因此，采用自行研制的高效乙炔化催化剂是降低生产成本的关键。
The highly active catalysts for ethynylation are the key to lower production cost.
煤等离子热解制乙炔工艺工程应用研究是该工艺产业化的重要方面。
The research on engineering application of producing acetylene through coal pyrolysis in plasma reactor is important for its industrialization.
电石作为煤炭清洁化的一个主要中间产品，广泛应用于合成苯、橡胶、聚氯乙烯、聚乙炔等有机化工产品。
Calcium carbide, widely applied in synthesis of organic chemical products, such as benzene, rubber, polyvinyl chloride, and polyacetylene, is a main intermediate product of clean coal utilization.
介绍了国产化干法乙炔技术的应用情况，通过解决应用过程中出现的问题，实现了安全稳定运行。
The application of localization dry Acetylene production technology were introduced. Through solve the problems in application process, the equipment could safe and stable operation.
因此，聚苯胺乙炔黑复合电解质可以作为有效的空穴导体材料，应用到固态染料敏化太阳能电池中。
Therefore, the PANI acetylene black composition is a credible alternative to hole conductor in ap plication of solid DSSC.
用程序升温脱附法测定了乙炔在衰化程度不同的醋酸锌催化剂上的脱附峰面积。
The Temperature Programmed Desorption(TPD) method is applied to research the series deactivation catalysts of Zn(Ac) 2. The catalyst samples was obtained from chemical factory.
用程序升温脱附法测定了乙炔在衰化程度不同的醋酸锌催化剂上的脱附峰面积。
The Temperature Programmed Desorption(TPD) method is applied to research the series deactivation catalysts of Zn(Ac) 2. The catalyst samples was obtained from chemical factory.
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