Bioinspired hierarchical and dual-morphology humic-acid/pectin/chitosan composite aerogels for efficient removal of pollutants from wastewater.

Miao, Changqing; Song, Qiqi; Fu, Rui; Yang, Xin; Gu, Jie; Wang, Yaxiong; Liang, Ruze; Wang, Jili; Sai, Huazheng

Miao, Changqing; Song, Qiqi; Fu, Rui; Yang, Xin; Gu, Jie; Wang, Yaxiong; Liang, Ruze; Wang, Jili; Sai, Huazheng.

Afiliación

Miao C; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Song Q; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Fu R; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Yang X; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Gu J; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Wang Y; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Liang R; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Wang J; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni
Sai H; School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou 014010, China; Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, Baotou 014010, China; Aerogel Functional Nanomaterials Laboratory, Inner Mongolia Uni

Int J Biol Macromol ; 279(Pt 2): 135167, 2024 Sep 03.

Article en En | MEDLINE | ID: mdl-39236944

ABSTRACT

ABSTRACT

How to solve the contradiction between the efficiency and adsorption rate of porous materials in adsorbing pollutants has always been one of the focus issues. In this study, the small landscape cypress trees structure like biomimetic of a hierarchical and dual morphology 3D porous HA-based aerogel was designed and synthesized to use humic acid (HA), pectin (PE) and chitosan (CTS) as raw materials, which it was formed by the disorderly overlapping of lamella composed of fiber networks in 3D space. Due to its special microstructure, it can be used like separation membrane, which allowing for rapid adsorption of pollutants in the water while the water flow passes through quick. In general, this work provides a new concept for owning fast adsorption rate and efficient adsorption of porous materials of preparation to use green method.

Palabras clave

Aerogels; Dual-morphology; Efficient cultivation; Green; Humic acid

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