摘要
中国当前面临严重的水资源短缺问题,钢铁工业作为用水大户,节水减排势在必行。文章以"高炉-转炉"长流程钢铁联合企业为研究对象,梳理钢铁企业的水系统,摸清钢铁生产过程各工序的真实用水需求。以某大型钢铁联合企业为例,调查该企业的用水现状,结合生产工艺,对比用水需求,分析其存在的用水问题,提出钢铁企业水资源利用的优化措施,为管理决策者提供支撑。
China is facing a serious water shortage problem, and as a major water user of iron and steel industry, it is imperative to save water and reduce emissions."Blast furnace and converter" in the long process iron and steel joint enterprise was the research object, and then combined the water system of iron and steel enterprises and found out the real water demand of each process in iron and steel production process. Taking a large-scale iron and steel joint enterprise as an example, it investigated the current situation of water use in the enterprise and analyzed the existing water using problems by combining the production process and comparing the water demand. At last it put forward the optimization scheme of water resources utilization in the iron and steel enterprise, so as to provide support for the management decision-makers.
作者
仝永娟
蔡九菊
王连勇
胡绍伟
张琦
王鑫
Tong Yongjuan;Cai Jiuju;Wang Lianyong;Hu Shaowei;Zhang Qi;Wang Xin(Northeastern University;Wuhan University of Science and Technology;Iron and Steel Research Institute of Angang Group)
出处
《冶金能源》
2019年第5期3-9,14,共8页
Energy For Metallurgical Industry
基金
国家科技重大专项水体污染控制与治理(2012ZX07202-001-003)
国家自然科学基金资助项目(51874095和41871212)
东北大学科研项目(N172504031)
关键词
钢铁联合企业
水系统
节水
用水需求
优化措施
iron and steel joint enterprise
water system
water saving
water demand
optimized measures
