REMOVAL OF COPPER IONS BY MODIFIED ACTIVATED CARBONS

被引：0
|
作者：
YOUSSEF, AM
MOSTAFA, MR
机构：
来源：
INDIAN JOURNAL OF TECHNOLOGY | 1992年 / 30卷 / 08期
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Zinc chloride activated carbons and steam activated carbons were prepared from rice husk. The surface area of these carbons were determined by nitrogen adsorption at -196-degrees-C. Treatment with nitric acid creates acidic centres on the carbon surface. It seems that copper ion adsorption from aqueous solution is related to the surface acidity as measured by calorimetric method. The extent of surface area is not a prominent factor in this particular application.
引用
收藏
页码：413 / 416
页数：4
相关论文
共 50 条
  • [41] Magnesium hydroxide modified activated carbon for the adsorption of copper (Ⅱ) ions
    Li, Xinlu
    Zhao, Jianhai
    Wang, Kang
    Li, Wenpu
    Jingxi Huagong/Fine Chemicals, 2020, 37 (01): : 130 - 134
  • [42] Removal of Selected Dyes on Activated Carbons
    Okoniewska, Ewa
    SUSTAINABILITY, 2021, 13 (08)
  • [43] COMPARISON OF ACTIVATED CARBONS FOR THE REMOVAL OF CHLORITE
    VELLEITNER, NK
    DELAAT, J
    DORE, M
    SUTY, H
    POUILLOT, M
    ENVIRONMENTAL TECHNOLOGY, 1992, 13 (07) : 621 - 633
  • [44] CHROMIUM(VI) REMOVAL WITH ACTIVATED CARBONS
    PEREZCANDELA, M
    MARTINMARTINEZ, JM
    TORREGROSAMACIA, R
    WATER RESEARCH, 1995, 29 (09) : 2174 - 2180
  • [45] ACTIVATED CARBONS FOR THE REMOVAL OF NITRIC OXIDES
    AHMED, SN
    STENCEL, J
    DERBYSHIRE, F
    BALDWIN, B
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 102 - FUEL
  • [46] Modified sugarcane bagasse as effective biosorbent for copper ions removal
    Yam, Ken Yip
    Chong, Woon Chan
    Chung, Ying Tao
    INTERNATIONAL CONFERENCE ON SUSTAINABLE ENERGY AND GREEN TECHNOLOGY 2019, 2020, 463
  • [47] Effect of heat treatment on copper removal onto manure-compost-activated carbons
    Zaini, Muhammad Abbas Ahmad
    Yunus, Mohd. Azizi Che
    Setapar, Siti Hamidah Mohd.
    Amano, Yoshimasa
    Machida, Motoi
    DESALINATION AND WATER TREATMENT, 2013, 51 (28-30) : 5608 - 5616
  • [48] Activated carbons for the removal of heavy metal ions: A systematic review of recent literature focused on lead and arsenic ions
    Deliyanni, Eleni A.
    Kyzas, George Z.
    Triantafyllidis, Kostas S.
    Matis, Kostas A.
    OPEN CHEMISTRY, 2015, 13 (01): : 699 - 708
  • [49] Adsorption characteristics of lithium ions on coconut-based activated carbons modified with acids
    Lee, Chang-Han
    Lee, Min-Gyu
    DESALINATION AND WATER TREATMENT, 2017, 77 : 274 - 281
  • [50] Adsorptive removal of tetrahydrothiophene (THT) from synthetic natural gas on modified activated carbons
    Cui, Hong
    Turn, Scott Q.
    Reese, Mark A.
    ENERGY & FUELS, 2008, 22 (04) : 2550 - 2558
12345