石油炼制与化工 ›› 2022, Vol. 53 ›› Issue (1): 76-78.
• 催化剂 • 上一篇 下一篇
毕文卓1,孙剑锋1,张艳侠1,郭宝坤2,韩劲松1
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摘要： 介绍了我国自主研发的FV-10石蜡加氢催化剂和器外预硫化技术的特点，及其在盘锦北方沥青燃料有限公司100 kt/a石蜡高压加氢装置的应用情况。结果表明：应用FV-10催化剂后，该装置在反应压力为12 MPa、反应温度为252~255 ℃、进料量为10 t/h的条件下，反应器压降小于0.02 MPa，温升小于2.5 ℃，产品满足全精炼石蜡的要求；产品色度为+30号，光安定性为+3号，热安定性为+28号，体现出高压加氢的优势。
关键词: 石蜡, 高压加氢, 催化剂, 器外预硫化
Abstract: The characteristics of paraffin wax hydrogenation catalyst FV-10, and its ex-situ presulfiding and application in paraffin wax high-pressure hydrogenation unit in Panjin North Asphalt Fuel Co.,Ltd. were introduced. The application results show that under the conditions of 12 MPa, 252-255 ℃ and 10 t/h, the pressure drop of catalyst bed is less than 0.02 MPa, the reaction temperature rise is less than 2.5 ℃, and the product can meet the requirements of refined paraffin wax. The color of product is +30, the light stability is +3, and the thermal stability is +28, which reflects advantages of high pressure hydrogenation.
Key words: paraffin, high pressure hydrotreating, catalyst, ex-situ presulfiding
毕文卓 孙剑锋 张艳侠 郭宝坤 韩劲松. FV-10催化剂在石蜡高压加氢装置上的工业应用[J]. 石油炼制与化工, 2022, 53(1): 76-78.
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