Biological Treatment of Industrial Wastewater

Water is used as a solvent in many industrial processes, resulting in wastewater containing harmful chemicals. Treatment of industrial wastewater is complex and requires bioreactors. Biological Treatment of Industrial Wastewater provides an overview of the latest advances and trends in using bioreactors for treating industrial wastewater, including different types of bioreactors and considerations for designing them.

Format: Hardback
Length: 420 pages
Publication date: 03 December 2021
Publisher: Royal Society of Chemistry

Industrial processes that utilize water as a solvent generate wastewater that contains chemicals derived from the process. The quantity and composition of these chemicals can vary significantly depending on the industry, the specific processes being employed, and the nature of the substances involved. It is crucial to note that some of these chemicals may pose risks to human health or the environment. Consequently, the treatment of industrial wastewater is a complex and vital task.

One approach to treating industrial wastewater is through the use of bioreactors. Bioreactors are engineered systems that facilitate the biological degradation of organic contaminants present in wastewater. These systems employ a diverse range of microorganisms, such as bacteria, fungi, and algae, to break down the organic matter and convert it into carbon dioxide, water, and nutrients.

There are several types of bioreactors used in industrial wastewater treatment, each with its own advantages and applications. Some common types include activated sludge bioreactors, biofilm reactors, and suspended growth bioreactors. Activated sludge bioreactors involve the cultivation of bacteria in aeration tanks, where they consume organic waste and produce biomass. Biofilm reactors, on the other hand, utilize microorganisms to form thin films on surfaces, allowing for efficient degradation of organic compounds. Suspended growth bioreactors involve the growth of microorganisms in a liquid medium, which can be used to treat a wide range of industrial wastewater streams.

In addition to the types of bioreactors, there are several important considerations when designing and implementing industrial wastewater treatment systems. These include selecting the appropriate microorganisms for the specific wastewater characteristics, optimizing the operating conditions to maximize biomass production, and ensuring proper maintenance and monitoring of the system to ensure its effective operation.

Biological Treatment of Industrial Wastewater provides a comprehensive overview of the latest advances and trends in the use of bioreactors for treating industrial wastewater. The book discusses various types of bioreactors and their applications, highlighting the advantages and challenges associated with each. It also provides insights into the design considerations and operational strategies necessary for successful implementation of bioreactors in industrial settings.

By bringing together a wealth of different approaches and voices, this book serves as a valuable resource for anyone working in water treatment or interested in exploring how industrial processes can be made more environmentally friendly. The book provides a comprehensive understanding of the biological treatment of industrial wastewater, enabling professionals to develop effective and sustainable solutions for managing this critical waste stream.

Weight: 807g
Dimension: 234 x 156 (mm)
ISBN-13: 9781839162794