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Applications of tannic acid in membrane technologies: A review.
Advances in Colloid and Interface Science ( IF 15.9 ) Pub Date : 2020-09-09 , DOI: 10.1016/j.cis.2020.102267
Wentao Yan 1 , Mengqi Shi 2 , Chenxi Dong 3 , Lifen Liu 4 , Congjie Gao 1
Affiliation  

Today, membrane technologies play a big role in chemical industry, especially in separation engineering. Tannic acid, one of the most famous polyphenols, has attracted widespread interest in membrane society. In the past several years, researches on the applications of tannic acid in membrane technologies have grown rapidly. However, there has been lack of a comprehensive review for now. Here, we summarize the recent developments in this field for the first time. We comb the history of tannic acid and introduce the properties of tannic acid firstly, and then we turn our focus onto the applications of membrane surface modification, interlayers and selective layers construction and mixed matrix membrane development. In those previous works, tannic acid has been demonstrated to be capable of making a great contribution to the membrane science and technology. Especially in membrane surface/interface engineering (such as the construction of superhydrophilic and antifouling surfaces and polymer/nanoparticle interfaces with high compatibility) and development of thin film composite membranes with high permselectivity (such as developing thin film composite membranes with ultrahigh flux and high rejection), tannic acid can play a positive and great role. Despite this, there are still many critical challenges lying ahead. We believe that more exciting progress will be made in addressing these challenges in the future.



中文翻译:

单宁酸在膜技术中的应用:综述。

如今,膜技术在化学工业中发挥着重要作用,尤其是在分离工程中。单宁酸是最著名的多酚之一,在膜社会引起了广泛的关注。在过去的几年中,单宁酸在膜技术中的应用研究迅速发展。但是,目前尚缺乏全面的审查。在这里,我们首次总结了该领域的最新发展。我们梳理了单宁酸的历史,首先介绍了单宁酸的性质,然后我们将重点放在膜表面改性,中间层和选择性层构建以及混合基质膜开发的应用中。在那些以前的作品中,单宁酸已被证明能够为膜科学和技术做出巨大贡献。特别是在膜表面/界面工程中(例如具有高相容性的超亲水性和防污表面的构建以及聚合物/纳米颗粒的界面)以及开发具有高选择性的薄膜复合膜(例如开发具有超高通量和高截留率的薄膜复合膜) ),单宁酸可以发挥积极作用。尽管如此,仍然存在许多重大挑战。我们认为,将来在应对这些挑战方面将取得更大的进步。特别是在膜表面/界面工程中(例如具有高相容性的超亲水性和防污表面的构建以及聚合物/纳米颗粒的界面)以及开发具有高选择性的薄膜复合膜(例如开发具有超高通量和高截留率的薄膜复合膜) ),单宁酸可以发挥积极作用。尽管如此,仍然存在许多重大挑战。我们认为,将来在应对这些挑战方面将取得更大的进步。特别是在膜表面/界面工程中(例如具有高相容性的超亲水性和防污表面的构建以及聚合物/纳米颗粒的界面)以及开发具有高选择性的薄膜复合膜(例如开发具有超高通量和高截留率的薄膜复合膜) ),单宁酸可以发挥积极作用。尽管如此,仍然存在许多重大挑战。我们认为,将来在应对这些挑战方面将取得更大的进步。仍然存在许多重大挑战。我们认为,将来在应对这些挑战方面将取得更大的进步。仍然存在许多重大挑战。我们认为,将来在应对这些挑战方面将取得更大的进步。

更新日期:2020-09-20
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