Non-oxidizing biocide chemical energy application
Non-oxidizing bactericides are a type of chemical agents that achieve bactericidal effects by interfering with the metabolic processes of microorganisms or damaging their structures. They are widely used in circulating cooling water systems, reverse osmosis membrane systems, and industrial wastewater treatment. Unlike oxidizing biocide (such as chlorine, ozone), their mechanism of action does not rely on strong oxidation reactions. Therefore, they cause less corrosion to equipment and are less likely to produce harmful by-products. In high-water-consuming industries such as chemical, power, and petrochemical, non-oxidizing bactericides can effectively control the formation of biofilms, ensure the stable operation of the system, and extend the service life of equipment.
From a technical perspective, non-oxidizing bactericides have the advantages of broad-spectrum bactericidal effect, long-lasting efficacy, and less sensitivity to pH and organic matter. Common types include isothiazolinones, quaternary ammonium salts, and derivatives of glutaraldehyde, etc. They can be compounded and optimized according to water quality conditions and types of microorganisms. For example, isothiazolinones can inhibit the growth of bacteria, fungi, and algae at low concentrations, and have good degradation performance, meeting environmental protection requirements. In addition, some new non-oxidizing disinfectants have corrosion inhibition functions, achieving a synergistic effect of biocide and anti-corrosion, and improving the overall treatment efficiency.
Many chemical enterprises focus on the research and production of non-oxidizing biocide. Among them, a well-known factory, relying on the abundant local chemical raw materials and mature synthesis processes, has established a complete production and quality control system.This factory adopts continuous and automated production lines to ensure the stability of product batches and has passed ISO quality management system and environmental management system certifications. Its R&D team continuously optimizes the molecular structure to enhance the disinfection efficiency and biodegradability of the products. The products are widely used in the circulating water systems of many large-scale refining and power generation enterprises in North China. The team has rich technical accumulation and engineering application experience.
