本文研究了粗铋真空蒸馏脱银的可能性及规律性。
The feasibility and regularity for the removal of silver from crude bismuth by vacuum metallurgy have been investigated.
在超高真空条件下用热脱附和功函数变化等方法研究了氧在银-钡催化剂上的吸附和反应。
Under ultra high vacuum condition, the adsorption of oxygen and ethylene on electrolytic silver containing barium was studied by mass spectroscopy and work function change measurement.
本发明属于化工技术领域，具体为一种高载银量沸石分子筛醋酸脱碘吸附剂及其制备方法。
The invention belongs to the chemical technical field and relates to a high silver supported zeolite molecular sieve acetate deiodinase adsorber and a preparation method thereof.
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