reacting

The water was reacting with the ferrous iron in the tank.

水与水箱中的铁质产生化学反。

and (b) reacting the phosphorous pentafluoride with the lithium chloride in a hydrogen fluoride to prepare the lithium hexafluoro phosphate.

使氟化磷与氯化锂在氟化氢中发生反，制备六氟磷酸锂。

The second order reaction dynamics constant of benzamide reacting with OH·was worked out through the degradation experiment of benzamide by EAP.

对苯甲酰胺进行电助光催化氧化降解试验，求得了苯甲酰胺与羟自由的二级反动力学常数。

trimethoxy benzoylate chitosan was prepared by chitosan reacting with 3,4,5-trimethoxy benzoyl chloride in methylsulfonic acid system.

甲磺酸体系中,通过3,4,5-三甲氧苯甲酰氯与壳聚糖的反制得了3,4,5-三甲氧苯甲酰壳聚糖。

If total chromium is to be determined, it is necessary to oxidize the Cr(Ⅲ) to Cr(Ⅵ) by potassium permanganate before reacting with diphenylcarbazide.

对总铬测定则采高锰酸钾氧化,使铬全部转化为六价,然后再与二苯碳酰二胼反。

Application: It is the most ideal filler material of reburner , reacting furnace, filler furnace on oil and chemical industries.

域：是广大石油、化工行业中转化炉、反炉、填料塔中最为理想的填料。

The reacting conditions for hydrolysis of casein from milk by trypsase were researched through the single factor and the orthogonal test.

通过单因素实验和正交实验研究了胰蛋白酶水解牛乳酪蛋白的工艺条件。

This paper synthesize a kind of amino -- silicone (neutralization equivalent:600-- 1400) which is gained by reacting allylamine with containing Si -- bonded Hsilo-cane.

本文丙烯胺与含氢硅油加成法合成了氨中和当量为600—1400的氨改性硅油。

Heliotropin was synthesized by reacting AgNO_3 with 3,4-dioxymethylene mandelic acid,which was prepared from 1,3-benzodioxole.

研究了以胡椒环为原料,首先与乙醛酸反,得中间体3,4-亚甲二氧苯乙醇酸,然后以硝酸银对该中间体进行氧化脱羧,最后得到洋茉莉醛。