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单词
deep catalytic cracking
释义
deep catalytic cracking
Encyclopedia
工学
催化裂解
释
deep catalytic cracking;DCC
催化裂解
以生产丙烯为主的低碳烯烃的催化裂化技术。主要用于从重质石油烃原料,通过催化方法生产富含丙烯和丁烯的液化气、高辛烷值汽油等。液化气进一步分离得到丙烯、异丁烯等基本有机化工原料。
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