Adsorption of Cu(II), Ni(II) and Zn(II) on modified jute fibres

Shukla, S. R.; Pai, Roshan S.

doi:10.1016/j.biortech.2004.12.010

Cited by 243 publications

(83 citation statements)

References 21 publications

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“…DS increased with the increase of percentages of nitrogen content in the polymer adsorbent. Similar results were reported by (Awokoya and Moronkola, 2013;Zhang, et al, 2008) (Shukla and Pai, 2005;Varga, et al, 2015;Xu, et al, 2011).…”

Section: Elemental Analysis and Degree Of Substitutionsupporting

confidence: 87%

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Preparation and characterization of dialdehyde starch urea (DASU) and, it`s sorption potential for Co(ii), Pb(ii) and Zn(ii) ions from aqueous solution

Usman¹,

Salisu²,

Danjani³

2017

Bayero J. Pure App. Sci.

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Dialdehyde starch urea (DASU) was prepared by the reaction of dialdehyde starch (DAS) from periodate oxidized cassava starch with urea, which was then used to adsorb Co(II), Pb(II) and Zn(II) ions from aqueous solution. Starch modified starches and starch complexes were characterized by Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM) to determine the structure and morphology respectively. The percentages of aldehyde contents of the three kinds of DAS, designated as DAS1, DAS2 and DAS3 were 45.2%, 61.2% and 86.94% respectively. The results indicated that the higher the concentration of periodates, the higher the percentage of aldehyde content in DAS. DAS1 with the content of the aldehyde groups of 45.2% had an average molecular weight of 85,853, while the average molecular weight of DAS2 with the content of the aldehyde groups of 61.2% was 15,466. When the content of aldehyde groups increased to 86.94%, the average molecular weight of DAS3 was fund to decrease to 13,182. The Degree of substitution (DS) of urea was 0.67and DS significantly increase with the increase in percentages of nitrogen content in the polymer adsorbent. Adsorption capacity for Co(II), Pb(II) and Zn(II) ions were found to be 16.01mg/g, 21.73mg/g and 7.18mg/g respectively.

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Section: Elemental Analysis and Degree Of Substitutionsupporting

confidence: 87%

“…It was reported that Potassium butyl dithiophosphate (PBD) can be used as a new chelating agent for heavy metal removal (Xu, et al, 2011). The potential of a lignocellulosic jute fibres were assessed and reported (Shukla and Pai, 2005), for adsorption of heavy metal ions like Cu(II), Ni(II) and Zn(II) from their aqueous solutions.…”

Section: Introductionmentioning

confidence: 99%

Preparation and characterization of dialdehyde starch urea (DASU) and, it`s sorption potential for Co(ii), Pb(ii) and Zn(ii) ions from aqueous solution

Usman¹,

Salisu²,

Danjani³

2017

Bayero J. Pure App. Sci.

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“…Alternatively, utilization of lignocellulosic materials such as kenaf fiber, cotton wool [18], coconut coir fiber [19], Luffa cylindrical fiber [20], sugarcane bagasse [21]- [23] and jute fiber [24] to remove heavy metals from aqueous solution create opportunities for production of inexpensive technologies to treat wastewater effluent. In fact, these methods have received great attention from environmental scientists due to their availability, environmental friendly and non-hazardous waste production during wastewater treatment [25]- [27].…”

Section: Introductionmentioning

confidence: 99%

Application of Kenaf Bast Fiber to Adsorb Cu(II), Pb(II) and Zn(II) in Aqueous Solution: Single- and Multi-metal Systems

Shamsudin¹,

Abdullah²,

Kamari³

2016

IJESD

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“…Finally after immersing all the fiber mats the object is left undisturbed for nearly 3 h. Then the fiber mats are washed several times with distilled water followed by drying it at 80 o C for 5 h in a hot air oven. [34][35][36][37] Composite Fabrication. The composite material is fabricated by using hand layup technique.…”

Section: Methodsmentioning

confidence: 99%

Mechanical Properties of Cellulose-filled Epoxy Hybrid Composites Reinforced with Alkali-treated Hemp Fiber

Anand¹,

Anbumalar²

2015

Polymer Korea

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There is a limit for deforestation in order to keep the environmental cycle undisturbed. The heart of the paper is to replace the wood to a maximum extent to obtain a sustainable environment. This research aims at new natural composites in which treated hemp fiber used as reinforcement, synthetic cellulose used as particulate to improve the adhesion between matrix -fiber interface and Epoxy LY556 acted as matrix fabricated by hand layup technique. The density, water absorption, tensile properties, impact strength, hardness, flexural properties and compressive properties have been evaluated under ASTM standards and compare the results with existing materials such as wood, aluminium, etc., The composite hemp fiber reinforced polymer (HFRP) could be exploited as an effective replacement for wood and it would be suitable for automotive applications by comparing results.

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Adsorption of Cu(II), Ni(II) and Zn(II) on modified jute fibres

Cited by 243 publications

References 21 publications

Preparation and characterization of dialdehyde starch urea (DASU) and, it`s sorption potential for Co(ii), Pb(ii) and Zn(ii) ions from aqueous solution

Preparation and characterization of dialdehyde starch urea (DASU) and, it`s sorption potential for Co(ii), Pb(ii) and Zn(ii) ions from aqueous solution

Application of Kenaf Bast Fiber to Adsorb Cu(II), Pb(II) and Zn(II) in Aqueous Solution: Single- and Multi-metal Systems

Mechanical Properties of Cellulose-filled Epoxy Hybrid Composites Reinforced with Alkali-treated Hemp Fiber

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