1) fore positive bed
前置阴床
2) fore negative bed
前置阳床
3) pre-suspended carrier bed
前置悬浮填料床
4) Circulating fluidized bed wity low velocity fore postied branch bed
前置低速循环床
5) anion bed
阴床
1.
At last the periods of the anion bed water making are prolonged.
针对阴床运行中存在的问题,通过分析,进行了相应的操作调整及技术改造,最终延长了阴床制水周期。
2.
Factorial orthogonal tests were conducted to determine regeneration control parameters and to optimize regenerant for boiler anion bed, which reduced cost of desalted water and enhanced output of the desalted water.
采用因子正交试验,确定再生控制参数,对锅炉阴床再生剂进行优化,降低了除盐水成本,提高了除盐水产量。
3.
4 anion bed being operated,the mix bed outlet water conductivity was increased.
茂名热电厂锅炉补给水处理为二级离子交换除盐,当2、4号阴床投入运行后,则混床出水电导率升高,若切换到1、3号阴床运行,则电导率升高现象消失。
6) cation-anion separated bed
阳阴树脂分床处理装置
1.
,between the powdered resin precoated filter and the cation-anion separated bed water treatment equipment being carried out,finding out the main original source of main impurities as SiO2 and CO2 in the steam-water system,pointing out desalting ability of the powdered resin precoated filter having been basically lost.
对十多家直接空冷电厂凝结水精处理系统运行数据进行分析,比较粉末树脂覆盖过滤器与阳阴树脂分床处理装置的出水水质、运行周期等性能指标,找出水、汽中SiO2及CO2的主要来源,指出粉末树脂覆盖过滤器基本没有除盐能力。
补充资料：前阴
前阴
解剖名。出《黄帝内经》。亦称下阴。为男、女外生殖器之总称。《素问·厥论》：“前阴者，宗筋之所聚，太阴阳明之所合也”。可参男、女外生殖器各条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条