Synthesis of high surface area zirconia and zirconia based catalysts
INFLUENCE OF STREAMSIDE SURFACE AREA ON AQUATIC BIOTA AND BIOFILM ACTIVITY
... the investigation include, (1) the influence of an increase in surface area and porosity of streamside on the amount and succession along with the downstream distance of aquatic biota in each ... inhibitors CONCLUSIONS Through test channel experiments an investigation was performed on the influence of differences in the surface area of the streamside in a...
Ngày tải lên: 05/09/2013, 08:40
Polymer assisted synthesis of aligned amorphous silicon nanowires and their core shell structures with au nanoparticles
... surface of the SiNWs Because of the high standard electrode potential of the Au3 + /Au0 couple, Au3 + has high polarization and high chemical reactivity Au3 + could be easily reduced to Au0 in air ... mass-production of highly aligned SiNWs and their core/ shell structures with metal nanoparticles for the future applications in microelectronic and optoelectronic...
Ngày tải lên: 16/03/2014, 15:06
Economic Assessment of the Euro Area: Forecasts and Policy Analysis ppt
... in the other countries: Austria, Belgium, Finland, Ireland, Spain and the Netherlands 40 ECONOMIC ASSESSMENT OF THE EURO AREA The agreement reached on the Stability and Growth Pact by the European ... the CPB for the Netherlands and Paavo Suni at ETLA for Finland Other Institutes provided comments, and Ray Barrell from NIESR drafted the note 11 C.f footnote...
Ngày tải lên: 17/03/2014, 06:20
Báo cáo Y học: Synthesis of phosphoenol pyruvate (PEP) analogues and evaluation as inhibitors of PEP-utilizing enzymes pot
... kinase and mM MgCl2 or 0.05 UÆmL)1 of pyruvate kinase and mM MnCl2 PEP carboxylase activity was determined in a coupled assay with malate dehydrogenase, as described previously [30] The rate of ... transiently phosphorylated in the course of the catalytic cycle, for instance, the activesite histidines of enzyme I of the PTS [2], phosphoenolpyruvate synthase, and pyruvate...
Ngày tải lên: 18/03/2014, 01:20
facile synthesis of porous a - fe2o3 nanorods and their application in ethanol sensors
... °C in air at a heating rate of 10 °C min-1 X-ray diffraction (XRD) analysis was performed on a D/MAX-RAX diffractometer with Cu KR radiation (λ ) 0.154 18 nm) operating at 40 kV and 100 mA Diffraction ... porous R -Fe2O3 nanorods increases dramatically with the increase in the ethanol vapor concentration and is much higher than that of the R -Fe2O3 nanoparticles under...
Ngày tải lên: 19/03/2014, 16:48
preparation and characterization of high surface area nanosheet titania with mesoporous structure
... The nanosheet structure after calcinations was destroyed and changed to nanorods/nanoparticles composite at high temperature [27,30] Conclusions In summary, high surface area nanosheet TiO2 with ... diameter and about 5–10 nm in particles diameter, Fig 6(a–f)) The SEM, TEM, and SAED images of the nanosheet TiO2 calcined at 600 and 700 °C showed almost nanoparticles...
Ngày tải lên: 20/03/2014, 13:06
synthesis of arithmetic circuits FPGA ASIC and embedded systems
... Province of Buenos Aires GUSTAVO D SUTTER University Autonoma of Madrid A JOHN WILEY & SONS, INC., PUBLICATION SYNTHESIS OF ARITHMETIC CIRCUITS SYNTHESIS OF ARITHMETIC CIRCUITS FPGA, ASIC, and Embedded ... include ASIC and FPGA design, digital arithmetic, and development of embedded systems He is the author of about 30 international papers and comm...
Ngày tải lên: 27/03/2014, 21:16
Báo cáo khoa học: Role of the surface charges D72 and K8 in the function and structural stability of the cytochrome c6 from Nostoc sp. PCC 7119 potx
... protein–protein interactions [6], as well as in the structural stability of proteins [23–25] Inspection of a preliminary structural model of cyt c6, based on the known structure of cytochrome c6 from ... oxygen of D72 Taking the functionally and structurally interesting mutant D72K as a material starting point, we aimed to study the contribution of the...
