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- Holdups ofdispersedandgasphaseingas-agitated sieve plate extraction column. 气体喷射筛板萃取塔滞液率和气含率的研究。
- The procedure involved extraction of TSNA from tobacco by sonication,elu-tion of extract in a Kieselguhr extraction column ,concentration of elute and determination of TSNA by gas chromatography with a N-P detector. 主要过程包括烟样的超声波萃取,萃取液在硅藻土层析柱上层析,洗脱液的浓缩及应用气相色谱-NPD进行检测。
- A simulation calculation was studied on an aromatics extraction column with so traysand 8 components using the nonequilibrium stage model. 以某芳烃联合装置中具有50块塔板、8个组分的大型抽出液塔为对象,采用非平衡级模型进行仿真计算。
- A analytical method for fatty acids profile of phospholipids in serum samples was developed by solid extraction column of silica gel-gas chromatography(SPE-GC). 以硅胶基质为固定相,建立了固相萃取-气相色谱(SPE-GC)分离检测血清总磷脂中脂肪酸含量的方法。
- HETS for rare earth separations in extraction columns [J]. 严纯华;廖春生;贾江涛;李标国.;氟碳铈镧矿稀土萃取分离
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- Nelson's Column is a famous monument in London. 纳尔逊纪念碑是伦敦著名的纪念碑。
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- The structure and surface property of packing have distinct effect on packed bubble extraction columns. 填料的结构与表面性能对鼓泡填料萃取塔性能有直接影响。
- He always read the sports column in the Times. 他总是阅读《泰晤士报》的体育栏。
- The top part of a pillar or column. 柱头一根柱子或圆柱的顶端部分
- Godfrey, J. C., Slater, M. J.Trans."Slip Velocity Relationship for Liquid-liquid Extraction Columns". Inst. Chem. Eng., 1991,69:130. 吴秋林;陈靖等;脉冲萃取柱流体力学性能研究-模拟料液体系.;高放废液分离技术研究1999年度进展报告:172
- Both mass transfer efficiency and throughput capacity of sieve plate extraction columns can be greatly improved with air-agitation. 在筛板萃取塔中引入气体搅动,既能明显提高装置的传质效率,又能大幅提高装置处理能力。
- pulsed sieve-plate extraction column 脉冲筛板抽提塔,脉冲筛板萃取柱
- discs and doughnuts pulsed extraction column 折流板脉冲萃取柱
- A column in the periodic table of the elements. 属,族元素周期表上的一栏