In April 2023, the high salt brine denitrification plant constructed by our company for a company in Hunan completed start-up debugging and was officially put into operation on 5 May. All the performance indexes have reached the design expectation, fully meet the customer's production demand, and gained high recognition from the customer.
The design indexes of the project are as follows: the production capacity of low-nitrate brine is not less than 574m³/h. The SO₄²-concentration of low-nitrate brine is controlled to be under 1.5g/L.
Material specification
Purified brine index
NaCl (g/L) | 295~305 |
SO42-(g/L) | ≈17 |
Inlet flow | ≥ 870m3/h |
Product Specifications
Low nitrate brine index
NaCl (g/L) | 295~305 |
SO42-(g/L) | ≤1.5 |
Flow | ≥574m3/h |
High nitrate brine index
NaCl(g/L) | 270~300 |
SO42-(g/L) | 40~60 |