Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Hong-Tham T. Nguyen"'
2
Akademický článek
Fast and Effective Route for Removing Methylene Blue from Aqueous Solution by Using Red Mud-Activated Graphite Composites
Autor: Ha Xuan Linh, Ngo Thi Thu, Tran Quoc Toan, Do Tra Huong, Bui Thanh Giang, Huynh Ky Phuong Ha, Hong-Tham T. Nguyen, N. T. K. Chung, Tri Khoa Nguyen, Nguyen Thanh Hai
Publikováno v: Journal of Chemistry, Vol 2019 (2019)
In this work, the mixture of red mud slurry and inorganic salt ((NH4)2SO4) has been used as an electrolyte for electrochemical activation of graphite. The red mud-activated graphite composite was then used as an adsorbent for removing methylene blue
Externí odkaz: https://doaj.org/article/429cae2e84454bdd949a65e1d49f451c
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3
Akademický článek
Kinetics, Isotherm, Thermodynamics, and Recyclability of Exfoliated Graphene-Decorated MnFe2O4 Nanocomposite Towards Congo Red Dye
Autor: Van Thinh Pham, Hong-Tham T. Nguyen, Thuan Van Tran, Duyen Thi Cam Nguyen, Hanh T. N. Le, Thuong Thi Nguyen, Dai-Viet N. Vo, Thi Hong Nhan Le, Duy Chinh Nguyen
Publikováno v: Journal of Chemistry, Vol 2019 (2019)
Herein, we described the use of exfoliated graphene- (EG-) decorated magnetic MnFe2O4 nanocomposite (EG@MnFe2O4) for the removal and adsorption of Congo red (CR) dye from wastewater. Firstly, the precursors (EG, MnFe2O4) and EG@MnFe2O4 were fabricate
Externí odkaz: https://doaj.org/article/af66fb1e8da848dd92645c566fa6e711
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6
Response surface methodology modeling for methylene blue removal by chemically modified porous carbon: Adsorption mechanism and role of surface functional groups
Autor: Dai Hai Nguyen, Duyen Thi Cam Nguyen, Hong Tham T. Nguyen, Trinh Duy Nguyen, Pham Quynh Trang, Vinh Huu Nguyen, Linh Xuan Nong, Thuong Thi Nguyen, Thuan Van Tran
Publikováno v: Separation Science and Technology. 56:2232-2242
The present study utilized chemically modified porous carbon (CMPC) as a robust adsorbent for MB treatment. The characteristic findings revealed the existence of many functional groups (C–O/C = O, ...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3006069c65db63ab130a7d6dce8980d
https://doi.org/10.1080/01496395.2020.1820523
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8
Preparation and Characterization of Magnetic NiFe2O4 Decorated Exfoliated Graphite via Sol-Gel Method
Autor: Do Trung Sy, Trung Thanh Nguyen, Hong-Tham T. Nguyen, Pham Van Thinh
Publikováno v: Asian Journal of Chemistry. 32:2233-2236
In present study, a composite material was synthesized from expanded graphite (EG) and nickel ferrite (NiFe2O4) via the sol-gel method. The composite was then structurally and morphologically characterized which confirmed that NiFe2O4 is successfully
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6cff5508dfeb5f98451237568050546
https://doi.org/10.14233/ajchem.2020.22467
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9
Adsorption Isotherms and Kinetic Models for Congo Red Adsorption on Ca-Al Layer Double Hydroxide Adsorbent
Autor: Khoa Hien Nguyen, Trung Thanh Nguyen, Trinh Duy Nguyen, Hong Tham T. Nguyen, Anh Tien Nguyen, To Uyen T. Dao, Do Trung Sy
Publikováno v: Solid State Phenomena. 298:128-132
The equilibrium and physicochemical properties of the Ca-Al LDH material were determined in this study. Kinetic data were analyzed using isothermal models including Langmuir, Freundlich, Temkin and Dubinin–Radushkevich. Adsorption behavior is well
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8f960ffbe4b0ee68bd452980f5ce1dd
https://doi.org/10.4028/www.scientific.net/ssp.298.128
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10
Process Optimization Studies of Congo Red Dye Adsorption onto Nickel Iron Layered Double Hydroxide Using Response Surface Methodology
Autor: Anh Tien Nguyen, Do Trung Sy, Khoa Hien Nguyen, Trinh Duy Nguyen, Trung Thanh Nguyen, Hong Tham T. Nguyen, To Uyen T. Dao
Publikováno v: Solid State Phenomena. 298:83-88
Layer double hydroxide materials have many applications in areas such as biomedical, catalytic, sensor, adsorption. Recently, the LDH synthesis methods used have been increasingly developed. In this study, the Ni-Fe LDH material was synthesized by hy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb6fab17148819d4d83a52ae6990bf82
https://doi.org/10.4028/www.scientific.net/ssp.298.83
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