Determining the Level of Heavy Metal in Orange (Citrus sinensis) within AngloGold Ashanti, Obuasi Mine

Inhaltsverzeichnis (Table of Contents)

• CHAPTER ONE
• 1.0 INTRODUCTION
• 1.1 Research Background
• 1.2 The Problem Statement
• 1.3 Justification
• 1.4 The Research Objectives
• 1.5 The Structure of the Thesis
• CHAPTER TWO
• 2.0 LITERATURE REVIEW
• 2.1 Introduction
• 2.2.1 Taxonomic Classification and Physiology of Orange
• 2.2.2 Nutritional Benefits of Orange
• 2.2.3 Definition of Heavy Metals
• 2.2.4 Bio-accumulation of Heavy Metals
• 2.2.5 Heavy Metal Tolerance
• 2.2.6 Heavy Metal Remediation
• 2.2.7 Factors Affecting Metal Availability

Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)

This research aimed to determine the levels of arsenic, zinc, lead, and copper in orange samples cultivated near the Sansu tailings dam of AngloGold Ashanti Obuasi mine. The study sought to assess the potential health risks associated with consuming oranges grown in the contaminated area.

• Heavy metal contamination in agricultural products
• Health risks associated with heavy metal ingestion
• Environmental impact of mining activities
• Heavy metal bioaccumulation in plants
• Assessment of heavy metal levels in food products

Zusammenfassung der Kapitel (Chapter Summaries)

Chapter One provides an introduction to the research, outlining the problem statement, justification, objectives, and the structure of the thesis. Chapter Two presents a comprehensive review of the relevant literature, focusing on the taxonomic classification and physiology of oranges, the nutritional benefits of oranges, the definition of heavy metals, bio-accumulation of heavy metals, heavy metal tolerance, heavy metal remediation, and factors affecting metal availability.

Schlüsselwörter (Keywords)

The main keywords and focus topics of the text include heavy metals, arsenic, zinc, lead, copper, orange, Citrus sinensis, mining, tailings dam, bioaccumulation, health risks, environmental contamination, food safety, and heavy metal remediation.