porous silica meaning in English
多孔硅
Examples
- Study on the technique of surface hydration for porous silica
2表面水合技术研究 - Hertz biotech offers a range of bio - separation products , which includes magnetic microspheres , nucleic acid purification kits , magnetic separators , porous silica microspheres , liquid chromatographic packings and columns
磁性分离装置、磁性微球、超纯核酸提取试剂盒、色谱填料、色谱柱、羧基荧光素、氨基酸保护试剂等系列产品。 - Porous silica , especially silica bonded phases ( sbp ) of hplc , was also introduced to spme as fiber coating , which had higher extraction capacity , shorter analysis time and higher sensitivity . in this paper , we introduced novel mesoporous material c16 - mcm - 41 to prepare spme fibers
本文首次将c _ ( 16 ) - mcm - 41介孔材料用作spme纤维涂层，制成萃取头，并以此萃取测定了环境样品中的多环芳烃。 - The third one is that the porous silica spheres are used as cores instead of solid silica beads , which give much less density . then , the magnetic property is imparted by deposition of nickel by using electroless plating , while the dielectric property is offered by the outerlayer of titania . the morphology and structure of the particles were characterized by sem , tem , and xrd
考虑到多孔二氧化硅微球的奇特性质，采用化学镀的方法，在多孔二氧化硅微球上沉积了镍层，形成多孔二氧化硅镍( sio _ 2 ni )磁性微球，然后在该微球外层包覆了二氧化钛，制得具有无机结构的多孔二氧化硅镍二氧化钛( sio _ 2 ni tio _ 2 )多层核-壳型复合颗粒。