Feasibility Of Metal Biosorption using Gulmohar (Delonix Regia) Tree Leaves Power: Effect Of Biosorption Structure On Adsorption Isotherms And Kinetics | Zendy

B. Sumalatha | Zendy; Anjarayana | Zendy; Ch.Raja Babu | Zendy

Open Access

Feasibility Of Metal Biosorption using Gulmohar (Delonix Regia) Tree Leaves Power: Effect Of Biosorption Structure On Adsorption Isotherms And Kinetics

Author(s) -

B. Sumalatha,

Anjarayana,

Ch.Raja Babu

Publication year - 2019

Publication title -

international journal of recent technology and engineering (ijrte)

Language(s) - English

Resource type - Journals

ISSN - 2277-3878

DOI - 10.35940/ijrte.d7642.118419

Subject(s) - biosorption , sorption , freundlich equation , langmuir , adsorption , chemistry , langmuir adsorption model , nuclear chemistry , metal , kinetics , metal ions in aqueous solution , physics , organic chemistry , quantum mechanics

In this work, biosorption process was commited for expulsion of metals using Gulmohar tree leaf powder since Gulmohar tree leaf powder (GTLP) is a efficient biosorbent for treating Cr(VI) ions. The optimum values observed for efficient removal of Cr(VI) ions were pH-2, concentration for Cr(VI) biosorption by GTLP- 20 ppm and biosorbent dosage-0.1 g. The symmetry was attained at 75 min of acquaintance time. Experimental values were depicted with Freundlich and Langmuir models. Sorption equilibrium exhibited good robust to Langmuir model (R2 = 0.991).

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