hydroxy group

  • hydroxy group
  • 释义

    羟基

纠错 数据更新时间:2026-04-17 22:54:44
1、

When discussed the transesterification reaction, the formula used to calculate ester interchange rate based on the oil's relative molecular weight and the increase of hydroxy group was derived;

在讨论油脂的酯交换改性反应时,推导出了可根据油脂的平均相对分子质量和酯交换后羟值的增加量计算酯交换率的近似公式;

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2、

Previous studies indicated it is a basal surface with plenty of hydroxy group and owns quite good biological activity. The interaction of hydrogen bonds, between hydroxy group and polyelectrolyte with lots of amino group, provides the feasibility of the following self-assembly.

研究表明这是一个富含羟基且具有良好生物活性的基底面,由于羟基与富含氨基的聚电解质生物大分子之间的氢键作用,为我们后续的组装提供了可能。

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3、

The coke consisted mainly of aromatic compounds with alkyl and polycyclic aromatic hydrocarbons, and it also comprised some aromatic compounds with hydroxy group produced by further oxidation, dehydrogenation and polymerization of phenol on Lewis acid sites.

积炭物种主要为带有烷基的芳烃和多环芳烃,同时含有少量带有羟基的多环芳烃,这可能是由在L酸中心上生成的苯酚进一步氧化、脱氢和聚合形成的。

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4、

Studies on C-Glycosides& ⅴ. Protection and Deprotection of Phenolic Hydroxy Group in the Synthesis of Substituted Phenols by Grignard Reagents

碳苷研究&Ⅴ.用Grignard试剂合成取代苯酚中酚羟基的保护及脱保护

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5、

FTIR spectroscopy revealed that the C& O groups of starch in composites moved to the higher wavenumber, while the reactive hydroxy group ( OH) of MMT moved to the lower wavenumber.

红外(FTIR)谱图显示复合材料中淀粉分子的碳氧(C&O)基团向高波数移动,蒙脱土中可反应性羟基(OH)向低波数移动。

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6、

An emulsion of multi-component copolymer containing hydroxy group, carboxy group, and acrylate, is used for preparing the title adhesive.

本研究采用带有羟基、羧基、丙烯酸酯的多元共聚乳液体系为粘合剂;

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7、

Because Dox contained the ammo and hydroxy group, which would be absorbed in the shell layer due to electrostatic interaction with carboxylic acid group of HA.

此外,由于Dox含有一定量的氨基和羟基,它能与壳层中HA上的羧酸以静电相互作用吸附。

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