Influence of a Sulphur Dioxide Active Storage System on the Quality of Ribes rubrum L. Berries by Luca Brondino, Davide Cadario, Nicole Roberta Giuggioli

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Leaching of a Cu-Co ore from Congo using sulphuric acidhydrogen peroxide leachants by Seo S.Y., Choi W.S., Kim M.J., Tran T.

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Numerical Analysis of the Horvath–Kawazoe Equation — The Adsorption of Nitrogen, Argon, Benzene, Carbon Tetrachloride and Sulphur Hexafluoride by Piotr Kowalczyk, Artur P. Terzyk, Piotr A. Gauden, Gerhard Rychlicki

“…These allowed the evaluation of the distribution from a single adsorption isotherm of nitrogen, argon, benzene, carbon tetrachloride and sulphur hexafluoride. In addition, the nitrogen and argon adsorption potential distributions were calculated for the same carbons applying the HK and condensation approximation (CA) methods. …”
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Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions by G. Thirunarayanan, G. Vanangamudi

“…There are two series of α, β-unsaturated ketones derived form Biphenyl and 9H-Fluorenyl, and ketones with various substituted benzaldehydes under solvent free conditions using silica-sulphuric acid as a reagent in an oven. The catalyst silica is reusable and the yields of chalcones are more than 90%. …”
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Synthetic, Structural, and Biochemical Studies of Organotin(IV) With Schiff Bases Having Nitrogen and Sulphur Donor Ligands

“…<p>Three bidentate Schiff bases having nitrogen and sulphur donor sequences were prepared by condensing S-benzyldithiocarbazate (<mml:math alttext="chem{NH_2NHCS_2CH_2C_6H_5}"> <mml:msub> <mml:mtext>NH</mml:mtext> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mtext>NHCS</mml:mtext> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mtext>CH</mml:mtext> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mtext>C</mml:mtext> <mml:mn>6</mml:mn> </mml:msub> <mml:msub> <mml:mtext>H</mml:mtext> <mml:mn>5</mml:mn> </mml:msub> </mml:math>) with heterocyclic aldehydes. …”
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Extraction of Zinc and Manganese from Alkaline and Zinc-Carbon Spent Batteries by Citric-Sulphuric Acid Solution by Francesco Ferella, Ida De Michelis, Francesca Beolchini, Valentina Innocenzi, Francesco Vegliò

“…Metals are extracted by sulphuric acid leaching in the presence of citric acid as reducing agent. …”
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Constraining sulphur yields of trachytic and phonolitic volcanic eruptions: Tambora, Vesuvius, Laacher See and Campi Flegrei by Scaillet, Bruno, Oppenheimer, Clive, Cioni, Raffaello, Scaillet, Stephane,  Moussallam, Yves, Prouteau, Gaelle, Andujar, Joan

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Inhibiting Properties of Morpholine as Corrosion Inhibitor for Mild Steel in 2N Sulphuric Acid and Phosphoric Acid Medium by K. Jayanthi, M. Sivaraju, K. Kannan

“…The inhibition effect of morpholine on the corrosion of mild steel in 2N sulphuric acid and phosphoric acid has been studied by mass loss and polarization techniques between 302K and 333K. …”
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Improving Growth and Productivity of Oleiferous Brassicas under Changing Environment: Significance of Nitrogen and Sulphur Nutrition, and Underlying Mechanisms by Naser A. Anjum, Sarvajeet S. Gill, Shahid Umar, Iqbal Ahmad, Armando C. Duarte, Eduarda Pereira

“…Among important plant nutrients, nitrogen (N) and sulphur (S) are known essential elements for growth, development, and various physiological functions in plants. …”
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Results of the GreenCleanS Project funded by the Science Fund of the Republic of Serbia by Kolarski Dejan, Lukić Jelena, Vasović Valentina, Janković Jelena, Mihajlović Draginja

Subjects: “…elemental sulphur…”
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Study on the behavior of impurity removal from lithium-iron-phosphate slag using the ultrasonic-assisted sulphuric acid leaching by Zhao Y., Wang Y.-H., Wu J.-J., Ma W.-H.

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Mercury Adsorption Characteristics of Sulphur-Impregnated Activated Carbon Pellets for the Flue Gas Condition of a Cement-Manufacturing Process by Hyo-Ki Min, Tanveer Ahmad, Kwang-Yul Kim, Kwang-Joong Oh, Sang-Sup Lee

“…We examined the mercury adsorption from exhaust gas in the cement-manufacturing process using sulphur-impregnated activated carbon pellets. The study results show that sulphur-impregnated activated carbon pellets had a high efficiency for mercury adsorption at a high exhaust gas temperature of 180 °C. …”
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Combination of gray level features with deep transfer learning for copra classification using machine learning and neural networks by A. Stephen Sagayaraj, T. Kalavathi Devi

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Spatial-Temporal Analysis of Particulate Matter (PM10) and Sulphur Dioxide (SO2) Concentrations in Ankara Using Climate Parameters by Olgu Aydın, Nussaïbah Begum Raja

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Sulphur and Nitrogen Fertilization as a Potential Means of Agronomic Biofortification to Improve the Content and Uptake of Microelements in Spring Wheat Grain DM by Hanna Klikocka, Marek Marks

“…The aim of the field experiment was to analyze the impact of various nitrogen and sulphur doses on the content and uptake of spring grains of iron, manganese, copper, and zinc. …”
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SOIL TILLAGE VARIANTS AND SULPHUR FERTILIZATION AFFECT NODULATION, N2 FIXATION AND YIELD OF BAMBARA GROUNDNUT (Vigna subterreana) IN SOUTHEAST NIGERIA by M.A.N. Anikwe, Nnamnani D.E, Ikengannyia E.E, J.C. Eze, Obidike-Ugwu, E. O

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Sulphuric Acid-Modified Coal Fly Ash for the Removal of Rhodamine B Dye from Water Environment: Isotherm, Kinetics, and Thermodynamic Studies by G. Bharath Balji, P. Senthil Kumar

“…The adsorption process of rhodamine B dye was successfully carried out by sulphuric acid-treated inexpensive modified fly ash (MFA) adsorbent via batch experiments. …”
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Synthesis, Characterization and Corrosion Protective Efficiency of 2[2-Oxo-phenyl hydrazinyl ethyl] benzamide on Mild Steel in Sulphuric Acid Medium by Rinki Goel, Weqar A. Siddiqi, V. M. Chaubey, Bahar Ahmed

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Ambient Air Quality Monitoring in Metropolitan City of Lagos, Nigeria by Kelechi Longinus Njoku, Tosin John Rumide, Modupe Olatunde Akinola, Adeola Alex Adesuyi, Anuoluwapo Omosileola Jolaoso

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Sonication-Assisted Synthesis of β-Mercuric Sulfide Nanoparticles by Xin Xu, Elizabeth R. Carraway

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