catalytic cracking heavy oil 催化裂化重油
heavy oil cracking 重油裂解 ; 重油裂化
heavy cracking oil 重质油裂解
catalytic cracking of heavy oil 重油催化裂化
catalytic cracking for heavy oil 重油催化裂化
heavy oil cracking process 重残油催化裂化过程
heavy oil cracking ability 重油裂化能力
heavy oil cracking catalyst 重油裂化催化剂
The slurry oil withdrawn from heavy oil catalytic cracking contains catalyst fines which should be separated.
重油催化裂化油浆中含有催化剂粉末，需加以分离。
An integrated process of heavy oil hydrotreating succeeded with catalytic cracking was conducted in the laboratory.
对一种制备清洁燃料的加氢处理-催化裂化组合工艺在实验室进行了试验。
The dual-group hydrocarbon type rubber plasticizer was prepared using the heavy components in the production of heavy oil catalytic cracking by secondary deasphalting process.
以重油催化裂化装置生产的重组分油为原料，采用二次脱沥青精制工艺，可制备二元族烃型橡胶增塑剂。
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