2. Adipic acid is obtained by catalytic oxidation of cyclohexane.
己二酸由环己烷催化氧化制得。
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3. The results show that the combination of adipic acid and acetonitrile is the best catalyst.
结果表明：以己二酸和乙腈组合为催化剂的催化效果最好。
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4. WO3 catalyst can be reused for 4 times and the isolated yield of adipic acid is still above 70%.
三氧化钨催化剂重复使用4次，己二酸的分离产率仍可达到70%以上。
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5. Fatty acids, coco, hydrogenated, polymers with adipic acid, 1, 3-butanediol and 1, 6-hexanediol.
氢化可可脂肪酸与硬脂酸、1,3 -丁二醇和1,6 -己二醇的聚合物。
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6. In most cases, the yield of target product adipic acid is high if the acidity of ligand is strong.
在大多数情况下，配体的酸性越强，目标产物己二酸的产率越高。
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7. Acetylated distarch adipates was prepared by waxy corn starch with adipic acetic mixed an- hydride.
采用己二酸与醋酸混合酸酐对糯玉米淀粉进行双重变性制备乙酰化己二酸双淀粉。
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8. And the catalyst has good catalytic performance in some other diesters of sebacie acid and adipic acid.
该催化剂对其他一些葵二酸双酯和己二酸双酯的合成也具有良好的催化活性。
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9. The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced.
此外，还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。
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10. The dibutyl adi-pate was synthesized from adipic acid and n-butyl alcohol in the presence of amino sulfonic acid.
在氨基磺酸存在下，由己二酸和正丁醇合成己二酸二丁酯。
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11. The effect of material ratio, catalyst amount, reaction temperature and time on the yield of adipic acid is studied.
探讨了物料配比、催化剂用量、反应温度、反应时间对己二酸产率的影响。
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12. Adipic acid is the most important dicarboxylic acid, and it is a valuable raw material used in the chemical industry.
己二酸是工业上最重要的脂肪族二元羧酸，是重要的有机化工原料。
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13. Adipic acid is synthesized by oxidation hydrogen peroxide method with tungstate and peroxide heteropoly acid as catalysts.
分别以钨酸盐、过氧杂多化合物、杂多酸为催化剂，过氧化氢氧化法合成己二酸。
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14. The various technologies of adipic acid producing and the treatment of wastewater and effluent gas produced are introduced.
本文详细介绍了己二酸的各种生产路线和工艺以及生产过程中产生的废水、废气等的处理方法。
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15. At these conditions, the reclaiming yield of adipic acid is 100%, and the purity can be more than 99% by recrystallization.
在此条件下酸洗水中的己二酸回收率可达100%，经过二次结晶后己二酸的纯度超过99%。
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16. Such a process is particularly useful in the production of difunctional monomers and intermediates in the synthesis of adipic acid.
这样一种方法对于制备双官能单体和合成己二酸的中间体特别有用。
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17. Feasibility and advantages of separating impurities of the rude adipic acid from bi unit with a membrane separation technology are made.
利用膜分离技术将BI装置的产品粗己二酸中的杂质分离出来，得到精己二酸溶液的可行性及优点。
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18. The adipic acid′s productinity and purity were increased mostly by changing the oxidizing agent, the catalyzer and the puricatony method.
本文报导通过改变催化剂、氧化剂及改进提纯方法提高己二酸的产率和纯度的方法。
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19. Phosphorus containing ny1on-66 was prepared by the interphase condensation between adipic acid, hexamethylenediamine and dichloropentate.
用己二胺、 己二酸及双功能团的氯化螺环磷酸酯经界面缩合制得含磷尼龙66。
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20. Poly (ether ester amide) was prepared from caprolactam and poly (ether ester) which was synthesized from polyethylene glycol and adipic acid.
用聚乙二醇与己二酸反应合成聚醚酯，再用聚醚酯与己内酰胺反应得到聚醚酯酰胺。
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21. Synthesis of unsaturated polyester resin with different mole ratio of adipic acid to diethylene glycol and effects of toughening were studied.
用不同摩尔比的己二酸，一缩二乙二醇合成不饱和聚酯树脂，并对增韧效果进行研究。
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22. Thus, there was a 50% conversion of cyclohexane to adipic acid in a single step oxidation, which represented the best result from this present study.
因此，有50 %的转换环己烷合成己二酸在一个单一的步骤氧化，这是最好的结果从本研究。
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23. The fluidized bed with immerged tube has been applied in adipic acid dryer device, which provides a new thought for the reformation of dryer in PTA device.
埋管流化床在己二酸干燥装置上的应用，为PTA装置中干燥机的改进提供了一个新的思路。
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24. Mixed dibasic acid dimethyl ester was synthesized from methanol and mixed dibasic acid, the byproduct of adipic acid, using sodium sulfate monohydrate as catalyst.
采用一水合硫酸氢钠作为催化剂，催化己二酸生产副产物——混合二元酸与甲醇反应合成混合二元酸二甲酯。
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25. A novel tetrafunctional reagent for protein modification was successfully synthesized by L-glutamic acid and adipic acid, and it was characterized by H1-NMR and FTIR.
26. This paper describes the production of adipic acid nitric acid oxidation in the process of two different catalysts at the similarities and differences in the recovery process.
阐述了硝酸氧化法生产己二酸的过程中两种不同的催化剂回收工艺的异同点。
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27. Both the kinetic data of the present study and those of Flory for the polyesterification of ethylene glycol and adipic acid do not exactly follow the 21/2 order kinetic equation.
用乙二醇与己二酸聚酯化反应得到的动力学数据并不完全符合二级半动力学方程。
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28. Both the kinetic data of the present study and those of Flory for the polyesterification of ethylene glycol and adipic acid do not exactly follow the 21/2 order kinetic equation.
