| NPRA年会世纪回顾及世界炼油技术展望(2) |
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| 引用本文： | 陈惠敏. NPRA年会世纪回顾及世界炼油技术展望(2)[J]. 炼油技术与工程, 2001, 31(9): 1-5 |
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| 作者姓名： | 陈惠敏 |
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| 作者单位： | 中国石油化工集团公司, |
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| 摘 要： | 2 .5 重油 /渣油加氢处理技术重油 /渣油加氢处理工艺可对渣油进行不同程度的脱硫 (ＨＤＳ)、脱氮 (ＨＤＮ)、脱金属 (ＨＤＭ)和脱残炭 ,且有不同的转化率 ,使重油 /渣油轻质化。由于加工中东含硫原油日渐增多 ,越来越多炼油厂选用重油 /渣油加氢处理工艺 ,目前固定床工艺发展最快 ,在开发和合理选用催化剂体系方面有较大发展。如今的渣油固定床加氢工艺几乎都使用组合催化剂体系 ,使用高性能的脱金属剂和保护剂 ,以减轻对脱硫剂和脱氮剂的金属污染 ;采用催化剂床层分级装填技术和移动床在线置换催化剂技术 (ＯＣＲ) ,提高了渣油加氢脱硫装…
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| 修稿时间： | 2001-05-21 |
RETROSPECTIVE REVIEW OF ANNUAL MEETING OF NPRA AND PROSPECT ON WORLD PETROLEUM REFINING TECHNOLOGIES |
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| Chen Huimin China Petroleum and Chemical Corporation. RETROSPECTIVE REVIEW OF ANNUAL MEETING OF NPRA AND PROSPECT ON WORLD PETROLEUM REFINING TECHNOLOGIES[J]. Petroleum Refinery Engineering, 2001, 31(9): 1-5 |
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| Authors: | Chen Huimin China Petroleum and Chemical Corporation |
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| Affiliation: | Beijing 100029 |
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| Abstract: | Papers on petroleum refining technologies in annual meeting of NPRA in 1990's were reviewed.The sustained and perspective technologies in the 21st century were introduced and analyzed. |
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| Keywords: | petroleum refining industry science and technology NPRA annual paper review |
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