Advancements in catalysts, process intensification, and feedstock utilization for sustainable biodiesel production by Ravikumar Jayabal

“…The synthesis of biodiesel is predicated on transesterification, a chemical process that transforms triglycerides into fatty acid methyl esters (FAME) through the utilization of alcohol and catalytic agents. Recent advancements are directed towards enhancing the efficacy of catalysts, optimizing production processes, and broadening the spectrum of feedstock sources. …”
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A Review of Biomass Energy: Comparison of Utilization Methods and Future Prospects by Zhang Kai

“…Co-production, combining biomass with other energy sources (e.g., geothermal or coal), optimizes resource use and increases energy efficiency. …”
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Refactoring Android Source Code Smells From Android Applications by Muhammad Fawad, Ghulam Rasool, Muhammad Bilal Riaz

“…When applied to six open-source and two industrial Android applications and evaluated against the ISO/IEC 25010 quality standard, our tool demonstrated considerable improvements: reducing CPU utilization by 15.39%, lowering memory consumption by 12.85%, and enhancing battery efficiency by up to 5.78%. …”
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A Review of Classical and Rising Approaches the Extraction and Utilization of Marine Collagen by Cesia Deyanira Gutierrez-Canul, Luis Alfonso Can-Herrera, Emmanuel de Jesús Ramírez-Rivera, Witoon Prinyawiwatkul, Enrique Sauri-Duch, Victor Manuel Moo-Huchin, Emanuel Hernández-Núñez

“…This comprehensive review explores the extraction and utilization of marine collagen, a sustainable alternative to traditional mammalian sources. …”
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Research progress on characteristics of secondary aluminum dross and its detoxification and utilization by Kun LIN, Yuanbo ZHANG, Zijian SU, Jiamei XU, Tao JIANG

“…This study reviews the sources and characteristics of secondary aluminum dross, as well as the research progress on the harmless and resourceful utilization of this dross. …”
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Pathways to Energy Savings in Carbon Dioxide Capture,Utilization and Storage Processes by Jinqiang WANG, Baikuan LIU, Xiaoli TIAN, Zhixun LI

“…Carbon dioxide capture,utilization and storage(CCUS) is a crucial strategy for mitigating the greenhouse effect and reducing CO₂ emissions.As the predominant technology for large⁃scale commercial CO₂ capture,the high energy consumption of the absorption method seriously restricts the popularization and development of CCUS technology.This paper focuses on the energy⁃saving path in the CCUS process,and systematically reviews the latest research progress and achievements in three key directions: The research and development of new absorbents,design of new high⁃efficiency reactors,coupling of CO2 capture and conversion process.The results show that the new absorbent reduces the energy consumption of the absorption reaction process,the high⁃efficiency reactor greatly enhances the mass transfer,and the integrated coupling technology realizes energy saving and consumption reduction from the process source.Future research needs to focus on the verification of the industrial application of new absorbents,the stability and cost control of long⁃term operation of reactors,and the further improvement of the economic efficiency of absorption and conversion integration technology,so as to promote the large⁃scale application of low⁃energy CCUS technology and help achieve the "double carbon" goal.…”
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Utilization of Coconut Plantation Weeds as a Sustainable Feedstock for Biochar Production by Dissanayaka Nuwandhya S., Sandakelum Tharaka, Nuwarapaksha Tharindu D., Udumann Shashi S., Nugara Ruwani N., Atapattu Anjana J.

“…Our research aimed to investigate the feasibility of utilizing coconut plantation weeds as a potential source for biochar production. …”
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Potential evaluation and development utilization technology of geothermal resources in the Jining Coalfield by Qipeng SHI, Jianguo FAN, Fengfeng SHI, Xuesen WANG, Huiming ZHENG, Jia MENG, Shuailiang SONG

“…For operational mines, two technical schemes were proposed: utilizing mine air return heat energy and mine drainage waste heat to enhance energy efficiency and reduce energy waste. …”
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DialFill: Utilizing Dialogue Filling to Integrate Retrieved Knowledge in Responses by Qiang Xue, Tetsuya Takiguchi, Yasuo Ariki

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Efficient Power Transfer to Implanted Antennas by Varvara Mouzi, Nektarios Moraitis, Constantine Kakoyiannis, Konstantina S. Nikita, Constantinos Valagiannopoulos

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DOA Estimation for Mixed Uncorrelated and Coherent Sources in Multipath Environment by Heping Shi, Wen Leng, Anguo Wang, Tongfeng Guo

“…In the proposed method, the DOAs of uncorrelated sources are firstly estimated by utilizing the property of the moduli of eigenvalues of the DOA matrix. …”
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Localization of Acoustic Emission Source in Rock Using SMIGWO Algorithm by Jiong Wei, Fuqiang Gao, Jinfu Lou, Lei Yang, Xiaoqing Wang

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Water supply of Zaporizhzhya Priazovye: nascent, stages of development, problems of nowadays and hygienic substantiation of ways of their solutions by Zagorodniuk K.Yu., Omelchuk S.T., Zagorodnyuk Yu.V., Vanat P.M., Nikulin M.I., Grinzovskyy A.M., Chyzhyk O.A.

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Research progress on comprehensive utilization of phosphogypsum and metallurgical acidic gypsum residue by Shenao ZHANG, Yongwei WANG, Lijue WANG, Junwei HAN

“…The following future development steps for tainted acid gypsum residues are proposed: 1) continue to develop green and efficient valuable metal element recovery technology, and achieve large-scale industrial application; 2) strengthen the exploration of synergistic use technology between tainted acid gypsum residues and other solid wastes, and synergistically treat gypsum slag with other solid wastes in combination with other methods such as flotation to improve resource utilization; 3) optimize the application of efficient complexing and precipitating agents to reduce gypsum production and its pollutant content at the source through acidic wastewater treatment process regulation; and 4) increase the attention given to studies of the longevity of a gypsum slag curing body to prevent the occurrence of an “anti-solution” and other problems.…”
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Utilization of ladle furnace slag and fly ash as partially replacement of cement by Khin Sam Thwe, Jiratchaya Ayawanna, Lindung Zalbuin Mase, Salisa Chaiyaput

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Multispectral Integrated System with Discrete Light Sources for Material Classification by Anju Manakkakudy Kumaran, Federica Mitri, Emanuele Maiorana, Andrea De Iacovo, Lorenzo Colace

“…This paper presents a compact and portable classification system that utilizes a discrete light source method combining near-infrared (NIR) reflectance spectroscopy with a Support Vector Machine (SVM) to identify and classify waste materials. …”
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Human umbilical cord vein as a source of osteoblastic cells by Glauce Crivelaro Nascimento, Rayana Longo Bighetti, Geraldo Aleixo da Silva Passos Júnior, Karina Fittipaldi Bombonato-Prado

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Advances in preparation and application of coal-based functional nanomaterials by Shenyong LI, Shenjun QIN, Changquan MEN, Jiajia HOU, Dawei LYU, Xue ZHENG, Wei PANG, Longlong HAO, Daoyuan ZHAO, Shaozhuo ZHANG

“…However, traditional coal utilization as a primary carbon emission source fundamentally conflicts with the “dual-carbon” strategic goals. …”
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Successive approximation register maximum power point tracking control with modified PWM-VSI STATCOM for active and reactive power management in a utility grid tied solar photovolt... by Nibedita Ghosh, M. A. Asha Rani, Rahul Kumar

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Modified Motivation System as the Information Source for Personal Controlling. Case of the Hotel by Małgorzata Sztorc

“…Proper system of motivation effects boost of efficiency of staff aiming at achievement in firm purposes indicated appointee. …”
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