OZONE OXIDATION OF COMPOUNDS RESISTANT TO BIOLOGICAL DEGRADATION

被引：72

作者：

CALVOSA, L ^{[1
]}

MONTEVERDI, A ^{[1
]}

RINDONE, B ^{[1
]}

RIVA, G ^{[1
]}

机构：

[1] OZONO ELETTRON INT SPA,I-20092 CINISELLO BALSAMO,ITALY

来源：

WATER RESEARCH | 1991年 / 25卷 / 08期

关键词：

OZONATION; NONIONIC SURFACTANT; NONYL PHENOL ETHOXYLATE; PHENOLIC ACIDS; CINNAMIC ACIDS; HPLC; FAB-MS; UV ABSORPTION;

D O I：

10.1016/0043-1354(91)90148-J

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The ozonation of a polyethoxylated nonyl phenol was carried out under different conditions of pH, reaction time and iron ion added. Analysis of the reaction products was performed using RP-HPLC, NP-HPLC and MS-FAB and the degradation of the polyethoxylated side chain to give a phenol was monitored. Several experiments of ozonation of different substituted phenols and widespread cinnamic acids are reported. Their degradation was monitored by u.v. measurements. Some mechanistic considerations are derived from these data.

引用

页码：985 / 993

页数：9

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