New Technologies for Electro-Desalination Wastewater Treatment

2025-12-25

Currently, the main challenges in treating electro-desalination wastewater are as follows:1. High Oil Content: Under normal conditions, electro-desalination wastewater contains oil ranging from 2

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

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.

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

Challenges in Treating High COD Wastewater

2025-12-22

The challenges in treating high COD (Chemical Oxygen Demand) wastewater mainly lie in the following aspects: 1. Efficient Degradation of Organic Matter High Organic Concentration: High COD w