| 聚苯硫醚分离膜材料研究进展 |
| 作者: 1. 冀中能源峰峰集团有限公司,河北 邯郸 056001;2. 天津工业大学 省部共建分离膜与膜过程国家重点实验室,天津 300387;3. 天津工业大学 材料科学与工程学院,天津 300387 |
| 单位: 1. 冀中能源峰峰集团有限公司,河北 邯郸 056001;2. 天津工业大学 省部共建分离膜与膜过程国家重点实验室,天津 300387;3. 天津工业大学 材料科学与工程学院,天津 300387 |
| 关键词: 聚苯硫醚分离膜;热致相成形技术;熔融拉伸技术;熔喷技术;膜过滤 |
| DOI号: |
| 分类号: O631 |
| 出版年,卷(期):页码: 2020, 40(6):127-132 |
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摘要: |
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随着过程工业的发展,医药、能源、石化、冶炼等领域的废弃溶剂、高浓污水、高温尾气、腐蚀性固废等已成为行业持续发展的瓶颈,对生命健康和环境质量造成了巨大的危害。聚苯硫醚(PPS)分离膜材料具有优异的耐酸、耐碱和耐有机溶剂腐蚀性能,在上述苛刻环境下的分离领域具有优良的应用前景。本文针对分离膜用PPS树脂合成及改性、PPS分离膜制备方法和PPS分离膜改性及应用等方面进行了阐述,分析了目前PPS分离膜的研究进展,指出了现存的不足之处,展望了PPS分离膜的发展前景和未来发展方向。 |
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With the development of process industry, the waste solvents, high concentration sewage, high temperature tail gas and corrosive solid waste et al in medicine, energy, petrochemical, smelting and other fields have become the bottleneck of sustainable development of the industry, and they have the great harm to life, health and environmental quality. Polyphenylene sulfide (PPS) separation membrane material has the excellent acid, alkali and organic solvent corrosion resistance, and it exhibits the good application in the separation field under the above descried the harsh environment condition. This paper described the progress of PPS resin synthesis and modification, PPS separation membrane, modification and application et al. The research progress of PPS separation membrane at present was analyzed, the existing shortcomings were pointed out, and the development prospect and direction of PPS separation membrane in the future were prospected. |
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基金项目: |
| 国家自然科学基金(21878231)、冀中能源峰峰集团委托项目(028098)、天津市自然科学重点项目(2019JCJDJC37300) |
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作者简介: |
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With the development of process industry, the waste solvents, high concentration sewage, high temperature tail gas and corrosive solid waste et al in medicine, energy, petrochemical, smelting and other fields have become the bottleneck of sustainable development of the industry, and they have the great harm to life, health and environmental quality. Polyphenylene sulfide (PPS) separation membrane material has the excellent acid, alkali and organic solvent corrosion resistance, and it exhibits the good application in the separation field under the above descried the harsh environment condition. This paper described the progress of PPS resin synthesis and modification, PPS separation membrane, modification and application et al. The research progress of PPS separation membrane at present was analyzed, the existing shortcomings were pointed out, and the development prospect and direction of PPS separation membrane in the future were prospected. |
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参考文献: |
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[1] 杜润红, 赵家森. 一种新的膜材料-聚苯硫醚[J]. 膜科学与技术, 2002, 22(3): 56-59. |
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