A semi-analytical method has been used to calculate the isothermal effectiveness factor q in a particle for a general kinetic expression of the power law type with external mass transport resistance. Taking this expression for q, it has been shown that it is possible to develop an approximate analyt
The reactivity of petroleum cokes
β Scribed by Z. I. Syunyaev; S. A. Akhmetov; R. N. Gimaev
- Publisher
- Springer US
- Year
- 1965
- Tongue
- English
- Weight
- 331 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0009-3092
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## Co-carbonizations were carried out to study the possible utilization of petroleum cokes of different qualities in the production of metallurgical cokes. The use of blends of a high volatile coking coal with petroleum cokes (high, medium and low volatile content) was studied. It was found that w
procedure for studying the reaction between petroleum cokes and air under chemically controlled conditions is described. Following Walker et ui.[9], the weight loss curves were normaiized by the use of a reduced time T = tltlil. A tmique curve was not obtained for different cokes, as was the case wi