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发明公开
CN101089132A 馏分油加氢脱硫催化剂及其制备方法 有权

馏分油加氢脱硫催化剂及其制备方法
摘要：
本发明公开了一种馏分油加氢脱硫催化剂及其制备方法，催化剂以氧化铝或含硅氧化铝为载体，以W、Mo、Ni、Co为活性组分，添加磷助剂。通过采用饱和共浸技术，使得催化剂上的金属组分产生协同作用，使得活性金属高度分散，催化剂的活性，特别是加氢脱硫活性得到大幅度提高。本发明催化剂可以用于各种馏分油的加氢脱硫过程，特别是深度加氢脱硫过程。
摘要（英）：

The present invention discloses one kind of fraction oil hydrodesulfurizing catalyst and its preparation process. The catalyst has alumina or silicon-containing alumina as carrier, W, Mo, Ni and Co as active components, and phosphorus assistant. It is prepared through saturation co-soaking process, and has active metal components possessing synergistic effect high dispersed, and high activity, especially high hydrodesulfurizing activity. It is used in the hydrodesulfurizing process, especially deep hydrodesulfurizing process, of various kinds of fraction oil.

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