... area manager 地区经理 area measurement of catalyst 催化剂表面积测定 area mixogram 以面积表示的面团调混性图谱 ...
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介绍了用CO作吸附质，在室温下脉冲吸附测定铜催化剂中活性铜表面积的方法。
A determination method of active surface areas of copper-containing catalysts by pulse adsorption at an ambient temperature with co as adsorbate is described in the present paper.
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.
通过XRD及BET表面积测定表征催化剂。
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