利用焦油渣作粘结剂生产型煤用于锅炉已有６年的历史，节能、环保效果明显．在齐钢年产２万ｔ型煤厂生产工艺过程中加入ＳＰ添加剂，生产的１０％型煤，其热态性质得到改善。这种型煤以２５％～３０％的比例加Ａ－１３煤气发生炉进行了一周接烧试验．文中叙述了型煤制各、掺烧试验的结果及分析，提出了改进的意见．这一技术的实施是利用煤气发生站大量筛下粉煤的一个途径． The use of tar residue as a binder for the production of briquette has been used in boilers for 6 years, with obvious energy saving and environmental protection effects. In the annual output of 20,000 tons Qi Steel coal plant production process by adding SP additives, the production of 10% briquette, the thermal properties have been improved. The briquette was subjected to a one-week burning test with A-13 gasifier at a ratio of 25% to 30%. The article describes the briquette system, burning test results and analysis, put forward the views of improvement. The implementation of this technology is a way of using the gas station to screen a large number of pulverized coal.