Proceedings of the 2022 12th International Conference on Environment Science and Engineering (ICESE 2022)

Preface
Conference Committees
Contents
Wastewater Treatment and Soil Remediation
Evaluation of the Efficiency of Silica Removal in Effluents with (Zea Mays Var. Saccharata) in the Santa Rosa 94–1 Mining Concession in C.C Llocllapampa, Jauja-Peru
	1 Introduction
	2 Materials and Methods
		2.1 Materials
		2.2 Methodology
	3 Results
		3.1 Parameters Evaluated with Respect to Water Quality
		3.2 Laboratory Analysis Results
	4 Discussion
		4.1 Organic Amendment and Fuculant -Flocculant Obtained from Nopal Cactus
	5 Conclusion
	References
Initiation and Recovery of Nitrosation in Zeolite Bioreactors
	1 Introduction
	2 Materials and Methods
		2.1 Experimental Procedures and Reaction Apparatus
		2.2 Test Water and Inoculated Sludge
		2.3 Analysis Methods
	3 Experimental Results and Analysis
		3.1 Start-Up Phase
		3.2 Reactor Imbalance and Recovery
	4 Conclusion
	References
Immobilized Anaerobic Digestion of Molasses-Based Distillery Wastewater in Moving Bed Biofilm Reactor
	1 Introduction
	2 Experimental Methodology
	3 Results and Discussion
	4 Conclusion
	References
Effects of Straw Returning on Paddy Soil Environmental Remediation
	1 Introduction
	2 Materials and Methods
		2.1 Soil Material
		2.2 Straw Material
		2.3 Experiment Method
		2.4 Experiment Method
	3 Results and Discussion
		3.1 Effects of Straw Returning and Fertilization on Soil Structure
		3.2 Changes of Soil pH After Returning Straw to the Field and Fertilizing
		3.3 Changes Effect of Returning Straw to Field on Soil Electrical Conductivity
		3.4 Changes of Soil Organic Matter After Returning Straw to the Field and Fertilizing
		3.5 Changes of Soil Total Nitrogen Content After Straw Returning to the Field and Fertilization
		3.6 Changes of Soil Inorganic Nitrogen (Ammonium Nitrogen and Nitrate Nitrogen) After Straw Returning and Fertilization Treatments
		3.7 Changes of Soil C/N After Different Treatments
		3.8 The Effect of Each Factor on the Experiment
	4 Conclusion
	References
Expression and Characterization of Dichloromethane Dehalogenase for Dichloromethane Degradation
	1 Introduction
	2 Methods and Materials
		2.1 Strains and Reagents
		2.2 Over Expression of Dehalogenase Gene in Pichia Pastoris
		2.3 Crude Dehalogenase Extraction
		2.4 Analysis of Dehalogenase Activity
		2.5 2-CEES Removal Effect Evaluation
	3 Results and Discussion
		3.1 Standard Curve Drawing
		3.2 Detection of Dehalogenase Activity in Recombinant Strain
		3.3 Effect of Glycerol Concentration and Induction Time on Intracellular Dehalogenase Activity
		3.4 Effect of Inducer Concentration and Induction Time on Intracellular Protein Content of Recombinant Strain
	4 Conclusions
	References
Resource Management and Ecological Environment Protection
Optimal Solution for Increasing Groundwater Pumping by Integrating MODFLOW-USG and Particle Swarm Optimization Algorithm: A Case Study of Wadi El-Natrun, Egypt
	1 Introduction
	2 Materials and Methods
		2.1 Study Area Description
		2.2 The Framework of the Stepwise Methodology
	3 Results and Discussion
		3.1 Calibrated Simulation Model
		3.2 The Output of the Validated Simulation Model
		3.3 Simulation-Optimization (S-O) Results
	4 Meeting Sustainable Development Goals (SDGs) Through the Current S-O Framework
		4.1 Environmental-Based SDGs
		4.2 Economic-Based SDGs
		4.3 Social-Based SDGs
	5 Conclusions
	References
Estimating VKT on Rural Roads for Carbon Emission Estimation
	1 Introduction
	2 Methodology
		2.1 Estimating Average Traffic Volume on Rural Highways
		2.2 Ratio of Vehicle Density of Rural Highways to that of High-Level Highways
		2.3 Ratio of Vehicle Velocity of Rural Highways to that of High-Level Highways
		2.4 Estimating VKT on Rural Highways
	3 Estimation Results
		3.1 Data Specification
		3.2 VKT Estimation Result
	4 Conclusions
