Traditional Treatment Processes of Desalting Wastewater and Its Challenges

2025-12-25

During crude oil refining, the desalting step plays a crucial role. However, with the successive development of oilfields, refinery feedstocks have become more diversified and compositionally complex.

Introduction of Electrostatic Desalting Wastewater

2025-12-25

Crude oil contains certain salts such as sodium chloride, magnesium chloride, and calcium chloride. As water evaporates, these salts form scale on the walls of heat exchangers and furnace tubes, reduc

High-Efficiency Treatment Technology for High-Oil-Content Wastewater from Electrical Desalting Process

2025-12-25

This solution integrates coalescing pressure oil separation and cyclonic DAF technologies to achieve over 90% single-stage oil removal efficiency, stably reducing effluent oil concentration below 150 mg/L for refinery wastewater treatment.

Treatment Methods for Oil-containing Wastewater in Shale Oil Production

2025-12-23

For the oil-containing wastewater in shale oil production, the following treatment methods can be applied: 1. Oil Separation:Floating oil is removed from the wastewater through oil separatio

Overview of Oil-containing Wastewater in Shale Oil Production

2025-12-23

Oil-containing wastewater in shale oil production is a significant environmental issue, and its generation, characteristics, and treatment methods have received considerable attention. Below is a deta

Basic Overview of Shale Oil

2025-12-23

Shale oil is a type of petroleum resource that is embedded in the pores or fractures of shale matrix, and it is considered one of the most difficult unconventional resources to exploit. Below is a bri

Skid-Mounted Water Treatment Equipment: The Go-To Solution for Oilfield Wastewater Management

2025-12-23

Tackling the challenges of high oil content, variable water quality and remote operation sites, skid-mounted systems deliver rapid deployment, modular flexibility and intelligent maintenance—making them the top choice for oilfield wastewater treatment.

Revolutionizing Produced Water Treatment with CDFU Technology in Mature Oilfields

2025-12-23

As Chinese oilfields enter high-water-cut stages, Sinkole’s CDFU system delivers chemical-free, highly efficient oil-water separation—ensuring reinjection compliance and operational sustainability.

Wastewater as a Resource: Unveiling the Hidden Value in Oilfields

2025-12-22

Oilfield wastewater is not just a byproduct—it’s a treasure trove of recyclable materials like oil, salts, and polymers, all with significant industrial value.

Sinokle’s CDFU Technology: Revolutionizing High-Efficiency Acidic Water Treatment for Industrial Applications

2025-12-22

Sinokle’s innovative CDFU technology integrates cyclonic separation and ultra-fine bubble technology, achieving over 90% single-stage oil removal rate and solving the pain points of high-concentration pollutant removal in acidic water from oil refining, c