The preparation of activated carbons from xylogen by steam activation method is reviewed.
以烟
为原料,经炭化后用水蒸气活化制备活
炭。

,活

员,使无效,复员,使不活
;
;
;
;
;
力估计;
;The preparation of activated carbons from xylogen by steam activation method is reviewed.
以烟
为原料,经炭化后用水蒸气活化制备活
炭。
Biological powdered activated carbon enhanced the growth of nitrifier by absorbed toxic or inhibitory substance.
生物活
炭吸附了对硝化菌产生毒
和抑制
物质、强化了硝化菌在炭表面
生长。
Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.
石英砂、活
、
滤除铁除锰、除氧、除氟设备。
The transactor thinks activating the atomic interaction in theintact reactor is practicable.
办理人认为激活未受影响
反应堆内原子
相互作用是种可行
。
The transactor considers activating the atomic interaction in the intact reactor is practicable.
办理人以为激活未受阻碍
反应堆内原子
相互功能是种可行
.
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
为原料制备活
类
工艺问题。
His lofty spirit has greatly attracted and activated others.
他
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
活泼芳环
溴化剂。
The effect of prechlorination on powdered activated carbon for removing odor is investigated by pilot tests.
摘要通
中试试验研究了预氯化对粉末活
炭除嗅
影响。
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