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Laboratory model unit for gasification of carbonaceous materials at atmospheric pressure
Kříž, Vlastimil
2006 - Czech
A laboratory unit for sample gasification up to 40 g of weight with continuous selected gas components analysis is described. Popis konstrukce laboratorní jednotky pro zplyňování vzorků o hmotnosti do 40 g s kontinuální analýzou vybraných komponent syntézního plynu.
Keywords:
gasification; laboratory unit; synthesis gas
Available at various institutes of the ASCR
Laboratory model unit for gasification of carbonaceous materials at atmospheric pressure
A laboratory unit for sample gasification up to 40 g of weight with continuous selected gas components analysis is described.
Geodynamic network of Academy of Sciences of CR GEONAS - Permanent observation of GPS signals
Mantlík, František; Schenk, Vladimír; Schenková, Zdeňka; Kottnauer, Pavel; Fučík, Zdeněk
2006 - Czech
Geodynamic networks GEONAS with 9 GPS permanent observatories was established by IRSM. Geodynamická síť GEONAS s 9 GPS permanentními observatořemi byla vybudována v ÚSMH.
Keywords:
GPS; permanent observation; network GEONAS
Available at various institutes of the ASCR
Geodynamic network of Academy of Sciences of CR GEONAS - Permanent observation of GPS signals
Geodynamic networks GEONAS with 9 GPS permanent observatories was established by IRSM.
Morphometrical techniques using the subenvelope lines on the example of central Šumava Mts
Hartvich, Filip
2006 - Czech
This article deals with construction of the subenvelope lines in the GIS and discusses the possibilities of the technique, using the digital data on central Šumava Mts in Southern Bohemia. Tento příspěvek se zabývá konstrukcí izobazitických linií v prostředí GIS a možnostmi, které tato technika nabízí. Analýzy byly orientovány na oblast střední Šumavy a Pošumaví.
Keywords:
subenvelope line; DEM; GIS
Available at various institutes of the ASCR
Morphometrical techniques using the subenvelope lines on the example of central Šumava Mts
This article deals with construction of the subenvelope lines in the GIS and discusses the possibilities of the technique, using the digital data on central Šumava Mts in Southern Bohemia.
Natural radioactivity of granitoids of the Žulová pluton
René, Miloš
2006 - Czech
Concentrations of natural radioactive elements (U, Th, K) measured using a field gamma-spectrometry show reletively high variability of chemical composition of granites of the Žulová pluton. The high content of Th is connected with a monazite and allanite contents. Koncentrace přirozených radioaktivních prvků (U, Th, K) zjišťovaná s využitím terénní gamaspektrometrie vykazují vysokou variabilitu chemického složení granitů žulovského plutonu. Vysoký obsah Th je kontrolován obsahem monazitu a allanitu.
Keywords:
Bohemian Massif; uranium; thorium
Available at various institutes of the ASCR
Natural radioactivity of granitoids of the Žulová pluton
Concentrations of natural radioactive elements (U, Th, K) measured using a field gamma-spectrometry show reletively high variability of chemical composition of granites of the Žulová pluton. The high ...
History of the geomorphological research in the Jeseník region and its topic survey
Štěpančíková, Petra
2006 - Czech
The contribution deals with history of geomorphological researches done in the Jeseníky region. Příspěvek podává přehled geomorfologických výzkumů na Jesenicku.
Keywords:
geomorphological research; East Sudeten
Available at various institutes of the ASCR
History of the geomorphological research in the Jeseník region and its topic survey
The contribution deals with history of geomorphological researches done in the Jeseníky region.
Neotectonic evolution of the drainage pattern of the NE part of the Rychlebské Mts. and adjacent area
Štěpančíková, Petra
2006 - Czech
The contribution deals with analysis of influence of neotectonics on river drainage of the NE part of the Rychlebské Mts. and adjacent area of the Žulovská Hilly Land. Analýza vlivu neotektoniky na říční síť sv. části Rychlebských hor a přilehlého území Žulovské pahorkatiny.
Keywords:
neotectonic evolution; drainage pattern; Bohemian massif
Available at various institutes of the ASCR
Neotectonic evolution of the drainage pattern of the NE part of the Rychlebské Mts. and adjacent area
The contribution deals with analysis of influence of neotectonics on river drainage of the NE part of the Rychlebské Mts. and adjacent area of the Žulovská Hilly Land.
Porous composites based on siloxane resin for hard tissue replacements
Suchý, T.; Balík, Karel; Sochor, M.; Černý, Martin; Hulejová, H.; Pešáková, V.
2006 - English
A composite material based on polysiloxane and first on glass fabrics was prepared. The composite samples were prepared with controlled open porosity, the sizes of which were in the range: i) 0,2-0,4 mm, ii) 0,4-0,6 mm, and iii) >0,6 mm. For further improvement of osseointegration, a powder hydroxyapatite, particle size of 0,005 mm in the amount of 10 wgt %. The effects of surface treatment and hydroxyapatite matrix additives on osseointegration were studied by methods in vitro and in vivo.
Keywords:
composite material; glass fibers; hard tissue
Available at various institutes of the ASCR
Porous composites based on siloxane resin for hard tissue replacements
A composite material based on polysiloxane and first on glass fabrics was prepared. The composite samples were prepared with controlled open porosity, the sizes of which were in the range: i) 0,2-0,4 ...
Some surface improvement and osseointegration
Suchý, T.; Balík, Karel; Sedláček, R.; Sochor, M.
2006 - English
As a further perspective material to be used in orthopedics, glass fibers (R-glass, 21055 satin-woven fabric, VETROTEX, Saint Gobain, France) and polysiloxane matrix (M130, Lučební závody Kolín, Czech Republic) based composite materials have been investigated.
Keywords:
composite materials; glass fibers; osseointegration
Available at various institutes of the ASCR
Some surface improvement and osseointegration
As a further perspective material to be used in orthopedics, glass fibers (R-glass, 21055 satin-woven fabric, VETROTEX, Saint Gobain, France) and polysiloxane matrix (M130, Lučební závody Kolín, Czech ...
Reactions into ceramics with minor amount of carbon
Stoklasa, Jaroslav
2006 - Czech
Solutions to problems of present relatively unimportant amount of ingredients of organic substances into ceramics are treated. Řeší se problematika přítomnosti zdánlivě bezvýznamných množství běžných příměsí organických látek v keramice.
Keywords:
burning out; kinetics; physical chemistry process
Available at various institutes of the ASCR
Reactions into ceramics with minor amount of carbon
Solutions to problems of present relatively unimportant amount of ingredients of organic substances into ceramics are treated.
Alternative utilization of organic wastes - their co-processing with coal
Kříž, Vlastimil; Bučko, Z.
2006 - English
Směsné vzorky hnědého uhlí s reálnými organickými odpady byly zplyňovány v laboratorní modelové zplyňovací jednotce pomocí vodní páry a oxidu uhličitého. Ověření možnosti společného zplynění hnědého uhlí a odpadní pryže. Samples of brown coal mixed with real organic wastes were gasified in a laboratory model gasification unit, using steam and carbon dioxide for gasification. The co-gasification possibility of brown coal/waste tires mixtures at industrial scale was verified.
Keywords:
gasification; coal; used tires
Available at various institutes of the ASCR
Alternative utilization of organic wastes - their co-processing with coal
Směsné vzorky hnědého uhlí s reálnými organickými odpady byly zplyňovány v laboratorní modelové zplyňovací jednotce pomocí vodní páry a oxidu uhličitého. Ověření možnosti společného zplynění hnědého ...
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