	References
Toxic Effects of Chromium (VI) on Chlorella vulgaris in Water
	1 Introduction
	2 Materials and Methods
		2.1 Chemicals and Reagent
		2.2 Microalgae Cultivation
		2.3 Experimental Design and Test Methods
		2.4 Statistical Analysis
	3 Experimental Results and Analysis
		3.1 Effects of Difference Cr (VI) Concentration on the Growth of Chlorella vulgaris
		3.2 Effects of Cr (VI) Exposure Concentration on Chlorophyll a Content
		3.3 Effects of Cr (VI) on the Photochemical Efficiency of Photosystem II
	4 Conclusions
	References
Analysis of the Deforestation Process of Amazon from During 2001 to 2020 in Peru
	1 Introduction
	2 Methodology
		2.1 Place of Study
		2.2 Sampling Method
	3 Results
	4 Discussion
	5 Conclusions
	References
Evaluation of a Reliable Method for Flash Flood Hazard Mapping in Arid Regions: A Case Study of the Gulf of Suez, Egypt
	1 Introduction
	2 Study Area
	3 Methodology
		3.1 Data Acquisition and Processing
		3.2 El-Shamy Approach
		3.3 Hydrological Modeling
		3.4 Evaluation
	4 Results and Discussions
	5 Conclusion
	References
Numerical Study on Response Characteristics of Layered Rocks Under Tunnel Blasting
	1 Introduction
	2 Characteristics of Layered Rocks in the Tunnel Site
	3 Numerical Simulation
		3.1 Calculation Model
		3.2 Experiment Cases
	4 Results and Discussion
		4.1 Effect of Thickness of Rock Layers on Response of Tunnel Blasting
		4.2 Effect of Occurrence of Structural Planes on Response of Tunnel Blasting
		4.3 Effect of Strength of Structural Planes on Response of Tunnel Blasting
	5 Conclusion
	References
Clean Energy Technology and Building Energy Management
Prediction and Regression Analysis of Trans-Himalaya New Energy Development Trends Based on Logistic Model
	1 Background
	2 Cooperation Foundation
		2.1 Consensus on Energy Cooperation was Initially Reached
		2.2 The Advantages of Photovoltaic Cooperation are Increasingly Emerging
	3 Build “Two Poles One Belt”
	4 Build “One Mechanism One College”
	5 Logistic Regression Analysis
	6 Conclusion
	References
Algae Biomass for Biofuel Production; Yield Analysis of Chlorella Vulgaris and Scenedesmus Meyen in Different Culture Media
	1 Introduction
	2 Materials and Methods
		2.1 Chemicals
		2.2 Preparation of Growth Media
		2.3 Sterilization of Growth Media and Cultivation
	3 Microalgae Harvesting and Yield
	4 Conclusion
	References
Hardware in the Loop and Experiment Validation for a PV Inverter Under Flexible Power Control
	1 Introduction
	2 HIL Simulation and Experiment Framework
	3 HIL Simulation and Experimental Result
		3.1 Case 1: Inverter Under Normal MPPT Operation
		3.2 Case 2: Inverter Under FPPT Ramp Down Operation
		3.3 Case 3: Inverter under Natural Ramp Down
		3.4 Case 4: Inverter Under FPPT Ramp up Operation
	4 Conclusion
	References
Bioclimatic Architecture as a Design Basis for the Use of Renewable Energies and Sustainable Development, the Case of Sustainable Social Housing in Patagonia, Aysén, Chile
	1 Introduction
	2 Methodology
	3 Discussion
	4 Conclusion
	References
Simulation of the Use of Air-Source Heat Pumps in Different European Cities
	1 Introduction
	2 Materials and Methods
	3 Results and Discussion
	4 Conclusions
	References
Simulation Analysis of Dynamic Characteristics of Urban Central Cooling System
	1 Introduction
	2 System Model
		2.1 Pipe Network Simulation Model
		2.2 Chiller Model
		2.3 Time Lag Analysis Model
	3 Simulation Results and Analysis
		3.1 Influence of Chilled Water Supply Temperature on Time Lag of Customer Cooling Capacity
		3.2 Effect of Chilled Water Supply Flow on the Time Lag of Customer Cooling Capacity
		3.3 Dynamic Analysis of Changing the Chilled Water Supply Temperature
		3.4 Dynamic Analysis of Changing Chilled Water Supply Flows
		3.5 Dynamic Analysis of Simultaneous Changes in Chilled Water Supply Temperature and Supply Flow Rate
	4 Conclusions
	References
Author Index