UID:
edoccha_9961574149502883
Umfang:
1 online resource (1456 pages)
Ausgabe:
1st ed. 2024.
ISBN:
9783031529016
Serie:
Environmental Science and Engineering,
Inhalt:
The book focuses on environmental monitoring, pollution discharge control and management, environmental pollution governance, ecological remediation technology, and environmental sustainability. With the rapid growth of global population and the development of industry and cities, environmental pollution problems are becoming increasingly serious, affecting people's lives and social development. In order to protect the environment and achieve sustainable ecological development, we need to maintain research on environmental pollution governance and ecological remediation. This book aims to promote scientific information interchange between scholars from the top universities, research centers, and high-tech enterprises working all around the world and is a valuable resource for those in both academia and industry.
Anmerkung:
Intro -- Committee Member -- Preface -- Contents -- Part I Microbiology and Soil Pollution Control -- 1 Study on the Influence of Different Pretreatment Methods on Residual Sludge -- 1.1 Introduction -- 1.1.1 Research Background -- 1.1.2 Main Research Contents -- 1.2 Experimental Materials and Methods -- 1.2.1 Experimental Material -- 1.2.2 Detection Method -- 1.3 Effect of Pretreatment Technology on Sludge Composition and Content -- 1.3.1 Effect of Heat Treatment on Sludge -- 1.3.2 Effect of Ultrasonic Treatment on Sludge -- 1.3.3 Effect of Acid Treatment on Sludge -- 1.3.4 Effect of Alkali Treatment on Sludge -- 1.4 The Changes of Sludge Before and After Cracking Were Analyzed by Three-Dimensional Fluorescence Spectrum -- 1.5 Conclusion -- References -- 2 Effects of Pretreatment of Microcystis aeruginosa by Heating, Ultrasonic and Acid-Alkali -- 2.1 Introduction -- 2.2 Experimental Materials and Methods -- 2.2.1 Experimental Material -- 2.2.2 Detection Method -- 2.3 Results and Analysis -- 2.3.1 Effects of Heat Treatment on Cell Destruction of Microcystis aeruginosa -- 2.3.2 Effect of Ultrasonic Treatment on Cell Destruction of Microcystis aeruginosa -- 2.3.3 Effects of Acid and Alkali Treatment on Cell Destruction of Microcystis aeruginosa -- 2.4 Conclusion -- References -- 3 Adsorption Characteristics of Methylene Blue onto Biochar Derived from Lavender Straws -- 3.1 Introduction -- 3.2 Materials and Methods -- 3.2.1 Materials -- 3.2.2 Preparation of Lavender-Based Biochar -- 3.2.3 Characterization -- 3.2.4 Adsorption Experiment -- 3.3 Results and Discussion -- 3.3.1 Characterization of Adsorbents -- 3.3.2 Factors Affecting Adsorption of MB by LBC -- 3.3.3 Adsorption Kinetics -- 3.3.4 Adsorption Isotherm -- 3.3.5 Thermodynamic Studies -- 3.3.6 Regeneration -- 3.4 Conclusion -- References.
