摘要
对九江大化肥厂Shell渣油气化碳黑闭路循环和石脑油萃取碳黑的成熟可靠性等技术问题进行了探讨。
The article makes some inquirg into the Shell's closed cycle of soot in residual oil gasification and the naphtha extraction of soot with regard to the maturity and reliability of these technologies.
关键词
石脑油
萃取
碳黑
合成氨生产
回收
Closed cycle, Naphtha extraction, Reliability, Inquiry
