Alexandru Cecal
Alexandru Cecal | |
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Born | July 18, 1940 Cahul, Soviet Moldavia |
Citizenship | Romanian |
Alma mater | University of Bucharest |
Spouse(s) | Elena |
Children | Anca Irina Roxana Elena |
Scientific career | |
Fields | Radiochemistry and Nuclear Chemistry |
Thesis | Kinetics of the isotopic exchange reactions in Tl(I) - Tl(III) complexes with different ligands (1972) |
Doctoral advisor |
Alexandru Cecal (b. July 18, 1940, Cahul, Soviet Moldavia - d. November 1, 2021, Iasi, Romania) was a chemist, professor at the Alexandru Ioan Cuza University of Iași/Romania,[1] known especially for his contributions in the field of radiochemistry.
Education[]
Alexandru Cecal attended the primary school in Pianu, Alba County (1947-1951), continuing his studies (1951-1957)[2] at the Boys' Middle School[3] (former "Mihai Viteazul" Theoretical High School, now "Horia, Closca and Crişan")[4] from Alba Iulia.
Between 1958-1963 he attended the University of Bucharest (Physical chemistry/Radiochemistry). In 1972 he gained his PhD in Chemistry at the Alexandru Ioan Cuza University of Iași, with a thesis entitled "Kinetics of the isotopic exchange reactions in Tl(I) - Tl(III) complexes with different ligands" (supervisor: ).
He fulfilled several postdoctoral appointments in universities and research centers such as Technical University of Munich (group of Hans-Joachim Born), TU Dresden, Forschungszentrum Karlsruhe, Moscow State University (group of Alexander Nesmeyanov), Laval University etc.
Relevant publications[]
- Preferential solvation of single ions: a critical study of the Ph4AsPh4B assumption for single ion thermodynamics in mixed aqueous-acetonitrile and aqueous-NN-dimethylformamide solvents, Zeitschrift für Physikalische Chemie 110 (1978) 209-227[5]
- Radiochemical study of the corrosion process of some types of carbon steel in acid media", Electrochimica Acta 28 (1983) 681-684[6]
- Radiochemical study of the kinetics of crystal growth in gels, Journal of Crystal Growth 158 (1996) 181-184[7]
- Recuperation of uranyl ions from effluents by means of microbiological collectors, Waste Management 17 (1997) 97-99[8]
- Use of some oxides in radiolytical decomposition of water, Radiation Physics and Chemistry 62 (2001) 333-336[9]
- Bioleaching of UO22+ ions from poor uranium ores by means of cyanobacteria, Journal of Radioanalytical and Nuclear Chemistry 245 (2000) 427-429[10]
- Decontamination of radioactive liquid wastes by hydrophytic vegetal organisms, Journal of Radioanalytical and Nuclear Chemistry 251 (2002) 257-261[11]
- The sorption of some radiocations on microporous titanosilicate ETS-10, Journal of Radioanalytical and Nuclear Chemistry 258 (2003) 243-248[12]
- Saccharomyces cerevisiae as uranium bioaccumulating material: The influence of contact time, pH and anion nature, Nukleonika 48 (2003) 121-125[13]
- Radiometric method for the study of the corrosion reactions of steel samples in strongly acidic media, Radiochimica Acta 93 (2005) 115-117[14]
- Purification of waste waters containing 60Co2+,115mCd2+ and 203Hg2+radioactive ions by ETS-4 titanosilicate, Journal of Radioanalytical and Nuclear Chemistry 269 (2006) 155-160[15]
- Laboratory analyses of 60Co2+, 65Zn2+ and 55+59Fe3+ radiocations uptake by Lemna minor, Isotopes in Environmental and Health Studies 42 (2006) 87-85[16]
- Kinetic and thermodynamic aspects of U(VI) and Th(IV) sorption on a zeolitic volcanic tuff, Journal of Radioanalytical and Nuclear Chemistry 270 (2006) 637-640[17]
- Effect of radioactive and non-radioactive mercury on wheat germination and the anti-toxic role of glutathione, Isotopes in Environmental and Health Studies 43 (2007) 105-116[18]
- Uptake of uranyl ions from uranium ores and sludges by means of Spirulina platensis, Porphyridium cruentum and Nostok linckia alga, Bioresource Technology 118 (2012) 19-23[19]
Notes[]
- ^ "Facultatea de Chimie Iași". www.chem.uaic.ro.
- ^ "Liceul de Băieți din Alba-Iulia, promoția 1957". YouTube.
- ^ http://www.dacoromania-alba.ro/nr43/horea_closca_crisan.htm
- ^ Design, Impact. "Colegiul National HCC Alba Iulia". www.hcc.ro.
