Elimination of textile dyes using activated carbons prepared from vegetable residues and their characterization

Peláez-Cid, Alejandra-Alicia; Herrera‐González, Ana M.; Salazar, Μ.; Bautista‐Hernández, A.

doi:10.1016/j.jenvman.2016.06.026

Cited by 102 publications

(33 citation statements)

References 26 publications

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“…Various studied by researchers has been conduct on raw and activated carbon agricultural waste [50] such as sugarcane bagasse [8,18,[50][51][52][53][54][55], olive stone [56], date pits [20],langsat peel [34], apple waste [42], macadamia shell [57], rice husk [52], orange peel [58], prosopis juliflora plant [59], bamboo [60], corncob [41], coffee residue [61], pomegranate peel [1,32], coconut shell [11,62] etc. These agricultural waste have been investigated for various dye removal from aqueous solution such as basic dye [15,[63][64], direct dye [11], benzidine-based dye [6], reactive dye [47,65] and others. Wan suraya et al [44] have been studied the potential of sugarcane bagasse to be an alternative for conventional activated carbon.…”

Section: Agricultural Wastementioning

confidence: 99%

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Factor Affecting Textile Dye Removal Using Adsorbent From Activated Carbon: A Review

2017

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Abstract. Industrial company such as textile, leather, cosmetics, paper and plastic generated wastewater containing large amount of dye colour. The removal of dye materials are importance as the presence of this kind of pollutant influence the quality of water and makes it aesthetically unpleasant. As their chemical structures are complicated, it is difficult to treat dyes with municipal waste treatment operations. Even a small quantity of dye does cause high visibility and undesirability. There have been various treatment technique reviewed for the removal of dye in wastewater. However, these treatment process has made it to another expensive treatment method. This review focus on the application of adsorbent in dye removal from textile wastewater as the most economical and effective method, adsorption has become the most preferred method to remove dye. The review provides literature information about different basis materials used to produce activated carbon like agricultural waste and industrial waste as well as the operational parameters factors in term of contact time, adsorbent dosage, pH solution and initial dye concentration that will affect the process in removing textile dye. This review approach the low cost and environmental friendly adsorbent for replacing conventional activated carbon.

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Section: Agricultural Wastementioning

confidence: 99%

“…In addition, most of dye leads to hazardous affects not only to animal and human health but also microorganisms [12][13][14]. Dye have complex aromatic molecular structures and stable towards heat and oxidizing agent [14,15]. Therefore, dyes removal is prime important issue for researchers.…”

Section: Introductionmentioning

confidence: 99%

Factor Affecting Textile Dye Removal Using Adsorbent From Activated Carbon: A Review

2017

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“…Nanoporous carbon materials (NCMs) have received considerable attention for their potential properties of adsorption of pollutants from an aqueous phase [1][2][3][4][5]. Industrial pollutants from textile and carpet dyeing industries possess intense color, so that the effluents from carpet dyeing industries not only change water color which is important for aesthetics, but also prevent light from penetrating through water, destroying the aquatic ecosystem and several aquatic species.…”

Section: Introductionmentioning

confidence: 99%

Wool Carpet Dye Adsorption on Nanoporous Carbon Materials Derived from Agro-Product

Pradhananga

Adhikari

Shrestha

et al. 2017

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Abstract:In this paper, wool carpet dye adsorption properties of nanoporous activated carbon materials (NCMs) prepared from bamboo agro-product is reported. Bamboo cane powder was chemically activated with phosphoric acid at different temperatures (400, 500, and 600 • C) at an impregnation ratio of 1:1. We found that the specific surface area and the total pore volume of NCM increases with temperature giving the highest surface area and pore volume ca. 2130 m 2 ·g −1 and 2.69 cc·g −1 at 600 • C. Owing to superior surface textural properties, bamboo-derived NCM showed excellent adsorption capacity for wool carpet dyes Lanasyn orange (LO) and Lanasyn gray (LG). The adsorption phenomena could be described by Langmuir/Freundlich adsorption isotherm models. The maximum adsorption capacity was ca. 2.60 × 10 3 and 3.04 × 10 3 mg·g −1 for LO and LG, respectively. The adsorption followed pseudo second order kinetics with the second order rate constant of 1.24 × 10 −3 g·mg −1 ·min −1 (LO) and 7.69 × 10 −4 g·mg −1 ·min −1 (LG), respectively. This study demonstrated that the high surface area NCMs prepared from agro-product can be used as efficient and cost-effective adsorbent materials for the removal of dyes from industrial effluent.

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“…Rad je dostupan na sajtu: www.idk.org.rs/casopis Neke od boja su kancerogene i mutagene jer su prethodno nastale iz opasnih hemikalija kao što su benzidin, metali, itd. Izlivanje obojenog tečnog otpada u prihvatnim vodama ne samo da utiče na njihovu estetsku prirodu već i ometa prenos sunče-ve svetlosti i time smanjuje fotosintetičku aktivnost, što narušava prirodnu ravnotežu utičući na vodeni svet i lanac ishrane [3][4][5].…”

Section: Uvodunclassified

Environmental protection from emissions of colored waste water by natural sorbent made from cellulose fibers

Djordjević¹,

Urošević²,

Djordjević³

2017

Zas Mat

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Elimination of textile dyes using activated carbons prepared from vegetable residues and their characterization

Cited by 102 publications

References 26 publications

Factor Affecting Textile Dye Removal Using Adsorbent From Activated Carbon: A Review

Factor Affecting Textile Dye Removal Using Adsorbent From Activated Carbon: A Review

Wool Carpet Dye Adsorption on Nanoporous Carbon Materials Derived from Agro-Product

Environmental protection from emissions of colored waste water by natural sorbent made from cellulose fibers

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