冶金动力
冶金動力
야금동력
METALLURGICAL POWER
2015年
6期
31-34
,共4页
周黄斌%杜伟华%苏宁%许怀鹏
週黃斌%杜偉華%囌寧%許懷鵬
주황빈%두위화%소저%허부붕
一级除盐%离子交换器%周期制水量
一級除鹽%離子交換器%週期製水量
일급제염%리자교환기%주기제수량
primary desalting%ion exchange%cycle water output
马钢热电总厂新区电厂化学水处理系统，采用的是一级除盐+混床工艺，该系统自投产以来，阴、阳离子交换器再生酸、碱耗一直偏高。从影响阴、阳离子交换器再生效果的多个可能因素着手，通过现场实际检查和查阅相关的资料，最终找出“再生工艺参数搭配不佳”这个症结，并针对该症结采取了“运用正交法优化离子交换器再生工艺”的措施，最终确认了再生工艺参数搭配的最佳方案，使得阴、阳离子交换器再生酸、碱耗大大降低，降耗减排效果显著。
馬鋼熱電總廠新區電廠化學水處理繫統，採用的是一級除鹽+混床工藝，該繫統自投產以來，陰、暘離子交換器再生痠、堿耗一直偏高。從影響陰、暘離子交換器再生效果的多箇可能因素著手，通過現場實際檢查和查閱相關的資料，最終找齣“再生工藝參數搭配不佳”這箇癥結，併針對該癥結採取瞭“運用正交法優化離子交換器再生工藝”的措施，最終確認瞭再生工藝參數搭配的最佳方案，使得陰、暘離子交換器再生痠、堿耗大大降低，降耗減排效果顯著。
마강열전총엄신구전엄화학수처리계통，채용적시일급제염+혼상공예，해계통자투산이래，음、양리자교환기재생산、감모일직편고。종영향음、양리자교환기재생효과적다개가능인소착수，통과현장실제검사화사열상관적자료，최종조출“재생공예삼수탑배불가”저개증결，병침대해증결채취료“운용정교법우화리자교환기재생공예”적조시，최종학인료재생공예삼수탑배적최가방안，사득음、양리자교환기재생산、감모대대강저，강모감배효과현저。
The chemical water treatment system using primary desalting + mixed bed process in Masteel’s New Area had suffered excessive consumption of regenerated acid and alkali in the anion and cation exchanger since operation start. Beginning with various factors possibly affecting the regeneration performance of the anion and cation exchanger and through field inspection and consulting relevant data, the problem of “poor coordination of regenera-tion process parameters”was finally pinpointed. To solve the problem, the measure of“opti-mizing the regeneration process of ion exchanger with orthogonal method”was taken to deter-mine the optimal program of the regeneration process parameters, which has greatly reduced the consumption of regenerated acid and alkali in the anion and cation exchanger and achieved significant emission reduction.
