The treatment of pharmaceutical wastewater and domestic sewage follows the traditional treatment process, and chemical, physical, biochemical, and membrane technologies are mostly used. Depending on the wastewater, a single or combined treatment process is used. Due to the different pollution factors in the wastewater, the treatment results and the desired effects are not the same. Due to the technical constraints of the treatment process, in the wastewater treatment: investment, operation costs, management and maintenance, service life, compliance with standards and other aspects exist Clear gaps sometimes make users hesitant when choosing a processing technique.
Electrolysis: In recent years, we have summed up domestic and foreign experiences. Our company has independently developed four patented technologies: pulse electrolytic wastewater treatment device (obtained national patent number: 200920009512.9), super-redox wastewater treatment device (obtained national patent number: 201020104226.3 ), An electrochemical wastewater treatment device (national patent number 201320210949.5), the advent of these four patents has made the wastewater treatment process from complex to simple. The essence of this core technology is the high-frequency DC electrochemical method. Quantitative dosing is performed as appropriate. After the power is applied to the electrolytic host, a high-frequency electrochemical reaction is generated, which produces four functions: redox function, decolorization and deodorization function, air flotation function, and flocculation Features. To date, no technology has been so comprehensive and efficient. Since our company's products have been put on the market, they have generated a huge response among users, and have solved the treatment of heavy metal wastewater, emulsion wastewater, printing and dyeing wastewater, and pharmaceutical wastewater, and they have consistently discharged emissions without exception. Due to the high COD removal rate, high degradation rate of heavy metals, and low operating costs (10% to 15% of the chemical method; 10% to 15% of the biochemical method), the service life is long (usually more than eight years), accounting for The area is small, so many users who originally used chemical and biochemical methods have come to purchase our products in order to improve the original chemical or biochemical equipment.
In particular, the core part of our company's technology uses imported electrical components (Japan's Mitsubishi, Germany's Siemens, and the United States ON), and the electrical frequency has been increased from 50 Hz to 20,000 Hz. The organic, inorganic, and heavy metals in sewage are The super-redox effect not only has twice the effect for heavy metal wastewater treatment, but also has a strong cutting and decomposition effect on large molecules and long chain molecules of pollution factors, so it can greatly reduce COD and weaken the toxicity of pollution factors. And removal, so greatly improve biodegradability, so the pre-treatment before biochemical, not only make the biochemical progress smoothly, but also promote the stability of the biochemical treatment to ensure compliance. This technology is essentially different from the ordinary electrolytic methods currently on the market.