Ngày tải lên: 30/03/2014, 20:20
synthesis of high-silica aluminosilicate zeolites
... comments * References PART II CHAPTER I of of of of of of of of of of of of of of ZSM-34 ferrieritejZSM-35-type materials ZSM-39 high-silica ZSM-6 with TMA high-silica mordenite ZSM-12 zeolite PHI ... zeolites * Specific recipes Synthesis Synthesis Synthesis Synthesis Synthesis Synthesis Synthesis Synthesis Synthesis 10 Synthesis 11 Synthesis 12 Synthesis 1...
Ngày tải lên: 31/05/2014, 02:07
Research for Agricultural Sciences:" Effect of high temperature fluidized drying and tempering on head rice yield and mechanical strength of Vietnamese rice varieties " doc
... Effect of high temperature fluidized drying and tempering on head rice yield and mechanical strength of Vietnamese rice varieties Introduction Being as a major exporter of rice all over ... knowledge on the effect of high temperature drying and tempering on head rice yield, fissured kernels, mechanical strength and quality...
Ngày tải lên: 21/06/2014, 06:20
Báo cáo hóa học: " Synthesis of High Coercivity Core–Shell Nanorods Based on Nickel and Cobalt and Their Magnetic Properties" pot
... can render very high coercivity with the higher contribution of shape anisotropy and higher coercivity hybrid nanorods can find applications in fields such Fig M(H) curves of Ni @ Co nanorods; a at ... fabrication of such a one-dimensional system namely Ni @ Co nanorods, which is essentially a core–shell architecture (Ni as core and Co as shell) and studies on their...
Ngày tải lên: 22/06/2014, 00:20
ECE 574: Modeling and Synthesis of Digital Systems using Verilog and VHDL ppsx
... are OK ECE5 74: VHDL and Verilog Modeling and Synthesis 12/08/10 ECE5 74: VHDL and Verilog Modeling and Synthesis 12/08/10 Part 2: Open Book (Text book and Notes allowed) NAME: _ ECE ... count from to 77 on a negative edge of the clock and then restart at ECE5 74: VHDL and Verilog Modeling and Synthesis 12/08/10 Question [20 marks]: An FPGA runn...
Ngày tải lên: 11/07/2014, 02:21
Báo cáo lâm nghiệp: "Intra- and interannual variations of transpiration, leaf area index and radial growth of a sessile oak stand (Quercus petraea)" doc
... an analysis of the growth and health of forest stands needs a good description of crown condition and an accurate estimate of drought-induced stress on both a daily and annual basis Leaf area ... transpiration were successively analysed consequence of i) seasonal and annual variations in leaf area index and ii) soil water balance Finally, tree and stan...
Ngày tải lên: 08/08/2014, 18:21
High-Surface-Area Catalyst Design- Synthesis, Characterization, and Reaction Studies of Platinum Nanoparticles in Mesoporous SBA-15 Silica
... nm, and (e) 7.1 nm 3.2 Synthesis and Characterization of Pt /SBA-15 Catalysts 3.2.1 Incorporation of the Pt Particles in SBA-15 Structure SBA-15 with a pore diameter of 9.0 nm was used as a catalyst ... the conditions of catalyst synthesis The minimal change in SBA-15 physical parameters after incorporation of Pt into the silica reveals that there is no signific...
Ngày tải lên: 08/10/2015, 23:16
Synthesis of high surface area zirconia and zirconia based catalysts
... Catalysis 1.2 Zirconia and Zirconia- based Catalysts 1.3 Preparation of High Surface Area Zirconia 1.4 Acid and Basic Properties 14 1.5 Decomposition of 2-Propanol 18 1.6 Decomposition of 4-Methyl-2-Pentanol ... of Project 28 References 30 Chapter II Experimental 2.1 Preparation of Catalysts 36 36 2.1.1 Synthesis of Zirconia 36 2.1.2 Synthesis of Silic...
Ngày tải lên: 16/10/2015, 12:00