New method for treating industrial raw water by using deaerization and softening process

Application Number: 00109248
Application Date: 2000.06.19
Publication Number: 1272457
Publication Date: 2000.11.08
Priority Information:
International: C02F1/42
Applicant(s) Name: Huo Yinkun
Inventor(s) Name: Huo Yinkun;Huo Xiuyan;Han Shumei
Patent Agency Code: 11240
Patent Agent: shi hechu
Abstract A method for treating raw water for industry is characterized by that it combines the redox resin and cation exchange resin into one integral whole, and removes the dissolved oxygen in industrial raw water and calcium and magnesium ions as a cause of hardness of water simultaneously, and can regenerate and reduce the resin for continuous use so as to produce oxygen-removed softened water which is good in quality and excels state-set boiler water standard. Its operation is simple, convenient, efficiency is high,application range is extensive, and its self-consumption water, NaSO3 and NaCl can be saved by 50% respectively.