Exploration and Practice of International Detection Methods for Oil Content in Acidic Water

2025-12-29

This study identifies critical limitations of standard oil-content testing methods in acidic, emulsified industrial wastewater and proposes a validated, step-by-step optimization protocol—combining salting-out, gradient acidification, ultrasonic assistanc

Factors of Industrial Circulating Water

2025-12-26

Factors Affecting Scale Formation In addition to inorganic scale, circulating water can also have fouling, which is often caused by the presence of many sands, humus, various suspended solids, an

What is Industrial Water Treatment? Why is Industrial Water Treatment Necessary?

2025-12-26

What is Industrial Water Treatment Industrial water treatment is not the same as general wastewater treatment. On the contrary, what we often treat is not wastewater, but normal water that can be

Breaking Through Ternary Precursor Wastewater Dilemma: Sinokle’s CDOF Technology Leads Green Innovation

2025-12-26

Targeting the tough oil and TOC removal challenges in ternary precursor wastewater treatment, Sinokle’s patented CDOF system redefines efficiency with multi-technology synergy, offering a cost-effective and eco-friendly solution for the new energy industr

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