Showing 101 - 120 results of 133 for search '"sulphur"', query time: 0.04s Refine Results
  1. 101

    Efficacy of Moringa oleifera Seed Husk as Adsorptive Agent for Trihalomethanes from a Water Treatment Plant in Southwestern, Nigeria by Aderonke Adetutu Okoya, Olasunkanmi Olalekan Olaiya, Abimbola Bankole Akinyele, Nnenneh Oruada Ochor

    Published 2020-01-01
    “…The study concluded that MOSH activated carbon could serve as an adsorbent for the removal of THMs, calcium, and sulphur from water samples.…”
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    Article
  2. 102

    Synthesis of novel titania nanoparticles using corn silky hair fibres and their role in developing a smart restorative material in dentistry by Afsheen Mansoor, Emaan Mansoor, Ezza Mansoor, Efrah Mansoor, Atta Ullah Shah, Uzma Asjid, João Filipe Brochado Martins, Sami Ullah Khan, Paulo J. Palma

    Published 2025-01-01
    “…The material's sustainable surface characteristics were confirmed by the presence of increased Fluorine (6.46 %) and Titanium (0.79 %) alongside a decrease in the amounts of Aluminium (23.51 %), Silicon (20.01 %), Phosphorus (0.33 %), and Sulphur (0.09 %), as indicated by spectral mapping. …”
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    Article
  3. 103

    Environmental impact assessment of rapeseed production using the LCA method: Part two: Life cycle impact assessment by Kiš Ferenc, Đurišić-Mladenović Nataša, Marjanović-Jeromela Ana

    Published 2024-01-01
    “…These primarily include air emissions (carbon dioxide, ammonia, nitrogen oxides, nitrous oxide, sulphur dioxide, and suspended particles), emissions of certain heavy metals into water and soil (hexavalent chromium and zinc), as well as the exploitation of some natural resources, notably arable land, natural gas, and crude oil. …”
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    Article
  4. 104

    Two Novel Compounds Isolated from the Marine Fungal Symbiont of Aspergillus unguis Induce Apoptosis and Cell Cycle Arrest in Breast Cancer Cells: In vitro Study by Bashari MH, Agung MUK, Ariyanto EF, Al Muqarrabun LMR, Salsabila S, Chahyadi A, Rosandy AR, Afifah E, Afni M, Atmaja HE, Putri T, Utami F, Subhan B, Syafrizayanti, Andriani Y, Elfahmi

    Published 2025-01-01
    “…Both compounds share the same basic skeleton and comprise an aromatic ring which is attached to a sulphur-containing, seven-membered ring via an oxygen atom. …”
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    Article
  5. 105

    Osiąganie kompromisu potrzeb człowieka i przyrody by Karol Lewandowski

    Published 2004-12-01
    “…This is demonstrated in the article by an example of Sudety forests, devastated by acid rains and the problem of increasing deficit of sulfur in the soil, caused by introducing Sulphur removing from waste gas technology on a mass scale. …”
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    Article
  6. 106

    Breaking Seed Dormancy in Tamarind (<i>Tamarindus Indica</i>) A Case Study of Gombe Local Government Area by ZA Abubakar, A Muhammad

    Published 2013-07-01
    “…The study was carried out to investigate the effects of sulphuric acid and hot water treatments on the germination of Tamarind (Tamarindus indica). …”
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    Article
  7. 107

    Breaking Seed Dormancy in Tamarind (<i>Tamarindus Indica</i>) A Case Study of Gombe Local Government Area by ZA Abubakar, A Muhammad

    Published 2013-07-01
    “…The study was carried out to investigate the effects of sulphuric acid and hot water treatments on the germination of Tamarind (Tamarindus indica). …”
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    Article
  8. 108

    Design and Construction of a Simple Cell Using Acids. by Bakuru, Micheal

    Published 2025
    “…The simple cell involves two electrodes that is zinc and copper, an electrolyte (dilute sulphuric acidic), connecting wires, and a voltmeter. …”
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    Thesis
  9. 109

    A Comparative Study on Corrosion Inhibition of Mild Steel Using Piper Nigrum L. in Different Acid Medium by B. Anand, V. Balasubramanian

    Published 2010-01-01
    “…The corrosion inhibition was studied in hydrochloric acid and sulphuric acid by weight loss method at different time interval at room temperature. …”
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    Article
  10. 110

    Study on the Corrosion Kinetics of Iron in Acid and Base Medium by D. B. Patil, A. R. Sharma

    Published 2011-01-01
    “…The corrosion kinetics was studied in sulphuric acid, nitric acid and potassium hydroxide by weight loss method at different time intervals at 25.0 °C to 40.0 °C. …”
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    Article
  11. 111

