Toxic elements in cokes and tars from copyrolysis
Straka, Pavel; Kříž, Vlastimil; Endrýsová, Jana
2001 - anglický Toxic elements in tars and cokes from copyrolysis of coal with waste polymers were investigated. Tars can be used as heatings oils, because teh content of toxic elements was low. Use of cokes as smokeless fuel can be problematic, because content of Pb was rather high. Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Toxic elements in cokes and tars from copyrolysis

Toxic elements in tars and cokes from copyrolysis of coal with waste polymers were investigated. Tars can be used as heatings oils, because teh content of toxic elements was low. Use of cokes as ...

Straka, Pavel; Kříž, Vlastimil; Endrýsová, Jana
Ústav struktury a mechaniky hornin, 2001

Oxygen resistivity of 2-D composites based on E-glass and siloxane
Balík, Karel; Černý, Martin; Kolář, František; Křena, J.
2001 - anglický 2-D composites prepared from glassy fabric and siloxane resin as a matrix were cured and subjected to pyrolysis at 400, 500, 600řC in nitrogen. Materials were oxidized in dried air at 400 and 700řC for a period of 1h. Klíčová slova: composites Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Oxygen resistivity of 2-D composites based on E-glass and siloxane

2-D composites prepared from glassy fabric and siloxane resin as a matrix were cured and subjected to pyrolysis at 400, 500, 600řC in nitrogen. Materials were oxidized in dried air at 400 and 700řC ...

Balík, Karel; Černý, Martin; Kolář, František; Křena, J.
Ústav struktury a mechaniky hornin, 2001

Applied for Assesing the Stres Distribution in the Intervertebral Cages
Sochor, M.; Balík, Karel; Tichý, P.; Španiel, M.; Vtípil, J.
2001 - anglický A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. FEM was applied for assesing the stress distribution in the intervertebral cages. Klíčová slova: finite element method; carbon-carbon composite; mechanical testing Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Applied for Assesing the Stres Distribution in the Intervertebral Cages

A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. FEM was applied for assesing the stress distribution in the ...

Sochor, M.; Balík, Karel; Tichý, P.; Španiel, M.; Vtípil, J.
Ústav struktury a mechaniky hornin, 2001

Experiments Proposed when Developing Cages Based on Carbon-Carbon Composites
Sochor, M.; Balík, Karel; Sedláček, R.; Tichý, P.; Vtípil, J.
2001 - anglický A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material. Klíčová slova: C-C composite; mechanical testing; biocompatibility Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Experiments Proposed when Developing Cages Based on Carbon-Carbon Composites

A project developing intervertebral implants based on a C-C composites was initiated by some extraordinary characteristics of this material.

Sochor, M.; Balík, Karel; Sedláček, R.; Tichý, P.; Vtípil, J.
Ústav struktury a mechaniky hornin, 2001

Grafitické fylity devonských sérií Hrubého Jeseníku
René, Miloš
2000 - anglický Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Grafitické fylity devonských sérií Hrubého Jeseníku

René, Miloš
Ústav struktury a mechaniky hornin, 2000

Tin-bearing granites of the Horní Slavkov area
René, Miloš
2000 - anglický Tin-bearing granites of the Horní Slavkov area are a part of the Krudum massif, independent magmatic body on the southwestern margin of the Karlovy Vary pluton. Tin bearing topaz-albite granite originated by means of progressive fractional crystallization from peraluminous granitic melt, which produced topaz-bearing two-mica granites. The origin of the granite stocks was associated with fluid fractionation leading to the origin of zoning in the development of tin-bearing granites. Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Tin-bearing granites of the Horní Slavkov area

Tin-bearing granites of the Horní Slavkov area are a part of the Krudum massif, independent magmatic body on the southwestern margin of the Karlovy Vary pluton. Tin bearing topaz-albite granite ...

René, Miloš
Ústav struktury a mechaniky hornin, 2000

Utilization of solid biomass waste through co-pyrolysis with coal
Čermáková, Petra; Buchtele, Jaroslav
2000 - anglický Solid biomass yields a valuable products while it is copyrolyzed together with coal. The main product, carbonaceous solid rest, can serve as an industrial sorbent or smokeless fuel. Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Utilization of solid biomass waste through co-pyrolysis with coal

Solid biomass yields a valuable products while it is copyrolyzed together with coal. The main product, carbonaceous solid rest, can serve as an industrial sorbent or smokeless fuel.

Čermáková, Petra; Buchtele, Jaroslav
Ústav struktury a mechaniky hornin, 2000

Removal of inorganic sulphur, arsenic and iron from coal by Thiobacillus ferrooxidans
Kupka, D.; Čurillová, D.; Machajová, Z.; Sýkorová, Ivana
2000 - anglický The aim of the work was a research of the potential application of Thiobacillus ferrooxidans in desulphurisation of coals, decrease arsenic, iron content and identification chenges of organic matter by optical microscopy as a possible way to decrease environmental emissions. Klíčová slova: coal; sulfur Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Removal of inorganic sulphur, arsenic and iron from coal by Thiobacillus ferrooxidans

The aim of the work was a research of the potential application of Thiobacillus ferrooxidans in desulphurisation of coals, decrease arsenic, iron content and identification chenges of organic matter ...

Kupka, D.; Čurillová, D.; Machajová, Z.; Sýkorová, Ivana
Ústav struktury a mechaniky hornin, 2000

Possibilities of cokes from copyrolysis with organic waste utilization
Burdová, Olga; Buchtele, Jaroslav; Roubíček, V.
2000 - anglický Copyrolysis of both hard coal and brown coal with waste plastics was carried out. With the rising portion of waste plastics the yield of coke decreases while the yields of tar and gas increase. Characteristics of cokes and tars obtained are presented and discussed. Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Possibilities of cokes from copyrolysis with organic waste utilization

Copyrolysis of both hard coal and brown coal with waste plastics was carried out. With the rising portion of waste plastics the yield of coke decreases while the yields of tar and gas increase. ...

Burdová, Olga; Buchtele, Jaroslav; Roubíček, V.
Ústav struktury a mechaniky hornin, 2000

ASPELEA Final Progress Report, IRSM AS CR, Prague
Schenk, Vladimír
2000 - anglický Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. ASPELEA Final Progress Report, IRSM AS CR, Prague

Schenk, Vladimír
Ústav struktury a mechaniky hornin, 2000