Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Maria T. Atanasova"'
Autor:
Robert B. Cook
Publikováno v:
Rocks & Minerals. 92:293-293
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29df7e08fa047d2ee7ee54afbd57188a
https://doi.org/10.1080/00357529.2017.1283666
https://doi.org/10.1080/00357529.2017.1283666
Autor:
Dennis Simbarashe Moyo, Elizabet Margaretha van der Merwe, Melanie Rademeyer, Frederick Pieter Malan, Maria T. Atanasova, António Benjamim Mapossa, Walter Wilhelm Focke
Publikováno v:
Journal of Thermal Analysis and Calorimetry.
This manuscript reports the investigation of the polymorphic behaviour of fipronil using a systematic comparison of the thermochemical and structural properties of different crystal forms obtained in this study as well as those previously reported in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f98a144249106dc3807b4aca5946bc5
https://doi.org/10.1007/s10973-023-12198-x
https://doi.org/10.1007/s10973-023-12198-x
Autor:
Hester Oosthuizen, Maria T. Atanasova, Naushad M. Emmambux, Justin Phillips, James Wesley-Smith, Walter Wilhelm Focke, Jaco-Louis Venter, Elizabeth L. du Toit
Publikováno v:
ACS applied materialsinterfaces. 12(14)
Safe application of water-insoluble acaricides requires fast release from solid dosage systems into aquatic environments. Dextrin is a water-soluble form of partially hydrolyzed starch, which may be used as matrix material for these systems if retrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ea39cd68f0dbe6b77a63846242e7bd6
https://pubmed.ncbi.nlm.nih.gov/32191427
https://pubmed.ncbi.nlm.nih.gov/32191427
Autor:
Maria T. Atanasova, Walter Wilhelm Focke, Shatish Ramjee, Michelle Weldhagen, Lucky Radebe, Justin Phillips, James Wesley-Smith, Thobile Mhlabeni
Publikováno v:
Thermochimica Acta. 699:178906
Metal stearate blends are potential lubricants and filler dispersants in polymer compounding. Therefore, the thermal phase behaviour of binary blends of calcium stearate and magnesium stearate with zinc stearate was investigated. Cooling curve studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ff47a4b706c76eb9cfdd95cc27f75b
https://doi.org/10.1016/j.tca.2021.178906
https://doi.org/10.1016/j.tca.2021.178906
Autor:
Cheryl Kelly, Walter Wilhelm Focke, Maria T. Atanasova, Olinto Del Fabbro, Yolandi C. Montgomery
Publikováno v:
Propellants, Explosives, Pyrotechnics. 41:919-925
Financial support from AEL Mining Services and the THRIP programme of the Department of Trade and Industry and the National Research Foundation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3108cba357a1f3810e5984a814959b0
https://doi.org/10.1002/prep.201600007
https://doi.org/10.1002/prep.201600007
Publikováno v:
Applied Clay Science. 126:7-16
Three rectorite samples from the Beatrix Gold Mine, South Africa were characterized. Scanning electron microscopy revealed a layered morphology. High resolution transmission microscopy showed well distinguished light and dark layers of about 2.20 nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34967fbc3d5e600e36c0bba1e4a133b7
https://doi.org/10.1016/j.clay.2016.02.028
https://doi.org/10.1016/j.clay.2016.02.028
Publikováno v:
Applied Clay Science. :14-20
Replacing the exchangeable interlayer ions in Palabora vermiculite with magnesium, aluminum or iron (III) ions does not affect the exfoliation onset temperature (456 ± 11 °C). However, co-intercalation of minor amounts of urea lowers the exfoliatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d170f13f41f0f2afa9b2218763bf4734
https://doi.org/10.1016/j.clay.2014.12.019
https://doi.org/10.1016/j.clay.2014.12.019
Autor:
Linda C. Prinsloo, André M. Strydom, Walter Wilhelm Focke, C. J. H. Schutte, Maria T. Atanasova
Publikováno v:
Journal of Materials Science. 49:3497-3510
The crystal structure of a copper antimonite (CuSb2O4) was determined from X-ray powder diffraction data. The structure was solved by simulated annealing in direct space using the Rietveld method. The compound crystallizes in tetragonal symmetry and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd2188c9f74f8891597f1aeee6c73945
https://doi.org/10.1007/s10853-014-8063-0
https://doi.org/10.1007/s10853-014-8063-0
Publikováno v:
Applied Clay Science. 49:142-148
Financial support for this research from the Institutional Research Development Programme (IRDP) and the South Africa/Mozambique Collaboration Programme of the National Research Foundation (NRF) is gratefully acknowledged.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c5fa27340d79f7a543f08b89c7b5c86
https://doi.org/10.1016/j.clay.2010.04.017
https://doi.org/10.1016/j.clay.2010.04.017
Autor:
Moyo, Dennis Simbarashe1,2 (AUTHOR) dennis.moyo@up.ac.za, van der Merwe, Elizabet Margaretha1 (AUTHOR), Rademeyer, Melanie1 (AUTHOR), Malan, Frederick Pieter1 (AUTHOR), Atanasova, Maria T.3 (AUTHOR), Mapossa, António Benjamim2,3 (AUTHOR), Focke, Walter Wilhelm2,3 (AUTHOR)
Publikováno v:
Journal of Thermal Analysis & Calorimetry. Jul2023, Vol. 148 Issue 14, p6761-6777. 17p.