Utilisation of Cassia surattensis seeds as natural adsorbent for oil content removal in oilfield produced water


Citation

Ibrahim Mohmad Khalel, . and Al-Hassan Ali Abd, . and Naje Ahmed Samir, . Utilisation of Cassia surattensis seeds as natural adsorbent for oil content removal in oilfield produced water. pp. 2123-2138. ISSN 2231-8526

Abstract

Oil content removal by Cassia surattensis seeds was deliberated in a batch. Significancen of the current study is to treat water that is associated with oil. The water contains high organic materials which is completely dissolved. Previous processors had problems such as low efficiency and costly. Cassia surattensis seed was branded by using Fourier transform infrared spectroscopy. Contact time dose quantity and pH value were examined for oil content elimination in produced water (PW). A declaration of pH value from 2.0“9.0 was accompanied by an improved amount in oil that was adsorbed. The high oil content removal was 79.4 at pH 2 120 min and 2 g of Cassia surattensis seeds. The equilibrium adsorption values were obtained and studied by using the Freundlich and Langmuir models. The Freundlich model was found to obtain the finest relation with the tested values. The greatest adsorption capacity of the oil content was 12.18 mg/g. The outcome of the statistical model showed successful results whereby the F-value was 51.9 and p-value was 0. The present study results proposed that Cassia surattensis seeds may be used as a low-cost adsorbent to eliminate oil content in produced water.


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Abstract

Oil content removal by Cassia surattensis seeds was deliberated in a batch. Significancen of the current study is to treat water that is associated with oil. The water contains high organic materials which is completely dissolved. Previous processors had problems such as low efficiency and costly. Cassia surattensis seed was branded by using Fourier transform infrared spectroscopy. Contact time dose quantity and pH value were examined for oil content elimination in produced water (PW). A declaration of pH value from 2.0“9.0 was accompanied by an improved amount in oil that was adsorbed. The high oil content removal was 79.4 at pH 2 120 min and 2 g of Cassia surattensis seeds. The equilibrium adsorption values were obtained and studied by using the Freundlich and Langmuir models. The Freundlich model was found to obtain the finest relation with the tested values. The greatest adsorption capacity of the oil content was 12.18 mg/g. The outcome of the statistical model showed successful results whereby the F-value was 51.9 and p-value was 0. The present study results proposed that Cassia surattensis seeds may be used as a low-cost adsorbent to eliminate oil content in produced water.

Additional Metadata

[error in script]
Item Type: Article
AGROVOC Term: Cassia
AGROVOC Term: Fabaceae
AGROVOC Term: Adsorption
AGROVOC Term: Seeds
AGROVOC Term: Oil content
AGROVOC Term: Adsorbents
AGROVOC Term: Waste water
AGROVOC Term: Wastewater treatment
AGROVOC Term: Waste management
Depositing User: Mr. AFANDI ABDUL MALEK
Last Modified: 24 Apr 2025 00:55
URI: http://webagris.upm.edu.my/id/eprint/9459

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