Results 11 to 20 of about 5,505,025 (397)

The Impact of Increase in Energy Prices on Sectoral Costs of Production of the Malaysian Economy [PDF]

open access: yesInternational Journal of Management Studies, 2007
This paper examines the impact of an increase in the petroleum price on the sectoral costs of production. Three components of costs of production, which comprise domestic materials, imported input, and labour have been identified.
Mohd Yusof Saari, Zakariah Abdul Rashid
doaj   +3 more sources

The relative effects of crude oil price and exchange rate on petroleum product prices: Evidence from a set of Northern Mediterranean countries [PDF]

open access: green, 2014
Cataloged from PDF version of article.This paper provides a set of empirical evidence from five Northern Mediterranean countries that are subject to similar refinery reference prices regarding the relative sensitivity of crude oil prices and exchange ...
Hakan Berument   +2 more
openalex   +3 more sources

Investigation of the Uniformity of Gel Shrinkage by Imaging Tracer Particles Using X‐Ray Microtomography

open access: yesAdvanced Engineering Materials, EarlyView., 2023
A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal   +3 more
wiley   +1 more source

MODELING AND FORECASTING OF PETROLEUM PRODUCTS PRODUCTION TAKING INTO ACCOUNT SEASONALITY ON THE BASIS OF AUTOREGRESSIVE MODELS

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2020
The relevance.Motorgasoline, diesel fuel and other oil products differ in seasonality of consumption, a way of transportation, the territory of realization.
Larisa G. Tugashova, Andrei V. Zatonskiy
doaj   +1 more source

Research Progress on Adsorption and Separation of Petroleum Hydrocarbon Molecules by Porous Materials

open access: yesSeparations, 2022
Petroleum is an indispensable chemical product in industrial production and daily life. The hydrocarbon molecules in petroleum are important raw materials in the organic chemical industry.
Haibin Yu   +6 more
doaj   +1 more source

Day-of-the-week effect: Petroleum and petroleum products

open access: yesCogent Economics & Finance, 2023
AbstractThis study tests for calendar anomalies in returns for petroleum and petroleum products via the futures market, specifically, the day-of-the-week (DOW) effect. The energy future contracts in this study are the WTI (West Texas Intermediate), Brent, RBOB (Reformulated Blendstock for Oxygenate Blending) Gasoline, Heating Oil, and Natural Gas ...
Andrew C. Meek, Seth A. Hoelscher
openaire   +3 more sources

The influence of catalysts on the combustion of petroleum coke in the stationary fluidized bed mode [PDF]

open access: yesE3S Web of Conferences, 2019
It is known that petroleum coke, a product of deep processing of oil, can be used as fuel in power boilers. The method of petroleum coke burning in a fluidized bed is the most optimal to complete its combustion.
Sharipov A.A.   +3 more
doaj   +1 more source

Response of Avena sativa L. and the soil microbiota to the contamination of soil with Shell diesel oil

open access: yesPlant, Soil and Environment, 2018
This study analysed the changes in the development of Avena sativa L. cultivated on soil contaminated with diesel oil (DO; 0, 7, 14 and 21 mL/kg of soil dry matter), and in the microbiological, biochemical, chemical and physico-chemical properties of the
Agata BOROWIK, Jadwiga WYSZKOWSKA
doaj   +1 more source

Dynamic Relationship of Macro Variables and Liquefied Petroleum Gas Subsidy Transformation Program

open access: yesBinus Business Review, 2023
Most Indonesians rely on liquefied petroleum gas as one of their primary sources of energy. Liquefied petroleum gas is classified into subsidized and non-subsidized.
Eddy Prabowo   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy