1st Edition

Technology-Critical Elements Metallic Pollutants in the Aquatic Environment

By Rachel Ann Hauser-Davis Copyright 2027
138 Pages 1 Color Illustrations
by CRC Press

This book provides a comprehensive synthesis of technology-critical elements (TCEs) as emerging metallic pollutants in aquatic environments. It examines rare earth elements, rubidium, and platinum-group metals, detailing their technological importance, extraction pathways, environmental release, and behavior in freshwater and marine systems. Emphasis is placed on speciation, bioavailability,... Read more

Preface

 

Introduction

The Costs of Mining and Using Technology-Critical Elements

Technology-Critical Element Behavior in Aquatic Environments

 

Rare Earth Elements

The Discovery of Rare Earth Elements

Rare Earth Element Properties and Characteristics

Natural Occurrence and Global Distribution of Rare Earth Elements

Rare Earth Element Extraction and Processing

The Specific Case of Rare Earth Element Ocean Exploration

Rare Earth Element Industrial and Technological Applications

Environmental Rare Earth Element Impacts

Rare Earth Element Recycling

Rare Earth Element Legislation

Rare Earth Elements in Aquatic Ecosystems

 

Rubidium

The Discovery of Rubidium

Rubidium Properties

Rubidium Sources and Extraction Processes

Rubidium Extraction from Lepidolite

Rubidium Extraction from Zinnwaldite

Rubidium Extraction from Pollucite

Rubidium Extraction from other Minerals

Rubidium Extraction from Brines

Rubidium Applications

Rubidium in Aquatic Ecosystems

Biological Rubidium Effects

 

Platinum and Platinum-Group Metals

The Discovery of Platinum and Platinum-Group Metals

Platinum and Platinum-Group Metal Extraction and Processing

Platinum and Platinum-Group Metal Applications

Platinum and Platinum-Group Metals in Aquatic Ecosystems

 

Specific Technology-Critical Elements Issues

Technology-Critical Elements and Microplastics

Technology-Critical Elements and Climate Change

 

Conclusions

Acknowledgements

 

References

 

Index

Biography

Dr. Rachel Ann Hauser-Davis is a biologist with an MSc and PhD in (Environmental/Analytical) Chemistry and is a researcher at the Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil. Her work spans biological oceanography, environmental chemistry, ecotoxicology, One Health, food safety, (metallo)proteomics, and the conservation of natural and fisheries resources. Her research examines how environmental pollutants affect biochemical, physiological, developmental, survival, and ecological endpoints, supporting environmental health promotion and aligning with the Sustainable Development Goals.