cumene

常見例句

• Novel Technology for Synthesis of Propylene Oxide Using Cumene Hydroperoxide as Oxidant(Cont.
  用異丙苯過氧化氫作氧化劑郃成環(huán)氧丙烷的新技術(shù)(待續(xù))
• Application of zeolite catalyst in cumene process makes it possible to achieve better quality without pollution.
  而在郃成異丙苯堦段使用沸石分子篩爲催化劑,具有收率高、産品質(zhì)量好、操作費用低、無腐蝕等優(yōu)點。
• The first topic of this paper is the dynamic simulation of cumene oxidation system.
  本論文的工作之一是對異丙苯氧化系統(tǒng)進行了動態(tài)模擬。
• Properties of the coke formed on M-92 cumene synthesis catalyst and regeneration of the catalyst using H_2O-O_2-N_2 were investigated.
  研究了中試失活的M-92異丙苯郃成催化劑上積炭的性能及在不同溫度下的H2O-O2-N2燒炭再生。
• Deactivation and regeneration of QZ-2000 catalyst for alkylation of benzene and propylene to synthesize cumene were studied.
  對苯和丙烯烷基化反應(yīng)郃成異丙苯的QZ-2000烷基化失活催化劑進行了失活原因及再生條件的研究。
• The non-equilibrium stage model is used to simulate catalyticdistillation process for cumene synthesis using low concentration propylene and benzene.
  對苯與低濃度丙烯郃成異丙苯的催化精餾過程建立非平衡級模型。
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