Natural biosorbents (garlic stem and horse chesnut shell) for removal of chromium(VI) from aqueous solutions

Parlayıcı, Şerife; Pehlivan, Erol

doi:10.1007/s10661-015-4984-6

Cited by 21 publications

(11 citation statements)

References 27 publications

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“…The fitness of adsorption can be compared according to R L value. If R L is between 0 and 1, it specifies the relevance of Langmuir adsorption isotherm [6,7]. R L values of Cr(VI) are 0.25.…”

Section: Resultsmentioning

confidence: 99%

Reduction/Adsorption of Cr(VI) in Aqueous Solution using Modified Plum Kernel Shell with Tartaric Acid

Pehlivan¹

2017

JAPLR

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This work investigates the adsorption of chromium ions, Cr(VI) on modified plum kernel shell with tartaric acid (MPKS). For adsorption studies, different parameters were optimized such as pH, MPKS dosage, and contact time through batch technique. Equilibrium models such as Langmuir, Freundlich and Dubinin-Radushkevich (D-R) were used to determine the isotherm parameters associated with the adsorption process. Maximum adsorption capacities of Cr(VI) were 181.8 mg/g.

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Section: Resultsmentioning

confidence: 99%

Reduction/Adsorption of Cr(VI) in Aqueous Solution using Modified Plum Kernel Shell with Tartaric Acid

Pehlivan¹

2017

JAPLR

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“…The fruit shells of horse-chestnut have shown promise as a biosorbent of chromium and copper from aqueous solutions (Parlayıcı & Pehlivan, 2015;Parus, 2018). Nanoparticles of ZnO, 50-100 nm diameter, have also been produced from the fruit shells (Çolak, Karaköse, & Duman, 2017).…”

Section: Usesmentioning

confidence: 99%

Biological Flora of the British Isles:Aesculus hippocastanum

et al. 2019

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This account presents information on all aspects of the biology of Aesculus hippocastanum L. (horse‐chestnut) that are relevant to understanding its ecological characteristics and behaviour. The main topics are presented within the standard framework of the Biological Flora of the British Isles: distribution, habitat, communities, responses to biotic factors, responses to environment, structure and physiology, phenology, floral and seed characters, herbivores and disease, history and conservation. Aesculus hippocastanum is a large deciduous tree native to the Balkan Peninsula. Native populations are small (<10,000 trees total) and apparently in decline, but the tree has been widely planted in gardens and streets across Europe and other temperate areas from the 17th century onwards. It was voted the UK's favourite tree in a 2017 poll. As a British neophyte, it is occasionally naturalised in open wooded habitats. Horse‐chestnut is renowned for the beauty of its large (up to 30 cm long), upright panicles of white flowers, and for the large seeds (up to 42 g each) used in the formerly common children's game of “conkers.” More recently, the triterpene glycosides, extractable from various plant parts but especially the seeds, have been widely used in medicine. In much of Europe, horse‐chestnut is affected by chestnut bleeding canker (caused by Pseudomonas syringae pv. aesculi), the horse‐chestnut leaf miner Cameraria ohridella and the leaf blotch fungus Guignardia aesculi. The canker is likely to lead to death of <10% individuals, but seeds of plants infested with the leaf miner are 40%–50% smaller, which may affect long‐term establishment in non‐planted areas.

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“…In another report, garlic wastes has been used as an unconventional bio-adsorbent of Pb 21 , Sn 21 , Fe 21 , Hg 21 , As 31 , and Cd 21 at different adsorbent/metal ion ratios. Moreover, the biosorption of Cr (VI) by the garlic stem in a batch type reactor was studied by Parlayici and Pehlivan [79]. The adsorption process followed Langmuir model for all metals, which indicates that ion exchange took place on the surface of adsorbent.…”

Section: Biomass For Water Purificationmentioning

confidence: 99%

“…The applicability of garlic by-products as adsorbent to remove heavy metals [74][75][76][77][78][79], phenol [80], fluoride [81], and dyes [38,82] has shown to have high potentials ( Table 3). Garlic by-product has been proved to be a low cost, low maintenance and reusable way to clean up hazardous waste.…”

Section: Biomass For Water Purificationmentioning

confidence: 99%

“…The thermodynamic studies showed that the Cu 21 adsorption on garlic skin was spontaneous and endothermic. Moreover, the biosorption of Cr (VI) by the garlic stem in a batch type reactor was studied by Parlayici and Pehlivan [79]. The adsorption capacity of garlic straw for Cr (VI) was fitted to the Langmuir and was found to be 103.09 mg/g.…”

Section: Biomass For Water Purificationmentioning

confidence: 99%

See 1 more Smart Citation

Perspective of garlic processing wastes as low‐cost substrates for production of high‐added value products: A review

Kallel

Châabouni

2017

Env Prog and Sustain Energy

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The large amounts of solid biological wastes produced in industrial activities increases production costs. As a consequence, it is common to develop strategies to reuse these wastes by transforming them for usage in other processes/industries. This paper is the first paper examining the use of garlic by‐products as bioresource. This study delineates firstly the physicochemical and biological characterization of garlic by‐products such as straw and peels, secondly provides the various applications of garlic by‐products in different domains and unveils their potential for industrial applications such as feed alimentation, soil amendment and bioenergy. They presented potential exploitation as bioadsorbents for wastewater treatment. Finally, these by‐products could be exploited for further industrial purposes such as extraction of bioactive components and extraction of functional ingredients and production of phenolic compounds and biofuel such as biogas and bio‐oil. © 2017 American Institute of Chemical Engineers Environ Prog, 36: 1765–1777, 2017

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Natural biosorbents (garlic stem and horse chesnut shell) for removal of chromium(VI) from aqueous solutions

Cited by 21 publications

References 27 publications

Reduction/Adsorption of Cr(VI) in Aqueous Solution using Modified Plum Kernel Shell with Tartaric Acid

Reduction/Adsorption of Cr(VI) in Aqueous Solution using Modified Plum Kernel Shell with Tartaric Acid

Biological Flora of the British Isles:Aesculus hippocastanum

Perspective of garlic processing wastes as low‐cost substrates for production of high‐added value products: A review

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