Synthesis of a Novel Composite Sorbent Coated with Siderite Nanoparticles and its Application for Remediation of Water Contaminated with Congo Red Dye
文献类型：期刊论文
| 作者 | Alshammari, Musa5; Al Juboury, Maad F.5; Naji, Laith A.2; Faisal, Ayad A. H.2; Zhu, Hongshan3; Al-Ansari, Nadhir4; Naushad, Mu1 |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2020-02-13 |
| 关键词 | Siderite nanoparticles Modified Langmuir model Coating Simulation Sorption |
| ISSN号 | 1735-6865 |
| DOI | 10.1007/s41742-020-00245-6 |
| 通讯作者 | Al-Ansari, Nadhir(nadhir.alansari@ltu.se) |
| 英文摘要 | Re-use of the byproduct wastes resulting from different municipal and industrial activities in the reclamation of contaminated water is real application for green projects and sustainability concepts. In this direction, the synthesis of composite sorbent from the mixing of waterworks and sewage sludge coated with new nanoparticles named "siderite" (WSSS) is the novelty of this study. These particles can be precipitated from the iron(II) nitrate using waterworks sludge as alkaline agent and source of carbonate. Characterization tests using X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) mapping revealed that the coating process was correctly achieved and siderite nanoparticles were planted on the surface of the composite sorbent. Interaction between Congo Red dye and composite sorbent was evaluated through a set of batch tests under the variation of agitation time, pH of aqueous solution, and sorbent dosage. The results proved that the prepared sorbent had a high ability in the treatment of water contaminated with Congo Red dye in comparison with previous studies and the maximum adsorption capacity reached to maximum value i.e. 9416 mg/g. The sorption process was governed by electrostatic attractions; however, Sips and Pseudo-second-order models described this process with coefficient of determination greater than 0.99. [GRAPHICS] . |
| WOS关键词 | METHYLENE-BLUE ; ENHANCED ADSORPTION ; ACTIVATED CARBON ; REACTIVE DYE ; METAL-IONS ; REMOVAL ; KINETICS ; EQUILIBRIUM ; ISOTHERMS ; OPTIMIZATION |
| 资助项目 | Lulea University of Technology ; King Saud University, Riyadh, Saudi Arabia[RSP-2019/8] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000516180400001 |
| 出版者 | SPRINGER INTERNATIONAL PUBLISHING AG |
| 资助机构 | Lulea University of Technology ; King Saud University, Riyadh, Saudi Arabia |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103975]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Al-Ansari, Nadhir |
| 作者单位 | 1.King Saud Univ, Riyadh 11451, Saudi Arabia 2.Univ Baghdad, Coll Engn, Dept Environm Engn, Baghdad, Iraq 3.Chinese Acad Sci, Inst Plasma Phys, Shushanhu Rd 350, Hefei 230031, Peoples R China 4.Lulea Univ Technol, Dept Civil Environm & Nat Resources Engn, Lulea, Sweden 5.Univ Kerbala, Coll Engn, Karbala, Iraq |
| 推荐引用方式 GB/T 7714 | Alshammari, Musa,Al Juboury, Maad F.,Naji, Laith A.,et al. Synthesis of a Novel Composite Sorbent Coated with Siderite Nanoparticles and its Application for Remediation of Water Contaminated with Congo Red Dye[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH,2020. |
| APA | Alshammari, Musa.,Al Juboury, Maad F..,Naji, Laith A..,Faisal, Ayad A. H..,Zhu, Hongshan.,...&Naushad, Mu.(2020).Synthesis of a Novel Composite Sorbent Coated with Siderite Nanoparticles and its Application for Remediation of Water Contaminated with Congo Red Dye.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH. |
| MLA | Alshammari, Musa,et al."Synthesis of a Novel Composite Sorbent Coated with Siderite Nanoparticles and its Application for Remediation of Water Contaminated with Congo Red Dye".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH (2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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