木炭の研究(第III報)精煉適度について

DOI

書誌事項

タイトル別名
  • Studies on charcoal (III) Suitable refining in charcoal-making

抄録

The suitable refinning degree of Japanese black charcoals has been studied by writers.<br>As the experimental materials, we used the black oak charcoal and we cut them 8-9cm and tested by the ref inning meter, and divided 5 groups by refinning degree, 1-2, 3-4, 5-6, 7-8, 9.<br>Each group was accepted a combustion test and studied the relationship between refinning degree and combustion state.<br>We have found that the suitable refinning degree was 6-7, judging from heat efficiency and combustion time.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282681328663424
  • NII論文ID
    130003577465
  • DOI
    10.11519/jjfs1934.34.286
  • ISSN
    21858195
    0021485X
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

問題の指摘

ページトップへ