Development of organic porous material from pineapple waste as a support for enzyme and dye adsorption

Veeramalai, Sangeetha; Ramlee, Nurfadhila Nasya; Mahdi, Hilman Ibnu; Manas, Nor Hasmaliana Abdul; Ramli, Aizi Nor Mazila; Illias, Rosli Md.; Azelee, Nur Izyan Wan

doi:10.1016/j.indcrop.2022.114823

Cited by 20 publications

(5 citation statements)

References 92 publications

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“…As compared to PP-based activated carbons produced by chemical activation [22,23,[25][26][27][28][29], it was clearly shown that the resulting activated carbons produced by physical activation in this work had slightly lower pore properties (e.g., BET surface area), as shown in Table 2. For example, the BET surface area of PP-based activated carbon produced by KOH activation was 1160 m 2 /g [29], which was higher than the optimal value (843 m 2 /g) in Table 2.…”

mentioning

confidence: 73%

“…However, these biosorbents only have limited uptake capacities due to their poor pore properties like specific surface area and pore volume. In order to increase the textural characteristics of biomass-derived adsorbent, the biomass precursor must be thermally processed by pyrolysis and pyrolysis-activation methods [13,14], converting it into biochar [15][16][17][18][19][20][21] and activated biochar (activated carbon) [22][23][24][25][26][27][28][29], respectively. The maximal uptake capacities are highly associated with its physical properties like surface porosity and particle size.…”

Section: Introductionmentioning

confidence: 99%

“…It has been found that the pore properties of the resulting biochar products derived from pineapple peel indicated relatively low values, which could be attributed to the carbonization conditions at mild temperatures. On the other hand, the production of activated carbon from pineapple peel has almost always been based on chemical activation in the literature [22][23][24][25][26][27][28][29]. It should be noted that the commercial manufacturing process for activated carbon was to employ the physical activation process due to less wastewater treatment problems in comparison with the chemical activation process [1].…”

Section: Introductionmentioning

confidence: 99%

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Effect of Post-Washing on Textural Characteristics of Carbon Materials Derived from Pineapple Peel Biomass

Tsai,

Kuo

2023

Materials

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Porous carbon materials have been widely used to remove pollutants from the liquid-phase streams. However, their limited pore properties could be a major problem. In this work, the effects of post-washing methods (i.e., water washing and acid washing) on the textural characteristics of the resulting biochar and activated carbon products from pineapple peel biomass were investigated in the carbonization and CO2 activation processes. The experiments were set at an elevated temperature (i.e., 800 °C) holding for 30 min. It was found that the enhancement in pore property reached about a 50% increase rate, increasing from 569.56 m2/g for the crude activated carbon to the maximal BET surface area of 843.09 m2/g for the resulting activated carbon by water washing. The resulting activated carbon materials featured the microporous structures but also were characteristic of the mesoporous solids. By contrast, the enhancement in the increase rate by about 150% was found in the resulting biochar products. However, there seemed to be no significant variations in pore property with post-washing methods. Using the energy dispersive X-ray spectroscopy (EDS) and the Fourier Transform infrared spectroscopy (FTIR) analyses, it showed some oxygen-containing functional groups or complexes, potentially posing the hydrophilic characters on the surface of the resulting carbon materials.

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confidence: 73%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effect of Post-Washing on Textural Characteristics of Carbon Materials Derived from Pineapple Peel Biomass

Tsai,

Kuo

2023

Materials

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“…The results obtained fit the Freundlich and Langmuir models; the Freundlich model described steady-state dye uptake better than the Langmuir model. In another study, Veeramalai et al [ 46 ] used process pyrolysis to change pineapple waste biomass (PWB) into useful adsorbents including biochar (BC) and activated carbon (AC) for lipase immobilization and RBBR (remazol brilliant blue R) dye adsorption. The performance of BC in lipase immobilization and RBBR dye adsorption was studied by using different parameters such as initial concentration, physical size of PWB (grounded and non-grounded pineapple waste (PW) biomass), and physical size of BC (crushed and non-crushed BC).…”

Section: Pineapple Waste Application As An Economic-development Means...mentioning

confidence: 99%

Application of Pineapple Waste to the Removal of Toxic Contaminants: A Review

Fouda-Mbanga

Tywabi-Ngeva

2022

Toxics

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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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“…The latter results in emissions of carbon in the form of gaseous methane (CH 4 ) with combustion byproducts (CO 2 and CO), including the generation of atmospheric pollutants (NO x ) . Thus, finding alternative uses for pineapple wastes is an attractive endeavor, and previous studies have focused on using these in food science, pharmaceutical development, and materials science (fiber-reinforced , and support materials, and supercapacitors) and sorbents for removal of organic dye pollutants and metal ions from water. , To the best of our knowledge, biochars derived from pineapple peel , and pineapple leaf wastes were applied to remove pesticide residues from water. Note that pineapple leaves are abundant post-harvest waste, and the leaves are a source of natural fibers having particular mechanical properties .…”

Section: Introductionmentioning

confidence: 99%

Biochar Derived from Pineapple Leaf Non-Fibrous Materials and Its Adsorption Capability for Pesticides

et al. 2023

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Non-fibrous materials (NFMs) are typically discarded during pineapple leaf fiber processing. The underutilized NFM waste was proposed for use in this work as a raw material for the production of biochar . The removal of pesticides (acetamiprid, imidacloprid, or methomyl) from water was then investigated using the NFM derived biochar (NFMBC). The pseudo-secondorder kinetic data suggested chemisorption of pesticide on NFMBC. While acetamiprid or imidacloprid adsorption on NFMBC occurred primarily via multi-layered adsorption (best fitted with the Freundlich isotherms), the Sips adsorption isotherms matched with the experimental data, implying heterogeneous adsorption of methomyl on the biochar surface. The adsorption capacities for acetamiprid, methomyl, and imidacloprid are 82.18, 36.16, and 28.98 mg g −1 , respectively, which are in agreement with the order of the polarity (low to high) of pesticides. Adsorption capacities indicated that the NFMBC preferably removed low-polarity pesticides from water sources. Since pineapple leaves provide fibers and NFMs for materials development, this study should promote an extended agro-waste utilization approach and full-cycle resource management in pineapple fields.

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Development of organic porous material from pineapple waste as a support for enzyme and dye adsorption

Cited by 20 publications

References 92 publications

Effect of Post-Washing on Textural Characteristics of Carbon Materials Derived from Pineapple Peel Biomass

Effect of Post-Washing on Textural Characteristics of Carbon Materials Derived from Pineapple Peel Biomass

Application of Pineapple Waste to the Removal of Toxic Contaminants: A Review

Biochar Derived from Pineapple Leaf Non-Fibrous Materials and Its Adsorption Capability for Pesticides

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