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Tran TV, Nguyen DTC, Nguyen TTT, Nguyen DH, Alhassan M, Jalil AA, Nabgan W, Lee T. A critical review on pineapple (Ananas comosus) wastes for water treatment, challenges and future prospects towards circular economy. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 856:158817. [PMID: 36116641 DOI: 10.1016/j.scitotenv.2022.158817] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/25/2022] [Accepted: 09/12/2022] [Indexed: 06/15/2023]
Abstract
Each year, nearly 30 million tons of pineapple fruit are harvested for food and drinking industries, along with the release of a huge amount of pineapple wastes. Without the proper treatment, pineapple wastes can cause adverse impacts on the environment, calling for new technologies to convert them into valuable products. Here, we review the production and application of adsorbents derived from pineapple wastes. The thermal processing or chemical modification improved the surface chemistry and porosity of these adsorbents. The specific surface areas of the pineapple wastes-based adsorbents were in range from 4.2 to at 522.9 m2·g-1. Almost adsorption systems followed the pseudo second order kinetic model, and Langmuir isotherm model. The adsorption mechanism was found with the major role of electrostatic attraction, complexation, chelation, and ion exchange. The pineapple wastes based adsorbents could be easily regenerated. We suggest the potential of the pineapple wastes towards circular economy.
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Affiliation(s)
- Thuan Van Tran
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; NTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam.
| | - Duyen Thi Cam Nguyen
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; NTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam.
| | - Thuy Thi Thanh Nguyen
- Faculty of Science, Nong Lam University, Thu Duc District, Ho Chi Minh City 700000, Viet Nam
| | - Dai Hai Nguyen
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh City 70000, Viet Nam
| | - Mansur Alhassan
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia; Department of Chemistry, Sokoto State University, PMB 2134, Airport Road, Sokoto, Nigeria
| | - A A Jalil
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia
| | - Walid Nabgan
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Av Països Catalans 26, 43007 Tarragona, Spain
| | - Taeyoon Lee
- Department of Environmental Engineering, College of Environmental and Marine, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Republic of Korea.
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Lignocellulosic materials as adsorbents in solid phase extraction for trace elements preconcentration. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Fouda-Mbanga BG, Tywabi-Ngeva Z. Application of Pineapple Waste to the Removal of Toxic Contaminants: A Review. TOXICS 2022; 10:561. [PMID: 36287842 PMCID: PMC9610545 DOI: 10.3390/toxics10100561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 09/05/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
The presence of pollutants in large swaths of water is among the most pressing environmental issues of our time. This is mainly due to the inappropriate disposal of industrial sewerage into nearby water supplies and the production of a broad range of potentially hazardous contaminants. Pineapple is a fruit mainly grown in tropical regions. Refuse production begins with the collection of raw materials and continues prior to being refined. Pineapple processing industries generate waste (peel, core, pomace, and crown) that is high in bioactive compounds. The byproducts often include more valuable compounds with greater nutritional and therapeutic value than the final product. This review focuses on the application of pineapple and components, adsorbent synthesized from pineapple for the removal of pollutants.
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Removal of cadmium(II) from aqueous solutions by chemically modified maize straw. Carbohydr Polym 2014; 115:177-85. [PMID: 25439883 DOI: 10.1016/j.carbpol.2014.08.041] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Revised: 08/05/2014] [Accepted: 08/09/2014] [Indexed: 11/23/2022]
Abstract
A new regenerable adsorbent was successfully prepared by modifying maize straw (MS) with succinic anhydride in xylene. The succinylated-maize straw (S-MS) was characterized by FTIR, solid-state MAS (13)C NMR spectroscopy, SEM-EDX and point of zero charge analysis. NaS-MS was successfully obtained after deprotonating the carboxylic acid groups of S-MS by Na2CO3 solution. Batch experiments were carried out with NaS-MS for the removal of Cd(II). The effects of pH, adsorbent dosage, contact time, initial concentration and temperature were investigated. The experimental data were best described by a pseudo-second-order kinetics and Langmuir adsorption models. Thermodynamic parameters (ΔG, ΔH, and ΔS) were also calculated from data obtained from experiments performed to study the effect of temperatures. NaS-MS could be regenerated at least five times in saturated NaCl solution without any loss. Furthermore, ∼97% of adsorbed Cd(II) ions could be recovered as the metal oxide. Finally, the adsorption mechanism of NaS-MS was discussed.
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Bindhu MR, Umadevi M. Surface plasmon resonance optical sensor and antibacterial activities of biosynthesized silver nanoparticles. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 121:596-604. [PMID: 24291437 DOI: 10.1016/j.saa.2013.11.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Revised: 11/03/2013] [Accepted: 11/05/2013] [Indexed: 06/02/2023]
Abstract
Silver nanoparticles were prepared using aqueous fruit extract of Ananas comosus as reducing agent. These silver nanoparticles showed surface plasmon peak at 439 nm. They were monodispersed and spherical in shape with an average particle size of 10 nm. The crystallinity of these nanoparticles was evident from clear lattice fringes in the HRTEM images and bright circular spots in the SAED pattern. The antibacterial activities of prepared nanoparticles were found to be size-dependent, the smaller nanoparticles showing more bactericidal effect. Aqueous Zn(2+) and Cu(4+) selectivity and sensitivity study of this green synthesized nanoparticle was performed by optical sensor based surface plasmon resonance (SPR) at room temperature.
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Affiliation(s)
- M R Bindhu
- Department of Physics, Mother Teresa Women's University, Kodaikanal 624101, Tamil Nadu, India
| | - M Umadevi
- Department of Physics, Mother Teresa Women's University, Kodaikanal 624101, Tamil Nadu, India.
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Abstract
The physicochemical characteristics of pineapple peel cellulose prepared by three different methods were studied in this paper. SEM images showed a honeycomb-patterned structure on the surface of the cellulose prepared by fermentation and regenerated from [Amim]Cl and it showed compact feature on the surface of the one prepared by chemical method. FT-IR spectra analysis indicated they had similar chemical structure characteristic. XRD analysis results indicated typical cellulose I structural features of cellulose prepared by chemical method and fermentation while showing typical cellulose II structural features of cellulose by regenerated from [Amim]Cl. Futher analysis with TG and DTG confirmed that three cellulose all had characteristics of single fiber composition, but with different thermal decomposition phenomenon. It suggested that treatment with the ionic liquid [Amim]Cl could transformed crystal structure of pineapple peel cellulose from cellulose I to cellulose II. These findings may provide an approach on further utilization of pineapple peel cellulose.
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