The catalyst precursors can form a hydroprocessing molybdenum sulfide catalyst in heavy oil feedstocks.
所述催化剂前体可在重油原料中形成硫化钼氢加工催化剂。
Effects of solvent, sodium sulfide dosage, reaction time and reaction temperature in syn thesis of dibenzyl sulfide from benzyl chloride with sodium sulfide without catalyst were studied.
研究了无催化剂存在时，溶剂、硫化钠用量、反应时间和反应温度对从氯化苄和硫化钠合成二苄基硫醚的影响。
The key of the CO shift process is applying sulfidation resistance shift catalyst, so that the feed gas with sulfide can be shifted directly without removing sulfide.
工艺关键是使用耐硫变换催化剂，使气化后的含硫工艺气不经脱硫而直接进行变换。
This paper expounds the selection of the catalyst of the. synthetic reaction of dimethyl sulfide and the calculation of the loading height of the catalyst in the reactor.
阐述了二甲基硫醚合成反应所用催化剂的选择和反应器中催化剂装填高度的计算。
The reaction process of decomposing H2S into hydrogen and sulfur through microwave action with the ferrous sulfide as catalyst is studied.
研究了在微波作用下，以硫化亚铁为催化剂，将H2S分解为氢气和硫磺的反应。
Tetrahydrothiophene was synthesized using iodine as a catalyst from 1,4-dichlorobutane and sodium sulfide.
以1，4-二氯丁烷和硫化钠为原料，碘为催化剂，乙醇为溶剂合成了四氢噻吩。
The catalyst consists of zinc-cadmium sulfide, and has good visible light absorption performance and excellent activity of degrading organic pollutant by visible light.
该催化剂是由硫化锌镉组成，本发明制备的硫化锌镉光催化剂具有很好的可见光吸收性能，拥有优秀 的可见光降解有机污染物的活性。
The influence of deoxy reaction type, mode of sulfide species and hydrolytic ability for catalyst supporter on the de-oxygenation of sulfur-tolerant shift catalysts is studied.
对脱氧反应的类型、耐硫变换催化剂硫化物形态和载体水解功能对催化剂脱氧性的影响进行了研究，得出了对开发新型耐硫变换催化剂具有一定参考价值的结论。
The kinetic behavior of TGH-3Q carbonyl sulfide (COS) hydrolysis catalyst was studied.
研究了太原理工大学开发的T GH-3Q型COS水解催化剂上的动力学行为。
The test of leaching rate on zinc sulfide concentrate in Shaanxi province with sulfuric acid, oxygen and catalyst has been taken.
用硫酸和氧气及催化剂对陕西某地的硫化锌精矿进行了浸出试验研究。
Use QSJ 01 ambient temperature carbonyl sulfide (COS) hydrolysis catalyst to remove COS from methanol feed gas and present the analysis results of discharged catalyst after application.
介绍了QSJ- 0 1常温COS水解催化剂在甲醇装置原料气中COS的脱除和应用后卸出催化剂分析测试结果。
The disclosed method is characterized in that the catalyst contains copper sulfide (I).
本发明方法特征在于所述催化剂包含硫化亚铜 （I）。
The disclosed method is characterized in that the catalyst contains copper sulfide (I).
本发明方法特征在于所述催化剂包含硫化亚铜 （I）。
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