Study on adsorption of some metals from waste solution by (unsaturated polyester-kaolin) composite by Raghad Hamid Hilal, Rafah Alwan Nassif

“…The efficiency and adsorption capacity of the composite material increased with time and were nearly stable after 100 ​min. …”
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Environmental impacts in e-waste management using deep learning by Godfrey Oise, Susan Konyeha

“…Abstract This paper introduces a robust neural network framework to address the environmental difficulties of e-waste management by combining EfficientNet, MobileNet, and a Sequential Neural Network (SNN) for effective classification and sorting of different e-waste categories. …”
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Multi-shot gradient-echo planar imaging sequence in non-contrast coronary magnetic resonance angiography by Jiajia Zhu, Wenjing Li, Guangming Lu, Dongsheng Jin, Qiuju Hu, Yong Yuan, Song Luo, Yane Zhao

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Technical effectiveness of cement-based mortar for high-reflective building envelope through building energy simulations: preliminary results by Alessandra Gugliandolo, Enrico Genova, Francesco Baldi, Claudia Capone, Maria Anna Segreto

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De la modélisation de l’activité humaine à la modélisation pour la simulation sociale : entre réalisme et fécondité technologique by Yvon Haradji, Julien Guibourdenche, Quentin Reynaud, Germain Poizat, Nicolas Sabouret, François Sempé, Thomas Huraux, Mariane Galbat

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A novel metaheuristic approach for simultaneous loss minimization and torque ripple reduction of DTC- IM driven EV by Anjan Kumar Sahoo

“…The efficiency and torque ripple of an electric vehicle (EV) determine its performance and driving range. …”
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Effect of rendering space on the performance of the ray marching method by Ю. Данилюк, О. Жураковська

“… This study delves into exploring the efficiency of rendering implicit surfaces through two distinct methodologies: screen rendering space and bounding volumes rendering space. …”
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A Plant Strategy: Irrigation, Nitrogen Fertilization, and Climatic Conditions Regulated the Carbon Allocation and Yield of Oilseed Flax in Semi-Arid Area by Haidi Wang, Bangqing Zhao, Yuhong Gao, Bin Yan, Bing Wu, Zhengjun Cui, Yifan Wang, Ming Wen, Xingkang Ma

“…The I1200N60 treatment obtained higher water use efficiency (WUE) and N partial factor productivity (NPFP) due to lower actual evapotranspiration (ETa) and lower N application rate. …”
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Geometric analysis of pin fin heat sinks: Effects of ellipticity and perforation for fin on heat transfer by Merdin Danışmaz

“…Temperature distribution analysis reveals that the maximum temperature at the fin tips decreases with higher ellipticity, indicating improved heat transfer efficiency.…”
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Study On The Multi-Project Management Practices for Complex Investments by Mircea Sandru, Ionela Carmen Pirnea, Anca Purcărea, Ioana Surugiu, Jochen Schmid

“…In this sense were analyzed 11 international projects in petrochemical and refinery field and also 7 investments in other different areas of chemical industry. The research highlighted that the management process of these investments can be improved trough the correct project integration, being able to provide a performing working environment able to sustain the management team in identifying the investment program criticalities and congestion points in order to be able to manage them in an efficient manner in order to assure the reach of the investment goal. …”
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Hierarchical predictive optimal control for range extension of EV with ANN based torque control for IPMSM drives by Lekshmi S, Lal Priya P S

“…In comparison with conventional methods, the proposed method shows a 37% increase in energy efficiency across different test conditions, thereby resulting in an increase in EV driving range. …”
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Study on the Relationship Between Water Resources Utilization and Economic Development in Hubei Province by ZHU Hao, YIN Mingcai, HU Yuanzhao, MA Jianing, ZHANG Jishi

