Measurement of Effective Interfacial Area In A Packed-Column Absor- her By Sulphite Oxidation Method: Influence Of Liquid Viscosity

H. OĞUZ

doi:https://doi.org/10.1501/Commub_0000000203

Makale detayları

Measurement of Effective Interfacial Area In A Packed-Column Absor- her By Sulphite Oxidation Method: Influence Of Liquid Viscosity

Yazarlar:

H. OĞUZ

Yayıncı:

Ankara University

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1983 Vol.29, pp.0-0

Belge Tipi:

Makale

Yayın Tarihi:

12/1982

Belge Dili:

İngilizce

Document ID (Org No.):

2000710569

Sıklık:

İki Yıllık

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000203

Özet:

 

The effective interfacial area of glass Raschig rings (8.0 x 8.0 x 1.0 mm), for gas absorption with Chemical reaction, was measured in the range 0.1-0.6 cm /s of superficial liquid velocity and for kinematic viscosities of 1.18- 1.87 cm2/s by using the well-known Co+2 catalysed sulphite oxidation method. The aim was to study experimentally the effect of liquid viscosity on the effective interfacial area by adding different amounts of sugar to sodium sulphite Solutions.
The increase in the effective interfacial area (a) was maximum 7 % only at high liquid flow rates. At Iow liquid flow rates, the gas-liquid interfacial area (a) was not affected noticeably by the viscosity of solution. It was found that the regression analysis of measured (a) values, as function of liquid flow rate and kinematic viscosity, followed the following equation:.

Makale detayları

Measurement of Effective Interfacial Area In A Packed-Column Absor- her By Sulphite Oxidation Method: Influence Of Liquid Viscosity

Yazarlar: H. OĞUZ

Yayıncı: Ankara University

Ana Başlıklar: Kimya mühendisliği

Dergi: Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1983 Vol.29, pp.0-0

Belge Tipi: Makale

Yayın Tarihi: 12/1982

Belge Dili: İngilizce

Document ID (Org No.): 2000710569

Sıklık: İki Yıllık

eISSN: 2687-4806

pISSN: 1303-6017

DOI: https://doi.org/10.1501/Commub_0000000203

Sayı

Yazarlar:

H. OĞUZ

Yayıncı:

Ankara University

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1983 Vol.29, pp.0-0

Belge Tipi:

Makale

Yayın Tarihi:

12/1982

Belge Dili:

İngilizce

Document ID (Org No.):

2000710569

Sıklık:

İki Yıllık

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000203