Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties

Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties

The polyvinyl alcohol/graphene oxide (PVA/GO) hydrogel was prepared. It was confirmed that the adsorption performance of polyvinyl alcohol/graphene oxide hydrogel composite material was improved, and it does not cause secondary pollution. According to adsorption experiments, it was found that PVA/ G...

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Main Author: Yanyan Dong, Manuel J. Lis Arias, Chengye Hu, Wendan Wu, Liping Liang, Xinlan Mou and Xu Meng
Format: Article
Language:English
Published: Technoscience Publications 2020-03-01
Series:Nature Environment and Pollution Technology
Online Access:http://neptjournal.com/upload-images/(14)D-984.pdf
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spelling doaj-f5818963d2ed4841af1c9ed86f6a4c4a2020-11-25T03:04:15ZengTechnoscience PublicationsNature Environment and Pollution Technology0972-62682395-34542020-03-01191149157Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption PropertiesYanyan Dong, Manuel J. Lis Arias, Chengye Hu, Wendan Wu, Liping Liang, Xinlan Mou and Xu MengThe polyvinyl alcohol/graphene oxide (PVA/GO) hydrogel was prepared. It was confirmed that the adsorption performance of polyvinyl alcohol/graphene oxide hydrogel composite material was improved, and it does not cause secondary pollution. According to adsorption experiments, it was found that PVA/ GO adsorbent with a content of 30 % graphene oxide has the best comprehensive performance. The suitable environment of adsorption was under 25°C, 12-18 h for adsorption time and acidic conditions. The suitable adsorbent dosage was 0.3g and the suitable concentration of the dye was 10 mg/L.http://neptjournal.com/upload-images/(14)D-984.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Yanyan Dong, Manuel J. Lis Arias, Chengye Hu, Wendan Wu, Liping Liang, Xinlan Mou and Xu Meng
spellingShingle Yanyan Dong, Manuel J. Lis Arias, Chengye Hu, Wendan Wu, Liping Liang, Xinlan Mou and Xu Meng
Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties
Nature Environment and Pollution Technology
author_facet Yanyan Dong, Manuel J. Lis Arias, Chengye Hu, Wendan Wu, Liping Liang, Xinlan Mou and Xu Meng
author_sort Yanyan Dong, Manuel J. Lis Arias, Chengye Hu, Wendan Wu, Liping Liang, Xinlan Mou and Xu Meng
title Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties
title_short Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties
title_full Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties
title_fullStr Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties
title_full_unstemmed Preparation of Polyvinyl Alcohol/Graphene Oxide Composites and Their Adsorption Properties
title_sort preparation of polyvinyl alcohol/graphene oxide composites and their adsorption properties
publisher Technoscience Publications
series Nature Environment and Pollution Technology
issn 0972-6268
2395-3454
publishDate 2020-03-01
description The polyvinyl alcohol/graphene oxide (PVA/GO) hydrogel was prepared. It was confirmed that the adsorption performance of polyvinyl alcohol/graphene oxide hydrogel composite material was improved, and it does not cause secondary pollution. According to adsorption experiments, it was found that PVA/ GO adsorbent with a content of 30 % graphene oxide has the best comprehensive performance. The suitable environment of adsorption was under 25°C, 12-18 h for adsorption time and acidic conditions. The suitable adsorbent dosage was 0.3g and the suitable concentration of the dye was 10 mg/L.
url http://neptjournal.com/upload-images/(14)D-984.pdf
work_keys_str_mv AT yanyandongmanueljlisariaschengyehuwendanwulipingliangxinlanmouandxumeng preparationofpolyvinylalcoholgrapheneoxidecompositesandtheiradsorptionproperties
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