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Elimination of Chromium (Vl) from Industrial Effluent through the Utilization of Water Hyacinth weed

Nand Lal, Professor, Department of Chemistry, Vikramajit Singh Sanatan Dharma College, Kanpur 208002, Uttar Pradesh, India. , Anuradha Tiwari 1 , Nand Lal 2 , Ashish Kr Singh 3 , Tamanna Begam 4 , Neelam Pal 5

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Journal of Forensic Chemistry and Toxicology 9(2):p 71-74, . | DOI: http://dx.doi.org/10.21088/jfct.2454.9363.9223.1
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Anuradha Tiwari, Nand Lal, Ashish Kr Singh et al./Elimination of Chromium (Vl) from Industrial Effluent through the Utilization of Water Hyacinth weed/J Forensic Chemistry Toxicol. 2023;9(2):71–74.


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Abstract

Biosorption is a physico-chemical binding of a substance to biological material. Water hyacinth has been successfully utilized for the removal of chromium (VI) from waste water samples. The plants were divided in to two part (i) root (ii) foliage. Each part was dried at 750 C for 48 hours and then its weighed was taken. The tissue samples weight then ash in the muffle-furnace at 3500 C for 5 hours. Ash samples were digested with acids (HNO3, HCl) and diluted with 100 ml of distilled water. The detection of chromium (VI) carried out by Atomic Adsorption Spectrophotometer (AAS). This method of removing chromium from water is cost-effective, eco-friendly, and has been shown to be effective in laboratory studies.


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  • Nand Lal, Professor, Department of Chemistry, Vikramajit Singh Sanatan Dharma College, Kanpur 208002, Uttar Pradesh, India.
    ,
  • Anuradha Tiwari 1
    ,
  • Nand Lal 2
    ,
  • Ashish Kr Singh 3
    ,
  • Tamanna Begam 4
    ,
  • Neelam Pal 5
    ,

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Anuradha Tiwari, Nand Lal, Ashish Kr Singh et al./Elimination of Chromium (Vl) from Industrial Effluent through the Utilization of Water Hyacinth weed/J Forensic Chemistry Toxicol. 2023;9(2):71–74.


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DOI: http://dx.doi.org/10.21088/jfct.2454.9363.9223.1
Keywords Biosorption; Water Hyacinth; Effluent.

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