Date of Publication

7-2024

Document Type

Bachelor's Thesis

Degree Name

Bachelor of Science in Physics with Specialization in Materials Science

Subject Categories

Physics

College

College of Science

Department/Unit

Physics

Thesis Advisor

Edgar A. Vallar

Defense Panel Chair

Ma. Cecilia Galvez

Defense Panel Member

Jowi Tsidkenu Cruz
Gian Paolo O. Bernardo

Abstract (English)

This study investigates the potential of using compressed hair as a viable method for oil spill remediation, highlighting its compactness, ease of storage, and deployment. Hair, a naturally occurring and renewable resource, has shown promise in adsorbing oil up to nine times its own mass due to its unique structural properties and selective adsorption capability. This research explores the efficiency of hair in its compressed form, evaluating its adsorption capacity.

The research involved collecting hair from various barbershops and compressing it into different densities to determine the optimal compression level that maintains adsorption efficiency within 15 minutes. Results demonstrated that compressed hair exhibited high efficiency in oil adsorption that ranges from 5 to 6 times its mass within 15 minutes of exposure, showcasing its potential for oil spill remediation. However, at compression levels greater than 20,000psi, the decrease in adsorption capacity versus pressure became steep, indicating that 20,000psi is the optimal configuration for this application.

In conclusion, compressed hair is a promising material for oil spill cleanup, offering high adsorption capacity, reusability, and environmental benefits. Further studies, including sensitivity analyses on factors such as mass, time, and surface area, are recommended to optimize adsorption capacity and scale up production.

Abstract Format

html

Abstract (Filipino)

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Abstract Format

html

Language

English

Format

Electronic

Keywords

Oil spills—Environmental aspects; Adsorption

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Embargo Period

8-14-2025

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