selective catalytic cracking
英 [sɪˈlektɪv ˌkætəˈlɪtɪk ˈkrækɪŋ]
美 [sɪˈlektɪv ˌkætəˈlɪtɪk ˈkrækɪŋ]
选择催化裂化
双语例句
- The performance of selective oxidation of off gas from catalytic cracking to H 2 has been investigated in a fixed-bed flow reactor over the Ni-based catalyst.
采用固定床流动反应装置研究了在多组分Ni基催化剂上催化干气选择氧化制氢的反应性能。 - The selective hydrodesulphurization ( SHDS) properties of the catalyst supported on the magnesium-aluminum composite oxides were investigated with the SHDS of residual fluid catalytic cracking ( RFCC) gasoline as probe reaction.
并以RFCC汽油加氢脱硫为探针反应，考察了以镁铝复合氧化物为载体的催化剂选择性加氢脱硫性能。 - To satisfy the need of clean fuels, by combining selective oxidation and phase tranfer catalysis, the desulfurization technology for catalytic cracking gasoline is investigated under high speed homogeneous device.
为了满足清洁能源的要求，采用选择性氧化与相转移催化相结合的方法，在高速均质条件下对催化裂化汽油的脱硫工艺进行了研究。 - Recent progress in world ethylene technology were reviewed including cracking furnace, anticoking technology, separation technology, selective hydrogenation catalyst, catalytic cracking and upstream/ downstream integration.
综述了世界乙烯工业最新技术进展，主要介绍了裂解炉技术、抑制结焦技术、分离技术、选择加氢催化剂以及催化裂解等乙烯生产新技术和上、下游一体化等方面的技术进展。 - Medium-pore shape selective zeolite and catalytic cracking of hydrocarbons
中孔择形沸石与烃类催化裂化