在滑剂制造和包装设施中冲洗操作的战略优化
Swapana S Jerpoth1, Robert Hesketh1, C Stewart Slater1
1Department of Chemical Engineering, Henry M. Rowan College of Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States.
ACS omega
|October 23, 2023
概括
通过优化滑油生产,这项研究引入了一种减少冲洗时间和浪费的新方法. 通过使用先进的建模,工业可以将混合油量减少30%以上.
科学领域:
- 化学工程是化学工程的重要组成部分.
- 过程优化 过程优化
- 滑剂制造业 滑剂的制造业
背景情况:
- 商业滑油行业面临的挑战是连续的产品加工和批量更换.
- 目前的冲洗操作依赖于经验丰富的操作人员和试错,导致大量停机和经济损失.
- 冲洗过程中混合油的形成会损害产品的完整性和资源管理.
研究的目的:
- 制定一个系统的战略,以优化滑油生产中的冲洗操作.
- 为了减少停机时间,最大限度地减少混合石油生产,提高经济和环境效率.
- 提供数据驱动的方法,以便在滑剂制造中做出明智的决策.
主要方法:
- 使用美国石油研究所技术数据库 (API-TDB) 混合相关性用于实时混合物粘度计算.
- 综合混合与第一原则模型的相关性,通过滑剂设施的实验数据验证.
- 通过Pontryagin的最大原则和离散时间非线性编程,制定并解决了一个最佳控制问题.
主要成果:
- 离散时间非线性编程方法使定制的冲洗流速成为可能.
- 与传统的试错方法相比,冲洗量减少了30%以上.
- 这两种溶液技术都与实验数据进行了验证,证明了它们的有效性.
结论:
- 拟议的优化策略显著提高了滑油生产冲洗操作的效率.
- 开发的模型和方法提供了基于数据的解决方案,以减少经济损失和环境影响.
- 这项工作为商业滑油行业改善资源管理提供了途径.
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