Large pore cation exchange resin boiler softened water resin with good quality

Large pore cation exchange resin boiler softened water resin with good qualityProfessional production: anion and cation exchange resin, macroporous adsorption resin, softened water resin, mixed bed MB resin, 18 megaohm ultra pure water polishing resin, wire cutting slow wire resin, sewage decolorization resin, electroplating wastewater nickel and chromium removal resin, iron, copper, phosphorus, boron, and heavy metal removal resin, acid recovery resin, chelating resin, food grade resin, alum extraction resin, gold absorption resin, silver extraction resin, strong acid, strong alkali, weak acid, weak alkali, with dozens of models including 001 × 7, 001 × 8, 732, 717, 201 × 7, 201 × 4, D001, D201, D301, D113, D101, H103, D403, D408, etc

[Reference indicators for use]

1. PH range: 0-14

2. Allowable temperature (℃): Sodium type ≤ 120 Hydrogen type ≤ 100

3. Expansion rate:% (Na+→ OH+) ≤ 10

4. Industrial resin layer height: m 1.0-3.0

5. Regeneration solution concentration:% HCl: 2-5 H2SO4: 1-2; 2-4

6. Regenerator dosage (by calculation): kg/m3 Wet resin HCL (industrial) 40-100H2SO4 (industrial) 75-150

7. Regeneration fluid flow rate: m/h 5-8

8. Regeneration contact time: minute: 30-60

9. Positive washing flow rate: m/h: 10-20

10. Washing time: minute: about 30

11. Operating flow rate: m/h, 15-25 high flow rate: 80-100

12. Work exchange capacity: mmol/l (wet resin) ≥ 1300

Large pore cation exchange resin boiler softened water resin with good qualityThe working capacity of resin used in the food industry indicates that the performance of resin used in the food industry depends on a technical parameter, which is the ion displacement capacity of the resin. Simply put, displacement capacity refers to how much pollution and impurities a resin can displace during operation. There are three concepts of capacity on resin, namely total exchange capacity, working exchange capacity, and regeneration exchange capacity.
The concept of resin capacity used in the food industry
In general, the resin regeneration exchange capacity of the Jinda food industry is usually 50% to 90% of the total exchange capacity, but the working exchange capacity can only account for 30% to 90% of the regeneration exchange capacity. The second percentage is also called the utilization rate of Jinda food industry resin.
Jinda resin
Resin working capacity for Jinda food industry
The capacity of resin during operation and the total capacity of resin are two different concepts. In layman's terms, the total displacement capacity is the total displacement capacity of resin calculated in an ideal environment without any interference from factors. However, the working capacity is the actual value measured in practice, which may be affected by factors such as inlet water temperature and quality during operation, resulting in a significant decrease in working capacity.
In the actual work of using resin in the Jinda food industry, the displacement capacity of resin also includes the parameter of adsorption capacity, but in general, the proportion of adsorption capacity will change due to changes in resin structure. So far, it is not possible to calculate the resin adsorption capacity clearly.
Explanation of Storage Methods for Alkali Softening Water Resin Previous: Application Advantages of Jinda Boiler Softening Water Resin

This utility model discloses a pure water preparation device, comprising a raw water tank, a primary filtration device, and a pure water tank. The outlet of the raw water tank is connected to a primary filtration device, and cation resin filters, anion resin filters, and mixed ion resin filters are sequentially arranged between the primary filtration device and the pure water tank. A conductivity detector and a primary reflux pipeline are connected between the mixed ion filter and the pure water tank. The beneficial effect of this utility model is that organic matter, colloids, and some ions in the water are preliminarily adsorbed by activated carbon, and then the cation resin filter, anion resin filter, and mixed ion resin filter are gradually removed from the water. The conductivity detector can be connected in the pipeline according to the detection situation in a timely manner,