冶金动力
冶金動力
야금동력
METALLURGICAL POWER
2015年
9期
58-60,65
,共4页
冷轧浓碱废水%设计%气浮设备%生物接触氧化法
冷軋濃堿廢水%設計%氣浮設備%生物接觸氧化法
랭알농감폐수%설계%기부설비%생물접촉양화법
cold rolling concentrated alkaline wastewater%design%air floatation equip-ment%bio-contact oxidation process
详细介绍了某钢铁企业冷轧浓碱废水系统的设计和运行优化过程。包括工艺流程的选择、工艺参数的计算、主要设备的选型等。系统以气浮设备作为预处理部分核心设备,以生物接触氧化法作为生化部分核心处理工艺。系统自动化水平高,运行维护方便。
詳細介紹瞭某鋼鐵企業冷軋濃堿廢水繫統的設計和運行優化過程。包括工藝流程的選擇、工藝參數的計算、主要設備的選型等。繫統以氣浮設備作為預處理部分覈心設備,以生物接觸氧化法作為生化部分覈心處理工藝。繫統自動化水平高,運行維護方便。
상세개소료모강철기업랭알농감폐수계통적설계화운행우화과정。포괄공예류정적선택、공예삼수적계산、주요설비적선형등。계통이기부설비작위예처리부분핵심설비,이생물접촉양화법작위생화부분핵심처리공예。계통자동화수평고,운행유호방편。
The design and operation optimization process of cold rolling concentrated al-kaline wastewater system of a steel enterprise are introduced in detail, including process se-lection, calculation of process parameters and selection of the main equipment. The system uses the air floatation device as the core equipment in the pretreatment part and adopts the bio-contact oxidation method as the core treatment process in the bio-chemical part. The system has high automation level and is easy to operate and maintain.