Zobrazeno 1 - 3
of 3
pro vyhledávání: '"El Mamoune Zahidi"'
Publikováno v:
Journal of Southwest Jiaotong University. 56:891-903
The retention of copper ions by amorphous and apatitic tricalcium phosphates was studied using X-ray photoelectron spectroscopy, X-ray diffraction, infrared spectroscopy, and induction-coupled plasma atomic emission spectroscopy. The experimental res
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 301:159-165
Pore-expanded mesoporous MCM-41 silica-supported chromium oxide catalysts with different chromia loadings were synthesized using three different methods. The catalysts were thoroughly characterized and used for ethane dehydrogenation (DH). Reaction s
Publikováno v:
Plasmas & Ions. 2:133-143
The mechanism of the electroreduction of K 2 TiF 6 and KBF 4 in fused KCl–NaCl–NaF was determined from transient electrochemical techniques at temperatures ranging from 650 to 800 °C. The reduction of titanium occurred in a two-step reaction Ti