Comparison of catalysis and high energy irradiation for the intensification of wet oxidation as process wastewater pretreatment

Erika Szabados, Gyuri Sági, A. Kovács, E. Takács, L. Wojnárovits, A. Tungler

Research output: Article

2 Citations (Scopus)

Abstract

Enhancing reaction rate in wet oxidation (WO) with catalysis and high energy irradiation was tested by comparing them with the usual thermal reaction. Total organic carbon and chemical oxygen demand (COD) conversion values of phenol degradation in the thermal WO were 1000 h), that of the electron beam irradiation is the solving the problem of the introduction of the electron beam into the reaction mixture under high oxygen pressure without significant loss of intensity.

Original languageEnglish
Pages (from-to)95-103
Number of pages9
JournalReaction Kinetics, Mechanisms and Catalysis
Volume116
Issue number1
DOIs
Publication statusPublished - jún. 16 2015

Fingerprint

pretreatment
Catalysis
catalysis
Electron beams
Wastewater
Irradiation
electron beams
high pressure oxygen
Oxidation
oxidation
irradiation
Chemical oxygen demand
Organic chemicals
Organic carbon
Phenol
phenols
Phenols
Reaction rates
reaction kinetics
degradation

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry

Cite this

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abstract = "Enhancing reaction rate in wet oxidation (WO) with catalysis and high energy irradiation was tested by comparing them with the usual thermal reaction. Total organic carbon and chemical oxygen demand (COD) conversion values of phenol degradation in the thermal WO were 1000 h), that of the electron beam irradiation is the solving the problem of the introduction of the electron beam into the reaction mixture under high oxygen pressure without significant loss of intensity.",
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T1 - Comparison of catalysis and high energy irradiation for the intensification of wet oxidation as process wastewater pretreatment

AU - Szabados, Erika

AU - Sági, Gyuri

AU - Kovács, A.

AU - Takács, E.

AU - Wojnárovits, L.

AU - Tungler, A.

PY - 2015/6/16

Y1 - 2015/6/16

N2 - Enhancing reaction rate in wet oxidation (WO) with catalysis and high energy irradiation was tested by comparing them with the usual thermal reaction. Total organic carbon and chemical oxygen demand (COD) conversion values of phenol degradation in the thermal WO were 1000 h), that of the electron beam irradiation is the solving the problem of the introduction of the electron beam into the reaction mixture under high oxygen pressure without significant loss of intensity.

AB - Enhancing reaction rate in wet oxidation (WO) with catalysis and high energy irradiation was tested by comparing them with the usual thermal reaction. Total organic carbon and chemical oxygen demand (COD) conversion values of phenol degradation in the thermal WO were 1000 h), that of the electron beam irradiation is the solving the problem of the introduction of the electron beam into the reaction mixture under high oxygen pressure without significant loss of intensity.

KW - Hybrid method

KW - Irradiation

KW - Wastewater treatment

KW - Wet oxidation

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JO - Reaction Kinetics, Mechanisms and Catalysis

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