Extract

Column Chromatography and Immunocompetence Determinations of Dermatophagoides farinae Extract;

粉尘螨浸液的凝胶分析与免疫活性测定

The infiltrating problem of leaching solution in heap leaching technology;

论堆浸工艺中溶浸液的渗透问题

Using the electro-dynamic effect in porous media,the novel method for enhancement of seepage of leaching solution in ion-absorbed rare earth deposits under the effect of electric field was put forward,and some experiments and its mechanism of the method were introduced.

根据多孔介质中电动渗流效应,在离子型稀土矿浸出过程中,提出了利用电场强化浸矿溶浸液渗流能力的方法,通过机制分析和电动渗流试验,探讨了电场作用对溶浸液的渗流特性的影响。

In the process of bioleaching of ore dump,a novel method for enhancing mass transfer of oxygen in leaching solution under electric field was put forward,and some experiments were performed to study its mechanism.

在排土场微生物浸出过程中,通过电场作用下的气泡受力分析和强化传质实验,首次提出了利用电场强化氧气向溶浸液中传质过程的方法,结果表明:电场能够强化氧气向溶浸液中的传质过程,而且效果和电场的强弱以及浸矿溶浸液的性质有关;实验中所加电场强度和溶浸液浓度越高,电场强化传质的效果越明显。

The neutralization process for deferrization of leaching liquor has been studied.

文章进行了湿法炼锌过程中氧压酸浸液净化中和除铁的工艺研究。

The process of cycling use for smell-less crystal garlic immersed solution in practice was established by studying on composition and temperature of immersed solution,and time for immersing,it was:water∶garlic 1.

在实际生产中,通过对大蒜浸泡液成分改变及温浸温度和温浸时间的研究,确立了无臭水晶大蒜温浸液循环生产工艺为:水∶蒜米为1。