主要从单组分载体、复合氧化物载体和新型介孔分子筛三个方面详细论述了加氢脱硫催化剂载体研究进展。
The paper was a review on the development of hydrodesulfurization catalysts in three aspects: single-component support, mixed oxide support and mesoporous molecular sieve.
研究了交联剂、催化剂、填料等对单组分有机硅密封胶性能的影响。
The effects of cross bridging agents, tapes and amounts of catalysts on the mechanical properties of silicone sealant were discussed, and the effect of fillers on sealant were also studied.
研究了交联剂、催化剂、填料等对单组分有机硅密封胶性能的影响。
The effects of cross bridging agents, tapes and amounts of catalysts on the mechanical properties of silicone sealant were discussed, and the effect of fillers on sealant were also studied.
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