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Toplam kayıt 39, listelenen: 31-39
TiO2 Nanopartikülü İle Fonksiyonelleştirilmiş Çok Duvarlı Karbon Nanotüpün Su Bazlı Sondaj Çamuruna Etkisinin Belirlenmesi: Deneysel Çalışma
(Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020)
Bu çalışmada, su bazlı sondaj çamuruna (Na-Bentonit bazlı) fonksiyonelleştirilmiş karbon nanotüpün etkisinin tespiti amaçlanmıştır. Bu kapsamda su bazlı sondaj çamurları hazırlanmış ve kimyasal buhar biriktirme (CVD) yöntemi ...
Development of novel inhibitive water-based drilling muds for oil and gas field applications
(Elsevier, 2022)
The aim of this study is to develop inhibitive drilling fluid systems generated from waste materials that can contribute to the reduction of potential well instability problems caused by drilling fluid based on rheological ...
Characterization and evaluation of the antimicrobial properties of algal alginate; a potential natural protective for cosmetics
(Marmara University, 2022)
Sargassurn vulgare was sampled by free dives in Iskenderun Bay, Hatay, Turkey, in September 2018. Sargassum vulgare is a material with high economic value because it has compounds that can be used in medical applications ...
Development of Water-Based Drilling Fluid in Miticration of Differential Sticking Tenuency
(University of Zagreb, 2022)
The objective of the study is to design a drilling fluid that prevents differential pressure pipe sticking tendency caused by drilling fluid with fly ash that is an industrial waste generated from the combustion of coal. ...
Drastic microstructural modification of Bi2Ca2Co2Oyceramics by Na doping and laser texturing
(Sociedad Espanola de Ceramica y Vidrio, 2022)
Bi2Ca2-xNaxCo2Oy materials with x = 0 < x < 0.125, have been prepared either by sintering through the classical ceramic method, or textured using the laser floating zone technique. XRD results have shown that Bi2Ca2Co2Oy ...
Simulation and Modelling of A Solar-Aided Underground Energy Storage System
(Serbian Society of Heat Transfer Engineers, 2023)
The significance of energy storage methods and related R and D studies are increasing due to the depletion of fossil fuels, rising energy prices, and growing environmental concerns. Storage of energy means elimination of ...
Energetic and Exergetic Performance Investigation of Different Topologies for Hybrid Fuel Cell Vehicles
(Wiley-Hindawi, 2023)
The use of green energy has increased day by day. Environmentally friendly hybrid electric vehicles with low CO2 emissions have gained public attention. However, most battery electric vehicles are still having range problems, ...
Preparation and characterization of activated carbons from Lemon Pulp for oxytetracycline removal
(Springer, 2023)
This study aims to remove oxytetracycline (OTC) that harms the ecosystem, with activated carbon (LPAC) obtained from Lemon Pulp (LP). Characterization and properties of LPAC were analyzed by Brunauer-Emmett-Teller (BET), ...
Catalytic cracking of gas oil derived from heavy crude oil over biochar-based catalyst
(National Institute of Science Communication and Policy Research, 2023)
In this study, the main target is to obtain high grade light commercial motor fuels from the catalytic cracking of the gas oil fraction by using a modified green catalyst biochar. For this aim, initially the biochar has ...