首页> 外文会议>American Chemical Society National Meeting >Peroxidase-Catalyzed Oxidative Coupling of Phenols in the Presence of Geosorbents
【24h】

Peroxidase-Catalyzed Oxidative Coupling of Phenols in the Presence of Geosorbents

机译:过氧化物酶催化在地脂藻存在下酚的氧化偶联

获取原文

摘要

The effects of geosorbents on the enzymatically catalyzed coupling reactions of phenol are quantified and interpreted on the basis of a conceptual model advanced earlier. The work reveals that the reactivity of different sorbents with respect to cross-coupling with phenol radicals correlates with the chemical characteristics of the sorbents studied. Cross-coupling reactivities of the sorbents were found to decrease in the order lignin > Chelsea soil > Lachine shale > Polymethylstyrene; i.e., from humic-type organic matter (highly amorphous) to kerogen-like materials (relatively highly condensed). The information provided and insights gained from this study have important implications for the behavior and efficiency of enzymatic phenol coupling reactions that occur in natural environments, As such, they have utility in guiding remediation practices involving soil/sediment materials of different characteristics and properties.
机译:岩土吸收剂对苯酚酶催化偶联反应的影响是在先进的概念模型的基础上进行量化和解释。该工作表明,不同吸附剂与苯酚自由基交叉偶联的不同吸附剂的反应性与所研究的吸附剂的化学特征相关。发现吸附剂的交叉偶联反应性降低了木质素>切尔西土壤>植物植物>植物楸>聚甲基苯乙烯;即,从腐殖型有机物(高度无定形)到Kerogen样材料(相对高缩合)。本研究中获得的信息和见解对自然环境中发生的酶酚偶联反应的行为和效率产生了重要意义,因此它们具有涉及不同特征和性质的土壤/沉积物的引导修复实践。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号