Purification of zinc oxide using direct thermal process by petroleum coke
Joint Authors
al-Dawery, Salam K.
Khammas, Zuhayr Abd al-Amir
Abd Allah, Thair Adnan
Source
Iraqi Journal of Chemical and Petroleum Engineering
Issue
Vol. 10, Issue 1 (31 Mar. 2009), pp.35-41, 7 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2009-03-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
The present investigation is concerned for the purification of impure zinc oxide (80-85 wt %) by using petroleum coke (carbon content is 76 wt %) as reducing agent for the impure zinc oxide to provide pure zinc vapor, which will be utilized later by air to the pure zinc oxide.
The operating conditions of the reaction were studied in detail which are, reaction time within the range (10 to 30 min), Reaction temperature (900 to 1100 ˚C), air flow rate (0.2 to 1 l / min) and weight percentage of the reducing agent ^petroleum coke) in the feed (14 to 30 wt .(% The best operating conditions were (30 min) for the reaction time, (1100 ˚Q for the reaction temperature, (1 l / min) for the air flow rate, and (30 wt %) of reducing material (petroleum coke) in the feed.
Under the above conditions, conversion of zinc oxide was (68.12 %) and the purity of the produced zinc oxide was 1(97%.85) by using petroleum coke as reducing material.
American Psychological Association (APA)
al-Dawery, Salam K.& Khammas, Zuhayr Abd al-Amir& Abd Allah, Thair Adnan. 2009. Purification of zinc oxide using direct thermal process by petroleum coke. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 10, no. 1, pp.35-41.
https://search.emarefa.net/detail/BIM-261968
Modern Language Association (MLA)
al-Dawery, Salam K.…[et al.]. Purification of zinc oxide using direct thermal process by petroleum coke. Iraqi Journal of Chemical and Petroleum Engineering Vol. 10 (Mar. 2009), pp.35-41.
https://search.emarefa.net/detail/BIM-261968
American Medical Association (AMA)
al-Dawery, Salam K.& Khammas, Zuhayr Abd al-Amir& Abd Allah, Thair Adnan. Purification of zinc oxide using direct thermal process by petroleum coke. Iraqi Journal of Chemical and Petroleum Engineering. 2009. Vol. 10, no. 1, pp.35-41.
https://search.emarefa.net/detail/BIM-261968
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references.
Record ID
BIM-261968