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利用南屯煤泥制水煤浆加压气化制合成氨中试于1990年12月通过鉴定,该项目是由兖州矿务局和化工部化肥研究所共同承担并与山东煤炭公司协作完成的。以选煤厂的煤泥制水煤浆,进行加压气化制得高质量化工合成气,是有效利用煤泥、节能及消除污染的重要途径。此条工艺技术路线为国内首创,适合我国国情。南屯选煤厂煤泥的粒度分布符合水煤浆加压气化需要,可简化工艺,降低能耗,以获取高浓度水煤浆,其稳定性能满足气化工艺需要。采用的水煤浆添加剂,价格较低,并能就地供应。中试试烧表明,南屯选煤厂煤泥添
Using Nantun slime gasification of coal gasification of synthetic ammonia pilot in December 1990 passed the appraisal, the project by the Yanzhou Mining Bureau and the Ministry of Chemical Fertilizer Institute share and collaborate with Shandong Coal Company completed. Coal preparation coal slurry coal preparation plant, pressurized gasification obtained high-quality chemical synthesis gas, is the effective use of slime, energy saving and pollution reduction an important way. This line of technology for the domestic initiative, suitable for China’s national conditions. The particle size distribution of slime in Nantun Coal Preparation Plant is in line with the need of pressure gasification of CWS, which can simplify the process and reduce the energy consumption so as to obtain high concentration CWS. The stability meets the requirement of gasification process. Coal water slurry additives used, the price is lower, and can supply locally. Try to burn that Nantun Coal Preparation plant slime Tim