with low water solubili......
Movement of boron from ulexite and colemanite minerals in sapwood and heartwood of Cryptomeria japon
This study evaluated boron diffusion from raw boron minerals ulexite and colemanite with low water solubility in compari......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
对硬硼酸钙在硝酸铵水溶液的溶解在间歇式反应器中就搅拌速度、粒径大小、反应温度、固液比和溶液的浓度等参数的影响进行了研究.......
采用熔融共混挤出法,制备了掺杂少量硬硼钙石(CB)或硼酸锌(ZB)的阻燃聚丙烯(PP)复合材料,研究了CB和ZB对填充蜜胺包覆聚磷酸铵(APP......
采用湿法对硬硼钙石粉进行表面改性,改性粉体的X射线衍射、红外光谱及接触角测试表明粉体表面获得了良好的修饰,疏水性大幅提高,接......
Comparative evaluation of boron distribution from ulexite,colemanite and DOT rods in Scots pine wood
This study evaluated boron diff usion from rods made of raw boron minerals,ulexite and colemanite with low water solubil......
介绍了硼钙石中Hg、Cd、Cr、Pb等元素的检测方法。通过使用HNO3-陋体系微波消解硼钙石样品，用ICP—AES测定Hg、Cd、Cr、Pb等元素。......
