首页|高性能铜基催化剂用于气相醛加氢生产丁辛醇

高性能铜基催化剂用于气相醛加氢生产丁辛醇

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针对丁辛醇市场及工业装置运行现状的迫切需求,开发了一种新型的铜硅系醛加氢催化剂,具有优异的丁醛/辛烯醛加氢性能,实验室模试评价结果显示催化剂针对醛气相加氢转化率接近100%,醇选择性超过99%,1 000 h测试活性保持稳定,且催化剂对工艺条件变化及原料切换具有较强适应性.相比于进口剂体现了环境友好、操作条件温和、产品质量高等优点,具备良好的应用前景和推广潜力.
High-performance Cu-based catalyst for aldehyde gaseous hydrogenation to butanol/octanol
A new type of copper-Silica aldehyde hydrogenation catalyst has been developed to address the urgent needs of the market and industrial operations of butanol/octanol.This catalyst exhibits excellent butanal/octenal hydrogenation performance Laboratory-Scale testing results show that the catalyst achieves a nearly 100%conversion for aldehyde gas-phase hydrogenation with a selectivity of alcohol over 99%.It maintains stable activity during a 1 000 h test and demonstrates strong adaptability to process condition changes and raw material switches.Compared to imported catalysts,it offers advantages such as environ-mental friendliness,mild operating conditions,and high product quality,making it a promising and poten-tially widely applicable solution.

fine chemical engineereingCu-based catalystbutanol/octanolgaseous hydrogenationhigh performance

郭凯、王万民、陈梁锋、王健、王黎敏、朱俊华

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中石化(上海)石油化工研究院有限公司绿色化工与工业催化全国重点实验室,上海 201208

精细化学工程 铜催化剂 丁辛醇 气相加氢 高活性

2024

工业催化
西北化工研究院

工业催化

CSTPCD
影响因子:0.504
ISSN:1008-1143
年,卷(期):2024.32(6)
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