Results 11 to 20 of about 3,634,641 (304)

Extraction of Chemical Structures from Literature and Patent Documents using Open Access Chemistry Toolkits: A Case Study with PFAS [PDF]

, 2022
The extraction of chemical information from documents is a demanding task in cheminformatics due to the variety of text and image-based representations of chemistry.
Lutz, Weber, Timo, Böhme, Ian, Wetherbee, Emma, Schymanski, Shadrack, Barnabas, Stephen, Boyer, Todor, Kondic, Matthias, Irmer, Christoph, Ruttkies   +8 more
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Automated LC-MS Analysis and Data Extraction for High-Throughput Chemistry [PDF]

, 2023
High-throughput experimentation for chemistry and chemical biology has emerged as a highly impactful technology, particularly when applied to Direct-to-Biology.
Joseph, Mason, Jacob T., Bush, Ross P., Thomas, Nicholas C. O., Tomkinson, David J., Fallon, Francesco , Rianjongdee, Harry, Wilders   +6 more
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Chiral separation by enantioselective liquid–liquid extraction [PDF]

, 2011
The literature on enantioselective liquid–liquid extraction (ELLE) spans more than half a century of research. Nonetheless, a comprehensive overview has not appeared during the past few decades.
Verkuijl, B. J. V., Schuur, B., Boelo Schuur, Ben L. Feringa, Minnaard, Adriaan J.,, Hero J. Heeres, Minnaard, A.J., Schuur, Boelo,, Vries, Johannes G. de,, Bastiaan J. V. Verkuijl, Minnaard, A. J., Heeres, H. J., Johannes G. de Vries, Heeres, H.J., De Vries, J. G., Feringa, B. L.,, Heeres, H. J.,, Verkuijl, BJV, Verkuijl, B.J.V., Heeres, Hero J.,, Feringa, B.L., Heeres, Hero J, Adriaan J. Minnaard, Verkuijl, Bastiaan J.V.,, Minnaard, A. J.; id_orcid, Minnaard, A. J.,, Heeres, H. J.; id_orcid, Verkuijl, B. J. V.,, Schuur, B Boelo, Vries, JG de, Feringa, Ben L.,, Schuur, B.,, Vries, de, J.G., Minnaard, AJ, Feringa, BL Ben, Feringa, B. L., De Vries, J. G.,   +36 more
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Influence of diluent alkyl substitution on the extraction of Am(III) and Eu(III) by a 6,6’-bis(1,2,4-triazin-3-yl)-2,2’-bipyridine ligand dissolved in alkylated cyclohexanone Diluents [PDF]

, 2012
Several alkylated cyclohexanones were investigated as potential diluents for the selective extraction of Am(III) from Eu(III) from nitric acid solutions by the CyMe4-BTBP ligand.
Harwood, L.M., Harwood, Laurence, Distler, Petr, Lewis, F.W., Lewis, Frank, Hudson, Michael, Spendlikova, Irena, John, Jan, Spendlikova, I., Distler, P.   +9 more
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Partial and Total Solvent-Free Limonene’s Hydrogenation: Metals, Supports, Pressure, and Water Effects

Journal of Chemistry, 2020
Bio-based solvents menthene and menthane were obtained through limonene’s partial and total hydrogenation under various catalytic conditions. Heterogeneous catalysts based on different active metals and supports (carbon, alumina, and silica) were ...
Fanta J. Ndongou Moutombi, Anne-Sylvie Fabiano-Tixier, Olivier Clarisse, Farid Chemat, Mohamed Touaibia   +4 more
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Countercurrent chromatography in analytical chemistry (IUPAC technical report) [PDF]

, 2009
© 2009 IUPACCountercurrent chromatography (CCC) is a generic term covering all forms of liquid-liquid chromatography that use a support-free liquid stationary phase held in place by a simple centrifugal or complex centrifugal force field. Biphasic liquid
Sutherland, IA, Ian A. Sutherland, Tatyana Maryutina, Maryutina, T, Spivakov, B, Boris Spivakov, Shpigun, O, Berthod, A, Alain Berthod, Oleg Shpigun, Sutherland, Ian A., Iqbal, M. S., Torto, N., Lobinski, Ryszard, Labuda, J., Mester, Z., Motomizu, S., Trendafilova, N., Shpigun, Oleg, Smith, R. M., Knox, D. E., Lund, W., Fajgelj, A., Spivakov, Boris, Camoes, M., Maryutina, Tatyana, De Zorzi, P., Berthod, Alain, Hibbert, B., Chai, Z., Apak, R., Minkkinen, P., De Bieyre, P., Felinger, A., Aggarwal, S. K., Pingaron, J., Jarosz, M., Kim, H.   +37 more
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Mesoporous Silica Modified with 2-Phenylimidazo[1,2-a] pyridine-3-carbaldehyde as an Effective Adsorbent for Cu(II) from Aqueous Solutions: A Combined Experimental and Theoretical Study

Molecules, 2022
In this study, we will present an efficient and selective adsorbent for the removal of Cu(II) ions from aqueous solutions. The silica-based adsorbent is functionalized by 2-phenylimidazo[1,2-a] pyridine-3-carbaldehyde (SiN-imd-py) and the ...
Rafik Saddik, Imad Hammoudan, Said Tighadouini, Othmane Roby, Smaail Radi, Maha I. Al-Zaben, Abir Ben Bacha, Vijay H. Masand, Zainab M. Almarhoon   +8 more
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2-methyloxolane as alternative solvent for lipid extraction and its effect on the cactus (Opuntia ficus-indica L.) seed oil fractions☆

Oilseeds and fats, crops and lipids, 2020
The potential of 2-methyloxolane (2-MeO) as an alternative solvent to extract cactus seed oil was compared, in qualitative and quantitative terms, with that of n-hexane, a solvent commonly used for the extraction of edible or cosmetic oils.
Gharby Said, Ravi Harish Karthikeyan, Guillaume Dominique, Abert Vian Maryline, Chemat Farid, Charrouf Zoubida   +5 more
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Influence of pretreatments for extraction of lipids from yeast by using supercritical carbon dioxide and ethanol as cosolvent [PDF]

, 2011
Saccharomyces cerevisiae is one of the most studied and industrially exploited yeast. It is a non-oleaginous yeast whose lipids are mainly phospholipids.
Camy, S., Hegel, Pablo Ezequiel, P. Destrac, Destrac, Philippe, Destrac, P., P.E. Hegel, S. Camy, Camy, Séverine, Hegel, Pablo Ezguiel, Condoret, J. S., J.S. Condoret, Condoret, Jean-Stéphane   +11 more
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Department of Chemistry Newsletter (1990) [PDF]

, 1990
The newsletter of the Department of Chemistry, published once or twice a year, highlights people, events, and facilities. Content includes brief articles on new faculty hires, faculty and staff retirements, obituaries, major facilities and equipment ...
Department of Chemistry
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