No.76 Production of Activated Carbons with Large Specific Surface Area by K_2CO_3 Activation

DOI

Bibliographic Information

Other Title
  • No.76 炭酸カリウム賦活による高比表面積活性炭の製造(熱分解・コークス素(5))

Description

We produced an activated carbon with large specific surface area from the lignin mixed with urea or melamine by chemical activation using potassium carbonate. The influences of carbonization temperature on the pore structures such as specific surface area and pore volume were investigated. It was found that the mixing with urea or melamine was effective to enlarge the specific surface area. At the carbonization temperature of 1073 K, the specific surface area of the produced activated carbon became the maximum value. The activated carbon from the lignin mixed with melamine had the larger mesopore volume and the sharper micropore size distribution.

Journal

Details 詳細情報について

  • CRID
    1390001205769974016
  • NII Article ID
    110009560560
  • DOI
    10.20550/jiesekitanronbun.49.0_148
  • ISSN
    24238309
    24238295
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top