Sodium Hydrosulfite Project

The project with an annual output of 100,000 tons of hydrosulfite is under construction. The total investment of the project is 700 million yuan, covering an area of more than 150,000 square meters. A new 100,000-ton hydrosulfite production line will be built, which will jointly produce 60,000 tons of sodium metabisulfite, and by-products such as sodium sulfite and carbon dioxide. Project overview The construction of workshops for synthesis, drying and neutralization has been completed The tank farm is basically completed Sulfur dioxide plant Synthesis section mother liquor tank group Outdoor facilities in the synthesis section Methanol rectification tower facility in neutralization section The main body of the reactor in the synthesis workshop has been installed The main body of the dryer in the drying workshop is installed