kieselguhr

英

美

n.  硅藻土

英英释义

noun

• a light soil consisting of siliceous diatom remains and often used as a filtering material
  Synonym:diatomaceous earthdiatomite

双语例句

• Enhanced enantioselective enzymatic hydrolysis of ( rs)-2,4-dp induced by adsorption on kieselguhr
  硅藻土吸附增强的（RS）-2,4-DP对映体选择性酶促水解
• The order of Df ( desorption factor) value was: yellowish red soil>silt-loamy soil>kaoline>perlite>paddy soil ( loamy clay)>kieselguhr.
  解吸因数的大小排列顺序为：黄红壤、粉泥土、高岭土、珍珠岩、青紫泥、硅藻土。
• The results of supported Cu kieselguhr as removing V material for the refined titanium chloride was firstly reported in this paper.
  本文首次报道采用负载铜硅藻土作为精制四氯化钛除钒材料的研究结果。
• Effect of kieselguhr on enantioselectivity of enzymatic hydrolysis of chiral dichlorprop methyl ester ( 2,4 DP) has been specifically studied by chiral gas chromatography.
  利用手性气相色谱技术研究了硅藻土吸附作用对（RS）2,4二氯苯氧丙酸甲酯（2,4DP）酶促水解对映体选择性的影响。
• Study on Supported Copper Kieselguhr as Removing Vanadium Material for the Refined Titanium Chloride
  负载铜硅藻土作为精制四氯化钛除钒材料的研究
• The constituents of the preparations of Ginseng compositae were analysed, the quantity of the chemical constituents of the preparations was determined before and after filtration with paper pulp and Kieselguhr filter aid.
  本文对由人参、灵芝、北五味子和北芪组成的复方制剂的成分进行了分析，用比色法以人参皂甙为客观指标，比较测定了用纸浆和硅藻土助滤剂过滤前后化学成分的变化。
• Study of the high strength and macroporous kieselguhr carriers
  高强度大孔硅藻土载体的研究
• The catalytic activity of nickel catalysts supported by kieselguhr, anatase titania, alumina and kaolin for hydrogenation of p-nitrophenol to p-aminophenol were investigated.
  研究了以硅藻土、锐钛型TiO2、Al2O3和高岭土为载体制备的负载型Ni催化剂催化对硝基酚加氢制备对氨基酚的活性。
• Study on Kieselguhr-Mullite Ceramic Membrane Tube Made by Extrusion
  挤出成型法制备莫来石-硅藻土陶瓷膜管的研究
• Comparing the above kieselguhr with the current industrial removing V material ( copper gauze), the former had some better qualities.
  负载铜硅藻土除钒材料与工业现行的铜丝球除钒材料比较，前者具有较好的除钒性能。