January 22, 2021The sewage generated in the gas purification process accounts for more than 80% of the total coking sewage. The treatment of residual ammonia water is an important process of coke oven gas purificatio...view
October 12, 2018The three-day "18th World Pharmaceutical Raw Materials China Exhibition" (CPhI China 2018) ended successfully in Shanghai on June 22nd. Jiuwu company has gained a lot in this exhibition, and has achie...view
June 15, 20221. Structure of ceramic ultrafiltration membraneThe ceramic ultrafiltration membrane has excellent chemical corrosion resistance. It is suitable for operation in the pH environment of 0 ~ 14 and resis...view
April 10, 2023Reverse Osmosis (RO) membrane technology is an artificial semi-permeable membrane that simulates biological semi-permeable membrane and has certain characteristics. It now plays an important role in f...view