The microstructural study was conducted on cement and cement-slag pastes immersed in different concentrations of Mg(NO3)......

The effects of additives on the zinc electrodeposition were investigated in sulfuric acid solution containing Mg2+ throu......

　　For the salt lake brine with a high concentration ratio of magnesium and lithium,the solvent extraction method was u......

１９９１年３－６月和１９９２年３－６月在南汇县东海水产养殖公司对罗氏沼虾育苗用水调配原则与不同基础水的调配方法进行试验研究。结果表明，育苗用水中Ｍｇ＾２＋与Ｃａ＾２＋含量......

报道了中山绒螯蟹育苗用水调配原则与不同基础水调配方法的研究结果，育苗用水调配的的基本原则是Ｍｇ＾２＋与Ｃａ＾２＋含量及Ｍｇ＾２＋／Ｃａ＾２＋比值（Ｒ）必须达到一定的范围，以......