作者: Jibreel A. Qafisheh , Brian W. Hedrick , James F. Mcgehee , Selman Z. Erisken
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摘要: A process for improving flow properties of crude may include processing a first stream (5), which in turn cracking the with fresh catalyst to form cracked (53) and spent catalyst. The be regenerated catalyst, then recycled. At least part mixed second (499). ratio add selected achieve an API gravity at about 18. (5) heated stripped before being cracked.