无烟煤(anthracite、希臘語:ανθρακίτης,意为“类煤”,衍生于“木炭”的希腊语άνθραξ),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。
| 變質岩 | |
無煙煤炭 | |
| 成分 | |
|---|---|
| 碳, 92–98% |
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
维基共享资源上的相关多媒体资源:无烟煤
- HD Video close up of what Anthracite looks like
- The Distribution of Pennsylvania Coals (页面存档备份,存于互联网档案馆)
- History of anthracite coal mining
- "A Jewel In the Crown of Old King Coal Eckley Miners' Village" by Tony Wesolowsky, Pennsylvania Heritage Magazine, Volume XXII, Number 1 – Winter 1996
- The Eastern Pennsylvania Coalition for Abandoned Mine Reclamation (页面存档备份,存于互联网档案馆)
- The Anthracite Heritage Museum. (页面存档备份,存于互联网档案馆)
- Pennsylvania's Northern Coal Field (页面存档备份,存于互联网档案馆)
| 这是一篇與工業相關的小作品。您可以通过编辑或修订扩充其内容。 |
维基百科, wiki, wikipedia, 百科全书, 书籍, 图书馆, 文章, 阅读, 免费下载, 关于 无烟煤 的信息, 什么是 无烟煤?无烟煤 是什么意思?