| 1. | Review of degradation of plasticizers phthalic acid esters
邻苯二甲酸酯类增塑剂降解研究进展 |
| 2. | Japan witnessed less needs for non - phthalic acid series plasticizers in 2001
日本2001年非phthalic acid系可塑剂需求减少02 - 26 |
| 3. | Simultaneous determination of six metal elements of micro - amounts in pure p - phthalic acid by icp - aes
法测定银精矿中银铜铅锌砷 |
| 4. | Study on the biodegradability of phthalic acid ester compounds by molecular connectivity indices and electrotopological state indices
邻苯二甲酸酯类化合物生物降解的拓扑研究 |
| 5. | Investigation into the biodegradability of phthalic acid ester compounds with molecular connectivity indices and electrotopological states indices
邻苯二甲酸酯类化合物生物降解的电性拓扑研究 |
| 6. | The properties and toxicity of phthalic acid esters were presented . pretreatments and analysis of paes were summarized and the development of degradation of paes was introduced
摘要介绍了环境激素邻苯二甲酸酯的性质与危害，总结了邻苯二甲酸酯的分析检测方法和邻苯二甲酸酯的污染治理技术。 |
| 7. | Abstract : the esterification of phthalic acid and ethylene glycol under microwave field was studied . the results showed that it could get high yield of product and need less fime to complete the reaction
文摘:观测了邻苯二甲酸及乙二醇在微波辐照下的升温曲线，并研究了邻苯二甲酸和乙二醇在微波辐照下的酯化反应，结果表明，微波辐照下的酯化反应行为优于常规条件（电炉加热）下的酯化反应行为。 |
| 8. | All data indicated that f i was a pure substance . third , using modern analytic techniques such as nucleic magnetic resonance ( nmr ) , infrared spectroscopy ( ir ) , ultraviolet visible absorption spectra ( uv ) and mass spectrometry ( ms ) , we analyzed the basic chemical structure of f i and nominated it phthalic acid di ( 3 - methyl ) nanyl ester ( pdne ) . we estimated primarily it was a novel natural compound
第三，利用核磁共振，红外光谱，紫外分析，质谱等现代分析测试技术对分离提取物f进行结构鉴定，解析出f的结构，初步推断该物质为邻苯二甲酸- ( 3 -甲基)壬酯( pdne ) ，根据目前所掌握的资料，还没有检索到该物质相关的报道，初步认定为一种新型的天然产物。 |
