TY  - CONF
AV  - none
CY  - Perak
TI  - Study on wax deposition in crude oils
ID  - scholars1687
KW  - Atomic absorption spectroscopy; Chemical composition analysis; Chemical compositions; Finger devices; FTIR; GC-MS analysis; Heavy oil; High molecular weight compounds; metal determination; n-Alkanes; Oil samples; Stretching modes; Wax deposition
KW  -  Crude oil; Hydrogen; Paraffins; Sustainable development
KW  -  Deposition
N2  - Deposition of complex and heavy organic compounds, which exist in petroleum crude and heavy oil, can cause a number of severe problems. In present study wax deposition was studied at 80C using cold finger device. Three crude oil samples were tested in original and demetalized composition for wax deposition. FTIR and GC-MS was used for chemical composition and structural analysis of the obtained wax. Significant difference was observed for wax deposition in original and demetalized crude oil samples. The chemical composition analysis of carbon-hydrogen stretching mode showed a strong absorption between 2850 cm -1, 2916 cm -1 and 2950 cm -1. GC-MS analysis confirmed the pattern of n alkanes with presence of other high molecular weight compounds in wax obtained from crude oil samples. © 2011 IEEE.
N1  - cited By 1; Conference of 3rd National Postgraduate Conference - Energy and Sustainability: Exploring the Innovative Minds, NPC 2011 ; Conference Date: 19 September 2011 Through 20 September 2011; Conference Code:88531
SN  - 9781457718847
Y1  - 2011///
A1  - Khan, M.S.
A1  - Mukhtar, H.
A1  - Kait, C.F.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84857074096&doi=10.1109%2fNatPC.2011.6136257&partnerID=40&md5=e3a64cfca07b70e916c2f9d79ea57731
ER  -