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Preparation of porous Al2O3-Ti-C perform by combustion synthesis
preform combustion synthesis composite infiltration
2011/3/30
Using combustion synthesis porous ceramic preforms for composite reinforcing were produced. Prepared mixture of alumina Saffil fibres, Ti powder and graphite flakes, after drying were placed in wavegu...
Preparation of porous Al2O3-Ti-C perform by combustion synthesis
preform combustion synthesis composite infiltration
2011/3/30
Using combustion synthesis porous ceramic preforms for composite reinforcing were produced. Prepared mixture of alumina Saffil fibres, Ti powder and graphite flakes, after drying were placed in wavegu...
Synthesis of nanoparticeles in ductile iron with small additions of vanadium and niobium and its mechanical properties
Ductile iron Mechanical properties Nanoparticles Vanadium
2011/3/11
It has been shown that the heat treatment of 1095oC/640 oC type of ferritic ductile iron with small addition of 0.08% vanadium permits to obtain of the rounded VC nanoparticles with an average size of...
Genetic determinants of mycotoxin synthesis in genus Fusarium
Fusarium trichothecene biosynthesis Tri4 Tri10 real-time PCR geNorm
2014/2/26
The fungi of the genus Fusarium occur worldwide mainly on cereal grains. They are considered to be not only plant-pathogenic, but also the producers of secondary metabolites – mycotoxins. In our study...
Synthesis and Luminescent Properties of LuAG∶Ce3+ Transparent Ceramics by Solvo-Thermal Method
Solvo-thermal LuAG∶Ce3+ Transparent ceramics
2011/5/13
The precursor powders of LuAG∶Ce3+ transparent ceramics were synthesized by solvo-thermal method. The crystal structure and morphology of powders were analyzed by means of Fourier transform infrared s...
Structure Synthesis of Compliant Metamorphic Mechanisms
compliant metamorphic mechanism structure synthesis
2011/8/4
A compliant metamorphic mechanism is evolved from a rigid metamorphic mechanism, in which at least one compliant component should be included to deliver movement, force or energy and at least one rigi...
微波促进非均相催化生物柴油制备的研究进展（Advances in Synthesis of Biodiesel Catalysts by Heterogeneous Catalyst Promoted by Microwave）
生物柴油 微波 转酯化 非均相催化剂
2010/12/28
从非均相酸和碱催化转酯化反应的角度，综述了微波促进生物柴油制备的国内外研究进展。在微波辅助下非均相催化过程具有反应速率快、节能、环境友好、产物分离简便的优点。非均相催化剂以固体酸或者固体碱催化剂为主，反应在10～30min内完成，转化率与传统加热方式相当或者更高，所采用的固体催化剂具有可重复利用性。
Journal of Natural Gas Chemistry-Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization
Journal of Natural Gas Chemistry Hierarchically porous Fe2O3CuO composite monoliths Synthesis characterization
2013/12/12
Journal of Natural Gas Chemistry-Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization。
Sonochemical synthesis and characterization of magnetic separable Fe3O4–TiO2 nanocomposites and their catalytic properties
sonochemical synthesis recyclable photocatalyst TiO2 nanocomposite rhodamine B degradation
2015/3/30
A novel sonochemical method is described for the preparation of Fe3O4–TiO2 photocatalysts in which nanocrystalline titanium dioxide particles are directly coated onto a magnetic core. The Fe3O4 nanopa...
Modern Biotechnological Polymer Synthesis: A Review
biopolymers downstream processing fermentation strategy polyhydroxyalkanoates process design raw materials white biotechnology
2010/12/21
The industrial implementation of cost- and eco-efficient production of bio-based polymeric
materials such as polyhydroxyalkanoates (PHAs) or polylactic acid (PLA) requires
the comprehension of all p...
Fischer-Tropsch Synthesis on Ru/Mn/Al2O3 Catalysts: Effects of Manganese Loading
Manganese loading Ruthenium catalyst Catalyst activity Deactivation rate Fischer-Tropsch synthesis
2010/9/8
A series of Ru/Mn/Al2O3 catalysts with different concentrations of manganese were investigated on catalyst characterization and activity for Fischer-Tropsch synthesis in a continuous stirred tank reac...
Synthesis of monodisperse spherical core-shell SiO2-SrAl2Si2 O8:Eu2+ phosphors by hydrothermal homogeneous precipitation method
Synthesis monodisperse spherical
2010/10/12
Nanocrystalline SrAl2Si2 O8 :Eu2+ phosphor layers were coated on nonaggregated, monodisperse and spherical SiO2 particles using a hydrothermal homogeneous precipitation. After annealing at 1100 °C, co...
Synthesis and characterization of Eu3+,Ti4+@ZnO organosols and nanocrystalline c-ZnTiO3 thin films aiming at high transparency and luminescence
characterization of Eu3+ Ti4+@ZnO organosols nanocrystalline c-ZnTiO3 thin films aiming high transparency and luminescence
2010/10/12
By exploiting colloidal properties, such as transparency, rheology and versatile chemistry, we propose to synthesize new photonic nanomaterials based on colloidal solutions and thin films. This contri...
Sonochemical synthesis and characterization of magnetic separable Fe3O4/Ag composites and its catalytic properties
Sonochemical Fe3O4 Ag composites Recyclable catalysts RhB
2015/3/30
A Fe3O4/Ag composite, with high efficiency in the degradation of rhodamine B was synthesized through a simple sonochemical method. These composites were obtained from sonication of Ag(NH3)2+ and (3-am...
Synthesis of Mixed Alcohols from Syngas over Cs-modified Cu/Ce1−xZrxO2 Catalysts
Coprecipitation decomposition method Copper catalyst Ceria-zirconia support Cesium promoter
2010/9/8
Cu/Ce1−xZrxO2 (x = 0-1) was prepared by a coprecipitation-decomposition method using NH3 · H2O as precipitant (to avoid residues of alkali metals), followed by a boiling process to eliminate NH3...