Results 11 to 20 of about 6,615 (261)

RISK MANAGEMENT DURING OUTAGE PROJECTS AT POWER PLANTS

open access: yesSouth African Journal of Industrial Engineering, 2018
Outages are needed for the maintenance of most continuously operated plants such as power plants, refineries, and petrochemical plants. Such plants comprise thousands of items of complex equipment and machinery that operate under rigorous operating ...
Hlophe, Simphiwe , Visser, Jacobus Krige
doaj   +1 more source

ANALYSIS OF RICE SUPPLY CHAINS PERFORMANCE IN LARGE SCALE RICE REFINERIES IN BIREUEN REGENCY OF INDONESIA [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2020
The importance of measuring the performance of the rice supply chain as a rice milling target is achieving success in its performance achievement. The rice supply chain starts from farmers, collectors, rice refiners, wholesalers, thinner traders and end ...
Desparita N., Kasimin S., Zakiah
doaj   +1 more source

Catalytic production of biodiesel from waste cooking oil in a two-phase oscillatory baffled reactor: Deactivation kinetics and ANN modeling study

open access: yesEnergy Conversion and Management: X, 2023
As fossil fuels deplete day by day due to the growing demand in various sectors such as agriculture and transportation, the escalation of fuel prices in the international oil market, and increasing global warming, the search for alternative fuels has ...
Mudheher M. Ali   +7 more
doaj   +1 more source

Modified solid ion-selective electrode for potentiometric determination of sulfide in oil refineries water

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2021
A selective electrode was manufactured to determine the sulfur ions by sedimentation method in industrial waters in oil refineries of North Refineries Company, Baiji, Iraq. The linear response on a wide range of concentration (from 1.0·10–1 to 1.0·10–6M)
Zeyad K. Abdullad, Shatha Y. Al-Samarrai
doaj   +1 more source

Studying the types of land Capability units and preparing the Capability map for some series of the North Tikrit Agricultural Project in Salah al-Din Governorate [PDF]

open access: yesمجلة جامعة كركوك للعلوم الزراعية, 2023
The study aims to classify the land of the selected series to the types of land portability units and prepare a land portability map in the project north of Tikrit agricultural, where three series were selected by two hands for each series, namely the ...
Abdulsalam Hammad, Abdullah Rasheed
doaj   +1 more source

Steels For Refinery Equipment [PDF]

open access: yesAnnual Meeting of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1963
Abstract Selection of steels for petroleum refinery vessels and piping is determined by the most economical combination of code allowable stresses and ability to resist service deterioration under operating conditions.
openaire   +1 more source

Life Cycle assessment of vehicle fuels on production proccess in refinery field

open access: yesJournal of Natural Resources and Environmental Management, 2018
Indonesia as one of the developing countries has a high dependence on petroleum fuels derived from petroleum refinery as the main energy source. the use of foil in Indonesia is dominated to meet the needs of transportation vehicles.
Antarif Kusuma Brata   +2 more
doaj   +1 more source

USE OF GENETIC ALGORITHMS IN CREATING OIL BLENDS REQUIRED FOR REFINERY DISTILLATION PLAN [PDF]

open access: yesRomanian Journal of Petroleum & Gas Technology, 2022
In Romania, the oil refineries were designed to process the crude oil extracted from the deposits located in their immediate vicinity (Suplacu de Barcău Refinery, 1 Mai Refinery, Câmpina Refinery, Vega Refinery and Dărmănești Refinery), to process crude ...
Reem Sabah Mohammed   +3 more
doaj   +1 more source

Assessment of the contribution of TEX air pollutants from Nigeria’s petroleum refineries to the ambient air quality: Part II

open access: yesCogent Engineering, 2021
Environmental hazards associated with release of emission from petroleum refineries have caused serious concerns for the host communities. The study focused on the assessment of the contribution of Nigerian refineries to the ambient air quality.
Ebenezer Leke Odekanle   +8 more
doaj   +1 more source

The Effect of Peptizing Agent Concentration on Processing and Properties of Alumina Based Catalyst Support

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Gamma alumina (γ-Al2O3) has drawn attention as a support material for heterogeneous catalysts extensively used in the oil and gas industry due to its superior properties.
Servet Turan   +5 more
doaj   +1 more source

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