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Development and its Performance Evaluation of Hydrocracking Pretreated Catalyst
Author(s): 
Pages: 50-53
Year: Issue:  1
Journal: Chemical Engineering of Oil and Gas

Abstract: 以拟薄水铝石为主要栽体原料,以W-Ni为加氢成分,进行了加氢裂化预处理催化剂的开发.通过添加改性助剂,调节了催化剂的表面酸性和金属分散性,提高了催化剂活性.在200 mL固定床加氢装置上评价结果表明,以大庆CGO与VGO混合油为原料,在压力15 MPa、空速1.0 h-1、氢油比760:1的操作条件下,所研制的催化剂加氢脱氮率为99.47%、加氢脱硫率为99.74%、加氢脱芳率为66.12%,显示...
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