Environmental Hazards of Oily Wastewater

2025-12-16

Petroleum is a crucial material for economic development and improving human living standards. It serves as a key energy source for industries like transportation, power, and machinery manufacturing,

Environmental Risks of Substation Oily Wastewater and Advanced Treatment

2025-12-16

Starting from the generation mechanism and environmental hazards of substation oily wastewater (especially under heavy rainfall), this article explores the limitations of traditional treatment methods and highlights the application value of latest technol

Treatment of Oily Wastewater in Oil Depot of Thermal Power Plants

2025-12-16

Sinokle's innovative "prefilter + KHC coalescing separator" system overcomes the limitations of traditional methods, delivering >95% oil removal efficiency without chemicals and in a footprint just 1/5 the size of conventional systems.

Oily Wastewater from Offshore Oilfields: Generation, Environmental Risks and Treatment Technologies

2025-12-15

This article elaborates on the inevitable generation of oily wastewater during offshore oil exploitation, analyzes its hazardous composition and ecological impacts, and systematically discusses conventional and advanced treatment technologies for pollutio

New Advances in Electrostatic Desalting Wastewater Treatment

2025-12-15

1 Introduction The electrostatic desalting unit is one of the indispensable units in a refinery, and its operating performance has a significant impact on the long-term, safe, and stable operatio

Innovative Catalytic Ozonation: A Breakthrough in Wastewater Purification

2025-12-15

Discover how advanced catalytic ozonation technology is revolutionizing wastewater treatment, offering a more efficient and environmentally friendly solution to tackle the growing issue of water pollution.

Characteristics and Sources of Major Wastewater Types in Oilfields

2025-12-12

This article elaborates on the sources, key properties (such as oil content, salt content, and particle size) of four main types of oilfield wastewater, including oil production wastewater and drilling wastewater, providing a comprehensive overview of oil

Understanding the Composition and Challenges of Fracturing Flowback Fluid

2025-12-12

Fracturing flowback fluid is a complex mixture containing oil, polymers, chemicals, and formation water, posing significant challenges for treatment due to its high viscosity, emulsification, and variable quality.

Why is the treatment of landfill leachate so challenging?

2025-12-12

Characteristics of landfill leachate:  a. Complex composition; b. High content of organic pollutants and NH4+-N; c. High levels of heavy metals, dark in co

The Evolution and Core Technologies of Sewage Treatment

2025-12-11

This article traces the historical development of sewage treatment from ancient Rome to the 21st century, focusing on the core biological treatment technologies represented by the biofilm process and their typical applications.