|
articol de periodic |
1958 |
Revue de Chimie, iii-1 |
RIPAN, Raluca (autor)
,
MARCU, Gheorghe (autor)
|
Etude de la structure des combinaisons anorganiques a l'aide des radioisptopes |
|
.5-12 |
|
|
articol de periodic |
1958 |
Revue de Chimie, iii-1 |
RIPAN, Raluca (autor)
,
STANISAV, C. (autor)
,
MARCU, Gheorghe (autor)
,
VANCEA, M. (autor)
|
L'hexametaphosphate de sodium reactif en analyse quantitative |
|
13-17 |
|
|
articol de periodic |
1962 |
Revue de Chimie, vii-1 |
RIPAN, Raluca (autor)
,
MARCU, Gheorghe (autor)
|
Etude de la structure des combinaisons inorganiques a l'aide des isotopes radioactifs. XI. Recherches sur les polytungstates |
|
471-479 |
|
|
articol de periodic |
1962 |
Revue de Chimie, vii-2 |
RIPAN, Raluca (autor)
,
MARCU, Gheorghe (autor)
,
MURGU, Gheorghe (autor)
|
Etude du comportement des tungstates et polytungstates a la chromatographie sur papier par irriogation avec des acides organiques et a l'aide du tungstene radioactif 185 |
|
1221-1226 |
|
|
articol de periodic |
1967 |
Revue Roumaine de Chimie, 12-6 |
MARCU, Gheorghe (autor)
,
BOTAR, Alexandru (autor)
|
Papierelektrochromatographische untersuchung der bildung von verbindungen des urans und einiger regleitemente in gegenwart von essigsaure. I. Trennung des UO2 von Y3+, Ce3+, Fe3+,Co2+,Ni2+,Cu2+,Sr2+ und Cs+ |
|
645-651 |
|
|
articol de periodic |
1967 |
Revue Roumaine de Chimie, 12-6 |
MARCU, Gheorghe (autor)
,
TOLEA, F. (autor)
,
SĂCELEAN, V. (autor)
|
L'analyse des solutions d'uranyle par la methode des reflexions des radiations beta. II. L'analyse des solutions d'azotate d'uranyle en presence de Al, Fe, Co, Ni, Cu et Pb |
|
653-657 |
|
|
articol de periodic |
1967 |
Revue Roumaine de Chimie, 12-8 |
MARCU, Gheorghe (autor)
,
MURGU, Gheorghe (autor)
|
Paper electrophoretic study of the formation of Lanthanum and Cerium complexes with gluconic acid using La140 and Ce141 |
|
957-962 |
|
|
articol de periodic |
1968 |
Revue Roumaine de Chimie, 13-10 |
MARCU, Gheorghe (autor)
,
TOLEA, F. (autor)
,
SĂCELEAN, V. (autor)
|
Determination de la concentration des solutions de Na2CrO4 et de Na2Cr2O7 dans le processus de fabrication par la reflexion des radiations beta |
|
1365-1369 |
|
|
articol de periodic |
1968 |
Revue Roumaine de Chimie, 13-11 |
MARCU, Gheorghe (autor)
,
SĂCELEAN, V. (autor)
|
Dosages indirects par la methode de la retrodiffusion des rayonnements betta. I. Dosage du sodium |
|
1463-1467 |
|
|
articol de periodic |
1970 |
Revue Roumaine de Chimie, 15-9 |
MARCU, Gheorghe (autor)
,
DIMA, Mihai (autor)
|
Cooperation polymers. IV Polycoordination of 4,4'-(p-phenylene-bis)methyliden-nitrilo))-di-methyl salicylate with cobalt, nickel and copper |
|
1365-1373 |
|
|
articol de periodic |
1971 |
Revue Roumaine de Chimie, 16-6 |
MARCU, Gheorghe (autor)
,
TODORUȚ, I. (autor)
,
BOTAR, A. (autor)
|
Papierelectrophoretische untersuchung der bildung von Ce(III)- und Ce(IV)-oktowolframaten |
|
829-834 |
|
|
articol de periodic |
1971 |
Revue Roumaine de Chimie, 16-9 |
MARCU, Gheorghe (autor)
,
BOTAR, A. (autor)
|
Eine neue klasse von heteropolyverbindungen: die thoriumoctowolframate |
|
1335-1339 |
|
|
articol de periodic |
