Adsorption of Chromium (VI) From Wastewater Using Blended Natural Adsorbent

被引：0

作者：

Kondagorla, Shivshankar R. ^{[1
]}

Madhamshettiwar, Swapnil, V ^{[1
]}

机构：

[1] Sardar Patel Mahavidyalaya, Dept Chem, Chandrapur 17, Maharashtra, India

来源：

ORIENTAL JOURNAL OF CHEMISTRY | 2024年 / 40卷 / 04期

关键词：

Adsorption; Blended adsorbents; Colorimeter; 1; 5 Diphenyl Carbazide; Metal ion; pH; etc; AQUEOUS-SOLUTION; REMOVAL; CADMIUM;

D O I：

10.13005/ojc/400427

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In this study adsorption of chromium (VI) ion by using blended natural novel adsorbent like neem leaves powder with peanut shell powder. The batch Adsorption experiments were conducted by different proportions of blended neem leaf powder and peanut shells powder and variations in the weight of adsorbents, contact time at room temperature, and various pH. Investigate the concentration of adsorbate before adsorption and after adsorption by 1, 5 Diphenyl Carbazide Colorimetric method with reference to calibration curve. Results obtained by blended neem leaves powder with peanut shell powder adsorbent are more effective at pH 6. Removal of efficiency increases with increasing contact time and dosage of adsorbent. This adsorbent is low cost and readily available in nature.

引用

页码：1134 / 1137

页数：4

共 17 条

[11] Comparison between electrocoagulation and chemical precipitation for metals removal from acidic soil leachate [J].

Meunier, Nathalie ;

Drogui, Patrick ;

Montane, Camille ;

Hausler, Robert ;

Mercier, Guy ;

Blais, Jean-Francois .

JOURNAL OF HAZARDOUS MATERIALS, 2006, 137 (01) :581-590

[12] Facile synthesis and applications of carbon nanotubes in heavy-metal remediation and biomedical fields: A comprehensive review [J].

Onyancha, Robert Birundu ;

Aigbe, Uyiosa Osagie ;

Ukhurebor, Kingsley Eghonghon ;

Muchiri, Perpetua Wanjiru .

JOURNAL OF MOLECULAR STRUCTURE, 2021, 1238

[13] Kinetics of adsorption of Co(II) removal from water and wastewater by ion exchange resins [J].

Rengaraj, S ;

Moon, SH .

WATER RESEARCH, 2002, 36 (07) :1783-1793

[14] Removal of heavy metal ions from aqueous solutions with multi-walled carbon nanotubes: Kinetic and thermodynamic studies [J].

Salam, M. Abdel .

INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2013, 10 (04) :677-688

[15]

Venkateswarlu P, 2007, INT J PHYS SCI, V2, P188

[16]

Wang J., 2012, Preparation of chelating fiber with waste PET for removal of Cu(II), Ni(II) ions

[17] Removal of Cadmium from water using Natural phosphate as Adsorbent [J].

Yaacoubi, H. ;

Zidani, O. ;

Mouflih, M. ;

Gourai, M. ;

Sebti, S. .

SYMPHOS 2013 - 2ND INTERNATIONAL SYMPOSIUM ON INNOVATION AND TECHNOLOGY IN THE PHOSPHATE INDUSTRY, 2014, 83 :386-393

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