以科技创新促进节能减排的实践与探索

Practice and Exploration of Promoting Energy Saving and Emission Reduction by Scientific and Technological Innovations

日照焦电选用清洁型热回收焦炉,采用焦电联产工艺。焦炉建成投用以来,以科技创新为手段,解决节能减排技术、设备瓶颈制约问题,突破传统焦化在环保方面的制约,提高焦煤资源的综合利用率,增强余热资源综合利用水平,产学研合作,大力发展节能减排、循环经济的新技术。通过科技创新,焦炭产量提高5万t,发电量提高7300万kW·h,节约标准煤2.555万t,减排二氧化碳63875万t,减排二氧化硫86t,增加收入17309万元。

Rizhao Coke and Electric Power selected clean-type heat-recovery coke oven and adopted the cogeneration process of coke and power. Since it put into use, the enterprise had made scientific and technological innovations as a means, to solve energy-saving and emission reduction technology, equipment bottlenecks, breaking through traditional coking in regard to environmental constraints, improving the comprehensive utilization rate of coking coal resources, enhancing comprehensive utilization level of waste heat resources. They vigorously developed new technologies about energy-saving and emission reduction and cycle economy by university-industry cooperation. Through the innovations, the coke output increased by 50 thousand ton and the electric energy production increased by 73 million kW .h, saving equivalent coal by 25.55 thousand ton, reducing carbon dioxide emission by 638.75 million ton and sulfur dioxide by 86 t and increasing income by 173.09 million Yuan.