这篇文章在商业规模说明 ICR 系列润滑剂油 isodewaxing 催化剂的应用程序并且在长周期操作和催化剂的优化上建议策略。催化剂的商业申请的结果表明了在预告的处理包括弄干以
<正>CNOOC has allocated 5 billion RMB,which is to be invested in a 2.0 Mt/a petrochemical project in the Dongfang city,Hainan Island. The construction of this p
<正>The capital construction works of the expansion of a 50-kt/a TDI unit and a 60-kt/a DNT unit at Cangzhou Dahua Group Co., Ltd. approved by the State Develop
为有在沸石和 MCM-22 沸石上的丙烯的苯的完化的反应机制分别地被调查由在原处,实验的红外 spectrometry.Three 类型被执行( 1 )煤气阶段的丙烯的红外系列,苯和 isopropyl 苯被
<正>The national demonstration project for manufacturing 500 kt/a olefins from heavy feedstock(CPP) at the Shenyang Wax Chemical Co.,Ltd.of Shenyang Chemical Gr
天河区教师进修学校经广州市人民政府批准成立于1989年,承担全区中小学、幼儿园教师的继续教育任务。学校现有教职员工20人,其中专任教师18人,具有高级职称的8人,具有硕士学位或
【正】The removal of sulfur compounds(thiophene) from petroleum via extraction with ionic liquids was systematically studied.The ionic liquid[BMIM][PF<sub>6</sub>
【正】The V-P/HZSM-5 catalyst was prepared by impregnation method using HZSM-5 zeolite as the carrier.Its catalytic activity was examined on dehydration of bio-