发布求助
文献互助 智能选刊 最新文献

Chemie Ingenieur Technik最新文献

筛选
英文 中文
Titelbild Chem. Ing. Tech. 10/2024 封面图片 Chem.Ing. Tech.10/2024
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-27 DOI: 10.1002/cite.202471001
{"title":"Titelbild Chem. Ing. Tech. 10/2024","authors":"","doi":"10.1002/cite.202471001","DOIUrl":"https://doi.org/10.1002/cite.202471001","url":null,"abstract":"<p>Copyright: Chitsanupong @AdobeStock\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 10","pages":"1325"},"PeriodicalIF":1.5,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202471001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142324439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Herausragende Leistungen in der Chemie: Die GDCh-Preise im Herbst (Teil 2) 化学领域的杰出成就：秋季 GDCh 奖项（第二部分）
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-27 DOI: 10.1002/cite.202471003
{"title":"Herausragende Leistungen in der Chemie: Die GDCh-Preise im Herbst (Teil 2)","authors":"","doi":"10.1002/cite.202471003","DOIUrl":"https://doi.org/10.1002/cite.202471003","url":null,"abstract":"<p>Bereits in der letzten Ausgabe haben wir einige Wissenschaftler vorgestellt, die im Herbst von der Gesellschaft Deutscher Chemiker (GDCh) für ihre herausragenden Leistungen ausgezeichnet wurden. Im Folgenden präsentieren wir weitere Preisträgerinnen und Preisträger, die im Herbst von der GDCh geehrt wurden.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 10","pages":"1332-1333"},"PeriodicalIF":1.5,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202471003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142324633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Überblick Inhalt: Chem. Eng. Technol. 10/2024 概述 内容：Chem.10/2024
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-27 DOI: 10.1002/cite.202471004
{"title":"Überblick Inhalt: Chem. Eng. Technol. 10/2024","authors":"","doi":"10.1002/cite.202471004","DOIUrl":"https://doi.org/10.1002/cite.202471004","url":null,"abstract":"","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 10","pages":"1443"},"PeriodicalIF":1.5,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202471004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142324731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Numerical Study on the Influence of Confining Walls on Drag and Heat Transfer Coefficients in Single-Particle Lab-Scale Reactors 封闭壁对单粒子实验室级反应器中阻力和传热系数影响的数值研究
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-26 DOI: 10.1002/cite.202400083
Philipp Reinold, Martin Kutscherauer, Prof. Gregor D. Wehinger
{"title":"A Numerical Study on the Influence of Confining Walls on Drag and Heat Transfer Coefficients in Single-Particle Lab-Scale Reactors","authors":"Philipp Reinold,&nbsp;Martin Kutscherauer,&nbsp;Prof. Gregor D. Wehinger","doi":"10.1002/cite.202400083","DOIUrl":"https://doi.org/10.1002/cite.202400083","url":null,"abstract":"<p>Single-particle reactors in lab-scale are a promising technology to gain an in-depth understanding of the intricate reaction and transport processes that occur in catalyst particles under operando conditions. It is not described whether the effect of the bounding walls in such narrow flow channels influence the processes at the particle. Therefore, this work applies three-dimensional (3D) computational fluid dynamics (CFD) simulations to analyze the drag coefficient <i>C</i><sub>D</sub> alongside the local and average particle Nusselt number <i>Nu</i><sub>p</sub> as characteristic local and integral quantities in the range of particle Reynolds numbers 10 ≤ <i>Re</i><sub>p</sub> ≤ 10<sup>3</sup>. An equation is derived to correct for the wall effects on <i>C</i><sub>D</sub> and <i>Nu</i><sub>p</sub> and assist the experimenter in the interpretation of measured results.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 12","pages":"1595-1603"},"PeriodicalIF":1.5,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202400083","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142707970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential of Innovative Concepts STEM Education for Industry 4.0: CrossLab an Example 工业 4.0 创新概念 STEM 教育的潜力：CrossLab 示例
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-24 DOI: 10.1002/cite.202400114
Dr. Ines Aubel, Prof. Dr. Sebastian Zug, Prof. Dr. Martin Bertau
