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| 胶质气体泡沫的制备及其在重油悬浮床加氢水溶性催化剂分散上的应用 | |
| 引用本文： | 廉勇,沐宝泉,邓文安,双秀芝,阙国和.胶质气体泡沫的制备及其在重油悬浮床加氢水溶性催化剂分散上的应用[J].石油学报(石油加工),2011,27(2):181-186. |
| 作者姓名： | 廉勇 沐宝泉 邓文安 双秀芝 阙国和 |
| 作者单位： | 1. 中国石油大学重质油国家重点实验室,山东青岛,266555;中国石化扬子石化研究院,江苏南京,210048 2. 中国石油大学重质油国家重点实验室,山东青岛,266555 3. 中国海洋大学海洋生命学院,山东青岛,266003 |
| 基金项目： | 教育部创新团队"重质油高效转化的绿色化学与工程"项目资助 |
| 摘 要： | 以悬浮床加氢水溶性催化剂前体水溶液作为溶剂、以起泡剂作为溶质，制备胶质气体泡沫（CGA），并对其结构和稳定性进行了探讨；以辽河常压渣油和委内瑞拉常压渣油为原料油，对 CGA 分散水溶性催化剂的分散效果进行了光学显微镜观察，并评价了其悬浮床加氢反应的性能。结果表明，与催化剂前体水溶液直接分散相比，CGA 分散的辽河常压渣油悬浮床加氢的生焦率由2.33%降至1.67%， 委内瑞拉常压渣油的生焦率由2.74%降至2.05%；馏分油收率有所提高。 |
| 关 键 词： | 悬浮床加氢 催化剂的分散 胶质气体泡沫 辽河常压渣油 委内瑞拉常压渣油 |
| 收稿时间： | 2010-02-01; |
Preparation of Colloidal Gas Aphron and its Application to the Dispersion of Water-Soluble Catalysts for Slurry Phase Hydroprocessing |
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| LIAN Yong,MU Baoquan,DENG Wenan,SHUANG Xiuzhi,QUE Guohe.Preparation of Colloidal Gas Aphron and its Application to the Dispersion of Water-Soluble Catalysts for Slurry Phase Hydroprocessing[J].Acta Petrolei Sinica (Petroleum Processing Section),2011,27(2):181-186. | |
| Authors: | LIAN Yong MU Baoquan DENG Wenan SHUANG Xiuzhi QUE Guohe |
| Affiliation: | LIAN Yong1,2,MU Baoquan1,DENG Wenan1,SHUANG Xiuzhi3,QUE Guohe1(1.State Key Laboratory of Heavy Oil Processing,China University of Petroleum,Qingdao 266555,China,2.Instittute of Yangzi Petrochemical Company,SINOPEC,Nanjing 210048,3.Department of Marine Life Sciences,Ocean University of China,Qingdao 266003,China) |
| Abstract: | The solution of catalyst precursor for slurry phase hydro-processing and a foaming agent were used as solvent and solute,respectively,to prepare colloidal gas aphron(CGA).The structure and stability of CGA were discussed.Liaohe and Venezuela atmospheric residual oil(LHAR and VRAR) were taken as base oil to study the dispersion effect of CGA.The microscope observation and autoclave reaction were used to evaluate the dispersion effectiveness of CGA catalyst.The results showed that compared to the catalyst pre... |
| Keywords: | slurry phase hydro-processing dispersion of catalysts colloidal gas aphron(distillates CGA) Liaohe atmosphoric residual oil Venezuela atmosphoric residual oil |
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