hydroxid

基本解释

Nine lots of such culture were used for the preparetion of aluminum hydroxid...
为此目的,我们进行了此项研究。
Modified aluminum hydroxid was prepared by carbonation of sodium aluminate in Rotating Packed Bed (RPB) coupled with hydrolysis.
利用旋转填充床碳分-水热耦合法制备改性氢氧化铝。
But corrosion products have great influence to the determination, a pretreatment is conducted on sample with aluminium hydroxid suspension,and error is less in sample testing after the treatment.
而腐蚀产物对测定产生较大干扰，可用氢氧化铝悬浮液进行样品的预处理，处理后的样品测定结果偏差较小。
Some improvement was taken on the basis of the traditional process in this paper.Iron was removed with the jarosite process and ferric hydroxid;
本文在传统工艺的基础上对其中的一些阶段提出了改进，除铁阶段采用针铁矿法和氢氧化铁联合两步法来除铁；
magnesium hydroxid
氢氧化镁