{"title":"Potential of Innovative Concepts STEM Education for Industry 4.0: CrossLab an Example","authors":"Dr. Ines Aubel,&nbsp;Prof. Dr. Sebastian Zug,&nbsp;Prof. Dr. Martin Bertau","doi":"10.1002/cite.202400114","DOIUrl":"https://doi.org/10.1002/cite.202400114","url":null,"abstract":"<p>The integration of practical, laboratory-based training in STEM education is of paramount importance. However, traditional methods may prove inadequate in addressing the evolving demands of Industry 4.0. The CrossLab project represents a transformative approach, whereby a modular, interdisciplinary, and cross-institutional digital laboratory environment is created. This initiative enhances the flexibility, scalability, and collaborative potential of laboratory experiences, thereby equipping students with essential skills in digital literacy, data analysis, and interdisciplinary collaboration. The CrossLab framework represents a novel approach that effectively integrates traditional and digital methods, thereby preparing students for the complexities of Industry 4.0.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 11","pages":"1455-1459"},"PeriodicalIF":1.5,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202400114","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two Optimization Approaches for a Small-Scale Power-to-Ammonia Cycle
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-19 DOI: 10.1002/cite.202300230
M.Sc. Pascal Koschwitz, B.Sc. Leon Roß, Prof. Dr.-Ing. Bernd Epple
{"title":"Two Optimization Approaches for a Small-Scale Power-to-Ammonia Cycle","authors":"M.Sc. Pascal Koschwitz,&nbsp;B.Sc. Leon Roß,&nbsp;Prof. Dr.-Ing. Bernd Epple","doi":"10.1002/cite.202300230","DOIUrl":"https://doi.org/10.1002/cite.202300230","url":null,"abstract":"<p>Ammonia is a promising carbon-free energy vector. Small-scale renewable power-to-ammonia (P2A) is particularly suited for isolated agricultural areas where ammonia can be used as fuel and fertilizer. This work compares two approaches to simulate and optimize the steady-state behavior of a novel small-scale P2A process: Aspen Plus<sup>®</sup> and MOSAIC<sup>®</sup>. Aspen Plus<sup>®</sup> is a commercial flow sheeting software whereas MOSAIC<sup>®</sup> is a freeware where equations and thermochemical properties need to be specified by hand. It can be shown that the results of MOSAIC<sup>®</sup> and Aspen Plus<sup>®</sup> are qualitatively comparable, but not identical. This suggests that the model in MOSAIC<sup>®</sup> can be improved further, starting with the implementation of a more accurate numeric reactor kinetics and equation of state.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"97 1-2","pages":"71-82"},"PeriodicalIF":1.5,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202300230","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143117352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Usability and User Experience Challenges of Cross Reality Laboratories Experienced by Creators 创作者在跨现实实验室中遇到的可用性和用户体验挑战
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-13 DOI: 10.1002/cite.202400060
Louis Kobras, Marcus Soll, Franziska Herrmann, Annette Bock
{"title":"Usability and User Experience Challenges of Cross Reality Laboratories Experienced by Creators","authors":"Louis Kobras,&nbsp;Marcus Soll,&nbsp;Franziska Herrmann,&nbsp;Annette Bock","doi":"10.1002/cite.202400060","DOIUrl":"10.1002/cite.202400060","url":null,"abstract":"<p>Cross reality laboratories are widely used in education, yet research on the usability/user experience (UX) of these laboratories is still lacking. This study wants to start the discussion about challenges for usability/UX by interviewing practitioners from a large project for cross reality laboratories spanning multiple institutes in Germany. A total of 18 challenges were discovered, together with three target groups, namely, developers, maintainers, and learners. In addition, the tension between developers and usability is discussed. Open questions include the need to conduct further research with different target groups and how to increase usability for laboratory developers.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 11","pages":"1516-1521"},"PeriodicalIF":1.5,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202400060","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142267353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Virtual Engineering: Hands-on Integration of Product Lifecycle Management, Computer-Aided Design, eXtended Reality, and Artificial Intelligence in Engineering Education 虚拟工程：产品生命周期管理、计算机辅助设计、扩展现实和人工智能在工程教育中的实践整合
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-09 DOI: 10.1002/cite.202300169
Jakob Bönsch, Lucas Greif, Svenja Hauck, Simon Kreuzwieser, Anjela Mayer, Felix Longge Michels, Prof. Dr. Dr.-Ing. Dr. h. c. Jivka Ovtcharova