    Evaluation of a Local Clay as a Dehydration Catalyst by Susan A. Ali, Maha K. El-Aiashy, Zita S. Ayad

    Published 1996-12-01
    “…The optimum conditions for activation were obtained on treating Helwan raw clay with 20% sulphuric acid solution at 104°C at an acid solution/clay ratio of 1.5:1 by weight, followed by calcination at 500°C. …”
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    Article
  12. 112

    Corrosive Activity of Combustion Products of Aqueous and Fuel Oil Emulsions in Boiler Plants by I. I. Strikha

    Published 2003-08-01
    “…Data pertaining to determination of flows of sulphuric acid vapour condensation in chimneys at various regimes of their operation are given in the paper.…”
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    Article
  13. 113

    Extraction of Water Treatment Coagulant from Locally Abundant Kaolin Clays by Fidelis Chigondo, Benias Chomunorwa Nyamunda, Vuyo Bhebhe

    Published 2015-01-01
    “…The results showed that sulphuric acid could be used on a large scale to extract alum from kaolin clay. …”
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    Article
  14. 114

    CHEMICAL REAGENTS FOR SELECTIVITY IN IMPROVEMENT OF RHEOLOGICAL PROPERTIES OF CRUDE OIL by VALI HANAQA NURULLAYEV, BEYBALA TACI USUBALIYEV, FIKRET SULEYMAN GEHREMANOV, ULKER FIKRET GEHREMANOVA

    Published 2019-03-01
    “…Now the increasing number of high-sulphurous and high-paraffinic oil fields is brought into development. …”
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    Article
  15. 115

    Inhibition of Mild Steel Corrosion in Acidic Medium by Aqueous Extract of Tridax procumbens L. by G. Ilayaraja, A. R. Sasieekhumar, P. Dhanakodi

    Published 2011-01-01
    “…Also, it was found that the corrosion inhibition behavior of Tridax procumbens L. is greater in sulphuric acid than hydrochloric acid medium. So Tridax procumbens L. can be used as a good inhibitor for preventing mild steel material.…”
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    Article
  16. 116

    Synthesis and Biological Evaluation of Substituted Thiophenyl Derivatives of Indane-1, 3-Dione by D. Giles, M. S. Prakash, K. V. Ramseshu

    Published 2007-01-01
    “…Indane-1, 3-dione (1) synthesized by condensation of diethyl phthalate and ethyl acetate in presence of sodium ethoxide gave sodium salt of ester derivative, which on neutralization in presence of sulphuric acid afford 1. Various thiols where converted to their respective disulphide (3) which on treatment with 1 gave 2-substituted thio phenyl derivatives (4a-g) of 1. …”
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    Article
  17. 117

    Corrosion Behaviour of Mild Steel in Acidic Medium in Presence of Aqueous Extract of Allamanda Blanchetii by B. Anand, V. Balasubramanian

    Published 2011-01-01
    “…Also, it was found that the corrosion inhibition behavior of Allamanda blanchetii is greater in sulphuric acid than citric acid medium. So Allamanda blanchetti can be used as a good inhibitor for preventing mild steel material. …”
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    Article
  18. 118

    Copper recovery in a bench-scale carrier facilitated tubular supported liquid membrane system by Makaka S., Aziz M., Nesbitt A.

    Published 2010-01-01
    “…Dilute Copper solution passed through the centre pipe and sulphuric acid as strippant passed through the shell side. …”
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    Article
  19. 119

    On the Use of Potential Denaturing Agents for Ethanol in Direct Ethanol Fuel Cells by Domnik Bayer, Florina Jung, Birgit Kintzel, Martin Joos, Carsten Cremers, Dierk Martin, Jörg Bernard, Jens Tübke

    Published 2011-01-01
    “…Experiments were carried out both in sulphuric acid and potassium hydroxide solution. Beside, basic electrochemical tests, differential electrochemical mass spectrometry (DEMS) and fuel cell tests were conducted. …”
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    Article
  20. 120

    An Electrochemical Impedance Spectroscopic Study of the Passive State on AISI 304 Stainless Steel by A. Fattah-alhosseini, S. Taheri Shoja, B. Heydari Zebardast, P. Mohamadian Samim

    Published 2011-01-01
    “…In this study, the electrochemical behavior of passive films anodically formed on AISI 304 stainless steel in sulfuric acid solution has been examined using electrochemical impedance spectroscopy. AISI 304 in sulphuric acid solution is characterized by high interfacial impedance, thereby illustrating its high corrosion resistance. …”
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    Article