硫酸铝铵

针对以往采用传统酸熔法和碱熔法从高岭土制备硫酸铝铵（铵明矾）工艺过程存在的诸多缺点，对滇南某高岭土矿样采取微波酸化-中和联合操作路线，制取铵明矾产品。

In order to overcome some disadvantages existing in the traditional acid fusion and alkali fusion method of extraction of ammonium aluminum sulfate from kaolin , the microwave acidification and neutralization are used to extract ammonium aluminum sulfate from a kaolin mineral sample in south of Yunnan province .

耐高温高表面积氧化铝的制备及性质Ⅱ.La的添加对硫酸铝铵法制高表面Al2O3的影响

Preparation Chemistry of Alumina with Large Surface Area and High Temperature Stability ⅱ . Effect of La on Al_2O_3 Prepared by Decomposition of Aluminium Ammonium Sulfate

硫酸铝铵热分解法制备高纯Al2O3

Preparation of High Purity Al_2O_3 with Decomposing Ammonium Aluminium Sulfate by Heating

用差示扫描量热仪（DSC）测试了硫酸铝铵储能材料体系热循环后潜热、熔点的变化；

The latent heat and melting point of ammonium alum were determined by differential scanning calorimetry ( DSC ) technique after repeated thermal cycles .

采用硫酸铝铵分解法制得γAl2O3超细粉末，系统研究了以[La（EDTA）]-为浸渍液时，La组分的添加对所得的Al2O3热稳定性的影响。

Ultrafine powder γ Al 2O 3 was prepared by decomposition of aluminium ammonium sulfate . The effect of La additive on the thermostability of alumina was studied when it had been impregnated with solution of [ La ( EDTA ) ] - complex .

以硫酸铝铵和碳酸氢铵为主要原料，采用沉淀法制备出α-Al2O3的前驱体碳酸铝铵。

The precursor of α - Al_2O_3 , ammonium aluminium carbonate hydroxide ( AACH ), was synthesized by the precipitation method using NH_4Al ( SO_4 ) _2and NH_4HCO_3as raw materials .

用硫酸铝铵为原料，以可溶性淀粉为分散剂，利用固相法制备了纳米α-Al2O3粉体。

Nano-sized α - Al_2O_3 powder was prepared by a solid-state method using ( NH_4 ) _2SO_4 · Al_2 ( SO_4 ) _3 · 24H_2O as raw material and soluble starch as dispersant medium .

据湖州市警方在微信上发布的一份声明称，袁某告诉调查人员，他是将三种化学原料--海藻酸钠、无水氯化钙、硫酸铝铵混合制成假海蜇丝。

Mr Yuan told the investigators he made the jellyfish by mixing three chemicals - alginic acid , ammonium alum and calcium chloride anhydrous - according to an official release ( in Chinese ) by Huzhou police on social media platform WeChat .