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101
Magnetic Webs in Stellar Radiative Zones
Published 2025-01-01“…We define magnetic webs as stable magnetic configurations that enforce corotation of their coupled mass shells, and discuss their resistance to differential torques that occur in stars. …”
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102
Adsorption Kinetics for the Removal of Hazardous Dye Congo Red by Biowaste Materials as Adsorbents
Published 2013-01-01“…The present work aims to investigate the removal of dye congo red from aqueous solutions by two low-cost biowaste adsorbents such as ground nut shells charcoal (GNC) and eichhornia charcoal (EC) under various experimental conditions. …”
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103
Study on supercritical water regeneration of bio-based activated carbon saturated with acid red G
Published 2025-09-01“…The dye and textile industry commonly employs activated carbon adsorption technology due to its cost-effectiveness and high efficiency. However, disposing of waste-activated carbon has a significant environmental and human health impact, and it’s a huge economic waste. …”
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104
Kinetics and mechanistic modeling of chlorhexidine uptake from aqueous solution using nitrogen-doped achatinidae chitin as adsorbent
Published 2025-07-01“…Hence, N-ASCA is a sustainable, cost-effective adsorbent for addressing CHX contamination.…”
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105
The Effects of Different Substrate Combinations on Growth and Yield of Oyster Mushroom (Pleurotus ostreatus)
Published 2021-01-01“…Seven substrates, namely, Trt1 (cotton waste), Trt2 (wheat straw), Trt3 (crushed baobab fruit shells, 100%), Trt4 (cotton husk + wheat straw + crushed baobab fruit shells, 1 : 1 : 1), Trt5 (baobab fruit shells + cotton husks, 1 : 1), Trt6 (baobab fruit shells + wheat straw, 1 : 1), and Trt7 (cotton waste + wheat straw, 1 : 1) were used. …”
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106
Biomass as eco-friendly adsorbents for the removal of emerging pollutants from wastewater: A review
Published 2025-07-01“…Renewable biomass-based adsorbents, including agricultural residues (e.g., rice husk, peanut shells), microbial biomass (e.g., bacteria, fungi), and microalgal biomass, offer cost-effective and eco-friendly alternatives. …”
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107
Investigation of wire arc additive manufacturing of cylindrical components by using cold metal transfer arc welding process
Published 2025-07-01“…Additionally, the research highlights the cost-effectiveness and time-efficiency of WAAM, positioning it as a practical alternative for large-scale manufacturing in response to the growing demand for innovative production techniques. …”
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108
Properties of ceramic membranes obtained from kaolinitic clay mixed with palm and mango wastes from Cameroon: Application to wastewater treatment from breweries
Published 2024-09-01“…Abstract This work focuses on the development of new ceramic membranes based on mixtures of low‐cost and locally available raw materials such as kaolinitic clay and additives such as palm kernel shells and mango seed shells, which are used as pore‐forming agents to increase pore size, and on their efficiencies in rejecting organic and inorganic pollutants from brewery wastewater. …”
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109
Preparation of Nitrogen-Doped Biochar and Its Adsorption Performance for Cr<sup>6+</sup> and Pb<sup>2+</sup> in Aqueous Systems
Published 2025-05-01“…Biochar was prepared from apricot branches, apricot shells, and corn stalks through nitrogen doping modification, and its structure and properties were characterized and analyzed. …”
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110
From Plant By-Products to Insects to Shrimp: A Pathway to Sustainable Aquaculture Feed in a Circular Economy
Published 2025-01-01“…Therefore, the general goal of this study was to evaluate the suitability of BSF larvae reared on three common plant by-products (cocoa bean shells, depectinized apple pomace, and potato peelings) as a feed component for PWS aquaculture based on randomized controlled feeding trials. …”
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111
Thermal Performance of Bio-Based Materials for Sustainable Building Insulation: A Numerical Study
Published 2025-04-01“…This study investigates the thermal and energy performance of various bio-based materials, including Typha Australis, straw, banana fiber, Alfa fiber, peanut shells, and VSS (a blend of wood pulp, cotton, flax, and hemp), in comparison to conventional concrete. …”
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112
Comprehensive method for evaluating results of ultrasonic testing of parts and components of rolling stock when adjusting the sensitivity for different reflectors
Published 2019-06-01“…Operation of railway rolling stock is accompanied by high costs of maintaining its operating condition throughout the entire period of operation. …”
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113
The Effect of spacing and fertilizer levels on growth and yield of garden pea (Pisum sativum) in the humid temperate zone of north-western Himalayas
Published 2025-02-01“…Interaction effects of 100% fertility level and 50% N through urea + 50% N through FYM + 100% PK with spacing of 45 cm × 10 cm resulted in better performance of Line 1–2 for gross return, net return and benefit cost ratio. …”
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114
Performance analysis of the working surface of the rails from test batches on the Test Loop of JSC “VNIIZhT”
Published 2018-06-01“…The metal stock in the area of the rail head of R65 type due to the increase in its dimensions positively affects the extension of the lifetime of the rails, reducing the cost of the life cycle and the rail itself, and the design of the track as a whole. …”
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115
Problems of financial provision of the housing construction industry in Ukraine under martial law
Published 2025-07-01“…The trend towards an increase in capital repair costs was identified, which is associated with the need to restore residential buildings due to massive shelling and hostilities on the territory of Ukraine. …”
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116
Oxygen-Loaded Nanodroplets Effectively Abrogate Hypoxia Dysregulating Effects on Secretion of MMP-9 and TIMP-1 by Human Monocytes
Published 2015-01-01“…Therefore, OLNs appear as innovative, nonconventional, cost-effective, and nontoxic therapeutic tools, to be potentially employed to restore the physiological invasive phenotype of immune cells in hypoxia-associated inflammation.…”
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117
Enhanced catalytic performance of 3 %FeCu-HC modified hydrochar for methyl violet 2B removal in the heterogeneous fenton process: Synthesis and optimization
Published 2025-07-01“…In this study, a modified hydrochar from almond shells (AS) codoped with a Fe-Cu bimetal (3 %FeCu-HC) was prepared by hydrothermal carbonization and wet impregnation, followed by pyrolysis. …”
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118
Optimizing the hydroxyapatite nanocrystals derived from biological sources to increasing efficiency and quality
Published 2024-11-01“…Materials & Methods: This study synthesized and analyzed hydroxyapatite from White Sea shells using simple and affordable methods like ultrasonic, hydrothermal, and thermal-ultrasonic decomposition. …”
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119
Development and Characterization of Biomass-Derived Carbons for the Removal of Cu<sup>2+</sup> and Pb<sup>2+</sup> from Aqueous Solutions
Published 2024-12-01“…This research explores the synthesis and application of carbon-based adsorbents derived from olive stones and almond shells as low-cost biomass precursors through carbonization at 600 °C combined with chemical activation using KOH, H<sub>3</sub>PO<sub>4</sub>, and ZnCl<sub>2</sub> with carbon/activating agent (C/A) ratios of 1:2 and 1:4 (<i>w</i>/<i>w</i>) at 850 °C for the removal of Cu<sup>2+</sup> and Pb<sup>2+</sup> ions from aqueous solutions. …”
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120
Jewelry and ornamental concretions with fossils of the Republic of Kabardino-Balkaria. Mineral composition, gemological characteristics
Published 2023-12-01“…Concretions with fossils of commercial quality are associated with lower Aptian deposits, representing marlstone with a large number of shells, mainly ammonites, and, to a lesser extent, bivalves. …”
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