采用比表面积测定仪 Brunauer-Emmett-Teller surface area measurement ; BET
比表面积测定仪 BET ; N2 absorption-adsorption spectrometer
透气法比表面积测定仪 air permeability specific surface apparatus
水泥比表面积测定方法 Method of determination for specific surface of cement
比表面积的测定 BET ; Determination of specific surface area
比表面积及孔结构测定 BET
比表面积和孔径测定 BET
比表面积和孔径测定仪 BelSorp-Mini
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.
用原子吸收、碘价分析、活性和BET比表面积测定及XRD、TG - DTA、IR等手段，对催化剂和产物进行了物理和化学表征。
Physical and chemical properties of the catalysts were studied using activity measurement, BET surface area measurement, XRD, TG DTA and IR spectra etc.
应用表面改性剂进行了氢氧化铝表面改性研究，采用了比表面积测定、红外光谱分析等测试方法对改性效果进行评价，确定了最佳改性条件。
The surface modification results were analysed by the methods of the specific surface area measurement and infra red absorption spectroscopy, and the best conditions for modification were obtained.
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