Browsing UiS Brage by Author "Kelland, Malcolm A."
Now showing items 1-4 of 4
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Antiscaling Evaluation and Quantum Chemical Studies of Nitrogen-Free Organophosphorus Compounds for Oilfield Scale Management
Mady, Mohamed Fawzy Hamed Attia; Abdel-Azeim, Safwat; Kelland, Malcolm A. (Peer reviewed; Journal article, 2021-08)Nonpolymeric aminomethylenephosphonates are widely used as powerful scale inhibitors in the petroleum industry. However, most of these inhibitors have certain drawbacks, such as low biodegradability and incompatibilities ... -
Environmentally Friendly Phosphonated Polyetheramine Scale Inhibitors - Excellent Calcium Compatibility for Oilfield Applications
Mady, Mohamed Fawzy Hamed Attia; Bayat, Parya; Kelland, Malcolm A. (Peer reviewed; Journal article, 2020-05)Scaling is one of the most frequently stated problems in the oil industry, and scale inhibitors (SIs) are applied to prevent its formation. Organophosphonates are well-known types of SIs, particularly useful for squeeze ... -
Synthesis and Testing of Oil Field Scale Inhibitors
Rehman, Abdur (Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Scale formation is one of the major problems faced during production in the oil industry. A common method to control scale is the utilization of chemicals known as scale inhibitors (SIs). Several SIs are available commercially ... -
Testing av THF-hydratinhibering og optimalisering av kjent testmetode
Haugen, Karoline (Bachelor thesis, 2022)Dette prosjektet besto av syv delprosjekter som alle handlet THF-hydratinhibering. I de fleste delprosjektene ble ulike typer kjemiske stoffer testet som inhibitorer, og i noen av disse ble det utført syntese av nye eller ...