Tar wastewater treatment, especially in industries like petrochemicals and coal chemicals, faces significant challenges due to its stable emulsion, complex composition, and high shock resistance. Traditional methods such as gravity settling, air flotation
As global energy transitions towards net-zero goals, oilfield development is evolving with a focus on efficient extraction, low-carbon operations, and intelligent management. Oilfield wastewater treatment plays a critical role in maintaining resource recy
As the global oil industry progresses, oilfield development is shifting towards enhanced extraction methods, environmental protection, and efficient operations. Wastewater treatment has become a critical challenge, particularly in older oilfields and offs
Produced water treatment in conventional oilfields is a crucial challenge to enhance oil recovery while ensuring environmental protection. This wastewater, often containing emulsified oil, suspended solids, and microorganisms, can lead to clogging, corros
Enhanced Oil Recovery (EOR) has significantly contributed to global energy security, but it also generates polymer-containing wastewater that presents serious environmental challenges. This wastewater, which results from the application of polymer floodin
As China’s oil refining and petrochemical industry rapidly develops, wastewater treatment has become a major bottleneck in the sector’s green development. In 2026, stricter wastewater discharge standards will further challenge traditional treatment method
Industrial wastewater treatment is increasingly challenging due to the complexity of pollutants like oil, suspended solids, and organic compounds. Traditional methods often struggle with low efficiency, incomplete pollutant removal, and long treatment cyc
Oil-containing wastewater treatment is a significant challenge in industries like petrochemicals and power generation. Emulsified oil, formed by tiny oil droplets (0.1–10 microns) dispersed in water, is particularly difficult to treat due to its stability
The power industry is essential to the economy, with thermal power generation playing a vital role. However, power plants generate significant oil-containing wastewater, which, if untreated, can cause severe environmental pollution and violate regulations
Oilfield wastewater treatment faces several core challenges, including difficulty in breaking emulsified oil, the presence of toxic substances, large fluctuations in water flow, and high sludge treatment costs. Traditional methods often fall short, leadin