|
1
|
Goswami R, Singh S, Narasimhappa P, Ramamurthy PC, Mishra A, Mishra PK, Joshi HC, Pant G, Singh J, Kumar G, Khan NA, Yousefi M. Nanocellulose: A comprehensive review investigating its potential as an innovative material for water remediation. Int J Biol Macromol 2024; 254:127465. [PMID: 37866583 DOI: 10.1016/j.ijbiomac.2023.127465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 10/08/2023] [Accepted: 10/14/2023] [Indexed: 10/24/2023]
Abstract
Rapid growth in industrialization sectors, the wastewater treatment plants become exhausted and potentially not able to give desirable discharge standards. Many industries discharge the untreated effluent into the water bodies which affects the aquatic diversity and human health. The effective disposal of industrial effluents thus has been an imperative requirement. For decades nanocellulose based materials gained immense attraction towards application in wastewater remediation and emerged out as a new biobased nanomaterial. It is light weighted, cost effective, mechanically strong and easily available. Large surface area, versatile surface functionality, biodegradability, high aspect ratio etc., make them suitable candidate in this field. Majorly cellulose based nanomaterials are used in the form of cellulose nanocrystals (CNCs), cellulose nanofibers (CNFs), or bacterial nanocellulose (BNC). This review specifically describes about a variety of extraction methods to produced nanocellulose and also discusses the modification of nanocellulose by adding functionalities in its surface chemistry. We majorly focus on the utilization of nanocellulose based materials in water remediation for the removal of different contaminants such as dyes, heavy metals, oil, microbial colony etc. This review mainly emphasizes in ray of hope towards nanocellulose materials to achieve more advancement in the water remediation fields.
Collapse
Affiliation(s)
- Rekha Goswami
- Department of Environmental Science, Graphic Era Hill University, Dehradun, Uttarakhand, India
| | - Simranjeet Singh
- Interdisciplinary Centre for Water Research, Indian Institute of Science, Bengaluru 560012, India
| | - Pavithra Narasimhappa
- Interdisciplinary Centre for Water Research, Indian Institute of Science, Bengaluru 560012, India
| | - Praveen C Ramamurthy
- Interdisciplinary Centre for Water Research, Indian Institute of Science, Bengaluru 560012, India
| | - Abhilasha Mishra
- Department of Chemistry, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India
| | - Pawan Kumar Mishra
- Department of Computer Science and Engineering, Graphic Era (deemed to be) University, Dehradun, Uttarakhand, India
| | - Harish Chandra Joshi
- Department of Chemistry, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India
| | - Gaurav Pant
- Department of Microbiology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand 248007, India.
| | - Joginder Singh
- Department of Botany, Nagaland University, HQRS: Lumami, 798 627, Zunheboto, Nagaland, India
| | - Gaurav Kumar
- Department of Microbiology, Lovely professional University, Phagwara, Punjab 144411, India
| | - Nadeem A Khan
- Interdisciplinary Research Center for Membranes and Water Security, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Mahmood Yousefi
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
|
2
|
Sulfated lignocellulose nanofibril based composite aerogel towards adsorption–photocatalytic removal of tetracycline. Carbohydr Polym 2022; 296:119970. [DOI: 10.1016/j.carbpol.2022.119970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/31/2022] [Accepted: 08/08/2022] [Indexed: 11/19/2022]
|