NDLI: Poly(propylene carbonate)/exfoliated graphite nanocomposites: Selective adsorbent for the extraction and detection of gold(III)

Please wait, while we are loading the content...

Optical and morphological investigation of aluminium and nickel oxide composite films deposited by spray pyrolysis method as a basis of solar thermal absorber

Poly(propylene carbonate)/exfoliated graphite nanocomposites: Selective adsorbent for the extraction and detection of gold(III)

Effect of electro-co-deposition parameters on surface mechanical properties of Cu–TiO$_{2}$ composite coating

Preparation and investigations of thermal properties of copper oxide, aluminium oxide and graphite based on new organic phase change material for thermal energy storage

Electrophoretic deposition and reaction-bond sintering of Al$_{2}$O$_{3}$/Ti composite coating: evaluation of microstructure, phase and wear resistance

Effect of organic modification on the thermal transformations of abentonite during sintering up to 1250°C

First-principle calculations of the structural, electronic, thermodynamic and thermal properties of ZnS$_{ x }$Se$_{1−x }$ ternary alloys

Use of sodium salt electrolysis in the process of continuous modification of eutectic EN AC-AlSi$_{ 1 2 }$ alloy

Effect of nickel content on the anodic dissolution and passivation of zinc–nickel alloys in alkaline solutions by potentiodynamic and potentiostatic techniques

Studies on Cr(VI) removal from aqueous solutions by nanotitania under visible light and dark conditions

HRTEM investigation of phase stability in alumina–zirconia multilayer thin films

Lightweight cordierite–mullite refractories with low coefficients of thermal conductivity and high mechanical properties

Effect of Zn(NO$_{3}$)$_{2}$ filler on the dielectric permittivity and electrical modulus of PMMA

Structure stability and magnetic properties of Os$_{ n }$B (n = 11–20) clusters$^{‡}$

Electrochemical preparation of nitrogen-doped graphene quantum dots and their size-dependent electrocatalytic activity for oxygen reduction

Co-TPP functionalized carbon nanotube composites for detection of nitrobenzene and chlorobenzene vapours

Insights into the effect of structure-directing agents on structural properties of mesoporous carbon for polymer electrolyte fuel cells

Synthesis and spectroscopic characterization of palladium-doped titanium dioxide catalyst

Novel D–π–A dye sensitizers of polymeric metal complexes with triphenylamine derivatives as donor for dye-sensitized solar cells: synthesis, characterization and application

Spectroscopic characterization of manganese-doped alkaline earth lead zinc phosphate glasses

Spray deposited CeO$_{2}$–TiO$_{2}$ counter electrode for electrochromic devices

Room temperature synthesis of crystalline Sb$_{2}$S$_{3}$ for SnO$_{2}$ photoanode-based solar cell application

Experimental and quantum chemical studies on corrosion inhibition performance of fluconazole in hydrochloric acid solution

Ion beam analysis of gas turbine blades: evaluation of refurbishment quality

Nonisothermal crystallization behaviour of poly(ρ-dioxanone) and poly(L-lactic acid) blends

Phase stability of silver particles embedded calcium phosphate bioceramics

Effect of cooling rate on the microstructure and mechanical properties of a C–Mn–Cr–B steel

Microscopic properties of MPCVD diamond coatings studied by micro-Raman and micro-photoluminescence spectroscopy

Anorthite porcelain: synthesis, phase and microstructural evolution

Thermal and electrical properties of 60V$_{2}$O$_{5}$–5P$_{2}$O$_{5}$–(35−x)B$_{2}$O$_{3}$–xCeO$_{2}$ (1 ≤ x ≤ 5) glasses

Cetyltrimethylammonium bromide–silica membrane for seawater desalination through pervaporation

An investigation of proton conductivity of binary matrices sulfonated polysulfone/polyvinyltriazole after doping with inorganic acids

Electrochemical behaviour of superhydrophobic coating fabricated by spraying a carbon nanotube suspension

Bulletin of Materials Science : Volume 38, Issue 1, February 2015

Bulletin of Materials Science : Volume 37

Bulletin of Materials Science : Volume 36

Bulletin of Materials Science : Volume 35

Bulletin of Materials Science : Volume 34

Bulletin of Materials Science : Volume 33

Bulletin of Materials Science : Volume 32

Bulletin of Materials Science : Volume 31

Bulletin of Materials Science : Volume 30

Bulletin of Materials Science : Volume 29

Bulletin of Materials Science : Volume 28

Bulletin of Materials Science : Volume 27

Bulletin of Materials Science : Volume 26

Bulletin of Materials Science : Volume 25

Bulletin of Materials Science : Volume 24

Bulletin of Materials Science : Volume 23

Bulletin of Materials Science : Volume 22

Bulletin of Materials Science : Volume 21

Bulletin of Materials Science : Volume 20

Poly(propylene carbonate)/exfoliated graphite nanocomposites: Selective adsorbent for the extraction and detection of gold(III)

