Produced Water Reinjection in China’s Oil and Gas Industry: Challenges, Standards, and Groundwater Protection

2026-01-22

Oil and natural gas form the backbone of China’s energy system and are of critical importance to national energy security and overall socio-economic development. According to data from the Nation

Characteristics, Impacts, and Treatment Considerations of Oilfield Produced Water

2026-01-22

I. Definition Oilfield produced water refers to the water that is brought to the surface together with crude oil during oil production. It originates from underground water that is displaced and

Sinokle’s New Tech: Revolutionize Electric Desalting Wastewater Treatment

2026-01-22

Integrating CDFU and High-efficiency Coalescing Oil Separator to solve dissolved oil and emulsified oil removal challenges efficiently.

Efficient Treatment of Flavor Production Wastewater Using CDOF Technology for COD Reduction and Biodegradability Improvement

2026-01-21

For the treatment of flavor production wastewater, the Shenzhen Clear Science & Technology Co., Ltd (SINOKLE) has combined its self-developed CDOF (Cyclonic Dissolved Ozone Flotatio

Flavor Production Wastewater: Challenges and Conventional Pretreatment Techniques

2026-01-21

Flavor production is widely applied in various industries, including the food and daily chemicals industries. The organic components of wastewater from flavor production contain a large amount of arom

"Stubborn Molecules" in Industrial Wastewater: Why Is Emulsified Oil Hard to Treat? How to Overcome It?

2026-01-21

Uncover the two core reasons behind the stability of emulsified oil and the mainstream technologies to conquer it

CDFU Process: Revolutionizing Oily Wastewater Treatment

2026-01-21

The cyclonic dissolved gas flotation unit achieves 90-95% oil removal efficiency via synergistic cyclonic shearing and microbubble adsorption, outperforming traditional technologies.

Light Oil vs. Heavy Oil: The Water Divide You Never Knew

2026-01-20

Light oil wastewater is easy to clean; heavy oil’s sticky, high-salt sludge demands advanced tech to avoid polluting rivers and aquifers.

Advanced Treatment of Alcohol Wastewater Using CDOF Technology

2026-01-20

Alcohol wastewater can generally be treated efficiently through biochemical processes. However, to improve the biodegradability of wastewater for subsequent biological treatment and to address issues

Characteristics and Pollution Challenges of Industrial Alcohol Production Wastewater

2026-01-20

Industrial alcohol production is a fundamental sector of the national economy. Alcohol is widely used in the chemical industry, food processing, daily chemicals, pharmaceuticals, and healthcare, and a