Bicarbonate-activated persulfate oxidation of acetaminophen
نویسندگان
چکیده
منابع مشابه
Defluorination of Aqueous Perfluorooctanesulfonate by Activated Persulfate Oxidation
Activated persulfate oxidation technologies based on sulfate radicals were first evaluated for defluorination of aqueous perfluorooctanesulfonate (PFOS). The influences of catalytic method, time, pH and K2S2O8 amounts on PFOS defluorination were investigated. The intermediate products during PFOS defluorination were detected by using LC/MS/MS. The results showed that the S2O8 (2-) had weak effe...
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This study was investigated the efficiency of activated persulfate and in-vessel composting for removal of total petroleum hydrocarbons. Remediation by activated persulfate with ferrous sulfate as pre-treatment was done at batch system. In the chemical oxidation, various variables including persulfate concentrations (10-3000 mg/g as waste), ...
متن کاملActivated Persulfate Oxidation of Perfluorooctanoic Acid (PFOA) in Groundwater under Acidic Conditions
Perfluorooctanoic acid (PFOA) is an emerging contaminant of concern due to its toxicity for human health and ecosystems. However, successful degradation of PFOA in aqueous solutions with a cost-effective method remains a challenge, especially for groundwater. In this study, the degradation of PFOA using activated persulfate under mild conditions was investigated. The impact of different factors...
متن کاملRemediation of total petroleum hydrocarbons using combined in-vessel composting and oxidation by activated persulfate
1Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran 2Center for Solid Waste Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran 3Center for Water Quality Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran Global J. Environ. Sc...
متن کاملPersulfate Oxidation for the Remediation of Petroleum Hydrocarbon-Contaminated Soils
The feasibility of total petroleum hydrocarbon-contaminated (TPH) soil remediation was studied using persulfate oxidation. Factors tested included type of activator, persulfate concentration, number of persulfate applications, and reaction time. Probe chemicals were used to study effi ciency of the persulfate oxidation mechanism. The best activation method used Fe2+, which achieved 40.8% TPH de...
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ژورنال
عنوان ژورنال: Water Research
سال: 2017
ISSN: 0043-1354
DOI: 10.1016/j.watres.2017.03.043