coker gatch meaning in Chinese
焦化蜡油
Examples
- Abstract : hydroprocessing of fcc feedstocks in shengli refinery of qilu petrochemical corporation includes hydrocracking of gudao vgo , and hydrotreating of coker gatch and gudao vavuum residue
文摘:介绍齐鲁石油化工公司胜利炼油厂的催化裂化原料加氢预处理技术，主要包括孤岛蜡油加氢裂化、焦化蜡油加氢处理和孤岛渣油的加氢处理。