工业运转结果表明，该催化剂具有较高的催化活性和芳烃饱和能力、较低的裂解活性和较高的机械强度。
The industry operation results show that RJW-3 catalyst possess high catalytic activity, good aromatic hydrocarbon saturation performance, low cracking activity and high crushing strength.
改性后超稳Y型分子筛的晶体结构热稳定性增加，脉冲微反试验的正已烷裂解活性下降而烯烃选择性得到提高。
The thermal stability ofthe crystal structure of modified USY zeolite is increased, and n-hexane cracking activity ina pulse micro-reactor is decreased, while the olefin selectivity is increased.
实验结果表明：以磷酸钙为主体的催化剂对缩醛裂解反应具有较高的活性和选择性。
The results showed that the catalyst, with calcium phosphate as the main part, is active and selective in the splitting of acetal.
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