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Resin method is mainly used for the adsorption of effective substances in the solution or the removal of ions. It is mainly divided into ion exchange resin, adsorption resin and special resin and so on.
树脂处理物料的工艺主要分为吸附工序---冲洗工序---解析/再生工序---冲洗工序等。
The process of resin processing materials is mainly divided into adsorption process—washing process—analysis/regeneration process—washing process, etc.
树脂再生过程会产生大量的再生废液，其中可能还有酸、碱、高盐、高cod、高色度等等。传统的处理方式一般采用中和处理，之后与生活污水混排到生化处理。但这类水质往往需要大量的水对其进行中和处理，这样才能使其满足生化处理的需要。处理过程中不仅造成了大量的酸碱的浪费，同时由于高盐水质的波动较大，可能会影响生化系统的正常运行。
Resin regeneration process will produce a lot of recycled waste liquid, which may also contains acid, alkali, high salt, high cod, high chroma and so on. The traditional treatment method generally adopts neutralization treatment, and then mixes with domestic sewage to biochemical treatment. But this type of water often requires a lot of water to neutralize it, so that it can meet the needs of biochemical treatment. The treatment process not only causes a large amount of acid and base waste, but also may affect the normal operation of biochemical system due to the large fluctuation of high saline content.
As a physical separation method, membrane method has the characteristics of no phase change, complete separation and low material loss. Uniformity and consistency guarantee the separation and purification of solid and liquid.
膜法在处理树脂再生液可以程度的减少酸碱的投加量，同时减少再生废液的重量，很大程度上，降低了后续处理的费用。
Membrane method in the treatment of resin regenerated liquid can minimize the amount of acid and base added, and reduce the weight of regenerated waste liquid, to a large extent, reduce the cost of subsequent treatment.
Membrane separation is a pure physical process, no chemical reaction, no introduction of new impurities;
Automatic continuous in and out of the operation process,short processing time, the whole separation and concentration process does not destroy the ingredients;
Relatively speaking, membrane technology can greatly save energy consumption and reduce the cost of follow-up treatment.
Delemil is committed to providing customers with integrated membrane technology solutions including water treatment and fluid separation. Our membrane products can help enterprises save investment, reduce operating costs, reduce unit consumption. With low cost, help enterprises to upgrade their industries.
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