Search Results - "Burning off"

Simulating the changes in carbon structure during the burn-off process by Furmaniak, S., Terzyk, A., Gauden, P., Marks, Nigel, Powles, R., Kowalczyk, Piotr

“…It is shown that our approach leads to similar changes in microporosity (with the rise in carbon burn-off) to those observed in real experiments. Moreover, the conclusions about the reality of popular methods of carbon porosity characterisation are given.…”
Get full text

Removal of microcystin-LR from aqueous solutions using % burn-off activated carbon of waste wood material by Hena, Sufia, Ismail, Norli, Mohammed, Issam Ahmed, Ahmad, Aiman, Bhawani, Showkat

“…The activated carbon (AC), prepared at different burn-off rates, showed a high uptake of methylene blue. …”
Get full text

Poly(furfuryl alcohol)-assisted pyrolysis synthesis of ceramic nanoparticles for solid oxide fuel cells by Dong, Dehua, Yao, J., Li, Chun-Zhu, Wang, H.

“…Dispersible nanoparticles with particle sizes ranging from 40 nm to 200 nm were obtained after burning off carbon networks in air. As an example, Ce0.8Sm0.2O1.9 nanoparticles were synthesized to prepare solid oxide fuel cells, and the fuel cells achieved maximum power densities of 444.5, 625.5 and 684 mW cm−2 at 500 °C, 550 °C and 600 °C, respectively. …”
Get full text

Study on freeboard temperature profile during combustion of rice husk in a fluidized bed combustor by Rozainee, M., Ngo, S.P., Salema, A. A., Tan, K.G

“…In addition to this, the high temperature (around 700°C) could help in burning off the carbon in the rice husk ash during elutriation from fluidized bed. …”
Get full text
Get full text

Building defect investigation and analysis by Nor Afifah , Zabidi

“…For example, there are six (6) methods for peeling paint defect which are water washing, stream stripping, chemical paint removers, abrasive method, hot air paint stripper and burning off method. To identify those method are very important so that proper maintenance of building can be made and also to avoid defects form repeating.…”
Get full text
Get full text

The Australian Work Exposures Study: Occupational Exposure to Lead and Lead Compounds. by Driscoll, T., Carey, Renee, Peters, S., Glass, D., Benke, G., Reid, Alison, Fritschi, Lin

“…The main tasks associated with probable exposures were, in decreasing order: soldering; sanding and burning off paint while painting old houses, ships, or bridges; plumbing work; cleaning up or sifting through the remains of a fire; radiator-repair work; machining metals or alloys containing lead; mining; welding leaded steel; and working at or using indoor firing ranges. …”
Get full text

The development of activated carbon from biomass precursors by Gill, Andrew

“…Further novel findings: Linear burn off rates were seen by increasing activation temperature residence time, and an exponential burn off by increasing water flow. …”
Get full text

Linear friction weld process monitoring of fixture cassette deformations using empirical mode decomposition by Bakker, Otto Jan, Gibson, C, Wilson, Peter, Lohse, Niels, Popov, Atanas A.

“…Since burn-off is a critical phase in the manufacturing stage, process monitoring is fundamental for quality and stability control purposes. …”
Get full text

Post-Fire Compression Properties Of Sandwich Composite Material by Zainul, Abdul Rahman

“…It was found that the stress, strain and young modulus of sandwich composite decrease when exposed to fire at increasing the time. While for the burn-off test, the fiber volume fraction is obtaining around 40% to 46%.…”
Get full text
Get full text

Development Of High Fibre Volume Fraction Natural Fibre Composite by Sallehuddin, Uwaiz

“…For synthetic fibre, fibre volume fraction be determine using acid digestion process or burn-off process. For natural fibre, it totally inapplicable to use burn-off process and it must be treated thoroughly using correct solvent to quantify final fibre volume fraction. …”
Get full text
Get full text

Preparation and optimisation of palm kernel shell activated carbon for methane adsorption / Mohd Saufi Md Zaini by Md Zaini, Mohd Saufi

“…The results show that the combination of CO2 and steam, regardless of their sequences, results in a higher carbon burn-off than the single activating agent. The combination of activation in the sequence of C02-steam, however, gives the highest value of carbon burn-off and produces activated carbon with the highest total pore volume and BET surface area. …”
Get full text

The effect of buckling in FRP members by Ibrahim, Mohd Halim Irwan

“…Comparison between the buckling test method and theoretical from resin burn-off test data will be analysed and determine the suitable length that valid through compression or buckling. …”
Get full text
Get full text

Influence Of Aviation Fuel On The Room Temperature And Post-Fire Compression Properties Of Sandwich Composite Materials by Hassan, Muhammad Addin

“…For post-fire compression test, the specimen is heated with fire torch and then compressed using Instron testing machine (UTM). The experimental burn-off testing was conducted in order to calculate the fibre volume fraction of sandwich composite materials. …”
Get full text
Get full text

Tensile properties of composite laminates due to fuel attack by Ishak, Nurul Atiqah

“…The fiber content for each methods is calculated by using density method and resin burn-off method. The specimens is immersed in the three type of solution and the accuracy of Fick’s Law on moisture diffusion is studied. …”
Get full text
Get full text

Effect of reaction temperature and flow rate of precursor on formation of multi-walled carbon nanotubes by Tee, Jia Chee, Aziz, Madzlan, Ismail, Ahmad Fauzi

“…TEM and HRTEM images suggest that the impurities on the wall layers of MWNT yield were burn off at 200 °C. The in-situ heat treatment is able to reduce the impurities and hence yielded higher purity MWNTs.…”
Get full text
Get full text

Pilot study on jetting pre-oxidation fluidized bed gasification adapting to caking coal by Zhao, Z., Zhang, J., Zhang, G., Zeng, X., Zhao, F., Dong, Li, Xu, G.

“…Raising the oxygen percentage for the jet caused more of the produced gas formed in the bottom dense bed of char gasification to burn off in the jetting zone. The optimal proportion of the oxygen applied to the jet feeding or coal pre-oxidation was found to be about 37% against the total oxygen supply. …”
Get full text

Preparation and characterization of activated carbon from palm kernel shell by Che Pa, Nasrul Fikry, Chew, Yi Zhong

“…SEM photograph revealed that prepared activated carbons have numerous burn-off pores with extensive surface area for adsorption. …”
Get full text
Get full text

Optimization of silver nanoparticles sizes in ag-cu nanopaste as die-attach materials for high temperature applications by Noordin, Norasiah Mohammad

“…By using nanoparticles, the need of external pressure during sintering process is eliminated and the sintering temperature can be reduced by using PVA binder, which has lower burn-off temperature (280oC) as compared to commercial binder V-006A (380oC). …”
Get full text
Get full text

Fabrication And Characterization Of Ag-Al Die Attach Material For Sic-Based High Temperature Device by Vemal , Raja Manikam

“…The Ag-Al nanopaste was sintered in open air at 380°C for 30 minutes to burn off the organic additives, causing Ag and Al nanoparticles to undergo solid-state fusion. …”
Get full text
Get full text

Development of pulsed laser ablation deposition for synthesis of carbon nanostructure by Liew, Seng Choy

“…Substrate temperature at 500 °C managed to burn off majority of amorphous carbon formed. Bundles of vertically aligned carbon nanotube were observed during TEM characterization. …”
Get full text
Get full text