Báo cáo hóa học: " Catalytic pyrolysis of Laminaria japonica over nanoporous catalysts using Py-GC/MS" pdf

... NANO EXPRESS Open Access Catalytic pyrolysis of Laminaria japonica over nanoporous catalysts using Py-GC/MS Hyung Won Lee 1 , Jong-Ki Jeon 2 , Sung Hoon Park 3 , ... Young-Kwon Park 1,5* Abstract The catalytic pyrolysis of Laminaria japonica was carried out over a hierarchical meso-MFI zeolite (Meso-MFI) and nanoporous Al-MCM-48 using pyrolysis gas chromato...

Ngày tải lên: 21/06/2014, 01:20

... Fast pyrolysis was carried out at 500°C, which has been suggested to be the optimal temperature for catalytic pyrolysis of biomass [7]. It is well known that the product of fast pyrolysis of ... used compared to non -catalytic pyrolysis. The yields and compositions of the pyrolysis products were changed due to catalytic upgrading. Catalysts can affect the product...

Ngày tải lên: 20/06/2014, 23:20

... supported by the grant of the National Research Foundation of Korea funded by the Korean Government (MEST; NRF-2009-C1AAA001-0094219). 1 Catalytic properties of Co 3 O 4 nanoparticles ... process because of vigorous mixing in making a slurry. The crystallinity of the three types of Co 3 O 4 nanoparticles was investigated by XRD. As shown in Figure 2, all XRD p...

Ngày tải lên: 20/06/2014, 23:20

... Access Catalytic growth of ZnO nanostructures by r.f. magnetron sputtering María Arroyo-Hernández * , Raquel Álvaro, Sheila Serrano and José Luis Costa-Krämer Abstract The catalytic effect of gold ... of vertically well- aligned ZnO nanorods has been also reported in [3]. Another kind of nanowires, Si a nd GaAs, are grown by vapour-liquid -solid deposition (VLS) using gold nano-...

Ngày tải lên: 21/06/2014, 02:20

... process because of vigorous mixing in making a slurry. The crystallinity of the three types of Co 3 O 4 nanoparticles was investigated by XRD. As shown in Figure 2, all XRD peaks of the cube-type Co 3 O 4 nanoparticles ... 7:47 http://www.nanoscalereslett.com/content/7/1/47 Page 6 of 6 shows the initial voltage profile of the electrodes contain- ing the Co 3 O 4 nanoparticles in t...

Ngày tải lên: 21/06/2014, 17:20

... C: Comparison of the effects of acetyl L-carnitine and amantadine for the treatment of fatigue in multiple sclerosis: results of a pilot, randomised, double-blind, crossover trial. Journal of Neurological ... with fatigue. The results of this study suggest that gait patterns of patients with a p oor overall subjective status will be affected less by fatigue than those of patie...

Ngày tải lên: 19/06/2014, 08:20

... the network of NTs as a part of the cytokine network in the skin. Modified expression in the skin of patients with AD compared to normal skin give new insides in the role of NT in the pathogenesis of ... the identification of NT-3 in MCs of both normal and atopic dermatitis MCs. The transcriptional regulation of NT-3 in lesional MCs of atopic dermatitis patients was assessed...

Ngày tải lên: 20/06/2014, 00:20

... introduction of PEG-insulin conjugate onto the surface of Q-dots through chemical bonding may confer the combined advantage of PEG and insulin. Introduc- tion of PEG onto the surface of nanoparticles ... groups of the pre- pared CSNPs are suitable for covalent coupling with th e primary amino groups of various biomolecules. Immobilization of insulin on the surface of CSNPs I...

Ngày tải lên: 20/06/2014, 22:20

... control of the PL characteristics of organic rubrene NPs. Hydrothermal processes have been used for crystallization of amorphous materials, fabrica- tion of new materials, and easy tuning of intrinsic ... 6:405 http://www.nanoscalereslett.com/content/6/1/405 Page 3 of 8 experiments, using a syringe filter with pore size of 1 μm for the elimination of dust, as shown in Figure...

Ngày tải lên: 21/06/2014, 03:20

... sensitivity of the mass sen- sor. The sensitivity of the sensor is defined as the ratio of the variation of the frequency shift to the variation of the attached mass. Figure 5 shows the effect of location ... compared with that of the sensor. In addition, the location of attached mass can influence on the changes in frequency of the mass sensor. Figure 4 illustrates the effect...

Ngày tải lên: 21/06/2014, 07:20