Content Provider	Springer Nature Link
Author	KHAN, SHER BAHADAR MARWANI, HADI M SEO, JONGCHUL BAKHSH, ESRAA M AKHTAR, KALSOOM KIM, DOWAN ASIRI, ABDULLAH M
Copyright Year	2015
Abstract	In this study, poly(propylene carbonate) (PPC) and exfoliated graphite (PPC–EG) composites were prepared by the solution blending method and their selective extraction and detection of gold(III) were investigated. Specifically, a new effective adsorbent was developed for a selective extraction and determination of gold(III) by use of inductively coupled plasma optical emission spectrometry. The selectivity of PPC (PPC–EG 0.5, PPC–EG 1, PPC–EG 2, PPC–EG 3 and PPC–EG 5) was investigated toward several metal ions, including Au(III), Cd(II), Co(II), Cu(II), Hg(II), Pb(II), Pd(II) and Zn(II). Based on selectivity and pH studies, Au(III) was the most quantitatively adsorbed on PPC–EG 0.5 phase at pH 2, indicating that PPC–EG 0.5 was the most selective toward Au(III) among other metal ions. The adsorption isotherm followed the Langmuir model with adsorption capacity of 157.61 mg g$^{−1}$ of PPC–EG 0.5 for Au(III), which was in agreement with experimental data of adsorption isotherm study. The kinetic of adsorption for Au(III) was investigated by a pseudo-first- and second-order models. Results of kinetic models displayed that the adsorption of Au(III) on the PPC–EG 0.5 phase obeyed a pseudo-second-order kinetic model. In addition, results of thermodynamic investigation demonstrated that the adsorption mechanism of PPC–EG 0.5 toward Au(III) was a general spontaneous process and favourable.
Starting Page	327
Ending Page	333
Page Count	7
File Format	PDF
ISSN	02504707
Journal	Bulletin of Materials Science
Volume Number	38
Issue Number	2
e-ISSN	09737669
Language	English
Publisher	Indian Academy of Sciences
Publisher Date	2015-04-18
Publisher Institution	Indian Academy of Sciences
Publisher Place	Bangalore, India
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Polymer–matrix nanocomposite exfoliated graphite Au(III) adsorption batch method ICP-OES. Materials Science Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Selective extraction and detection of noble metal based on ionic liquid immobilized silica gel surface using ICP-OES

A SnO2-Sb2O3 nanocomposite for selective adsorption of lead ions from water samples prior to their determination by ICP-OES

Cellulose-lanthanum hydroxide nanocomposite as a selective marker for detection of toxic copper

Electrochemical detection and removal of lead in water using poly(propylene imine) modified re-compressed exfoliated graphite electrodes

Biomass-Derived Adsorbent for Dispersive Solid-Phase Extraction of Cr(III), Fe(III), Co(II) and Ni(II) from Food Samples Prior to ICP-MS Detection

Processing and properties of electrically conductive nanocomposites based on polyamide-12 filled with exfoliated graphite nanoplatelets prepared by selective laser sintering

Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate)

New solid phase extractor based on ionic liquid functionalized silica gel surface for selective separation and determination of lanthanum

Polysulfone Influence on Au Selective Adsorbent Imprinted Membrane Synthesis with Sulfonated Polyeugenol as Functional Polymer

Poly(propylene carbonate)/exfoliated graphite nanocomposites: Selective adsorbent for the extraction and detection of gold(III)

Similar Documents

Selective extraction and detection of noble metal based on ionic liquid immobilized silica gel surface using ICP-OES

A SnO2-Sb2O3 nanocomposite for selective adsorption of lead ions from water samples prior to their determination by ICP-OES

Cellulose-lanthanum hydroxide nanocomposite as a selective marker for detection of toxic copper

Electrochemical detection and removal of lead in water using poly(propylene imine) modified re-compressed exfoliated graphite electrodes

Biomass-Derived Adsorbent for Dispersive Solid-Phase Extraction of Cr(III), Fe(III), Co(II) and Ni(II) from Food Samples Prior to ICP-MS Detection

Processing and properties of electrically conductive nanocomposites based on polyamide-12 filled with exfoliated graphite nanoplatelets prepared by selective laser sintering

Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate)

New solid phase extractor based on ionic liquid functionalized silica gel surface for selective separation and determination of lanthanum

Polysulfone Influence on Au Selective Adsorbent Imprinted Membrane Synthesis with Sulfonated Polyeugenol as Functional Polymer

Poly(propylene carbonate)/exfoliated graphite nanocomposites: Selective adsorbent for the extraction and detection of gold(III)