- ^ Kim, J.I.; Cecal, A.; Born, H.-J.; Gomaa, E.A. "Preferential solvation of single ions: a critical study of the Ph4AsPh4B assumption for single ion thermodynamics in mixed aqueous-acetonitrile and aqueous-NN-dimethylformamide solvents, Zeitschrift fur Physikalische Chemie 110 (1978) 209-227". Cite journal requires
|journal=
(help) - ^ Cecal., A. "Radiochemical study of the corrosion process of some types of carbon steel in acid media, Electrochimica Acta 28 (1983) 681-684". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Palamaru, M.N.; Juverdeanu, A.; Giosan, M. "Radiochemical study of the kinetics of crystal growth in gels, Journal of Crystal Growth 158 (1996) 181-184". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Rudic, V.; Gulea, A.; Palamaru, I.; Humelnicu, D.; Goanță, M.; Șalaru, V.V. "Recuperation of uranyl ions from effluents by means of microbiological collectors, Waste Management 17 (1997) 97-99". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Goanță, M.; Palamaru, M.N.; Stoicescu, T.; Popa, K.; Paraschivescu, A.; Anița, V. "Use of some oxides in radiolytical decomposition of water, Radiation Physics and Chemistry 62 (2001) 333-336". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Humelnicu, D.; Popa, K.; Rudic, V.; Gulea, A.; Palamaru, I.; Nemțoi, G. "Bioleaching of UO22+ ions from poor uranium ores by means of cyanobacteria, Journal of Radioanalytical and Nuclear Chemistry 245 (2000) 427-429". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Popa, K.; Potoroacă, V.; Puică-Melniciuc, N. "Decontamination of radioactive liquid wastes by hydrophytic vegetal organisms, Journal of Radioanalytical and Nuclear Chemistry 251 (2002) 257-261". Cite journal requires
|journal=
(help) - ^ Pavel, C.C.; Popa, K.; Bîlbă, N.; Cecal, A.; Cozma, D.G.; Pui, A. "The sorption of some radiocations on microporous titanosilicate ETS-10, Journal of Radioanalytical and Nuclear Chemistry 258 (2003) 243-248". Cite journal requires
|journal=
(help) - ^ Popa, K.; Cecal, A.; Drochioiu, G.; Pui, A.; Humelnicu, D. "Saccharomyces cerevisiae as uranium bioaccumulating material: The influence of contact time, pH and anion nature, Nukleonika 48 (2003) 121-125". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Popa, K.; Drăghici, C.L. "Radiometric method for the study of the corrosion reactions of steel samples in strongly acidic media, Radiochimica Acta 93 (2005) 115-117". Cite journal requires
|journal=
(help) - ^ Popa, K.; Pavel, C.C.; Bîlbă, N.; Cecal, A. "Purification of waste waters containing 60Co2+,115mCd2+ and 203Hg2+radioactive ions by ETS-4 titanosilicate, Journal of Radioanalytical and Nuclear Chemistry 269 (2006) 155-160". Cite journal requires
|journal=
(help) - ^ Popa, K.; Palamaru, M.N.; Iordan, A.R.; Humelnicu, D.; Drochioiu, G.; Cecal, A. "Laboratory analyses of 60Co2+, 65Zn2+ and 55+59Fe3+ radiocations uptake by Lemna minor, Isotopes in Environmental and Health Studies 42 (2006) 87-85". Cite journal requires
|journal=
(help) - ^ Humelnicu, D.; Drochioiu, G.; Sturza, M.; Cecal, A.; Popa, K. "Kinetic and thermodynamic aspects of U(VI) and Th(IV) sorption on a zeolitic volcanic tuff, Journal of Radioanalytical and Nuclear Chemistry 270 (2006) 637-640". Cite journal requires
|journal=
(help) - ^ Popa, K.; Murariu, M.; Molnar, R.; Schlosser, G.; Cecal, A.; Drochioiu, G. "Effect of radioactive and non-radioactive mercury on wheat germination and the anti-toxic role of glutathione, Isotopes in Environmental and Health Studies 43 (2007) 105-116". Cite journal requires
|journal=
(help) - ^ Cecal, A.; Humelnicu, D.; Rudic, V.; Cepoi, L.; Gânju, D.; Cojocari, A. "Uptake of uranyl ions from uranium ores and sludges by means of Spirulina platensis, Porphyridium cruentum and Nostok linckia alga, Bioresource Technology 118 (2012) 19-23". Cite journal requires
|journal=
(help)
- 1940 births
- Romanian academics
- Romanian inventors
- Living people