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一煤炭转化成煤气已是当今城市生活必不可少的基本条件。城市煤气化是城市现代化的重要组成部分,是节能、环保、实现煤炭综合利用、提高人民生活水平的一项重要措施。1987年9月22日至27日我们专程到山西大同矿务局调查了解煤气化在大同矿区的建设情况。大同矿务局是我国目前最大的煤炭生产基地,今年预计生产煤炭三千二百万吨,所产的弱粘结性煤,储量大,产量高,煤炭含灰粉、磷、硫分都低,块炭率高,挥发份适中,属侏罗纪煤系,与我省铜川焦坪矿区各煤矿煤种类似。大同矿务局的煤气化是立足本矿区生产的煤炭,运输距离短,可以任意选择煤的粒度,这是气化具备的优越条件,利用大同煤制气采取的工艺路线、气化方法,以及副产品的经济价值、销售市场,他们都作了全面
The conversion of coal into gas has become an indispensable basic condition for urban life today. City gasification is an important part of urban modernization and an important measure to save energy, protect the environment, realize the comprehensive utilization of coal and raise people’s living standard. September 22, 1987 to 27, we made a special trip to Shanxi Datong Mining Bureau survey to understand the construction of coal gasification in Datong mine. Datong Mining Bureau is currently China’s largest coal production base, this year is expected to produce 32 million tons of coal, the production of weakly cohesive coal, large reserves, high output, coal ash, phosphorus, sulfur are low , Block carbon rate is high, volatile moderate, is a Jurassic coal series, and Tongchuan coal mine Tongchuan mine similar. Datong Mining Bureau of coal gasification is based on the mine production of coal, transportation distance is short, you can choose the coal size, which is the gas with the superior conditions, the use of Datong coal gas to take the process route, gasification methods, and The economic value of by-products, the sales market, they all made a comprehensive