无烟煤

無煙煤
Anthracite coal
Black coal, hard coal
變質岩
Anthracite coal
無煙煤炭
成分
碳, 92–98%
无烟煤

无烟煤(英語:anthracite),也稱為黑煤、硬煤(英語:black coal, hard coal),是一种坚硬、致密且高光泽的煤矿品种。在所有的煤品种中,变质作用的程度最高,具有高的熱含量和碳含量,以及最少的雜質。

参考文献

參考文獻

  •  Anthracite. Encyclopædia Britannica 2 9th: 106. 1878. 

資料來源:

延伸閱讀

  • Chandler, Alfred D. Anthracite coal and the beginnings of the industrial revolution in the United States. Business History Review. 1972, 46 (2): 141–181. 
  • Hudson Coal Company. The Story of Anthracite. New York. 1932: 425.  — Useful overview of the industry in the 20th century; fair-minded with an operators perspective

主要來源

  • Report of the United states coal commission.... (5 vol in 3; 1925) Official US government investigation. online vol 1-2 (页面存档备份,存于互联网档案馆)
    • Tryon, Frederick Gale, and Joseph Henry Willits, eds. What the Coal Commission Found: An Authoritative Summary by the Staff (1925).
  • General policies committee of anthracite operators. The anthracite coal strike of 1922: A statement of its causes and underlying purposes (1923); Official statement by the operators. online (页面存档备份,存于互联网档案馆)

參見

  • 安特拉齊特,乌克兰的一个小镇,因具有大量的无烟煤矿藏而知名。名字意为“无烟煤”
  • 烟煤, 或软煤,为另一种煤矿
  • 煤礦工人的歷史
  • 煤炭開採歷史

外部連結