The active alumine could he reproduced by the management of 5% aiu-minum sulfate solution.

活性氧化鋁用5%左右的硫酸鋁溶液再生，可反復(fù)使用。

Determination of the dissolvability of alumine in calcium aluminate for water clarifying agent

凈水劑用鋁酸鈣粉中氧化鋁溶出率的測定

The colloid ed alumina hydroxide was prepared by precipitation using PEG as dispersing agent. Then the colloid was calcined at 800~ 1100 ℃/ 2h to get the nano powder of alumine.

以不同聚合度的聚乙二醇（PEG）為分散劑，采用沉淀法制備氫氧化鋁膠體，膠體經(jīng)800~1100℃高溫煅燒得到納米氧化鋁粉體。

During seed maturity of faba bean, alumine was from high to low, then it increased, the lowest was only about 12%.

在蠶豆結(jié)實(shí)過程中清蛋白含量由高至低再升高，最低為20%左右，最終達(dá)68%；

Lithium Oxide Content in Alumine Determined by Atomic Absorption Spectral Analysis

原子吸收光譜法測定氧化鋁中氧化鋰含量