Results 31 to 40 of about 5,505,025 (397)

The integrated network model of pipeline, sea and road distribution of petroleum product

open access: yes, 2016
Nigeria ranks high among the community of oil producers both in the world. It is, therefore, paradoxical that Nigeria, with such profile in Organization of Petroleum Exporting Countries (OPEC) statistics finds it difficult to optimize its supply ...
Ömer Öztürkoğlu, O. Lawal
semanticscholar   +1 more source

Statistical Estimation Model for Product Quality of Petroleum [PDF]

open access: yes, 2006
Controls of the temperature, pressure and flowing quantity are important for the stable operation of the product quality in the distillation tower. The usual measuring way of product quality estimation is made by the off-line analysis.
Imai, Jun   +3 more
core   +1 more source

Investigation of Reaction Pathways and Kinetics of Turkish Asphaltenes

open access: yesChemical Engineering Transactions, 2013
In this study, reaction kinetics of asphaltene fractions of petroleum feedstocks from field in southeastern part of Turkey were investigated. Asphaltene was fractionated from atmospheric residue of petroleum feedstock.
S. Akmaz, C. Deniz, M. Yasar
doaj   +1 more source

Petroleum Product Pricing, Deregulation and Subsidies in Ghana: Perspectives on Energy Security

open access: yes, 2015
This paper reviews Ghana’s recent experience with downstream petroleum products pricing and deregulation and looks at its implications for the nation’s energy security needs.
T. Acheampong, I. Ackah
semanticscholar   +1 more source

Initiated Low-Temperature Cracking of Ozonizated Petroleum and Heavy Petroleum Ends

open access: yesEurasian Chemico-Technological Journal, 2004
New way to produce greater amounts of distillate motor fuels from crude petroleums, petroleum residues and natural bitumens by an ozonization of raw material followed with thermal treatment of the product formed under the conditions similar to ones ...
A. K. Golovko   +2 more
doaj   +1 more source

Modelling Petroleum Product Prices and the Nigerian Economy

open access: yes, 2014
On January 1 2012, Nigerians were greeted with removal of petroleum fuel subsidy which resulted in increase on pump prices of petroleum product. Some arguments have it that it will be good for the economy while other argued that it will not favour the ...
N. AmagohMaureen   +5 more
semanticscholar   +1 more source

Changing from petroleum to wood-based materials: critical review of how product sustainability characteristics can be assessed and compared [PDF]

open access: yes, 2013
This paper reports on a literature survey on available approaches for the assessment of product sustainability, with a specific focus on assessing the replacement of non-renewable petroleum-based materials with renewable wood-based materials in absorbent
Clancy, Gunilla   +2 more
core   +1 more source

Determinação de compostos carbonilados e carboxilados em derivados de petróleo

open access: yesQuímica Nova, 2012
Although metals and nitrogen/sulfur compounds have been the main concern of the petroleum industry, issues concerning the harmful effects on catalysts poisoning and product contamination by other contaminants such as oxygen-containing compounds have been
Fernanda S. V. Vieira   +2 more
doaj   +1 more source

Sustainable Hydrogen Evaluation in Logistics; SHEL [PDF]

open access: yes, 2012
© 2012 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Canadian Hydrogen and Fuel Cell Association. Open access under CC BY-NC-ND licenseMaterials handling vehicles are currently powered by either electric motor based on ...
Calay, Rajnish, Mansouri, Iman
core   +1 more source

A Critical Discourse Analysis of Newspaper Texts on the Science of Crude Oil Refining in Nigeria

open access: yesJournalism and Media, 2022
As a country with a remarkable crude oil deposit, it is a dark irony that Nigeria depends on importation for its petroleum product needs. The devastating impact on Nigeria’s economy of this dependence continues to provoke polemics. Recently, the polemics
Fred A. Amadi, Temple Uwalaka
doaj   +1 more source

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