Buckthorn Leaves as an Efficient Material for Simultaneously Multi Eco-Friendly Purposes by Suha Anwer Ibrahim, Alanood A. Alsarayreh, Teba Tariq Khaled, Mohammed Nsaif Abbas

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MECHANICS OF CONTACT INTERACTION BETWEEN PROPELLER SHAFT AND STERN BEARING UNDER THE TRANSVERSE VIBRATIONS by G. A. Kushner, V. A. Mamontov, A. A. Khalyavkin

“…The calculations are reduced to solving the contact problem of a beam on an elastic base, which simulates a propeller shaft and a deadwood stern bearing in the design scheme.Results. …”
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Vanadium remediation from polluted wastewater using a novel non-conventional adsorbent by Manar Banwan Hasan, Suha Anwer Ibrahim, Nisreen Mizher Rahmah, Thekra Atta Ibrahim, Alaa Hani Alminshid, Mohammed Nsaif Abbas

“…Experiments were conducted using batches under various operating conditions. The obtained results indicated that the vanadium recovery efficiency reached 81 % and was in direct proportion to the pH, agitation speed, and contact time, and inversely with other variables, while adsorption capacity reaching 0.1 mg/g. …”
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Kinetic, Isotherm and Thermodynamic Studies on the Removal of Zn (II) From Aqueous Solution using Silica Adsorbent by Vivekanand Choudhary, Twinkle Keshari, Himanshu Shekhar

“…Factors such as initial concentration, contact time, adsorbent dose, pH, agitation speed, and temperature were examined in a batch process. …”
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THE ROLE OF MAGMATIC HEAT SOURCES IN THE FORMATION OF REGIONAL AND CONTACT METAMORPHIC AREAS IN WEST SANGILEN (TUVA, RUSSIA) by O. P. Polyansky, S. A. Kargopolov, A. E. Izokh, A. N. Semenov, A. V. Babichev, A. N. Vasilevsky

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Landscape as a Shared Space for Badgers and Cattle: Insights Into Indirect Contact and Bovine Tuberculosis Transmission Risk by Emma L. Holmes, Maria J. H. O’Hagan, Fraser D. Menzies, Andrew W. Byrne, Kathryn R. McBride, Charles M. McCormick, David M. Scantlebury, Neil Reid

“…Delaying grazing of fodder fields after (silage) harvest until sward length has increased, restricting grazing to improved pastures, keeping calves with cows longer, or ensuring all batches of cattle have at least some calves present and not grazing fields with badger setts (or fencing around setts to prevent cattle access) may provide simple, cost‐effective strategies to reduce indirect badger–cattle contact, thus potentially lowering bTB transmission risk.…”
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Comparison of batch and continuous operation modes for maxilon red azo dye removal using Chlorella vulgaris microalgae within photobioreactor (PBR) and a dynamic membrane photobior... by Shaghayegh Sadat Farastoon Dashti, Iman Ansari, Mir Mehrshad Emamshoushtari, Mir Mehrshad Emamshoushtari, Salar Helchi, Geoffroy Lessage, Marc Heran, Farshid Pajoum Shariati, Farshid Pajoum Shariati

“…DMPBR, operated in continuous mode, achieved greater and constant removal efficiency of approximately 98% at 15 mg L−1 due to prolonged and uninterrupted contact between dye and biomass. The continuous DMPBR configuration overcame batch PBR saturation limitations, with enhanced biosorption activity, process stability, and improved effluent quality. …”
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Sorção de potássio em amostras de solo submetidas à aplicação de vinhaça Sorption of potassium in soil submitted to application of vinasse by Lorena M. Nicochelli, Rejane Nascentes, Eliana B. N. R. Lima, Fernanda S. C. Soares

“…Considering the high levels of nutrients, especially potassium and the high content of organic matter, the disposal of vinasse into the soil needs further studies, because there may be leaching of several elements to groundwater. Batch tests were performed, which allowed assessment of the effect of different factors such as variation of the soil to solution ratio and the variation of contact time between soil and solution to evaluate the mobility of potassium in three different soil samples. …”
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Removal of Methylene Blue from Wastewater Using AL Haji Plant as a Low-Cost, Eco-Friendly Adsorbent by Ruqaya Adday, Hussein Flayeh

