Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar

Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar

Ability to remove Pb(II) from aqueous solution by sulphuric acid modified durian leaves (SDLP) was evaluated. SDLP was characterized by using pHslurry, pHzpc analysis of biosorbent. The effect of physicochemical such as pH, adsorbent dosage, initial concentration of Pb(II) and contact time had be...

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Main Author: Abdul Jabar, Nurul Aida
Format: Student Project
Language:English
Published: Faculty of Applied Sciences 2017
Subjects:
QD Chemistry
Physical and theoretical chemistry
Online Access:http://ir.uitm.edu.my/id/eprint/24132/
http://ir.uitm.edu.my/id/eprint/24132/1/PPb_NURUL%20AIDA%20ABDUL%20JABAR%20AS%20C%2017_5.PDF
id uitm-24132
recordtype eprints
spelling uitm-241322019-05-10T07:50:30Z http://ir.uitm.edu.my/id/eprint/24132/ Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar Abdul Jabar, Nurul Aida QD Chemistry Physical and theoretical chemistry Ability to remove Pb(II) from aqueous solution by sulphuric acid modified durian leaves (SDLP) was evaluated. SDLP was characterized by using pHslurry, pHzpc analysis of biosorbent. The effect of physicochemical such as pH, adsorbent dosage, initial concentration of Pb(II) and contact time had been studied to obtain the optimum condition to remove Pb(II) ion from aqueous solution. The studies were conducted at pH 4 optimum, SDLP dosage 0.03 g, in contact time of 90 minutes and temperature of 30 ᶱC. Kinetic data were analyzed by using two adsorption kinetic models which are pseudo-first-order and pseudo-second-order. The data showed high correlation coefficient based on pseudo-first-order model with R2 between 0.998 to 0.999 rather than pseudo-first-order model Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/24132/1/PPb_NURUL%20AIDA%20ABDUL%20JABAR%20AS%20C%2017_5.PDF Abdul Jabar, Nurul Aida (2017) Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar. [Student Project] (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
language English
topic QD Chemistry
Physical and theoretical chemistry
spellingShingle QD Chemistry
Physical and theoretical chemistry
Abdul Jabar, Nurul Aida
Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar
description Ability to remove Pb(II) from aqueous solution by sulphuric acid modified durian leaves (SDLP) was evaluated. SDLP was characterized by using pHslurry, pHzpc analysis of biosorbent. The effect of physicochemical such as pH, adsorbent dosage, initial concentration of Pb(II) and contact time had been studied to obtain the optimum condition to remove Pb(II) ion from aqueous solution. The studies were conducted at pH 4 optimum, SDLP dosage 0.03 g, in contact time of 90 minutes and temperature of 30 ᶱC. Kinetic data were analyzed by using two adsorption kinetic models which are pseudo-first-order and pseudo-second-order. The data showed high correlation coefficient based on pseudo-first-order model with R2 between 0.998 to 0.999 rather than pseudo-first-order model
format Student Project
author Abdul Jabar, Nurul Aida
author_facet Abdul Jabar, Nurul Aida
author_sort Abdul Jabar, Nurul Aida
title Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar
title_short Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar
title_full Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar
title_fullStr Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar
title_full_unstemmed Removal of lead (pb) by using sulphuric acid H2SO4 treated durian (durio zibethinus) leaf powder / Nurul Aida Abdul Jabar
title_sort removal of lead (pb) by using sulphuric acid h2so4 treated durian (durio zibethinus) leaf powder / nurul aida abdul jabar
publisher Faculty of Applied Sciences
publishDate 2017
url http://ir.uitm.edu.my/id/eprint/24132/
http://ir.uitm.edu.my/id/eprint/24132/1/PPb_NURUL%20AIDA%20ABDUL%20JABAR%20AS%20C%2017_5.PDF
first_indexed 2023-09-18T23:11:57Z
last_indexed 2023-09-18T23:11:57Z
_version_ 1777418860919521280

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