甘肃省焦化项目熄焦方式调研报告  

Investigation Report on Coke Quenching Method in Gansu Province

作　　者：张如海 李高宇 倪少仁 王兴锋[3] 姚晓莉 彭宁宁[5] 

机构地区：[1]甘肃省环境保护厅,甘肃兰州730030 [2]甘肃省环境工程评估中心,甘肃兰州730030 [3]西北矿冶研究院,甘肃白银730900 [4]甘肃春晓环境工程有限公司,甘肃兰州730030 [5]酒钢集团榆中钢铁有限责任公司,甘肃兰州730030

出　　处：《环境研究与监测》2016年第4期17-21,共5页Environmental Research and Monitoring

摘　　要：干湿熄焦工艺在焦化行业中均得到较为广泛的应用。在国家大力建设生态文明,提倡绿色发展的大背景下,推广干法熄焦工艺,完善污水深度处理系统是焦化行业响应绿色发展的内在要求。文章作为调研组在焦化行业生产一线的调研成果,立足行业内具有代表性的两类生产企业——独立焦化厂与钢铁联合企业的相应特点,对比分析两类企业分别应用干、湿熄焦工艺过程在污染物排放、能源消耗、投资与产出、产品质量和资源利用方面的多项指标。分析甘肃省独立焦化企业不愿使用干法熄焦的原因,解释钢铁联合企业能够实现干法熄焦的现象,并有针对性的提出合理化建议。Dry quenching process and wet quenching process are widely used in coking industry. In the country to build ecologicalcivilization, promote green development in the background, the promotion of dry quenching process, improve the sewage depth treat.ment system is the inherent requirement of the coking industry response to green development. The research results of the researchgroup in the production line of the coking industry, based on the representative of the two types of production enterprises in the indus.try - independent coking plant and the corresponding characteristics of the steel joint enterprise.Comparative analysis of two types of en.terprises were applied dry, wet quenching process in the process of pollutant emissions, energy consumption, investment and output,product quality and resource utilization of a number of indicators. Analysis on the reasons why the independent coking enterprises inGansu province do not want to use dry coke quenching, explain the phenomenon of dry coke quenching, and put forward reasonablesuggestions.

关 键 词：干法熄焦 湿法熄焦 焦化企业 甘肃省 

分 类 号：X322[环境科学与工程—环境工程]