论文部分内容阅读
绿色过程工程是实现工业可持续发展的一个重要途径。基于过程强化原则,它涉及新设备和新过程方法,期望能够给化学及其他生产领域和过程领域带来根本进步,比如降低生产成本、减小设备尺寸、降低能耗、减少废物产生及改进远程控制、信息流控制和过程弹性等。膜技术为过程强化原则做出了很大的贡献,在过去这些年,其潜力获得了广泛的认可。本文综合分析了膜技术在水处理、能源生产和天然材料提取等工业领域的应用和前景,重点强调了创新膜集成单元的协同使用存在的机遇,介绍了集成膜系统在海水淡化与原材料生产耦合工艺中的一个应用案例。本文将说明膜工程在实现“零排放”“原材料全利用”和“低能耗”等目标中的作用。
Green process engineering is an important way to achieve industrial sustainable development. It is based on the principle of process strengthening, which involves both new and new process methods and is expected to bring about fundamental advances in the chemical and other manufacturing and process areas, such as reducing production costs, reducing equipment size, reducing energy consumption, reducing waste generation and improving remote Control, information flow control and process flexibility. Membrane technology has made a significant contribution to the principle of process enhancement and its potential has gained wide acceptance over the past years. In this paper, the application and prospect of membrane technology in industrial fields such as water treatment, energy production and natural material extraction are comprehensively analyzed. The opportunities for the synergetic use of innovative membrane integration units are highlighted. The application of integrated membrane system in desalination and raw material production coupling An application case in process. This article will illustrate the role of membrane engineering in achieving “zero emissions”, “full utilization of raw materials”, and “low energy consumption”.