Chemistry Journal of Moldova
- SCOPUS Journal Metrics for year 2023:
- CiteScore 0.9;
- Source Normalized Impact per Paper (SNIP) 0.094;
- SCImago Journal Rank (SJR) 0.133.
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Lauro Figueroa, Alejandra Garcimarero, Rolando Garcia, Francisco Diaz, Marcela Rosas, Virginia Mateu, Maria Lopez, Lenin Hau, Tomas Lopez, Abelardo Camacho, Yaritza Borges
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NANOPARTICLES
Mihail Iacob
(downloads: 1148)
2. SYNTHESIS OF DIFFERENT STRUCTURAL TYPES
OF ZEOLITES IN THE
HALLOYSITE-DOLOMITE-OBSIDIAN SYSTEM
Gunel Mamedova
(downloads: 782)
3. A NOVEL GREEN SYNTHESIS OF NICKEL OXIDE
NANOPARTICLES USING ARABIC GUM
Saeid Taghavi Fardood, Ali Ramazani, Sajjad Moradi
(downloads: 657)
4. SYNTHESIS, CHARACTERIZATION AND
MOLECULAR DOCKING OF CHLORO-SUBSTITUTED
HYDROXYXANTHONE DERIVATIVES
Emmy Yuanita, Harno Dwi Pranowo, Mustofa Mustofa, Respati Tri Swasono, Jufrizal Syahri, Jumina Jumina
(downloads: 513)
5. ROLE OF CYCLODEXTRINS IN NEW
ANTIMYCOBACTERIAL FORMULATIONS
Veaceslav Boldescu, Fliur Macaev, Gheorghe Duca
(downloads: 469)
6. SYNTHETIC TRANSFORMATIONS OF
ENT-KAURENOIC ACID
Olga Morarescu
(downloads: 426)
7. INVESTIGATION OF VARIOUS INFLUENCING
FACTORS OF HYDROTHERMAL SYNTHESIS OF
ANALCIME ZEOLITE
Gunel Mamedova, Gunel Nasirli
(downloads: 422)
8. STUDIES ON THE WATER SOLUBILIZATION
PROCESSES OF OENOTANNINS AND THEIR
PHYSICO-CHEMICAL PROPERTIES
Gh. Duca, T. Lupaşcu, P. Vlad, V. Kulciţki, R. Nastas
(downloads: 411)
9. ORGANOCHLORINE PESTICIDES RESIDUES IN
SOIL OF SOROCA DISTRICT, REPUBLIC OF
MOLDOVA
Elena Culighin
(downloads: 381)
10. DESIGN AND SYNTHESIS OF TWO
BICYCLO[3.3.1]NONANE-STEROID
DERIVATIVES
Lauro Figueroa, Alejandra Garcimarero, Rolando Garcia, Francisco Diaz, Marcela Rosas, Virginia Mateu, Maria Lopez, Lenin Hau, Tomas Lopez, Abelardo Camacho, Yaritza Borges
(downloads: 362)
CATALYTIC PROPERTY OF DOUBLE LAYERED PEROVSKITES A2MM’O6 FOR RADIOLYTICAL SPLIT OF WATER
Author(s):
Field: Physical chemistry and chemical physics
Type: Research paper
Issue: 2009 Volume 4, no.1
Pages: 118-122
Alexandru Cecal, Tudor Lupascu, Oana Roxana Hauta, Ioana Gorodea, Mircea Palamaru, Alexandra Raluca Iordan , Ada Macovei
Field: Physical chemistry and chemical physics
Type: Research paper
Issue: 2009 Volume 4, no.1
Pages: 118-122
catalytic effect, double perovskites, hydrogen production, water radiolysis.
Full Text (PDF): Download
DOI: dx.doi.org/10.19261/cjm.2009.04(1).02
Graphical Abstract: This paper deals with a study of water splitting by gamma rays in the presence of some double perovskites A2MM’O6 and also Sr2Fe1-xTa1+xO6. The irradiation is performed using 60Co as a source with 3·104 Ci activity and 8.3 kGy/h dose rate, which simulated the radioactive wastes, resulted from reprocessing of spent nuclear fuel elements much more active: 108-109 Ci. The stable products of radiolysis, as well as the other chemical species are measured by mass spectrometry. The calculated radiation yield (GH2) generally decreases in the order: Sr2Fe1-xTa1+xO6 (x=0.5; 0.4; 0.3; 0.1) > Ca2AlTaO6 > Sr2AlTaO6 > Ba2AlTaO6, under the given experimental conditions; the yield was higher in the presence of these catalysts than in their absence.
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