LH-02加氢精制催化剂用于重整石脑油加氢  

COMMERCIAL APPLICATION OF LH-02 HYDROFINING CATALYST FOR REFORMER NAPHTHA

作　　者：张孔远[1,2] 周然然 燕京[1] 刘爱华[1] 

机构地区：[1]中国石油化工股份有限公司齐鲁分公司研究院 [2]山东省东营市257061)

出　　处：《炼油技术与工程》2004年第7期49-51,共3页Petroleum Refinery Engineering

摘　　要：在实验室以中国石油化工股份有限公司齐鲁分公司胜利炼油厂重整石脑油为原料 ,在反应温度 2 5 5℃、压力 2 .0MPa、液时空速 2 .0h- 1 、氢油体积比 15 0的条件下 ,对LH 0 2加氢精制催化剂的评价结果表明 ,产品硫质量分数小于 0 .5 μg/g、溴价小于 0 .1gBr/10 0g、芳烃损失小于 1个百分点。 2 0 0 3年 5月LH 0 2加氢精制催化剂应用于胜利炼油厂重整石脑油加氢装置。工业应用结果表明 ,第一反应器温升在 10～ 11℃ ,第二反应器温升在 1～ 3℃ ;精制油的溴价小于 0 .12gBr/10 0g ,硫质量分数小于 0 .5 μg/g ,氮质量分数小于 1μg/g ,芳烃损失小于 1个百分点 ,与实验室评价结果基本吻合。LH-02 hydrofining catalyst has been evaluated in Lab taking the reformer naphtha of Shengli Refinery as feedstock under the condition of reaction temperature 255℃, pressure 2.0 MPa, LHSV 2.0 h -1, and the hydrogen/oil volume ratio 150. The result shows that product sulfur content, bromine number, and the aromatic loss are less than 0.5 μg/g, 0.1 gBr/100g, and 1 percent point respectively. LH-02 hydrofining catalyst was applied in the reformer naphtha hydrogenation unit of Shengli Refinery in May 2003. Commercial application shows that the temperature rise of the first reactor is between 10℃-11℃, and of the second reactor is between 1℃-3℃. Bromine number, sulfur content, nitrogen content and aromatic loss of the refined oil are less than 0.12 gBr/100g, 0.5 μg/g, 1 μg/g, and 1 percent point respectively. It is consistent with the Lab evaluation result.

关 键 词：LH-02 加氢精制催化剂 石脑油 重整加氢工艺 芳烃 反应器 溶剂油 

分 类 号：TE624.9[石油与天然气工程—油气加工工程]