Removal Of Methylene Blue From Aqueous Solution Using Expanded Perlite

被引：0
|
作者：
Zhao, Xia [1 ]
Li, Yabin [1 ]
Li, Xiang [1 ]
Luo, Heming [1 ]
Zhang, Hang [1 ]
机构：
[1] Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China
来源：
PROCEEDINGS OF THE 2017 5TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING (ICMMCCE 2017) | 2017年 / 141卷
基金：
中国国家自然科学基金;
关键词：
Expanded perlite; Adsorption; Methylene blue; Wastewater; WASTE-WATER; ADSORPTION-KINETICS; ACTIVATED CARBON; ADSORBENT; COMPOSITE; TEMPERATURE; PERFORMANCE; DYE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The adsorbent of expanded perlite (EP) was investigated to determine the removal effect on methylene blue (MB) from wastewater through static adsorption. The factors, such as adsorbent dosage, shaking time, temperature, and pH, were investigated. The optimum dosage, shaking time, temperature, and pH was 0.80 g, 100 min, 20 degrees C, and 5.67, respectively. Isotherm analysis showed that the patterns of MB adsorption onto expanded perlite was not in line with two adsorption isotherm models, namely, Langmuir and Freundlich. The kinetic characteristics of adsorption were also evaluated. The adsorption process of the MB onto EP was in accordance with the pseudo second-order rate equation. Under ideal experimental parameters, the MB removal efficiency was 94.12% for EP, which indicated that EP is a potential adsorbent for the treatment of MB wastewater.
引用
收藏
页码：434 / 441
页数：8
相关论文
共 50 条
  • [41] Synthesis of locust bean gum/titanium dioxide hydrogel nanocomposites for efficient removal of methylene blue from aqueous solution
    Motshabi, Boitumelo Rejoice
    Makhado, Edwin
    Malatji, Nompumelelo
    Modibane, Kwena Desmond
    Hato, Mpitloane Joseph
    Botlhoko, Orebotse Joseph
    Abu Elella, Mahmoud H.
    JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2024, 32 (11) : 6114 - 6130
  • [42] Removal of methylene blue from aqueous solution using acid/base treated rice husk as an adsorbent
    Ashiq, Muhammad Naeem
    Najam-Ul-Haq, Muhammad
    Amanat, Tahira
    Saba, Ambreen
    Qureshi, Ashfaq Mahmood
    Nadeem, Muhammad
    DESALINATION AND WATER TREATMENT, 2012, 49 (1-3) : 376 - 383
  • [43] Physicochemical investigation of the enhanced removal of methylene blue from aqueous solution using polydopamine/silver nanoparticles
    Sriphumrat, Kunlanat
    Wongnongwa, Yutthana
    Jungsuttiwong, Siriporn
    Pakawanit, Phakkhananan
    Sajomsang, Warayuth
    Bremner, John B.
    Chairat, Montra
    JOURNAL OF THE TEXTILE INSTITUTE, 2023, 114 (04) : 562 - 573
  • [44] Removal of methylene blue from aqueous solution by peat
    Fernandes, A. N.
    Almeida, C. A. P.
    Menezes, C. T. B.
    Debacher, N. A.
    Sierra, M. M. D.
    JOURNAL OF HAZARDOUS MATERIALS, 2007, 144 (1-2) : 412 - 419
  • [45] Removal of methylene blue from aqueous solution using raw laterite: an adsorption study
    Gunathilake, B. M.
    Jayawardana, D.
    Pupulewatte, P. G. H.
    Dissanayake, S.
    Manage, P. M.
    JOURNAL OF THE NATIONAL SCIENCE FOUNDATION OF SRI LANKA, 2023, 51 (01): : 53 - 67
  • [46] Efficient removal of methylene blue from aqueous solutions using mixed oxides of cobalt oxide and tungsten trioxide modified graphene oxide
    Alharbi, Khadijah H.
    JOURNAL OF SAUDI CHEMICAL SOCIETY, 2024, 28 (01)
  • [47] Modelling and analysis on the removal of methylene blue dye from aqueous solution using physically/chemically modified Ceiba pentandra seeds
    Manikandan, G.
    Kumar, P. Senthil
    Sarvanan, A.
    JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2018, 62 : 446 - 461
  • [48] Methylene blue removal from aqueous solution by adsorption using Jatropha seed husks-activated carbon activated with KOH
    Qaid, Faheem Ahmed
    Azzahari, Ahmad Danial
    Yahaya, Abdul Hamid
    Yahya, Rosiyah
    DESALINATION AND WATER TREATMENT, 2016, 57 (01) : 246 - 253
  • [49] Synthesis and characterization of novel manganese oxide nanocorals and their application for the removal of methylene blue from aqueous solution
    Salam, Mohamed Abdel
    CHEMICAL ENGINEERING JOURNAL, 2015, 270 : 50 - 57
  • [50] Removal of methylene blue from aqueous solution by nano LaFeO3 particles
    Hashemian, Saeedeh
    Monshizadeh, Majeed
    MAIN GROUP CHEMISTRY, 2013, 12 (02) : 113 - 124
12345