Methanol Synthesis from Sustainable Feedstocks – A Quantitative Side Product Analysis

IF 1.5 4区 工程技术 Q3 ENGINEERING, CHEMICAL
Dr. Florian Nestler, Johannes Voß, Dr. Anna Fastabend, Dr. Tammarat Niemeier, Dr. Holger Ruland, Max J. Hadrich
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Abstract

Methanol synthesis from sustainable feedstocks will play an important role in the future's energy system. To enable an accurate design of crude methanol distillation systems, detailed knowledge about the amounts of side products in crude methanol is required. In this study, crude methanol samples obtained from four experimental setups covering a wide range of process conditions were analyzed for their main and side compounds. By means of a Spearman correlation analysis, the amount of carbon oxides in the reactor feed was identified as determining for the formation of side products. Trend lines describing the amount of side products were derived from the experimental data to enable studies on the downstream treatment of crude methanol.

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利用可持续原料合成甲醇 - 副产品定量分析
利用可持续原料合成甲醇将在未来的能源系统中发挥重要作用。为了准确设计粗甲醇蒸馏系统,需要详细了解粗甲醇中副产品的数量。在这项研究中,我们对从四种实验装置中获得的粗甲醇样品进行了主副化合物分析,这些实验装置涵盖了多种工艺条件。通过斯皮尔曼相关分析,确定了反应器进料中的碳氧化物含量对副产品的形成起决定作用。从实验数据中得出了描述副产品数量的趋势线,以便对粗甲醇的下游处理进行研究。
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来源期刊
Chemie Ingenieur Technik
Chemie Ingenieur Technik 工程技术-工程:化工
CiteScore
3.40
自引率
15.80%
发文量
601
审稿时长
3-6 weeks
期刊介绍: Die Chemie Ingenieur Technik ist die wohl angesehenste deutschsprachige Zeitschrift für Verfahrensingenieure, technische Chemiker, Apparatebauer und Biotechnologen. Als Fachorgan von DECHEMA, GDCh und VDI-GVC gilt sie als das unverzichtbare Forum für den Erfahrungsaustausch zwischen Forschern und Anwendern aus Industrie, Forschung und Entwicklung. Wissenschaftlicher Fortschritt und Praxisnähe: Eine Kombination, die es nur in der CIT gibt!
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