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Molecular interaction of carboxylic and amine group with calcium and iron for solid scale dissolution

M. H., Sulaiman and Fatmawati, Adam and Z., M. Noor (2018) Molecular interaction of carboxylic and amine group with calcium and iron for solid scale dissolution. In: 4th International Conference Of Chemical Engineering And Industrial Biotechnology (ICCEIB 2018), 1-2 Aug 2018 , Seri Pacific Hotel, Kuala Lumpur. pp. 473-474..

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Abstract

Calcium carbonate is one of the common solid scale in oil and gas upstream production occurred along with other type of scale such as iron (II) sulphide. Commonly, acid is used for dissolution of solid scale however acid is corrosive and dangerous to handle [1]. Non-acidic dissolution technology such as chelating agent form complexes with metals ions and highly depends on pH [2]. The agent may contain carboxylic and amine as the main functional group that plays a role in solid scale dissolution. This paper aims to study the molecular interaction between carboxylic and amine group with metal ions in calcium carbonate (CaCO3) and iron (II) sulphide (FeS).

Item Type: Conference or Workshop Item (Lecture)
Uncontrolled Keywords: Molecular interaction; Molecular dynamic simulation; Solid scale dissolution; Chelating agent
Subjects: T Technology > TP Chemical technology
Faculty/Division: Faculty of Chemical & Natural Resources Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 08 Jan 2019 04:33
Last Modified: 08 Jan 2019 04:33
URI: http://umpir.ump.edu.my/id/eprint/23666
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