3,4,5-Tri:methoxy-benzonitrile prodn. from corresp. benzoic acid
ISTVAN ORBAN, FERENC NAGY, TIBOR GALAMBOS, KALMAN NAGY ET LASZLO BODA
Year of Publication 28.06.1985
Get full text
Year of Publication 28.06.1985
Patent
Process for the digestion of goethite-containing bauxites
ORBAN; MARIA, PINTER; TIHAMER, TOTH; PAL, ZSIGMOND; GYORGY, ZAMBO; JANOS, ORBAN; FERENC, SIKLOSI; PETER, SOLYMAR; KAROLY
Year of Publication 31.05.1977
Get full text
Year of Publication 31.05.1977
Patent
PROCESS FOR THE DIGESTION OF GOETHITE-CONTAINING BAUXITES
ORBAN, MARIA, SIGMOND, GYORGY, TOTH, PAL, SIKLOSSY, PETER, ZAMBO, JANOS, SOLYMAR, KAROLY, ORBAN, FERENC, PINTER, TIHAMER
Year of Publication 22.06.1976
Get full text
Year of Publication 22.06.1976
Patent
DIGESTION OF GOETHITE-CONTAINING BAUXITES
PETER SIKLOSSY, PAL TOTH, GYORGY SIGMOND, JANOS ZAMBO, MARIA ORBAN, TIHAMAR PINTER, FERENC ORBAN, KAROLY SOLYMAR
Year of Publication 09.01.1975
Get full text
Year of Publication 09.01.1975
Patent
PROCESS FOR PRODUCING COARSE-GRAINED AWMINA HYDRATE WITH<10% HAVING A PARTICLE SIZE < 45UM
CSORDAS TOTH,ANNA, OSWALD,ZOLTAN, VALLO,FERENC, MATYASI,JOZSEF, TOTH,FERENC, SIKLOSI,PETER, PAIS,ZOLTAN, KISS,ZOLTAN, VOEROES,ISTVAN, BAKSA,GYOERGY, KALMAN,TIBOR, ZAMBO,JANOS, CSIGE,JANOS, ORBAN,FERENC, REVESZ,LASZLO, PENZES,IMRE, FODOR,JOZSEF, TOTH,BENJAMINNE, ZOELDI,JOZSEF, SOLYMAR,KAROLY
Year of Publication 28.02.1995
Get full text
Year of Publication 28.02.1995
Patent
PROCESS FOR DIGESTING BAUXITE
CSILLAG, ZSOLT, KALMAN, TIBOR, MATYASI, JOZSEF, VOEROES, ISTVAN, FERENCZI, TIBOR, TOTH, LAJOS, LENGYEL, LASZLO, TOTH, BELA, ZAMBO, JANOS, SOLYMAR, KAROLY, ORBAN, FERENC, ZOELDI,JOZSEF, BOROS, JOZSEF, WENTZELY, KALMAN
Year of Publication 15.12.1981
Get full text
Year of Publication 15.12.1981
Patent
Process for accelerating the digestion and sedimentation steps on the Bayer alumina process
FERENCZI; TIBOR, CSILLAG; ZSOLT, WENTZELY; KALMAN, MATYASI; JOZSEF, TOTH; LAJOS, VOEROES; ISTVAN, KALMAN; TIBOR, ORBAN; FERENC, ZOELDI; JOZSEF, SOLYMAR; KAROLY, BOROS; JOZSEF, ZAMBO; JANOS, LENGYEL; LASZLO, TOTH; BELA
Year of Publication 07.10.1980
Get full text
Year of Publication 07.10.1980
Patent
DIGESTION OF BAUXITE AND CONVERSION OF BOETHITE INTO HEMATITE AND RECRYSTALLISATION THEREOF IN THE BAYER PROCESS
JOZSEF MATYASI, KALMAN WENTZELY, ISTVAN VOROS, JANOS ZAMBO, LAJOS TOTH, JOZSEF ZOLDI, BELA TOTH, TIBOR KALMAN, ZSOLT CSILLAG, LASZLO LENGYEL, TIBOR FERENCZI, JOZSEF BOROS, FERENC ORBAN, KAROLY SOLYMAR
Year of Publication 08.03.1979
Get full text
Year of Publication 08.03.1979
Patent
PROCESS FOR PRODUCING ALUMINIUM HYDROXIDE WITH GRAIN DIAMETER LESS THAN 20% MICROMETERS UP TO 20 PER CENT
ORBAN,FERENC,HU, FODOR,JOZSEF,HU, LUKONICS,GABOR,HU, BAKSA,GYOERGY,HU, SITKEI,FERENC,HU, GRELINGER,GABOR,HU, KISS,ZOLTAN,HU, AMENT,MARTON,HU, SOLYMAR,KAROLY,HU, TOTH,BELA,HU, VALLO FERENC,,HU, ZOELDI,JOZSEF,HU
Year of Publication 28.02.1992
Get full text
Year of Publication 28.02.1992
Patent
METHOD AND ARRANGEMENT FOR INTENSIFYING THE HEAT RECOVERY OF RECUPERATION SYSTEMS PARTICULARLY ALUMINA-FACTROY DISCOVERY LINES
ORBAN,FERENC,HU, SINGHOFFER,EDE,HU, NAGY,BELA,HU, STEINER,JANOS,HU, BAKSA,GYOERGY,HU, SITKEI,FERENC,HU, MORITZ,ISTVAN,HU, KOETEL,ANTAL,HU, MARTON,MIHALY,HU, CSENDE,LASZLO,HU
