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Information Journal Paper

Title

TOLUENE ABATEMENT FROM POLLUTED AIR OVER CEO2-DOPED PD/AL2O3-CLINOPTILOLITENANOCATALYST VIA LOW TEMPERATURE CATALYTIC OXIDATION

Pages

  13-25

Abstract

 Technologies such as thermal and catalytic oxidation or biological treatment are usedto remove or reduce volatile organic compounds (VOCs) which are a major part of air pollutants. Nowadays use of nanocatalysts to remove environmental pollutants are highly regarded. In thiswork, the composite of Al2O3/CeO2/Clinoptilolite was synthesized, and then palladium activephase has been loaded on it by ultrasonic irradiation. Ultrasonic irradiation causes the profitdescription of active metal and improves structural properties of nanocatalysts. The purpose ofusing this catalyst is to take advantage of high specific surface area of alumina, acidic characteristicof clinoptilolite, and unique properties of CeO2 at the same time. Existence of CeO2 in catalystcauses increasing storage of oxygen, improving thermal and structural stability of composite andappropriate distribution of palladium metal on it. Characteristics of nanocatalysts are determinedby XRD, FESEM, BET, FTIR, and EDX analyses. Gas chromatography and catalytic oxidationpilot are used for evaluation of catalytic performance toward TOLUENE abatement from pollutedair. XRD analysis results showed that the nanocatalysts have nanometer dimension crystals. BETanalysis showed that the synthesized nanocatalysts have high specific surface areas. The reactortest results confirmed that the composite nanocatalysts have activity and absorption ability ontoluene abatement.

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    APA: Copy

    HOSSEINI, MARYAM, & HAGHIGHI, MOHAMMAD. (2018). TOLUENE ABATEMENT FROM POLLUTED AIR OVER CEO2-DOPED PD/AL2O3-CLINOPTILOLITENANOCATALYST VIA LOW TEMPERATURE CATALYTIC OXIDATION. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 12(1 ), 13-25. SID. https://sid.ir/paper/180102/en

    Vancouver: Copy

    HOSSEINI MARYAM, HAGHIGHI MOHAMMAD. TOLUENE ABATEMENT FROM POLLUTED AIR OVER CEO2-DOPED PD/AL2O3-CLINOPTILOLITENANOCATALYST VIA LOW TEMPERATURE CATALYTIC OXIDATION. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2018;12(1 ):13-25. Available from: https://sid.ir/paper/180102/en

    IEEE: Copy

    MARYAM HOSSEINI, and MOHAMMAD HAGHIGHI, “TOLUENE ABATEMENT FROM POLLUTED AIR OVER CEO2-DOPED PD/AL2O3-CLINOPTILOLITENANOCATALYST VIA LOW TEMPERATURE CATALYTIC OXIDATION,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 12, no. 1 , pp. 13–25, 2018, [Online]. Available: https://sid.ir/paper/180102/en

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