Combined Photo-Fenton and Biological Oxidation for the Treatment of Aniline Wastewater

Liu, Qiongyu; Liu, Yan Xiang; Lu, Xiaoli

doi:10.1016/j.proenv.2012.01.287

Cited by 28 publications

(8 citation statements)

References 13 publications

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“…The use of TOC as proxies for PAHs concentration is justified by Vela et al [22] . These parameters also were previously reported and used as indications for other water pollutants like 1,2-dichloroethane [24] , 2,4-dichlorophenol [19] , aniline [15] and ammunition [16] wastewater.…”

Section: Methods Detailsmentioning

confidence: 87%

“…To date, the application of the photo-Fenton oxidation process for PAHs treatment were from contaminated soil (review paper) [12] , landfill leachate [13] , municipal solid waste leachate [14] , sanitary landfill leachate (Tânia et al, 2013), aniline wastewater [15] , ammunition wastewater [16] and saline aqueous solutions [17] . As for potable water, the application of Fenton reagent aided with photo treatment [5] , [6] or electrolysis [4] were not focusing on PAHs removal.…”

Section: Methods Detailsmentioning

confidence: 99%

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Step by step procedures: Degradation of polycyclic aromatic hydrocarbons in potable water using photo-Fenton oxidation process

et al. 2019

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Section: Methods Detailsmentioning

confidence: 87%

Section: Methods Detailsmentioning

confidence: 99%

Step by step procedures: Degradation of polycyclic aromatic hydrocarbons in potable water using photo-Fenton oxidation process

et al. 2019

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“…37,38 In other work, aniline wastewater was treated by both biological and photo-Fenton oxidation separately and then conjointly with biological and photo-Fenton degradation. 39 The effective pH range was 3-4 and photo-Fenton oxidation successfully enhanced the biodegradation of aniline. The maximum aniline degradation attained was 94% with the combined biological and photo-Fenton processes.…”

Section: Figure 1 -Prisma Flow Chart Showing the Collection Screeninmentioning

confidence: 97%

Remedial Technologies for Aniline and Aniline Derivatives Elimination from Wastewater

Chaturvedi

Katoch

2020

Journal of Health and Pollution

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Background. Aniline and its derivatives are widely used as intermediate chemicals in the pharmaceutical and dye industries and are present in their wastewaters. These chemicals are of concern due to their potential detrimental effects on public health and aquatic species in the environment. Objectives. Various available remedial technologies presented in the literature were investigated to determine the most suitable technology for the elimination of aniline and aniline derivatives from waste streams. Methods. The related literature was collected electronically from ScienceDirect, Google Scholar, the International Agency for Research on Cancer (IARC), ResearchGate and Wiley Online Library for systematic review. The search terms included ‘aniline’, ‘aniline degradation’, ‘advanced oxidation processes (AOPs)’, ‘aniline derivatives’ and ‘Fenton’s reagent'. Discussion. Aniline and its derivatives are a serious issue in the effluents of dye and pharmaceutical industries, but a number of efficient treatment methods using biological, physical and AOPs have been presented in the literature. Conclusions. Comparison of the available technologies showed that AOPs were the most cost effective and efficient technologies for eliminating aniline and its derivatives from wastewater. Competing interests. The authors declare no competing financial interests.

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“…Rapid increasing of industries and subsequently increasing the disposal of pollutants especially organic compounds, to the water resources and environment caused serious and adverse environmental impacts (Liu et al, 2010, Delnavaz et al, 2009, Wu et al, 2012. With the increasing concern for public health and environmental quality, the stringent limits on the acceptable environmental levels of organic pollutants have been estab-lished (Liu et al, 2012, Jonidi Jafari et al, 2012.…”

Section: Introductionmentioning

confidence: 99%

Making an implant level cast with the angled abutment and acrylic resin cap : A clinical report

Balarak¹,

Mostafapour²,

Joghataei³

2017

Biosci. Biotech. Res. Comm

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The adsorption behavior of aniline using single-walled carbon nanotubes (SWCNTS) as adsorbents is examined under ambient conditions. The adsorption equilibrium of aniline on SWCNTS was evaluated by the Langmuir, Freundlich, Dubinin Radushkevich and Tempkin isotherms. The results showed that the equilibrium data for aniline fi tted the Langmuir model best within the concentration range studied. Experimental results showed that the time taken to attain adsorption equilibrium for aniline was 30 min. The adsorption energy obtained was 218.25 J/mg, which indicates that the adsorption process is endothermic and a strong interaction between SWCNTS and Aniline molecules. The results showed that SWCNTS had good potential for the removal of aniline from industrial wastewater.

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Combined Photo-Fenton and Biological Oxidation for the Treatment of Aniline Wastewater

Cited by 28 publications

References 13 publications

Step by step procedures: Degradation of polycyclic aromatic hydrocarbons in potable water using photo-Fenton oxidation process

Step by step procedures: Degradation of polycyclic aromatic hydrocarbons in potable water using photo-Fenton oxidation process

Remedial Technologies for Aniline and Aniline Derivatives Elimination from Wastewater

Making an implant level cast with the angled abutment and acrylic resin cap : A clinical report

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