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STATIC ADSORPTION OF ANIONIC SURFACTANTS ONTO BEREA SANDSTONE

AZAM, MUHAMMAD RIZWAN (2013) STATIC ADSORPTION OF ANIONIC SURFACTANTS ONTO BEREA SANDSTONE. Masters thesis, UTP.

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Abstract

Surfactant adsorption on porous media is one of the major criteria which decides the economic viability of surfactant flooding in chemical enhance oil recovery applications (CEOR). Static adsorption of a novel in-house synthesized anionic surfactant was investigated using crushed Berea sandstone by depletion method. The maximum static adsorption of anionic surfactant was 0.96 mg / g. The point of zero (PZC) charge of Berea sandstone was determined using three different techniques. The investigated PZC for Berea core by all three methods is pH 8.0. Critical micelle concentration (CMC) of the synthesized anionic surfactant was also reported using conductivity method. The equilibrium adsorption process was validated using Langmuir and Freundlich adsorption models.

Item Type: Thesis (Masters)
Academic Subject : Academic Department - Chemical Engineering - Process System Engineering
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 28 Sep 2021 08:43
Last Modified: 28 Sep 2021 08:43
URI: http://utpedia.utp.edu.my/id/eprint/21958

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