
n.除氫作用
Advances in ethane dehydrogenation to ethene have been reviewed. 乙烷脫氫制乙烯是乙烷利用的有效途徑。
In-situ thermal degrdn. of a com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl. 用實(shí)驗(yàn)研究了在固定床式反應(yīng)器中一種普通脫氫用催化劑的實(shí)時熱降解。
The key for isobutane dehydrogenation is to synthesize non-noble mental catalysts. 詳細(xì)總結(jié)了不同載體和助劑對脫氫反應(yīng)的影響,尤其是載體和助劑的酸堿性以及載體的孔結(jié)構(gòu)。
In-situ thermal degrdn. of a.com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl. 用實(shí)驗(yàn)研究了在固定床式反應(yīng)器中一種普通脫氫用催化劑的實(shí)時熱降解。
By means of DSC, the process of TiH2 dehydrogenation was studied, according to which the brazing schedule was made. 通過對TiH2的差熱分析,解明其脫氫過程,制定出合理的釬焊工藝,一次完成TiH2的脫氫和Al2O3陶瓷與Kovar合金的釬焊連接。