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4 Photocatalytic Degradation of Microplastic Polyamide 66 by Ag/TiO2 Composite: Preparation of Catalysts and Photocatalytic Degradation Mechanism -- 4.1 Introduction -- 4.2 Materials and Methods -- 4.2.1 Materials -- 4.2.2 Experimental Design -- 4.2.3 Test the FTIR of the Degradation of the PA66 -- 4.3 Results and Discussion -- 4.3.1 Analysis of the Apparent Phenomena of Photocatalytic Degradation of PA66 by Ag/TiO2 -- 4.3.2 The FTIR Analysis of PA66 Before and After Photocatalytic Degradation by Ag/TiO2 -- 4.3.3 The Mechanism Analysis of Photocatalytic Degradation of PA66 by Ag/TiO2 -- 4.4 Conclusion -- References -- 5 Study on p-Nitrophenol Degradation by Potassium Ferrate -- 5.1 Introduction -- 5.2 Experimental Method -- 5.2.1 Determination of p-Nitrophenol -- 5.2.2 Experimental Procedure -- 5.3 Results and Discussion -- 5.3.1 Effect of Potassium Ferrate Dosage on Degradation of p-Nitrophenol -- 5.3.2 Effect of pH on Degradation of p-Nitrophenol -- 5.3.3 Effect of Rapid Agitation on Degradation of p-Nitrophenol -- 5.4 Conclusions -- References -- 6 Preparation of Magnetic Photocatalyst Fe3O4/TiO2 and Its Application in Rhodamine B Degradation -- 6.1 Introduction -- 6.2 Materials and Methods -- 6.2.1 Preparation of Materials -- 6.2.2 Photocatalytic Experiments -- 6.3 Results and Discussion -- 6.3.1 XRD Analysis -- 6.3.2 UV-Vis Diffuse Reflectance Spectroscopy -- 6.3.3 Analysis of Influencing Factors -- 6.4 Conclusion -- References -- 7 Carbon Fixation Potential of Macroalgae (Ulva Lactuca) Coupled with Anthropogenic Pollutants in Coastal Areas -- 7.1 Introduction -- 7.2 Materials and Methods -- 7.2.1 Apparatus Description and Experimental Design -- 7.2.2 Growth Rate Measurement -- 7.2.3 Calculation of Inorganic Carbon System and Carbon Fixation Capacity -- 7.2.4 Data Processing -- 7.3 Results and Analysis.
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7.3.1 Effects of Different Pollution Factor Levels on the Growth of Ulva Lactuca -- 7.3.2 Effects of Cu2+ and Pb2+ on the Carbon Fixation System -- 7.3.3 Effects of Acetone and Ethanol on the Carbon Fixation System -- 7.4 Conclusions -- References -- 8 Research on the Surface Functional Groups of Oxidative Modified Activated Carbon and Its Adsorption Behaviour of Methylene Blue -- 8.1 Introduction -- 8.2 Materials and Methods -- 8.2.1 Materials -- 8.2.2 Boehm Titration Experiments -- 8.2.3 Adsorption Experiments -- 8.2.4 Adsorption Isothermal -- 8.3 Research and Discussion -- 8.3.1 Functional Groups -- 8.3.2 MB Adsorption Various with Time -- 8.3.3 Isotherms Adsorption -- 8.4 Conclusion -- References -- 9 Effect of Phosphorus Concentration on the Coupling Between Sludge Digestate Treatment and Microalgae Cultivation -- 9.1 Introduction -- 9.2 Materials and Methods -- 9.2.1 Experimental Materials -- 9.2.2 Analytical Method -- 9.2.3 Analytical Methods -- 9.3 Results and Discussion -- 9.3.1 Treatment of Sludge Digestate by Chlorella Vulgaris -- 9.3.2 Effect of Different Phosphorus Concentrations on Cultured Chlorella -- 9.4 Conclusion -- References -- 10 Optimization of in Vitro Experimental Conditions for the Bioavailability of Polycyclic Aromatic Hydrocarbons (PAHs) in Soil -- 10.1 Introduction -- 10.2 Materials and Methods -- 10.2.1 The Configuration of Sample and Solution -- 10.2.2 The Experiment of Vitro Simulated Absorption -- 10.2.3 The Extraction of Target Pollutants -- 10.2.4 Analysis Methods -- 10.3 Results and Discussions -- 10.3.1 The Experiment of Tenax Absorption -- 10.3.2 The Optimization Experimental Indicators -- 10.4 Conclusions -- References -- 11 Effect of the Untranslated Regions on Characterization of Endochitinase CHIT37 in Saccharomyces Cerevisiae -- 11.1 Introduction -- 11.2 Materials and Methods.
