Adsorption of a Non-woven Fabric with Activated Carbon for CO2

被引：3
|
作者：
Liu, Bingtao [1 ]
Shui, Yonghong [2 ]
Zhu, Guangyu [1 ]
机构：
[1] N China Inst Water Conservancy & Hydroelect Power, Zhengzhou, Peoples R China
[2] ChengDu Textile Coll, Dept Dyeing Chem & Environm Engn, Chengdu, Peoples R China
来源：
ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-6 | 2012年 / 518-523卷
关键词：
CO2; fabric; adsorption; activated carbon; AIR-QUALITY; HONG-KONG; INDOOR;
D O I：
10.4028/www.scientific.net/AMR.518-523.683
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The adsorption of CO2 on a non-woven fabric with activated carbon before and after dipping treatment has been studied. It has been found that dipping treatment with Na2CO3 and KOH can improve the adsorption of CO2 on the non-woven fabric. KOH is a better dipping agent than Na2CO3. High temperature is beneficial to the adsorption of CO2 on the fabric dipped with KOH. With increasing relative humidity, the adsorption efficiency is decreased for both original fabric and that dipped with KOH. Increasing adsorption layer number can improve adsorption efficiency. However, when the number of adsorption layers exceeds 3 the increased amplitude of adsorption efficiency is obviously reduced, while the pressure loss of the system is remarkably increased.
引用
收藏
页码：683 / +
页数：2
相关论文
共 50 条
  • [41] Study of CO2 Adsorption on Chemically Modified Activated Carbon With Nitric Acid and Ammonium Aqueous
    Giraldo, Liliana
    Vargas, Diana Paola
    Moreno-Pirajan, Juan Carlos
    FRONTIERS IN CHEMISTRY, 2020, 8
  • [42] Enhanced CO2 Adsorption on Activated Carbon-Modified HKUST-1 Composites
    Zeng, Ganning
    Yu, Zaohong
    Du, Mingming
    Ai, Ning
    Chen, Wenxian
    Gu, Zhengrong
    Chen, Bing
    CHEMISTRYSELECT, 2018, 3 (41): : 11601 - 11605
  • [43] Adsorption of CO2 on nitrogen-enriched activated carbon and zeolite 13X
    Bezerra, Diogo P.
    Oliveira, Ronan S.
    Vieira, Rodrigo S.
    Cavalcante, Celio L., Jr.
    Azevedo, Diana C. S.
    ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 2011, 17 (01): : 235 - 246
  • [44] CO2 Adsorption Kinetics of K2CO3/Activated Carbon for Low-Concentration CO2 Removal from Confined Spaces
    Guo, Yafei
    Zhao, Chuanwen
    Li, Changhai
    CHEMICAL ENGINEERING & TECHNOLOGY, 2015, 38 (05) : 891 - 899
  • [45] Adsorption of CO2 and N2 on coal-based activated carbon
    Deng, Hue
    Yi, Honghong
    Tang, Xiaolong
    Ning, Ping
    Yu, Qiongfen
    ADVANCED RESEARCH ON INDUSTRY, INFORMATION SYSTEMS AND MATERIAL ENGINEERING, PTS 1-7, 2011, 204-210 : 1250 - 1253
  • [46] Surface Functionalization of Activated Carbon with Phosphonium Ionic Liquid for CO2 Adsorption
    He, Xiaodong
    Zhu, Jiamei
    Wang, Hongmin
    Zhou, Min
    Zhang, Shuangquan
    COATINGS, 2019, 9 (09)
  • [47] Bagasse Activated Carbon with TETA/TEPA Modification and Adsorption Properties of CO2
    Jianwen Wei
    Zhifeng Lin
    Zeyu He
    Linlin Geng
    Lei Liao
    Water, Air, & Soil Pollution, 2017, 228
  • [48] High temperature ammonia treatment of activated carbon for enhancement of CO2 adsorption
    Przepiórski, J
    Skrodzewicz, M
    Morawski, AW
    APPLIED SURFACE SCIENCE, 2004, 225 (1-4) : 235 - 242
  • [49] Bagasse Activated Carbon with TETA/TEPA Modification and Adsorption Properties of CO2
    Wei, Jianwen
    Lin, Zhifeng
    He, Zeyu
    Geng, Linlin
    Liao, Lei
    WATER AIR AND SOIL POLLUTION, 2017, 228 (04)
  • [50] Activated carbon derived from chitin aerogels: preparation and CO2 adsorption
    Dassanayake, Rohan S.
    Gunathilake, Chamila
    Abidi, Noureddine
    Jaroniec, Mietek
    CELLULOSE, 2018, 25 (03) : 1911 - 1920
12345