Analysis on economic returns of manufacturing special oil by hydrocracker unconverted oil 利用加氢尾油生产特种油经济效益分析
2.
The isbl of this hp hydrocracker unit will start at the unit filter feed vessel and conclude at product rundowns from the fractionation and the naphtha minus section 该高压加氢裂化装置的界区从装置过滤器进料罐开始，直到从分馏与脱石脑油段来的产品出料罐为止。
