抽提溶剂油催化加氢脱芳烃的研究，考查了不同操作条件下6~?。
The effects of different operating conditions on the catalytic hydrodearomatization of 6 extraction solvent oil are investigated.
论述了柴油加氢脱芳烃的催化剂体系、芳烃加氢反应机理和工艺方法。
The processes and catalysts for removal of aromatics contained in diesel oil are reviewed.
选用低含硫的廉价轻质油为原料，经加氢脱芳烃得到合格的链烷烃稀释剂。
A qualified alkane diluent was prepared by catalytic hydrogenation for aromatics saturation with low cost and low sulfur content light fraction as feedstock.
综述了裂解汽油重质馏分增产BT X芳烃的技术进展以及与此相关的加氢脱烷基和非芳烃加氢裂解技术。
Technology Progress of producing BTX aromatics from heavy fraction of pyrolysis gasoline and correlative hydrodealkylation and non-aromatics hydrocracking techniques were reviewed in this paper.
用催化剂RN-10研究了催化裂化柴油加氢深度脱芳烃工艺参数对芳烃加氢饱和反应的影响。
The impact of process parameters on aromatics saturation reaction of FCC light cycle oil over RN-10 hydrotreating catalyst was studied.
单环芳烃的加氢饱和与环烷烃的选择开环是柴油深度脱芳过程中的重要反应。
The hydrogenation saturation of aromatics and selective ring opening of cycloalkane were the most important process during deep dearomatization of diesel oil.
试验结果证明，气液逆流加氢具有更高的脱硫、脱芳烃深度，是一种经济有效的先进加氢精制工艺。
The tests reveal that the gas-liquid countercurrent process offers higher desulfurization and dearomatization efficiency and is a cost-effective hydrotreating process.
新开发的加氢脱氮、脱硫、脱芳烃等催化剂具有活性更高和适用范围宽的特点。
Newly developed catalysts for HDN, HDS, aromatic saturation with still higher activity will find uses in much wider applications.
新开发的加氢脱氮、脱硫、脱芳烃等催化剂具有活性更高和适用范围宽的特点。
Newly developed catalysts for HDN, HDS, aromatic saturation with still higher activity will find uses in much wider applications.
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