通过实验证明，KT液溶剂精制工艺能生产出橡胶用油，其副产物抽余油可作为催化裂化原料。

Tests show that rubber oil can be obtained with KT solvent refining, and the by-product can be used as catalytic cracking stock.

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研究了溶聚丁苯橡胶(s - SBR)装置湿溶剂精制塔的精制效果与不同因素之间的关系。

The relation between different factors and refining effects of moisture solvent refining column on S-SBR unit was investigated in this paper.

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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。

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.

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