Two-stage pyrolysis of heavy oils. 3. Py
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Maki Itoh; Toshimitsu Suzuki; Yoshihiko Tsujimoto; Ken-ichi Yoshii; Yoshinobu Ta
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Article
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1983
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Elsevier Science
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English
โ 527 KB
Thermal cracking of tar-sand bitumens has been carried out using a two-stage pyrolysis reactor with temperature zones of 440ยฐC and 750-600'%, respectively. Feedstocks were pyrolysed in the first stage into cracked oils, which were carried to the second stage for subsequent pyrolysis. Only 12-l 4 wt%