摘要
介绍了唐山刘庄煤矿煤炭地下气化工业性试验的气化条件、气化炉结构、测试系统、基本原理及试验结果 ,采用测氡技术对气化工作面移动速度和长度进行了探测 ,并对试验结果进行了分析 .地下气化工业性试验的成功表明我国煤炭地下气化向商业化应用迈出了一大步 ,进一步证明了长通道大断面两阶段地下气化新技术工艺的合理性及可行性 。
The fest conditions,construction of the gasification stove,test systems,fundamental principles and test results of the industrialization test on the Underground Coal Gasification of the Tangshan Liuzhuang coal mine are presented in this paper.Survey Radon technology is used to probe the moving velocity and length of the gasification surface, and test data are analysed.The success of the industrialization test indicates that Underground Coal Gasification has made big progress commercial application in china,and it further proves the reasonableness and feasibility of the new technology of long tunnel,large section,and two stages.It is concluded that this technology could be widely used in the aged scrap pit in china.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2001年第11期1012-1016,共5页
CIESC Journal
基金
国家自然科学基金资助项目 (No .5 990 6 0 14 )~~
关键词
煤炭
地下气化
工业性试验
气化工艺
结构
测氡技术
气化条件
气化炉
underground coal gasification,industrialization,long tunnel large section two stage,commercialization,Liuzhuang,Tangshan
