Results 31 to 40 of about 5,593,157 (380)

Bio-Inspired Ant Lion Optimizer for a Constrained Petroleum Product Scheduling

open access: yesIEEE Access, 2022
Real-world optimization problems demand sophisticated algorithms. Over the years bio-inspired approach, a subset of computational intelligence has demonstrated remarkable success in real-world use cases, especially where exact or deterministic algorithms
Chinwe Peace Igiri   +4 more
doaj   +1 more source

Design and Reachability Analysis of a Rigid–Flexible Robot for Interior Wall Spraying of Large Oil Cabins

open access: yesJournal of Marine Science and Engineering, 2023
Product oil tankers are essential transportation equipment for petroleum transfer. Due to petroleum products’ intense penetration and solubility, the quality requirements for coating product oil tankers are high, and regular maintenance is needed ...
Jinbo Qie   +5 more
doaj   +1 more source

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

Study on GC-MS fingerprint of petroleum ether fraction of Shenqi Jiangtang Granules

open access: yesDigital Chinese Medicine, 2021
Objective: To establish gas chromatography-mass spectrometry (GC-MS) fingerprint method for the petroleum ether fraction of Shenqi Jiangtang Granules (SQJTG) and evaluate the product quality.
Li Bingbing   +8 more
doaj   +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

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

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

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

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

Prospects of microalgal biodiesel production in Pakistan – a review [PDF]

open access: yes, 2017
Biodiesel is an alternative, renewable, biodegradable and environmentally friendly fuel for transportation, with properties like petroleum-derived diesel, and can be used directly in a compression ignition engine without any modifications.
Ali, Mehmood   +4 more
core   +1 more source

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