Listing 1 - 3 of 3 |
Sort by
|
Choose an application
Soil remediation --- Soil pollution. --- Technological innovations. --- Contamination of soil --- Soil contamination --- Pollution --- Soils --- Soil salinization --- Cleanup of contaminated soil --- Remediation of contaminated soil --- Soil cleanup --- Soil contamination remediation --- Soil protection --- Soil pollution --- Environmental aspects --- Contaminació dels sòls --- Descontaminació dels sòls --- Neteja dels sòls contaminats --- Recuperació dels sòls contaminats --- Tractament dels sòls contaminats --- Protecció dels sòls --- Contaminació
Choose an application
Microbial enzymes play a vital role in maintaining soil health and removing pollutants from contaminated land. Soil microflora is closely associated with maintaining soil fertility, and the use of chemical pesticides, fertilizers and other volatile sprays in agriculture threatens the health of the microbial population in the soil. Every single particle of healthy soil contains millions of bacteria, which interact with the nutrients available, sustaining the nutrient cycle and making this microflora an essential component of life on earth. How do microbes help in the nutrient cycle? Either by intracellular digestion of macromolecules and converting these into smaller units in their metabolic pathways, or by secreting enzymes into the extracellular environment to facilitate the conversion of complex macromolecules into micro-molecules that can be easily absorbed by other living species. To meet demands for energy and food for the growing global population, it is important to protect agricultural land from contamination and maintain its productivity. Heavy metal ions from contaminated land can enter crops, fish or aquatic organisms via contaminated water, and these are then taken up by the human body, where they can accumulate and alter the normal microflora. The microbiological component of the soil is a highly complex system and is still not fully understood. How do microbes survive in the changing physicochemical environment of soil?. This book helps readers understand the mechanism, various routes of microbial soil remediation, the interactions of different genera, and how microbial enzymes support the sustainable restoration of healthy soil.
Soil microbiology. --- Soil micro-organisms --- Soil microorganisms --- Soils --- Microbiology --- Soil biology --- Soilborne plant diseases --- Bacteriology --- Agriculture. --- Soil science. --- Soil conservation. --- Sustainable development. --- Microbial ecology. --- Radiation protection. --- Radiation—Safety measures. --- Soil Science & Conservation. --- Sustainable Development. --- Microbial Ecology. --- Effects of Radiation/Radiation Protection. --- Radiation monitoring --- Radiation protection --- Environmental microbiology --- Microorganisms --- Ecology --- Development, Sustainable --- Ecologically sustainable development --- Economic development, Sustainable --- Economic sustainability --- ESD (Ecologically sustainable development) --- Smart growth --- Sustainable development --- Sustainable economic development --- Economic development --- Conservation of soil --- Erosion control, Soil --- Soil erosion --- Soil erosion control --- Agricultural conservation --- Soil management --- Pedology (Soil science) --- Agriculture --- Earth sciences --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural --- Environmental aspects --- Control --- Prevention --- Conservation --- Enzims microbians --- Contaminació dels sòls --- Biotecnologia microbiana --- Biotecnologia de microorganismes --- Biotecnologia --- Microbiologia industrial --- Conversió de la biomassa --- Contaminació --- Descontaminació dels sòls --- Enzims d'origen microbià --- Enzims --- Química microbiològica --- Biodegradació
Choose an application
This edited work presents a comprehensive treatise on the latest progress in the field of selected innovative nanotechnologies, biotechnologies, and their possible combinations for efficient elimination of a broad range of pollutants from various types of water and soil. It covers the underlying principles of all the key technologies (reductive and oxidative technologies for water treatment and biotechnologies for water and soil treatment). Moreover, it includes toxicological evaluation of emerging pollutants and novel engineered nanoparticles, as well as providing results of field-scale verification and application of the most promising technologies. Central aspects covered in this book include: geochemistry of iron, properties of iron nanoparticles (nZVI) and related materials for water treatment, in situ methods for groundwater treatment, evaluation of various combined nano/bio technologies, mechanisms and efficiencies of degradation/dechlorination of chlorinated hydrocarbons (as well as other organic pollutants like POPs, PAHs, etc.), elimination of arsenic and Cr(VI) from water, advanced oxidation processes with a strong focus on high-valent states of iron (ferrates), radical reactions, photooxidation, Fenton reactions, disinfection, and biodegradation including mycoremediation and composting of a wide range of pollutants from water and soil. In addition, technical details of selected strategies adopted for a pilot/full-scale application of key nano-/biotechnologies, i.e. nZVI injection into groundwater, field-scale contaminant monitoring, nanoparticle migration, and microbiological methods for monitoring nZVI performance in groundwater conditions, are presented. Therefore, this multidisciplinary book will be suitable for a broad readership including environmental scientists, practitioners, policymakers, toxicologists, and, of course, students of diverse fields such as materials science, chemistry, biology, geology, hydrogeology, engineering, etc.
Water pollution. --- Waste management. --- Pollution prevention. --- Ecotoxicology. --- Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution. --- Waste Management/Waste Technology. --- Industrial Pollution Prevention. --- Pollution --- Prevention of pollution --- Environmental protection --- Aquatic pollution --- Fresh water --- Fresh water pollution --- Freshwater pollution --- Inland water pollution --- Lake pollution --- Lakes --- Reservoirs --- River pollution --- Rivers --- Stream pollution --- Water contamination --- Water pollutants --- Water pollution --- Waste disposal in rivers, lakes, etc. --- Ecotoxicology --- Pollutants --- Environmental health --- Toxicology --- Control --- Prevention and control --- Water --- Purification. --- Effluent treatment --- Purification of water --- Water purification --- Water treatment --- Sanitation --- Water quality management --- Water-supply --- Depuració de l'aigua --- Descontaminació dels sòls --- Control de la contaminació --- Nanotecnologia --- Enginyeria molecular --- Tecnologia molecular --- Alta tecnologia --- Electrònica molecular --- Espintrònica --- Materials nanoestructurats --- Nanoelectrònica --- Nanolitografia --- Nanomedicina --- Nanoquímica --- Prevenció de la contaminació --- Protecció ambiental --- Descontaminació de dipòsits de residus perillosos --- Minimització de residus --- Reducció del diòxid de carboni --- Seguiment ambiental --- Neteja dels sòls contaminats --- Recuperació dels sòls contaminats --- Tractament dels sòls contaminats --- Contaminació dels sòls --- Protecció dels sòls --- Descontaminació de l'aigua --- Desinfecció de l'aigua --- Potabilització de l'aigua --- Purificació de l'aigua --- Sanejament de l'aigua --- Tractament de l'aigua --- Control de la qualitat de l'aigua --- Dessalinització de l'aigua --- Dret a l'aigua
Listing 1 - 3 of 3 |
Sort by
|