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Viorica Parvulescu

Researcher at Romanian Academy

Publications -  39
Citations -  572

Viorica Parvulescu is an academic researcher from Romanian Academy. The author has contributed to research in topics: Mesoporous material & Catalysis. The author has an hindex of 10, co-authored 39 publications receiving 472 citations.

Papers
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Modified SBA-15 mesoporous silica for heavy metal ions remediation.

Mihaela Mureseanu, +6 more
- 01 Nov 2008 - 
TL;DR: N-Propylsalicylaldimino-functionalized SBA-15 mesoporous silica was prepared, characterized and used as an adsorbent for heavy metal ions and showed high adsorption capacity and high selectivity for copper ions.
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Oxidation of ethane on high specific surface SmCoO3 and PrCoO3 perovskites

M. Alifanti, +4 more
- 30 May 2009 - 
TL;DR: In this paper, the perovskites were investigated as catalysts for the oxidation of ethane in the temperature range 300-400°C, and the results showed that these simple pervskites may be promising catalysts in relatively low temperatures.
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Influence of preparation method and nitrogen (N) doping on properties and photo-catalytic activity of mesoporous SrTiO3

Irina Atkinson, +10 more
- 01 Jan 2019 - 
TL;DR: In this article, the influence of synthesis route, thermal treatment atmosphere and N doping on the properties and photo-catalytic efficiency of the prepared samples was analyzed and it was shown that N doping causes the narrowing of the band gap with about 1'eV.
Journal Article

Application of the Nanofiltration Process for Concentration of Polyphenolic Compounds from Geranium robertianum and Salvia officinalis Extracts

Gabriela Paun, +4 more
- 01 Jan 2011 - 
TL;DR: G. Paun, E. Neagu, A. Tache, G. L. Radu, and V. Parvulescu National Institute for Research-Development of Biological Sciences - Centre of Bioanalysis, 296 Spl.Independentei, PO Box 17-16, 060031, Bucharest 6 as discussed by the authors.
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Structural, magnetic and catalytic properties of cobalt chromite obtained through precursor method

Dana Gingasu, +10 more
- 01 Feb 2015 - 
TL;DR: In this article, the precursors: (NH4)3[CoCr2O6H4]4(OH)3]·4H2O, (NH 4]3[C6O7H10]10)4(C6Os7H9)]·5H 2O were characterized by elemental analysis, infrared (IR) and ultraviolet-visible (UV-vis) spectroscopy, and thermal analysis.