The results showed that the equilibrium catalyst with smaller particle size coefficient had superior capability for heavy oil conversion, better product distribution and higher goal product yield.
结果表明，粗度系数较小的工业平衡剂，其重油转化能力强，裂化产品分布较好，目的产品收率较高。
The results showed that ORBIT-3300Z is characterized by deep conversion of heavy oil, good selectivity, strong resistance to metal pollution, meeting the requirements of production.
结果表明，OR B IT- 3300z催化剂具有重油转化能力强，产品选择性好，抗金属能力显著等特点，完全能满足生产求。
The results showed that ORBIT-3300Z is characterized by deep conversion of heavy oil, good selectivity, strong resistance to metal pollution, completely meeting the requirements of production.
结果表明，OR BIT- 3300z催化剂具有重油转化能力强，产品选择性好，抗金属能力显著等特点，完全能满足生产要求。
Hydrocracking is one of the most important heavy oil deep conversion processes and has been widely used in modern refining and petrochemical industry.
加氢裂化是重油深度加工工艺之一，已在现代炼油和石油化学工业得到广泛应用。
The maximum conversion of residual oil may be substantially increased by combining a portion of the heavy oil product with the residual oil feed and partially hydrogenating this mixture.
通过将渣油进料与一部分重质油产物合并，并对该混合物进行部分加氢可显著提高渣油的最大转化率。
The catalyst of the invention is used for catalytic cracking of heavy oil, the conversion rate is high, the yield of gasoline is high and the coke yield is low.
本发明催化剂用于重油催化裂化，转化率高，汽油产率高，焦炭产率低。
The catalyst of the invention is used for catalytic cracking of heavy oil, the conversion rate is high, the yield of gasoline is high and the coke yield is low.
本发明催化剂用于重油催化裂化，转化率高，汽油产率高，焦炭产率低。
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