实验考察了裂解时间和裂解温度对裂解反应的影响，在此基础上确定了裂解色谱条件，并分析了渣油裂解产物的组成。
The influences of pyrolysis time and pyrolysis temperature have been studied and the analytical methods of pyrolysis were set up.
该模型用于渣油裂解建模时，其预报精度和稳定性比r BF -PLS等方法均有所提高，表现了MEP - GRNN为非线性过程建模的优势。
When applied to cracker modeling, MEP-GRNN shows advantage for non-linear molding over RBF-PLS approach. It has good prediction accuracy and stability.
在实验室中研究了一种从石油残渣油制取建筑沥青的新工艺——水蒸汽裂解缩合。
A new process for producing roofing asphalt from petroleum residua by steam cracking and condensation has been studied in the laboratory.
在石油化工生产中，渣油可通过部分氧化法生产合成气或氢气，或作为蓄热炉裂解制乙烯的原料。
In petrochemical production, the residual oil by partial oxidation process to produce synthetic gas or hydrogen, or as raw materials for the pyrolysis of regenerative furnace.
在石油化工生产中，渣油可通过部分氧化法生产合成气或氢气，或作为蓄热炉裂解制乙烯的原料。
In petrochemical production, the residual oil by partial oxidation process to produce synthetic gas or hydrogen, or as raw materials for the pyrolysis of regenerative furnace.
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