Self-sustained physical activation at pilot-scale integrated in a commercial wood gasification plant: A path to renewable activated carbon, PAH removal and electrical efficiency im... by D. Gurtner, M. Kresta, M. Maurer, J. Haselwanter, A. Hofmann, C. Pfeifer

“…The resulting products were activated carbon (AC) and a combustible gas, which was used to generate electricity in the plant’s gas engine. Physical activation of GC is frequently endorsed in literature and has great economic potential. …”
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Technical Inefficiency in Nine Clusters of Indonesian Manufacturing Firms And its Determinants: Stochastic Frontier Analysis by S Suyanto, Theresya Jeini Astanto, Henrycus Winarto Santoso, Ruhul Salim

“…First, the average efficiency score of all observed firms is 0.8815. Second, firm size is found to have a negative effect on inefficiency in the sample of all firms and three out of nine clusters (ISIC 34, ISIC 35, and ISIC 37). …”
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Trends and problems of development of the world tourism by E. A. Frolova

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Biochar and carbon-negative technologies: exploring opportunities for climate change mitigation by Muhammad Ayaz, Sidra Tul Muntaha, Edita Baltrėnaitė-Gedienė, Zita Kriaučiūnienė

“…The methodology involves a systematic exploration of effects of BC from latest literature on various aspects of agricultural sustainability, including its ability to support crop growth, improve nutrient bioavailability, facilitate co-composting, enhance consumption efficiency, and contribute to water quality restoration. …”
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Optimized Negative Selection Algorithm for Image Classification in Multimodal Biometric System by Monsurat Omolara Balogun, Latifat Adeola Odeniyi, Elijah Olusola Omidiora, Stephen Olatunde Olabiyisi, Adeleye Samuel Falohun

“…However, most of the existing classifiers are limited in accuracy due to false representation of image features, improper training of classifier models for newly emerging data (over-fitting or under-fitting problem) and lack of an efficient mode of generating model parameters (scalability problem). …”
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Biomass ash (BA) waste as an activator to produce carbon-negative cement by Zehao Lei, Sara Pavia

“…Pre-dissolving the NC prior to mixing increases the activator's efficiency, producing less calcite cement for the same amount of NC. …”
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Design and Hydrodynamic Performance Analysis of Airlift Sediment Removal Equipment for Seedling Fish Tanks by Yufei Zhang, Andong Liu, Chenglin Zhang, Chongwu Guan, Haigeng Zhang

“…During operation, compressed gas enters the horizontal tube, generating negative liquid pressure that draws solid–liquid mixtures from the tank bottom into the pipeline, while buoyant forces propel the gas–liquid–solid mixture upward for discharge through the outlet. …”
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Fault Detection of Aircraft Control System Based on Negative Selection Algorithm by Jie Chen, Senyao Chen, Cunbao Ma, Zhengdong Jing, Qingshan Xu

“…Basically, after extracting the fault characteristics from the aircraft flight parameters, the negative selection module is utilized to generate fault detectors to monitor the aircraft control system. …”
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Sustainability Assessment of Geotourism Consumption Based on Energy–Water–Waste–Economic Nexus: Evidence from Zhangye Danxia National Geopark by Bing Xia

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A Refined Spatiotemporal ZTD Model of the Chinese Region Based on ERA and GNSS Data by Yongzhao Fan, Fengyu Xia, Zhimin Sha, Nana Jiang

“…However, existing models experience insufficient ZTD profile refinement, inadequate correction for systematic bias between the ZTD used in empirical modelling and the GNSS ZTD, and low time efficiency in model updating as more data become available. …”
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Conceptual Basis for Developing Electric Plot Combine Harvester with Combined Power-Generating Plant by Mikhail E. Chaplygin, Ivan A. Starostin, Alexander S. Ovcharenko

“…The study is aimed at improving the quality of technological operations, energy efficiency and ecological compatibility of plot combine harvesters by using an automated electric drive and a hybrid power-generating plant with electric energy storage units. …”
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Purification Mechanism of Submicron Aerosol in Microbubbles by GAO Jialei1, YIN Junlian1, SONG Yuchen1, LU Xingshuo2, WANG Dezhong1

“…This technology primarily generates millimeter-sized bubbles, which are less effective in purifying submicron aerosols in certain ranges, with purification efficiency as low as 20%. …”
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Generative Diffusion Network for Creating Scents by Manuel Aleixandre, Dani Prasetyawan, Takamichi Nakamoto

“…These generated mass spectrometry profiles are then processed by non-negative least squares to create essential oils recipes that have the required odor descriptors. …”
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Effects of employing external condensers or phase-change materials on the performance of different solar still systems with different modifications by Shaaban M. Shaaban, Ali Basem, Suha A. Mohammed, Wissam H. Alawee, Hasan Sh Majdi, A. Aldabesh, Z.M. Omara, M.M. Younes

“…Besides, the thermal efficiency ranges resulting from the addition of an external condenser or PCM are 42 %–72.4 % and 50.7 %–65 %, respectively. …”
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Design of Radix-8 Unsigned Bit Pair Recoding Algorithm-Based Floating-Point Multiplier for Neural Network Computations by J. Jean Jenifer Nesam, S. Sankar Ganesh

“…The neural network computations for Artificial Intelligence (AI) applications demand high speed, low power and area-efficient Floating-Point (FP) multiplication. In this work, we propose an efficient unsigned Bit Pair Recoding (BPR) algorithm for area, power, and speed improved FP unsigned mantissa multiplication. …”
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Experimental research of single - rotor helicopter unintentional yaw rotation by V. V. Efimov, V. A. Ivchin, O. E. Chernigin, K. O. Chernigin

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Design and Implementation of an Electrolyte Temperature Control System for AgO-Al Batteries by Zhaoliang Dou, Qingyan Tang, Zhuangzhuang Du, Yue Du, Shuang Li, Fengbin Liu

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Evaluation of the University of Lagos Waste Generation Trend by Charles A. Mbama, Austin Otegbulu, Iain Beverland, Tara K. Beattie

“…This study examines waste generation patterns at the University of Lagos (UoL), Nigeria, to inform decision-making towards improving the efficiency of the university’s management strategies in line with Sustainable Development Goal 12, target 12.5 to reduce waste generation through prevention, reduction, recycling, and reuse by 2030. …”
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Comparative Assessment of Biomass and Power-to-Gas Processes Integrated with Different Electricity-Driven Gasification Technologies by Guohui Song, Xiaobo Cui, Liang Wang, Zheng Wei

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Developing an Immune Negative Selection Algorithm for Intrusion Detection in NSL-KDD data Set by Baghdad Science Journal

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