Industry News
Ammonia oxidation denitrification processes (such as short-cut nitrification and denitrification, anaerobic ammonium oxidation, etc.) have attracted considerable attention in the wastewater treatment field in recent years, demonstrating significant advantages in treating high-ammonia nitrogen
2025/09/12 10:00
1. What is activated sludge?
Activated sludge is a flocculent with strong adsorption and decomposition capabilities. The core of activated sludge lies in the word "alive". As we all know, natural rivers have self-purification functions. This is because there are a group of microorganisms living in
2025/05/30 17:44
The sugar industry is the foundation of the food industry, and it is also the raw material pillar of many industries such as papermaking, chemical industry, and fermentation. It plays an important role in the national economy. As an important branch of the sugar industry, the large amount of
2025/05/30 17:21
In the context of the continuous innovation of sewage treatment technology, anaerobic treatment process has become a key means of organic wastewater treatment due to its energy-saving and efficient characteristics. As a representative of the third generation of high-efficiency anaerobic reactors,
2025/04/18 16:26
As an advanced industrial reactor, Fenton fluidized bed has shown great application value in many fields, especially in chemical, pharmaceutical and wastewater treatment industries.
Chemical Industry
In the chemical industry, Fenton fluidized beds are widely used in various petrochemical processes
2025/03/18 17:54
IC (Internal Circulation) anaerobic reactor is a highly efficient anaerobic wastewater treatment technology. With its high load, high COD removal rate and impact resistance, it is widely used in organic wastewater treatment in food, papermaking, pharmaceutical and other industries. However, in
2025/03/05 14:09
Lowering temperatures often cause sewage plants to face severe challenges, especially the growth of activated sludge and the effects of nitrogen and phosphorus removal.
Within a certain temperature range, every time the incoming water temperature decreases by 10°C, the microbial activity will
2025/01/24 13:38
N-methalpylpyrrolidone (N-Methylpyrrolidone), referred to as NMP, is an organic matter. The chemical formula is C5H9NO, which is colorless to pale yellow transparent liquid. Various organic solvents such as acetone and ester, marinated hydrocarbons, and aromatics are completely mixed with all
2025/01/24 13:31
1. Corn starch production technology
The cornstarch production process usually includes the following steps:
Raw material cleaning: Use methods such as screening and winnowing, and use equipment such as vibrating screens, specific gravity stone removers, permanent magnet drums, and wheat washing
2024/12/23 13:54
In industrial production, sulfuric acid is often used. For example, fertilizer plants produce phosphate fertilizers and ammonium sulfate, daily chemical plants produce detergents, and food processing industries use it for soaking and extraction... These production processes will produce high-
2024/11/29 16:58
The coagulation and sedimentation process is generally used in sewage treatment. It is often used in the pretreatment of the front stage and the deep treatment section after secondary treatment. The purpose is to remove suspended solids in the water and strengthen total phosphorus and other
2024/11/29 16:37
As an emerging energy source, biogas is used more and more widely. my country's environmental protection standards strictly stipulate that when using biogas energy, the H2S content in the biogas gas shall not exceed 20mg/m³. Whether in industrial or domestic gases, H2S must be removed as much as
2024/11/28 17:06