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11.2.1 Stains, Plasmids, and Culture Conditions -- 11.2.2 Obtainment of Gene Chit37 -- 11.2.3 DNA Manipulation -- 11.2.4 Expression of Recombinant Endochitinase Gene -- 11.2.5 Measurement of Enzyme Activity -- 11.2.6 Nucleotide Sequence Accession Number -- 11.3 Results -- 11.3.1 Obtainment of Gene Fragments -- 11.3.2 Transformation of Chitinase Gene Chit37 -- 11.3.3 Partial Characteristics of the Chitinase -- 11.4 Discussion -- 11.5 Conclutions -- References -- 12 Experimental Study on Mercury Removal from Cyanide Leaching Solution of a Mercury Containing Gold Mine by Sulfide Precipitation Method -- 12.1 Introduction -- 12.2 Sample Analysis -- 12.3 Experimental Study (Yang et al. 2021 -- An et al. 2021) -- 12.3.1 Comparative Experiments Under Different pH Conditions -- 12.3.2 Comparative Experiments Under Different Molar Ratio of CN− to S2− -- 12.3.3 Comparative Experiments Under Different Reaction Time -- 12.4 Conclusion -- References -- 13 Effects of Nitrogen and Phosphorus Concentration Changes on the Growth of Dunaliella Salina in Reverse Osmosis Concentrated Brine -- 13.1 Introduction -- 13.2 Materials and Methods -- 13.2.1 Experimental Materials -- 13.2.2 Methods -- 13.2.3 Determination of OD660 Absorbance Values and Growth Curves of Algal Cells -- 13.2.4 Determination of Chlorophyll -- 13.2.5 Determination of Total Saccharide Content -- 13.2.6 Determination of Total Lipid -- 13.2.7 Determination of β-carotene -- 13.3 Results and Analysis -- 13.3.1 Changes in Algal Density of Dunaliella Salina -- 13.3.2 Changes in Chlorophyll of Dunaliella Salina -- 13.3.3 Changes of Total Sugar Content in Dunaliella Salina -- 13.3.4 Changes of Total Lipid Content in Dunaliella Salina -- 13.3.5 Changes of β-carotene in Dunaliella Salina -- 13.4 Discussions -- 13.5 Conclusions -- References.
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14 Research on Innovative Technologies for Microbial Ecological Management of Eutrophic Waters -- 14.1 Introduction -- 14.2 Materials and Methods -- 14.3 Conclusion -- References -- 15 Experimental Study on Algal Inhibition and Water Purification Effect of Several Floating Plants Combined with Sulfur-Iron Autotrophic Denitrification MBBR Balls -- 15.1 Introduction -- 15.2 Method -- 15.3 Experiment -- 15.3.1 Removal Effect of Chl-A Concentration -- 15.3.2 TN Removal Effect -- 15.3.3 TP Removal Effect -- 15.3.4 Turbidity Removal Effect -- 15.4 Conclusions -- References -- 16 Filler Selection and Restart Performance Evaluation of Biotrickling Filters for Hydrogen Sulfide Absorption -- 16.1 Introduction -- 16.2 Materials and Methods -- 16.2.1 Source of Strains and Filler Parameters -- 16.2.2 Nutrient Solution -- 16.2.3 Preparation and Concentration Determination of H2S -- 16.2.4 Construction of Bio-Trickling Filter -- 16.2.5 Experiment on the Removal Rate of Three Different Fillers for H2S -- 16.2.6 Biotrickling Filters' Restart Performance After Starvation -- 16.3 Results and Analysis -- 16.3.1 Removal Rate of Different Fillers in BTF -- 16.3.2 Stability Analysis of BTF After Starvation Stress -- 16.4 Conclusion -- References -- 17 Analysis of Oil Degradation Effect by Microorganisms in Contaminated Soil Near Oil Wells -- 17.1 Introduction -- 17.2 Degradation Mechanism of Petroleum Hydrocarbon Degrading Bacteria -- 17.3 Materials and Methods -- 17.3.1 Test Materials, Instruments, and Reagents -- 17.3.2 Experimental Design -- 17.3.3 Determination of the Degradation Rate of Petroleum Hydrocarbons -- 17.4 Results and Discussion -- 17.4.1 Selection of Microorganisms for Pre-Experimentation -- 17.4.2 Analysis of the Effect of Temperature, pH and Incubation Time on Microbial Degradation of Petroleum Hydrocarbons -- 17.5 Conclusion -- References.
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18 Effects of Light on the Removal of 4-Chlorophenol by Chlorella vulgaris.
Weitere Ausg.:
Print version: Han, Dongfei Environmental Governance, Ecological Remediation and Sustainable Development Cham : Springer International Publishing AG,c2024 ISBN 9783031529009
Sprache:
Englisch
DOI:
10.1007/978-3-031-52901-6
