笔者在进行本市锅炉水质监检过程中,发现个别单位不设给水箱,采取离子交换器出水直接送入锅炉的给水方式,如图1所示。这样做究竟会发生哪些危害,本文就以下几个方面谈几点看法: 1 存在静态交换过程。在锅炉不上水时,交换剂浸泡于生水中,有人认为这时交换剂没有进行交换,在“休息”。其实不然,此时交换剂进行的是静态交换: 2R-Na+Ca~(2+)(Mg~(2+))(?)R_2-Ca(Mg)+2Na~+(1) 交换平衡常数: The author in the process of monitoring the city’s boiler water quality, found that individual units do not set the water tank, take the ion exchanger water directly into the boiler feed water, as shown in Figure 1. What will happen to do so harm, this article talked about the following aspects: 1 There is a static exchange process. In the boiler is not on the water, the exchange agent soaked in raw water, some people think that the exchange agent is not exchanged at this time, “rest ”. In fact, the exchanger is static exchanged at this time: the exchange equilibrium constant of 2R-Na + Ca ~ (2 +) (Mg ~ (2 +))? R_2- Ca (Mg) +2Na ~ + :