| 1. | Studies of hydroxylation of phenol catalyzed by inorganic salts 无机盐催化氧化法合成苯二酚的研究 |
| 2. | Phenol hydroxylation reaction on lanthanum - titania catalyst for catechol 2催化剂上由苯酚直接氧化制取邻苯二酚的研究 |
| 3. | Aromatic ring hydroxylation 芳环羟化 |
| 4. | Study of hydroxylation of poly ether sulfone keton containing the phthalazinone moiety copolymer 含氮杂环聚醚砜酮的羟基化改性 |
| 5. | Hydroxylation of poly phthalazinone ether sulfone ketone containing phthalazinone moiety and properties 含氮杂环聚芳醚砜酮羟基化改性及性能 |
| 6. | The reaction pathways were proposed as follows : firstly , hydroxylation of aromatic ring , then ring cleavage forming dicarboxylic acid and eventually oxidation to inorganic carbon 其机理为:首先是苯环羟基化,然后环破裂生成二元羧酸,最后二元羧酸氧化降解为二氧化碳和水。 |
| 7. | Aminated and hydroxylated polysulfone membranes were prepared by amination and hydroxylation reaction , respectively . then bovine albumin ( bsa ) - fixed membranes were obtained by crossed - linking albumin into porous membrane with 1 , 1 ' - carbonyldiimidazole and bisoxirane reagents , respectively . a mathematical model for facilitated transport in asymmetric membranes with fixed site carriers was derived by assuming an instantaneous , microscopic concentraion fluctuation in the membrane 以氯甲基聚砜为基材,通过相转化法制备出具有底部贯通孔的非对称膜,通过胺化和羟基化反应,分别制得胺化聚砜膜和羟基化聚砜膜,再采用羰基二咪唑和双环氧烷两种活化试剂对其进行活化,将牛血清白蛋白固载在膜内,获得固定白蛋白促进传递膜。 |