The role of ammonium persulfate in petrochemical industry

1. Oil reservoir fracturing enhances efficiency
As an acidizing fluid additive, it generates acidic substances (such as sulfuric acid) through oxidation, dissolves carbonate minerals in rocks, expands the permeability channels of oil and gas reservoirs, and improves oil and gas recovery.
In underground fracturing operations, an efficient fracturing fluid system is formed by compounding with other chemicals to reduce formation pressure and accelerate fracture propagation.
2. Corrosion and cleaning effects
Used as a surface treatment agent for metal pipelines or equipment, it reacts with metals to form an oxide layer, enhancing corrosion resistance.
In equipment maintenance, oil stains, sediments, and organic residues can be removed to ensure the efficiency of equipment operation.
3. Oxidation and Reaction Promotion
As a strong oxidant, it participates in the oxidation reaction of sulfides in petrochemical processes, reducing the emission of harmful substances.
In the treatment of oily wastewater, the concentration of pollutants is reduced and water quality is improved by decomposing organic matter.
4. Auxiliary process optimization
Used in conjunction with corrosion inhibitors and surfactants to optimize the performance of acid fracturing fluids and reduce formation damage.
In the desulfurization process of crude oil, auxiliary removal of sulfide impurities is carried out to improve the quality of crude oil.
Typical application scenarios
✅  Oil well production increase: Rapid infiltration of rock layers through fracturing fluid system to release oil and gas resources
✅  Equipment maintenance: Extend the service life of industrial equipment and reduce operation and maintenance costs
✅  Environmental Protection Treatment: Reducing Oil containing Wastewater Pollution and Supporting Green Production