EXPLOSIBILITY OF MINE GASES BEHIND STOPINGS.

被引：0
|
作者：
Bajpayee, T.S.
机构：
来源：
Journal of Mines, Metals and Fuels | 1976年 / 24卷 / 08期
关键词：
CARBON MONOXIDE - Explosions - COAL MINES AND MINING - Gas Bursts - METHANE - Explosions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
When a mine or part of a mine is on fire or when there is spontaneous heating, sometimes it becomes necessary to seal the mine. Liberation of CH//4 and formation of CO and H//2 in the sealed area along with the development of volatiles due to partial distillation of coal pose a potential explosion hazard. Before recovering a sealed area it is essential to know the status of heating and the explosibility of mine gases behind stoping. Several methods for assessing the explosibility of sealed atmospheres in mines are detailed.
引用
收藏
页码：265 / 275
相关论文
共 50 条
  • [41] Fighting mine fires using gases with particular reference to nitrogen
    Ray, SK
    Zutshi, A
    Bhowmick, BC
    Sahay, N
    Singh, RP
    JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY, 2000, 100 (04): : 265 - 272
  • [42] Permissible limits of toxic and noxious gases in mine and tunnel ventilation
    Sayers, RR
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1927, 74 : 352 - 365
  • [43] Industrial gases - Productivity gains behind Liquide's bullish forecast
    不详
    EUROPEAN CHEMICAL NEWS, 1998, 69 (1807): : 28 - 28
  • [44] Molecular Mechanism Behind the Capture of Fluorinated Gases by Metal–Organic Frameworks
    Qian Wang
    Yong Hu
    Yifan Gu
    Nano-Micro Letters, 2025, 17 (05) : 415 - 470
  • [45] FLOW BEHIND 2-DIMENSIONAL UNSTEADY SHOCKS IN CONDUCTING GASES
    SACHDEVA, SK
    MISHRA, RS
    TENSOR, 1967, 18 (01): : 1 - &
  • [46] 3-DIMENSIONAL FLOWS BEHIND SHOCK WAVES IN CONDUCTING GASES
    RAM, R
    ANNALES DE LA SOCIETE SCIENTIFIQUE DE BRUXELLES SERIES 1-SCIENCES MATHEMATIQUES ASTRONOMIQUES ET PHYSIQUES, 1969, 83 (03): : 353 - &
  • [47] Sorption Properties of Hard Coals with Regard to Gases Present in the Mine Atmosphere
    Agnieszka Dudzińska
    Journal of Earth Science, 2017, 28 (01) : 124 - 130
  • [48] Methane recovery from coal mine gases using carbonaceous adsorbents
    Buczek, B
    MINING SCIENCE AND TECHNOLOGY, 1996, : 19 - 22
  • [49] GAS-CHROMATOGRAPHIC ANALYSIS OF MINE GASES BY A ZERO SUPPRESSION TECHNIQUE
    VIZARD, GS
    WYNNE, A
    ANALYST, 1962, 87 (1039) : 810 - &
  • [50] Aerosols and Criteria Gases in an Underground Mine That Uses FAME Biodiesel Blends
    Bugarski, Aleksandar D.
    Janisko, Samuel J.
    Cauda, Emanuele G.
    Patts, Larry D.
    Hummer, Jon A.
    Westover, Charles
    Terrillion, Troy
    ANNALS OF OCCUPATIONAL HYGIENE, 2014, 58 (08): : 971 - 982
12345