1971 |
Revue Roumaine de Chimie, 16-9 |
MARCU, Gheorghe (autor)
,
BOTAR, A. (autor)
|
Heteropolywolframate des U(IV). III. Studium der absorptions-und reflexiosspektren sowie der magnetischen eigenschaften |
|
1341-1346 |
|
|
articol de periodic |
1972 |
Revue Roumaine de Chimie, 17-3 |
MARCU, Gheorghe (autor)
,
SĂCELEAN, V. (autor)
|
Indirekte bestimmungen mit hilfe der beta-ruckstrahlung. IV. Die bestimmung von K' und NH4+ mit Na2Pb(Me(NO2)6) |
|
489-495 |
|
|
articol de periodic |
1972 |
Revue Roumaine de Chimie, 17-4 |
MARCU, Gheorghe (autor)
,
SĂCELEAN, V. (autor)
|
Indirekte bestimmung von K+ und NH4 +durch fie beta-strahlenabsorption |
|
705-709 |
|
|
articol de periodic |
1972 |
Revue Roumaine de Chimie, 17-4 |
MARCU, Gheorghe (autor)
,
VARHELYI, Csaba (autor)
,
MULLER, Ildiko (autor)
|
Neue kobalt(III)-chelate mit einem virzshnigen komplexbildner |
|
711-717 |
|
|
articol de periodic |
1974 |
Revue Roumaine de Chimie, 19-4 |
MARCU, Gheorghe (autor)
,
SUCIU, Maria (autor)
,
BOTAR, A. (autor)
|
Papiererektrophoretische untersuchung der bilding von verbindungen des indiums mit R-weinsaure |
|
577-580 |
|
|
articol de periodic |
1974 |
Revue Roumaine de Chimie, 19-5 |
MARCU, Gheorghe (autor)
,
RUSU, Mariana (autor)
,
BOTAR, A. (autor)
|
Heteropolytungstates with U(IV) as central atom. Synthesis and physico-chemicakl study of the IL2 complex where L=P2W17O61 |
|
827-831 |
|
|
articol de periodic |
1976 |
Revue Roumaine de Chimie, 21-3 |
MARCU, Gheorghe (autor)
,
RUSU, Mariana (autor)
|
Heteropolytunfstates with U(IV) as central atom I. Photocolorimetrical study of the formation of heteropolycombination UL2 where L=PW11O39 and P2W21O21 |
|
385-390 |
|
|
articol de periodic |
1976 |
Revue Roumaine de Chimie, 21-4 |
MARCU, Gheorghe (autor)
,
GHIZDAVU, Letiția (autor)
|
New mixed heteropolycompounds: tungstoniobiosilicates |
|
589-594 |
|
|
articol de periodic |
1977 |
Revue Roumaine de Chimie, 22-2 |
MARCU, Gheorghe (autor)
,
RUSU, Mariana (autor)
|
Heteropolytungstates with U(IV) as central atom. Synthesis and physico-chemical study of the K10(U(PW11O39)22H2O complex |
|
227-235 |
|
|
articol de periodic |
1977 |
Revue Roumaine de Chimie, 22-4 |
HAIDUC, Ionel (autor)
,
MARCU, Gheorghe (autor)
,
CURTUI, Maria (autor)
|
Solvent extraction of uranium(VI) with dialkylphosphorodithioic acids. V. Synergistic effects of tributylphosphate |
|
625-632 |
|
|
articol de periodic |
1977 |
Revue Roumaine de Chimie, 22-6 |
MARCU, Gheorghe (autor)
,
RUSU, Mariana (autor)
,
OCHEȘEL, Livia (autor)
|
Heteropolytungstates with U(IV) as central ion. Synthesis and physico-chemical studies |
|
849-855 |
|
|
articol de periodic |
1978 |
Revue Roumaine de Chimie, 23-11-12 |
MARCU, Gheorghe (autor)
,
GHIZDAVU, Letiția (autor)
,
PERȚE, Eugenia (autor)
|
The study of Cesium and Thallium decatungstatediniobiosilicates in the the solid state |
|
1559-1565 |
|
|
articol de periodic |
1978 |
Revue Roumaine de Chimie, 23-9-10 |
MARCU, Gheorghe (autor)
,
RUSU, Mariana (autor)
,
PERȚE, Eugenia (autor)
|
Thermal behaviour of potassium bis-2-phospho-17-tugstouranate |
|
1403-1408 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-1 |