“…According to the water footprint theory,the structural characteristics of water footprint and the level of water resources utilization in Hubei Province were analyzed.The analysis results show that:①The water footprint and agricultural water footprint in Hubei Province generally rise with fluctuations,while the industrial water footprint decreases with fluctuations.The agricultural water footprint accounts for 87.8% of the water footprint in the province,which indicates that the water footprint in Hubei Province has significantly different structures.②The water resources utilization and economic growth in Hubei Province show a weak decoupling trend.The economy of Hubei Province develops positively,and the industrial structure is reasonable.The technical effect and economic scale cause major waste of water resources.③The overall water footprint intensity in Hubei Province significantly drops,and the water resources utilization efficiency gradually improves.However,the water footprint intensity in some regions is relatively high,and the water resources utilization efficiency can still be improved.④The water footprint intensity in Hubei Province has a significant spatial autocorrelation,which mainly presents low-low and high-low spatial clustering patterns,and it has an obvious tendency to spread to the surrounding areas.…”
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A Data-Driven Model for the Energy and Economic Assessment of Building Renovations by Giuseppe Piras, Francesco Muzi, Zahra Ziran

“…The expected result is the creation of a tool that will allow the operator to evaluate the choice of interventions based on the energy efficiency that can be achieved and/or the economic sustainability. …”
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(Polyacrylamide-Kaolin) Composite Used For Extraction Precious Metals (Au+1, Ag+1) From Electronic Waste Solution by Using Hydrometallurgical Method by Raghad Hamid Hilal

“…Hydrometallurgy method (solvent extraction) used to extract precious metals (Au+1, Ag+1) from electronic waste by added both of mineral clay (kaolin) and (Polyacrylamide-Kaolin) composite as a adsorbent material to e- waste solution under many of different parameters. These parameters are contact time (i.e.30 min, 60 min, and 120 min), weight in volume unit of adsorbent material (i.e. 5, 10 and 20 g.L-1) which are effects on the adsorption capacity and adsorption efficiency of adsorbent material. …”
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Chaetoceros ceratosporum Diatomae in Feed Formula To Increase Growth and Post Larvae Immunity of Tiger Shrimp (Penaeus monodon Fab.) to Vibrio harveyi infection by Arning Wilujeng Ekawati, Happy Nursyam, Edi Widjayanto, Marsoedi Marsoedi

“…Observed parameters were Survival Rate, Growth Rate, Food Conversion Ratio (FCR) and Protein Efficiency Ratio (PER). Result showed that Chaetoceros ceratosporum diatomae utilization in feed formula affect the increase of growth and immunity of post larvae of tiger shrimp (Penaeus monodon Fab.) to Vibrio harveyi infection. …”
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Design optimization of a new cavity receiver for a parabolic trough solar collector by Gülden Adıyaman, Levent Çolak

“…The objective of this study is to propose and optimize a new cavity receiver used in PTC for increasing optical efficiency. Three different geometries (triangle, rectangle and polygon), aperture widths, heights and positions of cavity receiver are taken as optimization parameters. …”
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The Impact of Finance and Business Activity of Special Economic Zone Residents on Social and Economic Development of the Region by E. M. Petrikova, L. S. Odnoral

“…Statistics on key social and economic figures of regions proves the efficiency of SEZ work and their positive contribution to the territory development. …”
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Performance of Helium-Valved Linear Compressor Motor for Space Use by Liu Kangjun, Sha Xinquan, Li Zicheng, Huang Qi, Ying Kongkuai, Ding Lei, Liu Shaoshuai, Jiang Zhenhua, Wu Yinong

“…This indicates that the motor efficiency of the compressor is related to its resonance frequency and that the motor efficiency of the compressor is the highest when the resonance frequency is consistent with the operating frequency. …”
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Algorithm for Selection Equipment to Reduce the Technogenic Effect on the Environment by Kozii I.S., Plyatsuk L.D., Koval V.V.

“…The need for the research was necessitated by the inefficiency of environmental measures taken due to the huge number of devices with different designs for emissions’ purification, their non-universality and low efficiency of the purification systems. …”
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Entrepreneurial Opportunities for Wind-Energy Markets in Three Emerging Economies by Chien-Chi Tseng

“…This study begins by exploring the three selected countries in the efficiency-driven economies. Then, this study attempts to compare the wind energy markets in the three countries and highlighting the importance of benefits, costs, and risks for these emerging markets. …”
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