Sorption and Biosorption - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Sorption and Biosorption write by Bohumil Volesky. This book was released on 2003. Sorption and Biosorption available in PDF, EPUB and Kindle.
Biosorption of Heavy Metals
Biosorption of Heavy Metals - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Biosorption of Heavy Metals write by Bohumil Volesky. This book was released on 1990-08-15. Biosorption of Heavy Metals available in PDF, EPUB and Kindle. This state-of-the-art volume represents the first comprehensively written book which focuses on the new field of biosorption. This fascinating work conveys essential fundamental information and outlines the perspectives of biosorption. It summarizes the metal-sorbing properties of nonliving bacterial, fungal, and algal biomass, plus highlights relevant metal-binding mechanisms. This volume also discusses the aspects of obtaining and processing microbial biomass and metal-chelating chemicals into industrially applicable biosorbent products. Microbiologists, chemists, and engineers with an interest in new technological and scientific horizons will find this reference indispensable.
Biosorption
Biosorption - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Biosorption write by Jan Derco. This book was released on 2018-07-18. Biosorption available in PDF, EPUB and Kindle. Municipal and industrial wastewaters contain a wide spectrum of pollutants. Their effective removal presents a challenge for water treatment technology. Biosorption of nutrients and pollutants has been used in sewage treatment since the discovery of the activated sludge process. It is a passive uptake process by which pollutants are adsorbed on the surface of cell walls and/or dissolved in structures of microorganism cells that are present in sludge. Sorbed pollutants remain in the sludge and can be potentially released back into the environment depending on their condition and the reversibility of the pollutant-sludge interaction. An overview of typical biosorption applications for the removal of nutrients, organic pollutants, and metals in wastewater treatment is provided in different areas of their use for the protection of aquatic ecosystems and human health. This book will be of interest to operators of wastewater treatment plants and sludge treatment and disposal facilities as well as to researchers and university students in the field of environmental engineering.
Biosorption for Wastewater Contaminants
Biosorption for Wastewater Contaminants - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Biosorption for Wastewater Contaminants write by Rangabhashiyam Selvasembian. This book was released on 2021-10-25. Biosorption for Wastewater Contaminants available in PDF, EPUB and Kindle. Pollution due to various anthropogenic activities continues to increase. In terms of water pollutants, organic and inorganic pollutants are the most problematic. Although several measures have been proposed and implemented to prevent or reduce contamination, their increased concentration in water bodies has created serious concerns. Over the years, the problem has been aggravated by industrialization, urbanization and the exploitation of natural resources. The direct discharge of wastewater contaminants and their geographical mobilization have caused an increase in concentration in ground, surface, fluvial and residual waters. Extensive information about detection and disposal methods is needed in order to develop technological solutions for a variety of environments, both urban and rural. This book provides up-to-date information on wastewater contaminants, aimed at researchers, engineers and technologists working in this field. Conventional physicochemical techniques used to remove contaminants from wastewater include ion exchange, precipitation, degradation, coagulation, coating, membrane processes and adsorption. However, these applications have technological and economic limitations, and involve the release of large amounts of chemical reagents and by-products that are themselves difficult to remove. Biosorption - the use of organically generated material as an adsorbent – is attracting new research and scholarship. Thermally-treated calcined biomaterials may be treated to remove heavy metals from wastewater. To ensure the elimination of these contaminants, existing solutions must be integrated with intelligent biosorption functions. Biosorption for Wastewater Contaminants will find an appreciative audience among academics and postgraduates working in the fields of environmental biotechnology, environmental engineering, wastewater treatment technology and environmental chemistry.
Prospects and Challenges in Algal Biotechnology
Prospects and Challenges in Algal Biotechnology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Prospects and Challenges in Algal Biotechnology write by Bhumi Nath Tripathi. This book was released on 2017-11-08. Prospects and Challenges in Algal Biotechnology available in PDF, EPUB and Kindle. This contributed volume presents the latest research and state-of-the-art approaches in the study of microalgae. It describes in detail technologies for the cultivation of marine, freshwater and extremophilic algae, as well as phototrophic biofilms, cyanobacterial mats and periphytons, including the media requirements and growth rates of different types of algae. The second part of the book is dedicated to the biotechnological applications of algal biomass and secondary metabolites produced by these organisms, and critically discusses topics such as algae-based biofuels and CO2 sequestration. In addition, it reviews the prospects and challenges of algal bioremediation of domestic and industrial wastewaters, including the use of planktonic and self-immobilized algae systems in wastewater treatment, explaining their merits and drawbacks. Lastly, it highlights research methods and approaches related to the production of high-value products and bioactive compounds.
