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1.Thermal treatment of activated char in a flow of N2 gas has been carried out using a microwave device instead of a conventional furnace in order to increase the adsorption capacity on the activated char.
摘要利用微波辐照技术代替传统的加热技术在N2气中对煤质活性炭进行改性，以期提高活性炭的吸附性能。收藏指正
2.It is shown that the adsorption capacity on the activated char modified by microwave is increased relatively, and power of microwave and radiation time are the key factors to decide adsorption ability on the modified activated char, and the modification mechanism is discussed by the change of physical porosity (such as specific surface area, pore diameter, etc) and SEM.
结果表明，微波加热提高了活性炭的吸附能力，微波功率和辐照时间是决定改性活性炭吸附性能的关键因素，并通过对改性前后活性炭的孔隙结构和微结构变化进行分析，来讨论其改性机理。收藏指正
3.The adsoption capability of activated carbon from this char is higher than that specified for activated carbon from wood used for water purification( GB/T 13803.2-1999),with iodine number >1 000 mg/g, methylene blue adsorption >12 mL/0.1 mg.
活化时间分别为:颗粒炭1h、定型颗粒炭2.5~3h,制得的活性炭的吸附指标超过国家标准GB/T13803.2-1999木质净水用活性炭的指标。 碘吸附值在1000mg/g以上,亚甲基蓝吸附值在12mL/0.1mg以上。收藏指正
4.Continuous-flow column experiments show there have higher removal capacity for activated alumina and bone char when empty-bed contact time was controlled within 12~15min and about 15min separately.
对可利用吸附容量和实际利用吸附容量的理论分析说明，连续处理活性氧化铝停留时间控制在12～15min较好，此时吸附容量利用率较高，约为80％，骨炭停留时间控制在15min较好，吸附容量利用率约为75％。收藏指正
5.It is important to explore the methods of fluoride removal from drinking water. In this paper, research on the use of activated alumina and bone char was dong on both batch reactor and continuous-flow column.
为了探索合理的除氟方法和工艺，本论文对活性氧化铝和骨炭除氟性能进行了系统的研究。收藏指正
6.The authors compared the function of 5 types of household defluoridation device in the laboratary, then investigated 199 activated alumina defluoridation devices (including 4 types) and 110 bone char defluoridation devices (including 4 types ) in 16 villages of Tianjin Municipality, Inner Mongolia Autonomous Region and Shandong Province.
在实验室比较了五种活性氧化铝除氟器的功能,然后到津、内蒙和鲁的16个村调查了199户氧化铝(3种类型)和110户骨炭除氟器(4种类型)的应用情况。收藏指正
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