Year of Publication 28.11.1991
Get full text
Year of Publication 28.11.1991
Patent
METHOD AND CONNECTION ARRANGEMENT FOR RECUPERATION SYSTEMS PARTICULARLY FOR INTENSIFYING THE HEAT ENERGY RECUPERATION OF ALUMINA-FACTORY AUTOCLAVE LINES
ORBAN,FERENC,HU, SINGHOFFER,EDE,HU, NAGY,BELA,HU, STEINER,JANOS,HU, BAKSA,GYOERGY,HU, SITKEI,FERENC,HU, MORITZ,ISTVAN,HU, KOETEL,ANTAL,HU, MARTON,MIHALY,HU, CSENDE,LASZLO,HU
Year of Publication 28.04.1990
Get full text
Year of Publication 28.04.1990
Patent
PROCESS FOR DEVELOPING BAUXITE IN AUTOCLAVE
SZENTGYOERGYI,GEZA,HU, ORBAN,FERENC,HU, BARBAKADZE,LUDMILLA GRIGOREVNA,SU, MORZAL,JANOS,HU, SMORGULENKO,NIKOLAJJ STEPANOVICH,SU, MALC,NAUM SLOMONOVICH,SU, ZOELDI,JOZSEF,HU, VOEROES,ISTVAN,HU, REVESZ,LASZLO,HU, SUSS,ALEKSANDER GENNADIEVICH,SU, FERENCZI,TIBOR,HU, CSIGE,JANOS,HU, KISELJOV,VLADIMIR EVGENEVICH,SU, SOLYMAR,KAROLY,HU
Year of Publication 28.08.1992
Get full text
Year of Publication 28.08.1992
Patent
DE2335732
PINTER, TIHAMER.. DR, SIKLOSSY, PETER.. DR, TOTH, PAL, SOLYMAR, KAROLY, ORBAN, FERENC, SIGMOND, GYOERGY.. DR, ZAMBO, JANOS.. DR, ORBAN GEB. KELEMEN, MARIA
Year of Publication 28.09.1978
Get full text
Year of Publication 28.09.1978
Patent
PROCESS FOR PRODUCING ALUMINIUM HYDROXIDE OF LARGE GRAIN SIZE
ORBAN,FERENC,HU, LUKONICS,GABOR,HU, FODOR,JOZSEF,HU, VALLO,FERENC,HU, BAKSA,GYOERGY,HU, SITKEI,FERENC,HU, GRELINGER,GABOR,HU, KISS,ZOLTAN,HU, AMENT,MARTON,HU, TOTH,BELA,HU, SOLYMAR,KAROLY,HU, ZOELDI,JOZSEF,HU
Year of Publication 28.11.1988
Get full text
Year of Publication 28.11.1988
Patent
VERFAHREN ZUM AUFSCHLIESSEN VON DIASPOR UND/ODER GOETHIT UND/ODER FEINDISPERSEN HAEMATIT ENTHALTENDEN BAUXITEN
WENTZELY,KALMAN, VOEROES,ISTVAN, KALMAN,TIBOR, MATYASI,JOZSEF,.DR, ORBAN,FERENC, TOTH,LAJOS,.,DR, LENGYEL,LASZLO, FERENCZI,TIBOR, TOTH,BELA,.DR, ZAMBO,JANOS,.,DR, ZOELDI,JOZSEF, SOLYMAR,KAROLY, BOROS,JOZSEF, CSILLAG,ZSOLT
Year of Publication 08.06.1978
Get full text
Year of Publication 08.06.1978
Patent
VERFAHREN ZUM AUFSCHLIESSEN VON GOETHIT ENTHALTENDEN BAUXITEN
ORBAN,FERENC, ZAMBO,JANOS,..DR, SIGMOND,GYOERGY,..DR, SIKLOSSY,PETER,..DR, PINTER,TIHAMER,..DR, TOHT,PAL, SOLYMAR,KAROLY, KELEMEN,MARIA,.. ORBAN GEB
Year of Publication 31.01.1974
Get full text
Year of Publication 31.01.1974
Patent
PROCEDE POUR LA DESAGREGATION DES BAUXITES
ORBAN,FERENC,HU, WENTZELY,KALMAN,HU, KALMAN,TIBOR,HU, BOROS,JOZSEF,HU, ZOLDI,JOSZEF,HU, CSILLAG,ZSOLT,HU, FERENCZI,TIBOR,HU, ZAMBO,JANOS,HU, LENGYEL,LASZLO,HU, MATYASI,JOZSEF,HU, VOROS,ISTVAN,HU, SOLYMAR,KAROLY,HU, TOTH,BELA,HU, TOTH,LAJOS,HU
Year of Publication 12.04.1982
Get full text
Year of Publication 12.04.1982
Patent
DE2754289
VOEROES, ISTVAN., BUDAPEST, HU, KALMAN, TIBOR., BUDAPEST, HU, MATYASI, JOZSEF. DR., ALMASFUEZITOE, HU, ZAMBO, JANOS. DR., BUDAPEST, HU, LENGYEL, LASZLO, SOLYMAR, KAROLY., BUDAPEST, HU, WENTZELY, KALMAN., ALMASFUEZITOE, HU, TOTH, LAJOS. DR, FERENCZI, TIBOR., TATABANYA, HU, CSILLAG, ZSOLT., BUDAPEST, HU, ZOELDI, JOZSEF., TATABANYA, HU, TOTH, BELA. DR., AJKA, HU, ORBAN, FERENC, BOROS, JOZSEF., AJKA, HU
Year of Publication 27.02.1986
Get full text
Year of Publication 27.02.1986
Patent