Search Results - "Minjigmaa, A"

Characterisation of class F fly ash geopolymer pastes immersed in acid and alkaline solutions by Temuujin, J., Minjigmaa, A., Lee, M., Chen-Tan, N., van Riessen, A.

“…► As prepared fly ash based geopolymer is weak in strong acid and alkali solutions. ► Acid and alkaline resistance of fly ash based geopolymers were improved…”
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Utilization of radioactive high-calcium Mongolian flyash for the preparation of alkali-activated geopolymers for safe use as construction materials by Temuujin, J., Minjigmaa, A., Davaabal, B., Bayarzul, U., Ankhtuya, A., Jadambaa, Ts, MacKenzie, K.J.D.

“…Fly ash from the 4th thermal power station of Ulaanbaatar city has two drawbacks to its use as a raw material for producing geopolymers suitable for…”
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Properties of geopolymer binders prepared from milled pond ash by Temuujin, J., Minjigmaa, A., Bayarzul, U., Kim, D. S., Lee, S-Ho, Lee, H. J., Ruescher, C. H., MacKenzie, K. J.D.

“…Alkali-activated materials were prepared from pond ash from the Darkhan city (Mongolia) thermal power station. This ash contains about 60 wt % X-ray amorphous…”
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Thermal properties of spray-coated geopolymer-type compositions by Temuujin, J., Minjigmaa, A., Rickard, W., van Riessen, A.

“…Thermal properties (DTA-TG and thermal expansion) of spray-coated fly ash-based geopolymer have been studied. The geopolymer composition selected for thermal…”
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Preface Vol.12 by Batsuren, D, Minjigmaa, A

“…DOI: http://dx.doi.org/10.5564/mjc.v12i0.161 Mongolian Journal of Chemistry Vol.12 2011…”
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Phosphorus fertilizer prepared from natural Burenkhaan phosphorite (Mongolia) by a mechanical activation by Minjigmaa, A., Oyun-Erdene, G., Zolzaya, Ts, Davaabal, B., Amgalan, J., Temuujin, J.

“…Phosphorus is one of the most important nutrients for plant growth. The main compounds containing phosphorus are natural phosphate minerals such as apatite…”
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The main chemical properties of hot and cold mineral waters in Bayankhongor, Mongolia by Oyuntsetseg, D, Uugangerel, E, Minjigmaa, A, Ueda, A

“…In the current study, hot and cold mineral springs and sub mineral waters in the Bayankhongor province were examined for their chemical characteristics and…”
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Characterisation of fly ashes from 4th Thermal Power Station of Ulaanbaatar city and its applicability for a zeolite synthesis by Temuujin, J, Minjigmaa, A, Davaabal, B, Ochirbat, Z

“…Fly ash from 4th thermal power station of Ulaanbaatar city have been characterised by x-ray fluorescence (XRF), x-ray diffractometry (XRD), particle size…”
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Preface Vol.13 by Minjigmaa, A, Bayarmaa, B, Ariunaa, A, Otgonjargal, E

“…DOI: http://dx.doi.org/10.5564/mjc.v13i0.150 Mongolian Journal of Chemistry Vol.13 2012…”
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Characterization of ash pond ashes from 3rd thermal power plant by SEM/EDX and XRD methods by Minjigmaa, A, Zolzaya, Ts, Bayanjargal, E, Davaabal, B, Temuujin, J

“…  Coal combustion by products from ash pond of 3rdthermal power plant of Ulaanbaatar city have been collected in 2010 and 2013 years. The ash samples have been…”
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The mechanochemical activation study of Tsagaan-tsav zeolite by Zolzaya, Ts, Davaabal, B, Ochirbat, Z, Oyun-Erdene, G, Minjigmaa, A, Temuujin, J

“…Characterisation of mechanochemically activated Tsagaan-tsav zeolite has been performed. Tsagaan-tsav zeolite has been activated with a vibration mill for 2,…”
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Preparation of copper and silicon/copper powders by a gas evaporation-condensation method by Temuujin, J., Bardakhanov, S. P., Nomoev, A. V., Zaikovskii, V. I., Minjigmaa, A., Dugersuren, G., Van Riessen, A.

“…Pure and silicon-coated metal copper nano to submicron-sized powders were prepared by gas evaporation and condensation. This powder was synthesized by using an…”
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Crystallization of M-type hexagonal ferrites from mechanically activated mixtures of barium carbonate and goethite by Temuujin, J, Aoyama, M, Senna, M, Masuko, T, Ando, C, Kishi, H, Minjigmaa, A

“…M-type hexagonal ferrite precursor was prepared by a soft mechanochemical treatment of BaCO3 and α-FeOOH mixtures. The effect of milling on its structure and…”
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Influence of mechanical distortion on the solubility of fluorapatite by Minjigmaa, A., Temuujin, J., Khasbaatar, D., Oyun-Erdene, G., Amgalan, J., MacKenzie, K.J.D.

“…The effect of grinding on the solubility of fluorapatite from the Burenkhaan deposit, Mongolia, has been studied. Mechanical activation distorts the…”
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Water Content and Water Evolution from Reaction-Bonded Aluminum Oxide (RBAO) Powder Precursors by Temuujin, Jadambaa, Coronel, Jose, Minjigmaa, Amgalan, MacKenzie, Kenneth

“…Water evolution behavior from reaction‐bonded aluminum oxide (RBAO) powder precursor was studied by the Carl‐Fischer titration method. RBAO mixtures were…”
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