| 1. | Standard specification for 2 - ethylhexyl acrylate 2 -乙基己基丙烯酸酯的标准规范 |
| 2. | Di - 2 - ethylhexyl phthalate for industrial use 工业邻苯二甲酸二辛酯 |
| 3. | 2 - ethylhexyl acrylate for industrial use 工业丙烯酸2 -乙基己酯 |
| 4. | Catalytic synthesis of 2 - ethylhexyl chloroacetate by modified titanium sulfate 改性硫酸钛催化合成氯乙酸异辛酯 |
| 5. | Study on the technologic process of synthesis of 2 - pyridinec arboxylic acid 2 - ethylhexyl ester 吡啶甲酸异辛酯的合成工艺研究 |
| 6. | 2 - radiochemical analysis of strontium - 90 in water - extraction chromatography by di - 2 - ethylhexyl phosphoric acid 水中锶- 90放射化学分析方法二- |
| 7. | Studies on teratogenesis of di 2 - ethylhexyl phthalate in early developing mouse embryos and embryonic myocardial cytotoxicity 酯对小鼠胚胎致畸作用和心肌细胞的毒性 |
| 8. | 2 - radiochemical analysis of strontium - 90 in ash of biological samples - extraction chromatography by di - 2 - ethylhexyl phosphate 生物样品灰中锶- 90的放射化学分析方法二- |
| 9. | It has many advantages , such as the particles size is well distributed , and its diameter can be well controlled , etc . because of this virtue , reverse micelle shows broad prospects in the preparation of ferrite nanoparticles . hi this work , the syntheses of mnfe2o4 nanoparticles , cofe2o4 nanoparticles and znfe2o4 nanoparticles are prepared by the reverse micelle method , these preparations employed reverse micelles formed with anionic surfactant bis - ( 2 - ethylhexyl ) sodium sulosuccinate ( aot ) , which is considered the most effective surfactant , and another anionic surfactant bis - ( 2 - ethylhexyl ) sodium hydroxy sulosuccinate ( ahot ) , which is a new surfactant , and was synthesized by our own research group . we also synthesized znfe2o4 nanoparticles using the cationic surfactant cetyltrimethylammonium bromide ( ctab ) 本文分别采用通常被认为最佳的阴离子表面活性剂? ?二( 2 -乙基己基)丁二酸酯磺酸钠( aot ) ,和我们课题组自己设计合成的新型阴离子表面活性剂? ?二( 2 -乙基己基)羟基丁二酸酯磺酸钠( ahot )所构成的反胶束体系为微反应器,成功制备了mnfe _ 2o _ 4纳米粒子、 cofe _ 2o _ 4纳米粒子和znfe _ 2o _ 4纳米粒子;还以阳离子型表面活性剂? ?十六烷基三甲基溴化铵( ctab )构成的反胶束体系为微反应器,成功制备了znfe _ 2o _ 4纳米粒子;并探讨了表面活性剂的种类和结构对反胶束法制备铁氧体纳米粒子反应的影响。 |
| 10. | Abstract : by comparing the dehydration methods of three catalytic by comparing the dehydration methods of three catalytic esterification reactions and the catalysts used under negative by comparing the dehydration methods of three catalytic esterification reactions and the catalysts used under negative pressure , the better method of synthesizing 2 - ethylhexyl chloroacetate is using stannous oxide as catalyst under negative chloroacetate is using stannous oxide as catalyst under negative pressure 文摘:通过对三种催化酯化反应的脱水方法及负压下使用不同催化剂的比较和通过对三种催化酯化反应的脱水方法及负压下使用不同催化剂的比较和选择,提出了以氧化亚锡为催化剂负压脱水合成氯乙酸2 -乙基己酯的方法。 |