Detailed Product Description Since the by-product from chemistry of hydrochloric acid contains impurities, its usage has been limited.Hydrochloric acid as one of the three most commonly used acids, has an extremely broad application in every industry. By-product hydrochloric acid purification and...

Detailed Product Description   We adopt an advanced design concept in the world in this system. The concentration of the 15%~25% diluted acetic acid produced in process after concentrating can reach 99%.Waste water drained in this procedure can meet the standard of environment protection. The...

Detailed Product Description   With the operation of the recovery unit, no waste sulfuric acid discharging was completely realized, obvious profit both in social and economic respects were obtained.Advantages:1.High profit out of low investment. The cost of our unit is only 1/10 of cost of...