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- propene furnances 丙烯加热炉
- You wish to introduce their products of industrial induction heater,furnances and welder into our market. 您希望将它们的产品，如工业感应热水器、火炉以及电焊设备引入我们的市场。
- You wish to introduce their products of industrial induction heater, furnances and welder into our market . 您希望将它们的产品，如工业感应热水器、火炉以及电焊设备引入我们的市
- You wish to introduce their products of industrial induction heater, furnances and welder into our market. 您希望将它们的产品，如工业感应热水器、火炉以及电焊设备引入我们的市场。
- Rising temperature can greatly increase the conversion of propane and then the yield of propene. 升高温度虽然能极大的提高丙烷的转化率从而增加丙烯的收率。
- Two reactor design for ammoxidation of propene.Completeseparation of air and propene plus ammonia. 两个反应堆设计氨丙烯 .;完全分裂空气和丙烯氨。
- Organic impurities in high-purity industrial propene is analyzed under optimized chromatographic conditions. 用优化后的色谱分析条件,分析工业用高纯丙烯中烃类杂质。
- Fig.2. Two reactor design for ammoxidation of propene.Completeseparation of air and propene plus ammonia. 图2，丙烯氨氧化反应的两个反应器设计。空气和丙烯氨气混合物的完全分离。
- Catalytic cracking of C4 alkenes to propene and ethene：Influences of zeolites pore structures and Si/Al2 ratios [J]. C4及C4+烯烃催化裂解生产丙烯/乙烯新工艺[C]，第十一届全国催化学术会议论文集，第十一届全国催化会议，杭州：浙江大学出版社，2002：297-298.
- The oxidative dehydrogenation of propane (ODP) to propene is one important subject in natural gas, oil field gas and refinery gas application area. 丙烷氧化脱氢制丙烯是利用天然气、油田气和炼厂气的一个重要课题。
- This agent is propene polyoxy-ethylene binary block polyether chain extension production initiated by polyamine and polyalcohol. 该药剂是以多胺、多元醇为起始剂的聚氧丙烯聚氧乙烯双嵌段聚醚的扩链产物。
- The reslts showed that the IMR are more efficient than the FBR. Propene selectivity of up to 57.4% and product yield of 22.1% were obtained in the IMR. 结果表明 ;IMR优于 FBR;IMR的丙烯选择性为57.;4%25;丙烯收率为 2 2
- STUDIES ON STYRENE SYNDIOSPECIFIC POLYMERIZATION AND PROPENE ATACTIC POLYMERIZATION WITH TITANOCENE/MAO/ AlR?3 HOMOGENEOUS CATALYTIC SYSTEMS?? 单茂钛化合物/MAO/AlR_3均相催化体系合成sPS与aPP研究
- Higher productivity and selectivity of propene in dehydrogenation of propane wereachieved with MgO crystal catalyst treated by shock wave. 经处理后的结晶氧化镁用作丙烷脱氢制丙烯反应的催化剂，丙烷转化率、丙烯产率及选择性均有一些提高。
- The catalytic performance of zeolite type catalyst IPT 083 for the propylation of toluene with propene to isopropyltoluenes has been evaluated. 研究了甲苯-丙烯烷基化合成异丙基甲苯分子筛型IPT-083催化剂性能。
- The liquid product from the ammoxidation of propene to acrylonitrile was analyzed by means of coupling the Type 103 gas chromatograph with a computer. 本文利用103型气相层析仪与电子计算机联接，分析了丙烯氨氧化合成丙烯腈的液体产物。
- On the basis of calculated results, the experiment was carried out to remove NO by propane and propene with pulse corona discharge and amonia. 根据计算结果，以丙烷和丙烯为例，利用脉冲电晕加氨分别与丙烷和丙烯协同进行了脱除NO的实验研究，得出了最佳工艺参数。
- Poly-ethereal nitriles have been synthesized by the reaction of propene nitrile and diethylene glycol using an alkaline catalyst. Optimum reaction conditions are determined. 摘要利用碱性催化剂，以丙烯腈与二甘醇反应合成聚醚腈，确定其最佳反应工艺条件。
- The deactivation of catalyst for propene hydration etherification was discussed in three aspects: coke deposition, loss of the modifier as well as hydrothermal condition. 从积炭、改性剂流失和水热效应3个方面探讨了丙烯水合醚化催化剂的失活原因。
- The experiment result shows that FCC catalyst has aromatizing and cracking performances on C4 hydrocarbons.Yield of aromatics and propene can be enha... 实验结果表明,催化裂化催化剂对C4烃类具有一定芳构化和裂化性能,在适宜的反应条件下,可增产芳烃和丙烯。
