Ditapis dengan
Phosphate immobilization from aqueous solution by fly ashes in relation to th…
Abstract. Phosphate sorption capacities of 15 Chinese fly ashes were determined and related to their composition. The data of P sorption were best fitted to Langmuir equation, and the calculated sorption maxima of phosphate (Qm) ranged from 5.51 to 42.55 mg/g. The Qm value showed a significantly positive correlation with total Ca content (r = 0.9836**) and total Fe content (r = 0.8049**), but …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Journal of Hazardous Materials B139 (2007) 293–300
- Judul Seri
- Journal of Hazardous Materials B
- No. Panggil
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Influence of Support Preparation Methods on Structure and Catalytic Activity …
Abstract TiO2-SiO2 supports were prepared by various methods including precipitation, impregnation, hydrolysisreflux and sol–gel, and then cobalt was impregnated on those supports. The properties of various catalysts were characterized by N2 physisorption, XRD, XPS and TPR. The introduction of TiO2 led to stronger Co-support interaction, accompanying with the variation of dispersion and …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Catal Lett (2009) 133:341–345
- Judul Seri
- Catalysis Letter
- No. Panggil
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah