Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Oxidative Degradation of Dimethyl Phthalate (DMP) by the Fe(VI)/H2O2 Process
ACS Omega ( IF 3.7 ) Pub Date : 2019-05-30 00:00:00 , DOI: 10.1021/acsomega.9b01012 Jinjuan Xue 1 , Zhengrong Zhu 1 , Yuqing Zong 1 , Chengjuan Huang 1 , Mingxin Wang 1
ACS Omega ( IF 3.7 ) Pub Date : 2019-05-30 00:00:00 , DOI: 10.1021/acsomega.9b01012 Jinjuan Xue 1 , Zhengrong Zhu 1 , Yuqing Zong 1 , Chengjuan Huang 1 , Mingxin Wang 1
Affiliation
This study investigates the degradation of dimethyl phthalate (DMP) with hydrogen peroxide and ferrate (Fe(VI)) under various reaction conditions. The results showed that the optimum conditions for dimethyl phthalate removal from water were as follows: (a) pH 7.0 and (b) the original molar ratio of [Fe(VI)]/[H2O2]/[DMP] equal to 10:2:1. Under the optimum conditions, the degradation rate of DMP can reach 89.7% in 360 min. Furthermore, 2,5-dihydroxybenzaldehyde, isophthalic acid, 2-ethylhexanol, oxalic acid, 2,6-dihydroxybenzoic acid, 2,6-dihydroxybenzaldehyde, 2,5-dihydroxybenzoic acid, and monomethyl phthalate were identified as the degradation intermediates, and degradation pathways were proposed.
中文翻译:
Fe(VI)/ H 2 O 2工艺对邻苯二甲酸二甲酯(DMP)的氧化降解
这项研究调查过氧化氢和高铁酸盐(Fe(VI))在各种反应条件下邻苯二甲酸二甲酯(DMP)的降解。结果表明,从水中去除邻苯二甲酸二甲酯的最佳条件如下:(a)pH 7.0和(b)[Fe(VI)] / [H 2 O 2 ] / [DMP]的原始摩尔比等于10:2:1。在最佳条件下,DMP的降解率在360分钟内可达到89.7%。此外,鉴定出2,5-二羟基苯甲醛,间苯二甲酸,2-乙基己醇,草酸,2,6-二羟基苯甲酸,2,6-二羟基苯甲醛,2,5-二羟基苯甲酸和邻苯二甲酸单甲酯是降解中间体和降解产物。提出了途径。
更新日期:2019-05-30
中文翻译:
Fe(VI)/ H 2 O 2工艺对邻苯二甲酸二甲酯(DMP)的氧化降解
这项研究调查过氧化氢和高铁酸盐(Fe(VI))在各种反应条件下邻苯二甲酸二甲酯(DMP)的降解。结果表明,从水中去除邻苯二甲酸二甲酯的最佳条件如下:(a)pH 7.0和(b)[Fe(VI)] / [H 2 O 2 ] / [DMP]的原始摩尔比等于10:2:1。在最佳条件下,DMP的降解率在360分钟内可达到89.7%。此外,鉴定出2,5-二羟基苯甲醛,间苯二甲酸,2-乙基己醇,草酸,2,6-二羟基苯甲酸,2,6-二羟基苯甲醛,2,5-二羟基苯甲酸和邻苯二甲酸单甲酯是降解中间体和降解产物。提出了途径。