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粮食生产是国家的命脉,化肥对农作物产量贡献率平均为56%,因此,化肥对国民经济和社会发展有着举足轻重的作用。化肥工业“十一五”规划2010年化肥工业整体技术水平要达到21世纪初的国际水平。大型氮肥、大型尿素和中型氮肥节能降耗;磷肥、硫酸工业加强综合利用;钾肥工业实现大规模工业化;复混肥工业缓控释肥料和掺混肥料生产技术和装备实现产业化。大型氮肥、磷肥和钾肥技术装备国产化水平不断提高,建成年产45万t合成氨和80万t尿素国产化装置示范工程;加压粉煤气化技术和装备实现国产化。
Grain production is the lifeblood of the country. The average contribution rate of chemical fertilizers to crop yields is 56%. Therefore, chemical fertilizers play an important role in the national economy and social development. Fertilizer Industry “Eleventh Five-Year Plan” The overall level of fertilizer industry in 2010 to reach the 21st century international standards. Large-scale nitrogen, large-scale urea and medium-sized nitrogen energy saving; phosphate fertilizer, sulfuric acid industry to strengthen the comprehensive utilization; large-scale industrialization of potash fertilizer; compound fertilizer industrial controlled release fertilizers and fertilizer production technology and equipment to achieve industrialization. Large-scale nitrogen fertilizer, phosphate fertilizer and potash technology and equipment continue to improve the level of localization, built with an annual output of 450,000 t ammonia and 800,000 t urea localization device demonstration project; pressurized pulverized coal gasification technology and equipment to achieve localization.