{"title":"Virtual Engineering: Hands-on Integration of Product Lifecycle Management, Computer-Aided Design, eXtended Reality, and Artificial Intelligence in Engineering Education","authors":"Jakob Bönsch,&nbsp;Lucas Greif,&nbsp;Svenja Hauck,&nbsp;Simon Kreuzwieser,&nbsp;Anjela Mayer,&nbsp;Felix Longge Michels,&nbsp;Prof. Dr. Dr.-Ing. Dr. h. c. Jivka Ovtcharova","doi":"10.1002/cite.202300169","DOIUrl":"10.1002/cite.202300169","url":null,"abstract":"<p>Engineering education at the Institute for Information Management in Engineering integrates product lifecycle management (PLM), computer-aided design (CAD), eXtended reality (XR), and artificial intelligence (AI) to enhance learning and prepare students for modern challenges. Our interdisciplinary approach, emphasizing digital twins and virtual twins, fosters immersive, hands-on experiences. This paper reviews our strategies, comparing them with global initiatives, highlighting the transformative impact of our curriculum on preparing future engineers for complex industrial environments.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 11","pages":"1460-1474"},"PeriodicalIF":1.5,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202300169","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142194018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Industry 4.0-Driven STEM-Lab Modernization: Balancing Flexibility and Sustainability 工业 4.0 驱动的 STEM 实验室现代化：平衡灵活性与可持续性
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-09-05 DOI: 10.1002/cite.202300236
Dr. Ines Aubel, Dr.-Ing. Stefan Krinke, Robert Mende, Dr.-Ing. André Dietrich, Prof. Dr. Martin Bertau, Prof. Dr.-Ing. Henning Zeidler, Prof. Dr. Sebastian Zug
{"title":"Industry 4.0-Driven STEM-Lab Modernization: Balancing Flexibility and Sustainability","authors":"Dr. Ines Aubel,&nbsp;Dr.-Ing. Stefan Krinke,&nbsp;Robert Mende,&nbsp;Dr.-Ing. André Dietrich,&nbsp;Prof. Dr. Martin Bertau,&nbsp;Prof. Dr.-Ing. Henning Zeidler,&nbsp;Prof. Dr. Sebastian Zug","doi":"10.1002/cite.202300236","DOIUrl":"10.1002/cite.202300236","url":null,"abstract":"<p>The rapid technological advances of Industry 4.0 require Science, Technology, Engineering, Mathematics (STEM) education to adapt and meet the needs of an increasingly digital workforce. However, institutions face significant obstacles in updating their lab spaces due to the significant investment of time and resources required. This article presents innovative approaches that aim to reconcile these conflicting goals. Flexible laboratory configuration approaches are described that can be implemented in diverse learning scenarios to optimize the sustainable use of resources in an educational context. The results suggest that, with strategic planning, adaptable STEM laboratory configurations are beneficial for education in the context of Industry 4.0.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"96 11","pages":"1482-1489"},"PeriodicalIF":1.5,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202300236","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142194017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental Demonstration of the Production of Hydrogen and Water-Free Formaldehyde Using Sodium Vapor 利用钠蒸汽生产氢气和无水甲醛的实验演示
IF 1.5 4区 工程技术
Chemie Ingenieur Technik Pub Date : 2024-08-30 DOI: 10.1002/cite.202400007
M.Sc. Marta Kamienowska, M.Sc. Max Philipp Deutschmann, Dr. Michael Bender, Dr.-Ing. Leonid Stoppel, Dipl.-Ing. Markus Daubner, Prof. Dr.-Ing. Thomas Wetzel, Dr.-Ing. Klarissa Niedermeier
{"title":"Experimental Demonstration of the Production of Hydrogen and Water-Free Formaldehyde Using Sodium Vapor","authors":"M.Sc. Marta Kamienowska,&nbsp;M.Sc. Max Philipp Deutschmann,&nbsp;Dr. Michael Bender,&nbsp;Dr.-Ing. Leonid Stoppel,&nbsp;Dipl.-Ing. Markus Daubner,&nbsp;Prof. Dr.-Ing. Thomas Wetzel,&nbsp;Dr.-Ing. Klarissa Niedermeier","doi":"10.1002/cite.202400007","DOIUrl":"10.1002/cite.202400007","url":null,"abstract":"<p>Conventional routes for the production of formaldehyde rely on the use of methanol and air, with the presence of catalysts such as silver or mixed-metal oxides. These processes are highly energy intensive and therefore raise concerns in terms of cost-effectiveness and environmental impact. In that respect, sodium or sodium compounds are more favorable as catalysts for the direct dehydrogenation of methanol to water-free formaldehyde. A method is presented for the coproduction of hydrogen and anhydrous formaldehyde – both valuable products – on the laboratory scale, with a particular focus on the design and testing of a sodium vapor catalyst dosing unit that enables the process to be performed continuously.</p>","PeriodicalId":9912,"journal":{"name":"Chemie Ingenieur Technik","volume":"97 1-2","pages":"90-100"},"PeriodicalIF":1.5,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cite.202400007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142194019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信