The preparation of activated carbons from xylogen by steam activation method is reviewed.

以烟秆为原料,经化后用水蒸气化制备。

Biological powdered activated carbon enhanced the growth of nitrifier by absorbed toxic or inhibitory substance.

生物吸附了对硝化菌产生毒和抑制的物质、强化了硝化菌在表面的生长。

Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

石英砂、碳、过滤除铁除锰、除氧、除氟设备。

The transactor thinks activating the atomic interaction in theintact reactor is practicable.

办理人认为激未受影响的反应堆内原子的相互作用是种可行的。

The transactor considers activating the atomic interaction in the intact reactor is practicable.

办理人以为激未受阻碍的反应堆内原子的相互功能是种可行的.

We must activate the youth to study.

我们要激励青年去学习。

The preparation technology of activate carbon with coleseed - straw was studied.

研究了以油菜秆为原料制备类的工艺问题。

His lofty spirit has greatly attracted and activated others.

他的崇高精神大大地吸引并且激励了别人。

The products were monobromo-compounds on which the bromine atom occupied the p-position of the activating group.

该试剂反应条件温和,选择好,是一种有效的泼芳环的溴化剂。

The effect of prechlorination on powdered activated carbon for removing odor is investigated by pilot tests.

摘要通过中试试验研究了预氯化对粉末除嗅的影响。