The resin adsorption process for treating the alkaline hydrolytic wastewater containing DL 2 diamino 1 p nitrophenyl 1,3 propanediol ( DL amine) in production of chloramphenicol was studied. 研究了树脂吸附法处理氯霉素生产中产生的DL1对硝基苯基2氨基1,3丙二醇(DL氨基物)碱解废水的工艺。
In this paper, the effect of 4,4 ′ diamino diphenylmeth ( MDA) and modifier B content in bismaleimide ( BMI) on the cure reaction property was studied by DSC. 通过DSC测试方法研究了4,4′-二氨基二苯甲烷(MDA)及改性物B的含量对双马来酰亚胺(BMI)树脂固化反应的影响。
The application of disodium ethylene diamino tetra-acetate to the treatment of sports injuries 依地酸二钠直流电导入疗法在运动创伤中的初步应用
The new preparing method for diamino aromatic ethers as the intermediate in preparation of aza-crown ether 氮杂冠醚中间体二氨基芳醚制备的新方法
Study on Toughened Epoxy Resin/ Diamino Diphenyl Methane Matrix for Wet-winding 湿法成型用环氧树脂/二氨基二苯甲烷增韧体系
A Quick Analysis of the Purity of 4,4 '-Diamino Diphenyl Ether 4,4′-二氨基二苯醚的快速分析法
Synthesis, Characterization and Catalytic Properties of New Diamino/ Diphosphine Ruthenium Complexes 新的双胺双膦钌配合物的合成、表征和催化性能
Measurement of Sodium and Potassium in 4,4 '-Diamino? Diphenyl Oxide by Atomic Absorption Spectrophotometry 原子吸收法测定4,4′-二氨基二苯醚中钠和钾
The cell-wall contains meso-DAP as the major diagnostic diamino acid in the peptidoglycan. meso-DAP作为细胞壁肽聚糖的主要诊断氨基酸。