process of extraction 在 有机化工 分类中 的翻译结果--cnki

fabrication

The Fe~(2+) Fe~(3+)-doped vycor was obtained by inpregnated the porous glass with a so-lution containing ferro-ions and then hydrated and consolidated under reducing condition This glass has some special properties in infrared and ultraviolet absorption that is the transmittance at 1 1 μ is 5% at visible region is about 80% and at wave length lessthan 0 33μ is completely cut off (for 0

fabrication

The Fe~(2+) Fe~(3+)-doped vycor was obtained by inpregnated the porous glass with a so-lution containing ferro-ions and then hydrated and consolidated under reducing condition This glass has some special properties in infrared and ultraviolet absorption that is the transmittance at 1 1 μ is 5% at visible region is about 80% and at wave length lessthan 0 33μ is completely cut off (for 0

purification

The DNA purification process from the rat peripheral blood can be achieved and the DNA yield is 24 ng/(μL whole blood) which can reach the level of the commercial DNA purification kits : Separation purification and structure elucidation of a polysaccharide from root of Cudrania tricuspidata Purification and properties of alkaline phosphatase of silkworm Bombyx mori

We study the performance of finite frames for the encoding of vectors by applying standard higher-order sigma-delta quantization to the frame coefficients : A brief summary of the theoretical background of QSRR is followed by presentation of reversed-phase high performance liquid chromatographic (RP-HPLC) separation theories of applications to the reported QSRR