Effect of Fe substitution on the partial oxidation of methane to syngas over La0:7 Sr0:3 Co1y Fey O3 perovskites

Adilah ALIYATULMUN; Perry BURHAN; Bambang PRIJAMBOEDI; Hamzah FANSURI; İrmina Kris MURWANI

Makale detayları

Effect of Fe substitution on the partial oxidation of methane to syngas over La0:7 Sr0:3 Co1y Fey O3 perovskites

Yazarlar:

Adilah ALIYATULMUN | Perry BURHAN | Bambang PRIJAMBOEDI | Hamzah FANSURI | İrmina Kris MURWANI

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Chemistry 2019 Vol.43 Issue 3, pp.741-749

Belge Tipi:

Makale

Yayın Tarihi:

6/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000725653

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 


In this research, a series of La0:7 Sr0:3 Co1y Fey O3 (y = 0.0–0.4) was successfully synthesized by a solidstatereaction method and syngas production studies were performed using gas chromatography. Thermogravimetricanalysis characterized the concentration of Fe3+ , which gave a low H2 /CO ratio over La0:7 Sr0:3 Co1y Fey O3 withoutthe presence of molecular oxygen. All samples possessed a purely rhombohedral structure. The incorporation of moreFe increased the lattice parameter and changed XRD peaks of the La1x Srx Co0:8 Fe0:2 O3 from sharp and single todouble. Among the catalyst powders tested for syngas production activity, La0:7 Sr0:3 Co0:6 Fe0:4 O3 (y = 0.4) hadthe low molar ratio of H2 /CO with high content of Fe3+ at 850 °C.

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Makale detayları

Effect of Fe substitution on the partial oxidation of methane to syngas over La0:7 Sr0:3 Co1y Fey O3 perovskites

Yazarlar: Adilah ALIYATULMUN | Perry BURHAN | Bambang PRIJAMBOEDI | Hamzah FANSURI | İrmina Kris MURWANI

Yayıncı: TUBITAK

Ana Başlıklar: Uygulamalı fizik

Dergi: Turkish Journal of Chemistry 2019 Vol.43 Issue 3, pp.741-749

Belge Tipi: Makale

Yayın Tarihi: 6/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000725653

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Adilah ALIYATULMUN | Perry BURHAN | Bambang PRIJAMBOEDI | Hamzah FANSURI | İrmina Kris MURWANI

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Chemistry 2019 Vol.43 Issue 3, pp.741-749

Belge Tipi:

Makale

Yayın Tarihi:

6/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000725653

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527