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2012年12月26日,由中冶东方控股有限公司总承包的西宁特钢大修并环保技术升级改造工程机械化料场、二烧结项目竣工投产典礼在西宁特钢隆重举行。该项目主要采用技术先进的除尘净化、烧结烟气湿法脱硫、余热回收利用、石灰消化水浴除尘、废水处理及回用、转炉污泥利用等循环经济和节能减排新技术、新工艺。
On December 26, 2012, the Xining Special Steel Overhaul and Environmental Protection Technology Upgrading Project Mechanized Material Yard under the General Contract of MCC Dongfang Holdings Co., Ltd., and the completion and commissioning ceremony of the Second Sintering Project were held at Xining Special Steel. The project mainly adopts advanced technologies such as dust removal and purification, wet desulfurization of sintering flue gas, waste heat recovery and utilization, dedusting in lime digestion water bath, waste water treatment and reuse, recycle economy such as converter sludge utilization and new technologies and technologies for energy saving and emission reduction.