Low-Temperature Synthesis Methods of Doped Apatite-Type Lanthanum Silicates

• Kharlamova Tamara

  Boreskov Institute of Catalysis SB RAS

• Pavlova Svetlana

  Boreskov Institute of Catalysis SB RAS

• Sadykov Vladislav

  Boreskov Institute of Catalysis SB RAS

• Lapina Olga

  Boreskov Institute of Catalysis SB RAS

• Khabibulin Dzhalil

  Boreskov Institute of Catalysis SB RAS

• Krieger Tamara

  Boreskov Institute of Catalysis SB RAS

• Zaikovskii Vladimir

  Boreskov Institute of Catalysis SB RAS

• Ishchenko Arcady

  Boreskov Institute of Catalysis SB RAS

• Chaikina Marina

  Institute of Solid State Chemistry and Mechanochemistry of SB RAS

• Argirusis Christos

  Clausthal University of Technology

抄録

Al- and Sr-doped apatite-type lanthanum silicates (ATLS) have been prepared using mechanochemical activation (MA) and Pechini (Pe) methods. MA of a stoichiometric mixture in the high-power planetary ball mill provides the formation of a high purity crystalline ATLS at room temperature after 20–35 min activation. The phase composition and local structure of doped ATLS are determined by milling time and the dopant content. 5 min MA of carbonate precursors obtained via Pe method results in the formation of a single-phase ATLS at 900°C.

収録刊行物

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 40 (13), 1187-1191, 2007

  公益社団法人 化学工学会

キーワード

• Doped Apatite-Type Lanthanum Silicates
• Mechanochemical Activation
• Pechini Synthesis

詳細情報

• CRID: 1390001204569458176
• NII論文ID: 130000018550
• DOI: 10.1252/jcej.07we145
• ISSN: 18811299
• ISSN: 00219592
• Web Site: http://www.jstage.jst.go.jp/article/jcej/40/13/40_07WE145/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可