Combustion of active carbon as a model carbon material: comparison of non-catalytic and catalytic oxidation

Tomašić, Vesna; Brnardić, Ivan; Jenei, Hrvoje; Kosar, Vanja; Zrnčević, Stanka

Pregled bibliografske jedinice broj: 530670

Combustion of active carbon as a model carbon material: comparison of non-catalytic and catalytic oxidation

Tomašić, Vesna; Brnardić, Ivan; Jenei, Hrvoje; Kosar, Vanja; Zrnčević, Stanka

Combustion of active carbon as a model carbon material: comparison of non-catalytic and catalytic oxidation // Chemical and biochemical engineering quarterly, 25 (2011), 3; 283-287 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 530670 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Combustion of active carbon as a model carbon material: comparison of non-catalytic and catalytic oxidation

Autori
Tomašić, Vesna ; Brnardić, Ivan ; Jenei, Hrvoje ; Kosar, Vanja ; Zrnčević, Stanka

Izvornik
Chemical and biochemical engineering quarterly (0352-9568) 25 (2011), 3; 283-287

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
combustion ; carbon material ; kinetics ; isoconversional method

Sažetak
Kinetics of non-catalytic and Pt-catalysed oxidation of active carbon, selected as a model carbon material was investigated using thermogravimetric analysis (TGA). Investigations were performed in the temperature range from 40 °C to 1000 °C at different heating rates (5–25 °C min–1). The influence of Pt-based catalyst on the combustion kinetics was examined as well. Values of the kinetic parameters, such as activation energy, Ea and Arrhenius pre-exponential factor, A were determined using isoconversional method proposed by Kissinger-Akahira-Sunose. The obtained values were in good agreement with the literature data.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

Napomena
Glavni autori: Vesna Tomašić, Ivan Brnardić

POVEZANOST RADA

Projekti:
MZOS-125-1251963-1974 - Analiza i modeliranje kemijskih reaktora (Tomašić, Vesna, MZOS ) ( CroRIS)

Ustanove:
Metalurški fakultet, Sisak,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Vesna Tomašić (autor)