Results 21 to 30 of about 705,866 (210)
International Journal of Electrochemical Science, 2017 An electrochemical quartz crystal microbalance (EQCM) was used to evaluate the scaling behavior of CaCO3 using an electrochemical method in which cathodic potential was applied to the working electrode.
Junlei Tang +5 more
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THE EFFECT OF JATROPHA BLEND FOR DUAL INHIBITION APPLICATION
Platform, a Journal of Engineering, 2022 The oil and gas industry is exposed to fow assurance issues such as wax deposition and scale precipitation. The sector has been tackling this issue using the chemical method while extensive research is being conducted to fnd an efective solution.
Mathanraj Jayagobi +2 more
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Investigation of Scale Inhibition Mechanism by Electrochemical Quartz Crystal Microbalance
International Journal of Electrochemical Science, 2021 In this paper, electrochemical quartz crystal microbalance (EQCM) was applied to evaluate scaling and scale inhibitors by applying cathodic potential (potentiostatic polarization) on working electrode (quartz crystal microbalance wafer).
Yan Cheng +5 more
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Research on the Sewage Desalting Treatment and Anti- Scaling Technology for High Salt Oil Field
Chemical Engineering Transactions, 2017 In order to carry out the research on sewage desalting treatment and anti-scaling technology of high salt oil field, a high cost-effective scale inhibitor capable of maintaining higher scale-inhibiting efficiency under high temperature is preferably ...
Gaoshen Su, Huan Yang, Yue Luo
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Synthesis of MA-SAS-HEMA terpolymers and their scale inhibition properties
Xi'an Gongcheng Daxue xuebao, 2023 In order to solve the problem of water pollution caused by traditional phosphorus-containing scale inhibitors, a phosphorus-free MA-SAS-HEMA copolymer scale inhibitor was prepared by aqueous solution free radical polymerization using maleic anhydride (MA)
YU Rong +4 more
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Review of Synthesis and Evaluation of Inhibitor Nanomaterials for Oilfield Mineral Scale Control
Frontiers in Chemistry, 2020 Oilfield flow assurance is the subject to study the impact on the flow of production fluids due to physicochemical changes in the production system. Mineral scale deposition is among the top 3 water-related flow assurance challenges in petroleum industry,
Ping Zhang
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An In-depth Study of Calcium Carbonate Scale Formation and Inhibition [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2014 A fundamental study of scale formation of calcium carbonate (CaCO3) for producing oil wells has been carried out. This article presents the study of the prediction of salt deposition in two different synthetic formation waters and investigates the ...
Azizollah Khormali +2 more
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Petroleum Science, 2019 Inorganic scale deposits are a major water-related problem encountered in producing oil and gas wells. The harshness of scale deposits is dependent on the field operating conditions. Scale deposits can vary from mild scaling tendencies to extreme.
Musa Mpelwa, Shan-Fa Tang
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Geofluids, 2023 One of the hazards from mineral precipitation during oilfield production is scaling, which mainly manifests in the following three aspects: it leads to reduction in permeability, in deliverability, and in water intake capacity of reservoir; the flowing ...
Haitao Li, Ran Li
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International Journal of Electrochemical Science, 2020 Ethane-1,2-diaminium O,O′-dicyclohexyldithiophosphate (Et-DDD) as novel corrosion and scale inhibitor was successfully synthesized by cyclohexanol (C6H11OH) reaction with phosphorus pentasulfide (P2S5) and ethylenediamine (H2NCH2CH2NH2) in toluene (PhCH3)
Chuan Lai +5 more
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