RUSU, Mariana (autor)
,
MARCU, Gheorghe (autor)
,
PERȚE, Eugenia (autor)
|
Thermal behaviour of potassium bis(phospho-11-tungsto) uranite |
|
159-164 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-11-12 |
MARCU, Gheorghe (autor)
,
BOTAR, A. (autor)
,
RUSU, Mircea (autor)
|
Darstellung und charakterisierung der In(III)-heteropolywolframate |
|
1465-1469 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-2 |
RUSU, Mariana (autor)
,
MARCU, Gheorghe (autor)
|
Investigation of the stability of K10(I(PW11O39)2)-22 H2O in aqueous solution |
|
351-356 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-3 |
MARCU, Gheorghe (autor)
,
POP, Gheorghe (autor)
,
NAȘCU, Cristina (autor)
,
POP, Ileana (autor)
,
MORAR, Gheorghe (autor)
|
Acide ascorbique comme agent reducteur. Vi. Cinetique de la reduction des ions Ag (I) par acide ascorbique |
|
411-421 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-4 |
GHIZDAVU, Letiția (autor)
,
MARCU, Gheorghe (autor)
|
The behaviour of decatungstatediniobiosilicic acid in aqueous solution |
|
569-573 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-7 |
MARCU, Gheorghe (autor)
,
CIOGOLAȘ, I. (autor)
|
Darstellung und charakterisierung der RH(III)-heteropolywolframate |
|
1049-1052 |
|
|
articol de periodic |
1981 |
Revue Roumaine de Chimie, 26-4 |
MARCU, Gheorghe (autor)
,
VARHELYI, Csaba (autor)
,
SOMAY, Magda (autor)
,
AVRAMESCU, Dana (autor)
|
Neue kobalt(III)-komplexverbindungen mit methylisopropylglyoxim |
|
575-585 |
|
|
articol de periodic |
1981 |
Revue Roumaine de Chimie, 26-6 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
|
Heteropolytungstenates with Ti)IV) and Ni(II). I. The formation of two new heteropolyanions with Ti(IV) and NI(II) in solution |
|
851-855 |
|
|
articol de periodic |
1981 |
Revue Roumaine de Chimie, 26-7 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
|
Heteropolytungstanates with Ti(IV) and Ni(II). II. The synthesis and basicity of heteropolyanions (H2ONiTiW11O29) and (H2ONiTiW5O20) |
|
971-977 |
|
|
articol de periodic |
1981 |
Revue Roumaine de Chimie, 26-9-10 |
ABDEL, Mohamed (autor)
,
EL, Absy (autor)
,
MARCU, Gheorghe (autor)
,
ZSAKO, J. (autor)
,
VARHELYI, C. (autor)
|
Studies on some nitro-bis-acetylacetonato-cobalt(III) compounds |
|
1245-1254 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-7 |
ZSAKO, Janos (autor)
,
MARCU, Gheorghe (autor)
,
VARHELYI, Maria (autor)
|
Kinetic analysis of thermogravimetric data. XV. Thermal decomposition of (Co)en)2(pyridine)Br)X2 type complexes |
|
815-821 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-8 |
EL, Absy (autor)
,
MARCU, Gheorghe (autor)
,
ZSAKO, J. (autor)
,
VARHELYI, Cscaba (autor)
|
Spectrophotometric and derivatographic study on the some new tetradentate mixed chelates of Cobalt (III) with acetylacetone derivatives |
|
917-925 |
|
|
articol de periodic |
1983 |
Revue Roumaine de Chimie, 28-2 |
ZSAKO, Janos. (autor)
,
VARHELYI, Maria (autor)
,
MARCU, Gheorghe (autor)
|
Electronic spectra of some cis-(Co(en)2AX)2+ type complexes |
|
107-114 |
|
|
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-11-12 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
