1.The main mineral compositions of the tilting defect are composed of calcium aluminate and gehlenite,and others are zirconia corudu...
聚集的大型与下水口侵蚀的脱落有关。
2.The determination the dissolvability of dissolve of alumine in calcium aluminate for water clarifying agent are introduced in this paper.
产净水剂聚合铝所用原料中的氧化铝溶出率*的测定方法。
3.It is shown that expansible ettringite forms in the topochemical reaction,and crystallizes in-situ on the surface of unhydrated aluminate minerals and orients radially.
发现能够产膨胀的钙矾石是由局部化学反应所成;它们在未水化的铝酸盐矿表面原地结晶,呈放射状长。
4.Modified calcium aluminate as a purifying agent, with two functions both of coagulability and desaltification, can be produced from industrial waste slag from alumina plant.