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Zinc oxide-nanoparticle impregnated poultry droppings activated carbon for model oil desulfurization: Experimental investigation and regression modelling with uncertainty quantific... by Kazeem K. Salam, Idayat A. Olowonyo, Kehinde A. Babatunde, Monsuru O. Dauda, Dauda O. Araromi, Mujidat O. Aremu, Opeoluwa D. Sole-Adeoye, Temitope O. Adesina

“…The produced adsorbents (PDAC and PDAC-ZnO-NPs) were appropriately characterized. Batch adsorption experiment was designed by Definitive Screening Design (DSD) for parameters: adsorption temperature (25 – 50°C), contact time (10 – 60 min), agitation rate (50 – 250 rpm), and adsorbent dosage (50 – 250 mg). …”
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Removal of Organic Dye Using Graphene-based Composite: Isotherm and Kinetic Studies by Preeti ., Meena Bhandari, Neeraj Kumari

“…Furthermore, GO and GO-based Montmorillonite composites are used as effective adsorbents in removing organic MG oxalate dye through batch extraction by varying pH, contact time, and concentration. …”
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Optimum usage of biochar derived from agricultural biomass in removing organic pollutant present in pharmaceutical wastewater by L. Soundari, K. Prasanna

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Research of selection seeds drying in dense layer by S. A. Pavlov, N. S. Levina, I. D. Lukin

“…Researches were conducted in batch-operated laboratory machine. The humidified seeds of sugar beet were blowed-through with the drying agent speed of 0.5 m/s and temperature of 45 degrees Celsius. …”
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The Development of Novel Edible Films from Single-Cell Protein Produced by the Biotechnological Valorization of Cheese Whey by Danai Ioanna Koukoumaki, Seraphim Papanikolaou, Zacharias Ioannou, Konstantinos Gkatzionis, Dimitris Sarris

“…Regarding wettability, SCP-based films could be described as oleophilic surfaces since the degree of oil contact angle (OCA) ranged between 46.7° ± 1.3 and 54.0° ± 0.5. …”
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Safety assessment of the process Loreco Plast Recyclage, based on the Vacurema Prime technology, used to recycle post‐consumer PET into food contact materials by EFSA Panel on Food Contact Materials; Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Andrew Chesson, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Vincent Dudler, Maria Rosaria Milana, Constantine Papaspyrides, Maria de Fátima Tavares Poças, Emmanouil Tsochatzis, Evgenia Lampi

“…Abstract The EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) assessed the safety of the recycling process Loreco Plast Recyclage (EU register number RECYC278), which uses the Vacurema Prime technology. …”
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FILLER WEAR TEST FACILITY UNDER ROLLING FRICTION by Vladlen V. Rubanov, Sergey D. Kolotiyenko

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Safety assessment of the process Creative Recycling World Company, based on the Vacurema Prime technology, used to recycle post‐consumer PET into food contact materials by EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Andrew Chesson, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Vincent Dudler, Maria Rosaria Milana, Constantine Papaspyrides, Maria de Fátima Tavares Poças, Emmanouil Tsochatzis, Evgenia Lampi

“…Abstract The EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) assessed the safety of the recycling process Creative Recycling World Company (EU register number RECYC279), which uses the Vacurema Prime technology. …”
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Adsorption of iron by using hybrid Akar Putra and commercialized chicken eggshells as bio-sorbents from aqueous solution by H.M. Nasir, A. Azmi, A.Z. Aris, S.M. Praveena

“…Therefore, in current study, commercialized chicken eggshells and hybrid Akar Putra chicken eggshells were conducted in batch experiment to testify the capabilities of bio-sorbent materials in iron (II) ion removal from aqueous solution at optimized level of dosage and equilibrium contact time. …”
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Biosorption optimization and mechanism of biochar from exhausted coffee husk on iron in aqueous solution using response surface methodology by Aninda T. Puari, Arti Azora, Rusnam Rusnam, Nika R. Yanti

“…The pH was in a range of 4–9, while the contact time was in between 30 and 150 minutes and the dosage 0.05–2.5 g. …”
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A multi-visual measurement method for ultimate tensile elongation of steel strand based on spatial characteristics by Xiong Peng, Pengtao Wang, Bingxu Duan, Xingu Zhong, Guihua Wang, Chao Zhao

“…Prestressed steel strands exhibit remarkable strength and relaxation properties, making them essential in engineering projects such as bridges and high-rise buildings. Traditional contact-based measurements using strain gauges typically require adhesive bonding, which may pose mechanical injury risks to operators and surface damage to the strands, and their accuracy is generally limited to ±0.05 mm. …”
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