对于稻壳、树叶、棉花杆、玉米杆四种生物质焦，通过压汞法测量了其在大孔和部分中孔范围内的孔隙结构，发现热解温度、热解保持时间、热解快／慢速都会影响着焦样的比表面积和平均孔径。
The results show that pyrolysis temperature, pyrolysis time and pyrolysis rate have an obvious effect on the special surface area(SSA) and average pore size(APS) of the biomass chars.
用沉淀法合成的粉末样品具有较大的比表面积，并且在甲基橙溶液中表现出了显著的吸附特性。
The results of TEM and SBET showed that the powder samples possessed higher specific surface area, and it expressed remarkable adsorption properties in methyl orange solution.
实验研究证明，EGME法和亚甲基蓝吸附法是重复性好、准确可靠的泥页岩比表面积测定方法。
It shows that the EGME and methylene blue test adsorption methods are well repeating, correct and reliable testing methods of specific surface area.
结果表明，溶胶-凝胶法合成出的羟基磷灰石颗粒细小均匀、比表面积大、活性高，具有很好的吸附性能。
The results indicate the sol-gel prepared HAP has the better adsorbed property for its small and uniform particle size, high specific surface area and activity.
结果表明，采用阶段焙烧法脱模板剂可以有效的抑制分子筛脱铝，更好的保持分子筛原始结晶态和比表面积；
The results showed that stage-by-stage calcination could prevent effectively the molecular sieves from eliminating aluminum and keep well the original crystallites and the specific surface area.
而溶液燃烧法样品虽然在高温焙烧前比表面积最小，在高温焙烧后比表面积几乎没有发生衰减，表现了优异的热稳定性。
While the samples prepared by solution combustion have little surface area decay, behaving greatly high thermal stability, although they have the least surface area before calcining.
此产品比表面积高、细度小，能替代气相法白炭黑用于硅酮胶与胶粘剂行业，用作透明填充补强剂，使产品取得很好的使用效果。
Small fineness, can substitute vapor-phase white carbon black in silicon ketone glue and adhesives industries, as transparent reinforcing agent for application effect.
BET分析表明，溶液合成法具有比焙烧法更大的比表面积；
BET test results showed that BET Surface area of product synthesized by aqueous solution oxidation method were larger than that of roasting method.
采用透气法，量测了细颗粒泥沙的比表面积。
In this paper, air permeability test has been conducted to determine the specific surface area of fine particle of sediment.
采用透气法，量测了细颗粒泥沙的比表面积。
In this paper, air permeability test has been conducted to determine the specific surface area of fine particle of sediment.
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