膜集成技术在海水淡化中的应用研究进展  

Research Progress of Membrane Integration Technology in Seawater Desalination

作　　者：武玉堃 杨会朝 侯冰 孙亚伟 张蓬亮 Wu Yu-kun;Yang Hui-chao;Hou Bing;Sun Ya-wei;Zhang Peng-liang

机构地区：[1]国家能源蓬莱发电有限公司,山东蓬莱265601

出　　处：《化工设计通讯》2023年第12期205-207,共3页Chemical Engineering Design Communications

摘　　要：日益增长的淡水需要和化石燃料的不可持续性推动了采用膜集成技术进行海水淡化应用的发展。由于近年膜技术的发展和进步,海水反渗透(RO)作为常规技术的基准,与膜蒸馏、正向渗透、压力延迟渗透和反电渗析等新兴工艺混合应用技术应运而生。这些操作能够从各种废物流(包括盐水和受损水)中产生清洁和可持续的电力。基于此,探讨了当前海水淡化实践的最新技术,强调基于膜技术,同时结合材料科学、工艺工程的进步,膜集成技术有望成为未来海水淡化领域的重要解决方案。The increasing demand for freshwater and the unsustainable nature of fossil fuels have driven the development of membrane integrated technology for seawater desalination applications.Due to the development and progress of membrane technology in recent years,seawater reverse osmosis(RO)has emerged as a benchmark for conventional technologies,mixed with emerging processes such as membrane distillation,forward osmosis,pressure delayed osmosis,and reverse electrodialysis.These operations can generate clean and sustainable electricity from various waste streams,including saltwater and damaged water.Based on this,the latest technologies in current seawater desalination practices were discussed,emphasizing the importance of membrane technology combined with advances in materials science and process engineering.Membrane integration technology is expected to become an important solution in the future seawater desalination field.

关 键 词：海水淡化 膜集成技术 反渗透 能源应用 

分 类 号：TQ028.8[化学工程]