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- niobium series catalyst 铌系催化剂
- The influence factors and reaction mechanism during the catalytic wet air oxidation of acetic acid with Ti Ce series catalyst was investigated in this paper. 采用Ti Ce系列湿式氧化催化剂,研究模型反应物乙酸在催化湿式氧化反应中的动力学影响因素以及反应过程产物。
- Z series catalyst is applicable to preparation of methanol synthesis gas via CH?4?H?2O?CO?2 reforming to meet the need of some methanol synthesis plants. ? Z型催化剂用于CH4 H2O CO2转化制合成甲醇合成气,在当前情况下可满足某些合成甲醇厂的需要。
- GS series catalyst for ethylbenzene dehydrogenation to styrene is an international advanced environmentally -friendly catalyst which has been applied in several large units instruments of styrene. GS系列乙苯脱氢制苯乙烯催化剂是具有国际先进水平的环保型催化剂,已应用于国内大型苯乙烯生产装置,为生产企业节约了外汇并创造了较好的经济效益。
- Using active carbon as carrier, the four types JC series catalysts were made. The ability and longevity of catalysts to purify the PH3 and H2S was studied, and get the excellent JC-4 catalyst through optimized the catalyst and the purity arts. 研究出以活性碳为载体，制备出四种不同型号的JC系列催化剂，并进行了JC系列催化剂对PH_3、H_2S净化能力、寿命等的研究。 通过优化催化剂和净化工艺，获得优秀的JC-4型催化剂。
- The innovative idea and excellent performance of the SKI series catalysts for isomerization of C_8 aromatics are elaborated. 文章介绍了 SKI系列 C_8芳烃异构化催化剂研究工作的进展。
- Keywords ZB type Ni-Mo-Al series catalyst component property; ZB型镍钼铝系催化剂;组成;性能;
- A series of provocations led up to the border war. 一系列的挑衅事件导致了边境战争的发生。
- He rapped out a series of curt commands. 他大声发出了一连串简短的命令。
- Her story was nothing but a series of fabrications. 她说的完全都是编造的。
- That new television series is not up to much. 那部新的电视系列片的效果并不十分理想。
- This victory has squared the series. 赢了这一场，把这组赛事的总分拉平了。
- A series of interconnected points. 一系列相互连接的点。
- A series of tremors often precedes an earthquake. 地震前常发生一连串的微震。
- A black mineral is an ore of niobium and tantalum. 一种黑色矿物是铌、钽矿石。
- His word is long enough to run in series. 他的话，长到足以连成一串。
- Application: For niobium sheet and wire etc. 用途:产品用于生产铌片,丝等加工材。
- The position of a figure in a numeral or series. 位某一数列中一个数目的位置
- For niobium powder and superconductors. 铌粉,超导原材料。
- Niobium oxides are favorable promoter and Support. 铌氧化物是优良的促进剂和良好的载体。
