pyromellitic acid
英
美
网络 均苯四甲酸; 苯四甲酸; 苯均四酸; 均苯四酸
双语例句
- Transitional metal complexes of pyromellitic acid were synthesized by homogeneous precipitation method, and characterized by TG, element analysis and FTIR.
用均匀沉淀法合成了均苯四甲酸过渡金属配合物。 - Using direct fast black G, pyromellitic acid dianhydride and polyaniline as raw material, the photoelectrical copolymer-polyaniline/ dye interpolymer is synthesized by condensation polymerization.
以直接耐墨染料、均苯四酸酐及聚苯胺为原料，通过缩聚反应获得了感光染料／聚苯胺嵌段共聚的光电导聚苯胺分子结构。 - Synthesis and Fluorescence Spectra Charater of Eu~ ( 3+)-M ( Zn~ ( 2+), Ca ( 2+*)-Pyromellitic Acid
铕-M（Zn~（2+），Ca~（2+）等）-均苯四甲酸的合成及荧光光谱性质 - Above all, synthesis of TOPM from pyromellitic dianhydride and isooctyl alcohol over the solid acid SO_4~ ( 2-)/ TiO_2-Al_2O_3 was studied.
首先以SO4~（2-）/TiO2-Al2O3固体酸为催化剂、均苯四甲酸二酐和异辛醇为原料合成TOPM。