面向化学工程专业本科生的计算机辅助工艺合成实践练习

IF 3.5 2区 教育学 Q1 EDUCATION, SCIENTIFIC DISCIPLINES
Krunal J. Suthar , Aesha Mehta , Swapna Rekha Panda , Hitesh Panchal , Rakesh Sinha
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引用次数: 0

摘要

本研究介绍了十种不同的练习,涵盖各种计算工具。这些练习都是实际应用,旨在提高学生对化学辅助工艺合成重要概念的理解和技能。一些练习旨在为化学工程专业的本科生打下计算技术的基础。这些练习基于电子表格,内容包括设计回归分析以找到最佳安托万常数、多组分蒸馏物料平衡的阵列计算,以及生成甘特图以计划和研究批量工艺活动。其他练习包括过程模拟介绍、模拟和反应器评级,以及多组分快捷蒸馏模拟。这些练习为学生提供了使用工艺模拟软件的实践经验,该软件对于分析和优化现实世界中的化学工艺至关重要。练习还包括设计热交换器网络和解决线性编程问题。通过匿名调查的方式,对参加过练习的学生进行了问卷调查,并将学生的实际成绩与未参加练习的学生的实际成绩进行了比较。此外,还收集了学生对实践练习的反馈意见。根据课程协调人的经验和收集到的学员反馈,练习显然有助于培养学生的批判性思维和自学能力。这篇文章从本质上揭示了计算机辅助实践练习能够帮助化学工程专业的毕业生进行终身学习。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Practical exercises of computer-aided process synthesis for chemical engineering undergraduates

The study presents ten different exercises covering various computational tools. These exercises are practical applications presented to improve the understanding and skills of students in important concepts of chemical-aided process synthesis. A few exercises aim to build a foundation in computational techniques for chemical engineering undergraduates. The exercises are based on a spreadsheet that covers the design of regression analysis to find the optimum Antoine constants, array calculation for multicomponent distillation material balance, and the generation of a Gantt chart to plan and study the activities of batch processes. The other exercises included an introduction to process simulation, simulation, and reactor rating, and a simulation of multicomponent shortcut distillation. These exercises provide students with hands-on experience in utilizing process simulation software essential for analysing and optimizing chemical processes in real-world scenarios. The exercises also included the design of a heat exchanger network and solving a linear programming problem. An anonymous survey was collected from the cohort that had undergone the exercises, and the practical grades were compared with the batch that did not study the proposed exercises. Additionally, student feedback on practical exercises was collected. Based on the experience of the course coordinator and the collected feedback from participants, it was clear that the exercises helped students to inculcate critical thinking and self-learning abilities. An article essentially sheds light on the computer-aided practical exercises that enable chemical engineering graduates to engage in lifelong learning.

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来源期刊
CiteScore
8.80
自引率
17.90%
发文量
30
审稿时长
31 days
期刊介绍: Education for Chemical Engineers was launched in 2006 with a remit to publisheducation research papers, resource reviews and teaching and learning notes. ECE is targeted at chemical engineering academics and educators, discussing the ongoingchanges and development in chemical engineering education. This international title publishes papers from around the world, creating a global network of chemical engineering academics. Papers demonstrating how educational research results can be applied to chemical engineering education are particularly welcome, as are the accounts of research work that brings new perspectives to established principles, highlighting unsolved problems or indicating direction for future research relevant to chemical engineering education. Core topic areas: -Assessment- Accreditation- Curriculum development and transformation- Design- Diversity- Distance education-- E-learning Entrepreneurship programs- Industry-academic linkages- Benchmarking- Lifelong learning- Multidisciplinary programs- Outreach from kindergarten to high school programs- Student recruitment and retention and transition programs- New technology- Problem-based learning- Social responsibility and professionalism- Teamwork- Web-based learning
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