,
PAL, Irina (autor)
|
Heteropolytungstates with Ti/IV) and Ni/II). V. The thermal behaviour of sodium and potassium salt of the Ni(II)-pentatungstotitanate(IV) anion |
|
1025-1030 |
|
|
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-9-10 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
,
PAL, Irina (autor)
|
Heteropolytingstates with Ti(IV) and NI(II). III. The absorption sperctra of the heteropolyanions Ni(II)-undecatungstotitanate(IV) and Ni)II)-pentatungstotitanate(IV) |
|
823-830 |
|
|
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-9-10 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
,
PAL, Irina (autor)
|
Heteropolytingstates with Ti(IV) and NI(II). IV. The thermal behaviour of the potassium salt of the NI(II)-undecatungstotitanate(IV) anion |
|
831-836 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-11-12 |
MARCU, Gheorghe (autor)
,
BOTAR, Alexandru (autor)
,
NAUMESCU, Adriana (autor)
|
Cobntributions to the study of Cobalt(II) dioxygen complexes |
|
981-986 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-2 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
,
PAL, Irina (autor)
|
Heteropolytingstates with Ti(IV) and NI(II). VI. The behaviour of the Ni(II)-undecatungstotitanate(IV) and Ni(II)-pentatungstotitanate(IV) anions towards cationites, in acidic and neutral media |
|
199-207 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-2 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
,
PAL, Irina (autor)
|
Heteropolytingstates with Ti(IV) and NI(II). VII. The stability of Ni(II)-undecatungstotitanate(IV= and BI)II)-pentatungstotitanate(IV) anions in aqueous solution |
|
209-216 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-2 |
MARCU, Gheorghe (autor)
,
HANTZ, A. (autor)
,
SOMAY, Magda (autor)
,
VARHELYI, Csaba (autor)
,
TOLEA, F. (autor)
|
Study on some cobalt(III) dioximine chelate adducts with tertiary phosphines |
|
227-235 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-3 |
VĂȚULESCU, Rodica (autor)
,
BUDIU, T. (autor)
,
MARCU, Gheorghe (autor)
,
MORARU, Gheorghe (autor)
|
Heteropolytingstates with Ti(IV) and NI(II). VIII. Crystal data for the potassium and ammonium salts of the Ni(II)-undecatungstotitanate(IV) anion |
|
345-351 |
|
|
articol de periodic |
1989 |
Revue Roumaine de Chimie, 34-1 |
MARCU, Gheorghe (autor)
,
RUSU, Mariana (autor)
,
BOTAR, A. (autor)
|
Unsaturated heteropolytungstates with th(IV) central ion |
|
207-213 |
|
|
articol de periodic |
1989 |
Revue Roumaine de Chimie, 34-4 |
MARCU, Gheorghe (autor)
,
VARHELYI, Csaba (autor)
,
FULOP, J. (autor)
,
ITUL, Dana (autor)
|
New cobalt chelates with ethylenediimino-bis-benzoylacetone |
|
1029-1035 |
|
|
articol de periodic |
1973 |
Revue Roumaine de Physique, 18-8 |
BICIOLLA, L. (autor)
,
MARCU, Gheorghe (autor)
,
MOCIORNIȚA, G. (autor)
|
Studies on the CDM-1 code for EK-10 and IRTM reactor |
|
1015-1022 |
|
|
articol de periodic |
1956 |
Studii și Cercetări de Chimie, iv-1-2 |
RIPAN, Raluca (autor)
,
MARCU, Gheorghe (autor)
,
PASCU, N. (autor)
|
Găsirea produselor bogate în telur din industria neferoasă și recuperarea telurului |
|
.7-13 |
|