The relationships of the power input into the reaction system of spherical nickel hydroxide vs. the tapping density and the BET specific area as well as density vs. activity were studied.
研究了球形氢氧化镍的密度与活性，反应体系的输入能量与密度、比表面积的关系。
Specific surface area and pore size distribution of alkali modified kaolins were determined by BET method.
采用BET法测定了碱改性高岭土的比表面积和孔径分布。
The activated mesocarbon microbeads(a-MCMBs) as one kind of new carbon material is widely used in the gas storage and purification for the high BET specific surface area and good .
活性碳微球作为一种新型的碳材料，由于具有较高的比表面积和优良的吸附性能而广泛应用在气体的储存和净化上。
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