Why Emulsified Oil Is the Biggest Headache in Oily Wastewater Treatment?

2026-01-30

It reveals the core reasons why emulsified oil is hard to treat, including its stable structure and the ineffectiveness of conventional methods.

The bankruptcy of Shandong's local oil refining giant, Huifeng Petrochemical, warns: Winter is Here

2026-01-30

The bankruptcy of Shandong Huifeng Petrochemical, a top 500 Chinese enterprise and a core local refinery, exposes the systemic challenges facing China’s local refinery industry amid policy shifts, market upheaval and the new energy revolution.

Three Wastewater Treatment "Heroes": MBBR, A/O & Fenton Oxidation

2026-01-29

Discover the core principles of three key technologies that turn turbid sewage into reusable reclaimed water.

The "Purification Codes" of Wastewater in Various Industries in One Article

2026-01-29

It’s not a "one-size-fits-all" process — refinery wastewater needs oil removal first, while power plant wastewater focuses on desalination.

How Ozone Conquers "Invisible Threats" in Wastewater

2026-01-26

It explores ozone's ability to eliminate micro-pollutants like pharmaceutical residues and refractory organics through hydroxyl radicals.

The Hidden Journey of Power Plant Wastewater: From Waste to Wealth

2026-01-23

Power plant wastewater undergoes a rigorous multi-stage treatment process, realizing not only up-to-standard discharge but also resource recycling to build a green water cycle.

"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

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.

When Water Gets Sticky: The Hidden Challenge of Polymer-Rich Wastewater

2026-01-19

Synthetic polymers boost industrial efficiency—but their escape into wastewater creates a viscous, persistent pollution problem we’re only beginning to solve.

The "Hidden Byproduct" of Oil Extraction: Produced Water Generation and Management

2026-01-16

Oil powers our world—but for every barrel pumped, up to 10 barrels of toxic wastewater rise with it.