Green adsorbents for resource recovery

IF 9.3 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Current Opinion in Green and Sustainable Chemistry Pub Date : 2024-02-08 DOI:10.1016/j.cogsc.2024.100890

Varsha Srivastava, Ulla Lassi

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Abstract

The development of environmentally friendly approaches for resource recovery technologies is accelerating the progress of bio-based green adsorbents. A wide range of resources can be recovered from liquid and gaseous streams by employing green adsorbents. Waste biomass is a viable raw material for the development of novel environmentally friendly adsorbent materials. In recent times, there has been considerable focus on the exploration of efficient ways to produce adsorbent materials from different biomass. Due to its inherent functional moieties, biomass is an excellent raw material for customizing green adsorbents. To control the physicochemical properties of green adsorbents and enhance their activity, various activation and functionalization strategies have been explored. Despite the challenges linked with biomass feedstock, intense efforts have been devoted to the development of green adsorbents. In this short review, recent studies on the application of green adsorbent for resource recovery from liquid and gaseous streams are discussed.

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用于资源回收的绿色吸附剂

资源回收技术中环保方法的开发正在加速生物基绿色吸附剂的发展。利用绿色吸附剂可以从液流和气流中回收多种资源。废弃生物质是开发新型环保吸附材料的可行原料。近来，从不同的生物质中探索生产吸附材料的有效方法受到了广泛关注。由于其固有的功能分子，生物质是定制绿色吸附剂的绝佳原料。为了控制绿色吸附剂的物理化学特性并提高其活性，人们探索了各种活化和功能化策略。尽管生物质原料面临诸多挑战，但人们仍在为开发绿色吸附剂而不懈努力。在这篇简短的综述中，我们将讨论近期有关应用绿色吸附剂从液态和气态流中回收资源的研究。

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来源期刊

Current Opinion in Green and Sustainable Chemistry Chemical Engineering-Catalysis

CiteScore

16.00

自引率

2.20%

发文量

140

审稿时长

103 days

期刊介绍： The Current Opinion journals address the challenge specialists face in keeping up with the expanding information in their fields. In Current Opinion in Green and Sustainable Chemistry, experts present views on recent advances in a clear and readable form. The journal also provides evaluations of the most noteworthy papers, annotated by experts, from the extensive pool of original publications in Green and Sustainable Chemistry.