Industry News
Preface
Recently, the Ministry of Ecology and Environment officially issued HJ 945.4-2026, the Technical Guideline for the Formulation of Water Pollutant Discharge Standards for Centralized Wastewater Treatment Facilities in Industrial Parks, which will be fully implemented on September 1,
2026/09/24 14:17
In the field of industrial environmental protection and treatment, a consensus has long been established within the industry: there is no universal, one-size-fits-all water treatment process—only customized solutions precisely adapted to specific operating conditions. Industrial wastewater
2026/08/21 17:11
Introduction:
For a long time, the core goal of industrial wastewater treatment has mostly remained at meeting discharge standards. By investing in equipment and chemicals, pollutants are converted into solid waste sludge in exchange for compliant discharge, yet valuable substances
2026/08/14 16:48
The internal circulation (IC) reactor is a third-generation high-efficiency anaerobic reactor, consisting of five functional zones: a mixing zone, a first anaerobic zone, a second anaerobic zone, a sedimentation zone, and a gas-liquid separation zone. It employs a two-layer UASB reactor series
2026/01/30 08:48
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
