Landfill Leachate Without the Chemical Mountain: A Closed-Loop CDFU + CDOF + MBR Train

2026-09-10

Landfill leachate defeats conventional flow sheets. A closed-loop train combining CDFU, multi-stage CDOF ozone oxidation, high-efficiency denitrification and MBR cuts footprint and chemical use while holding effluent stable.

Oil Depot Draw-Off Water: How a Two-Stage Physical Train Recovers Gasoline and Reuse Water

2026-09-10

Light-oil depot draw-off water must meet two goals at once: reusable effluent and saleable recovered gasoline. This breakdown explains how CDFU rough flotation plus KHC coalescing deoiling achieves both without chemicals.

Granular Microfiltration: Where It Sits Between Coarse Filtration and Ultrafiltration

2026-09-09

Granular microfiltration uses nano-composite particles as the medium rather than a membrane sheet. This article covers the sieving, cake-layer, deep-bed and adsorption mechanisms, the 0.1-10 um separation range, and where the technology earns a place in a

Delayed Coking Sour Water: A Chemical-Free Route to Oil and Coke Fines Removal

2026-09-09

Oil and coke fines in delayed coking sour water coke up the downstream stripper. This article sets out a chemical-free pretreatment built on cyclonic dissolved air flotation plus coalescence oil removal, with filtration for fines, and the industrial resul

SiC Membranes Under Dirty Water: Honeycomb Cores, Cross-Flow Operation and the Limits of Organic Membranes

2026-09-09

Material, structure and operating mode set the performance ceiling of any membrane plant. This article examines why hydrophilic SiC, a honeycomb membrane core and cross-flow filtration together extend what a membrane can survive in oily and high-suspended

CDOF Explained: One Skid for Multi-Catalytic Ozone Oxidation and Cyclonic Dissolved-Air Flotation

2026-09-09

SINOKLE's CDOF folds ozone multi-catalytic oxidation, hydrodynamic cavitation and cyclonic dissolved-air flotation into a single enclosed unit. Retention under 15 minutes, ozone utilisation above 99.98%, and a fraction of the sludge of Fenton plus sedimen

CDFU in Numbers: Bubble Size, Retention Time and Chemical-Free Oil Removal Against Mainstream CFU Units

2026-09-09

A parameter-level look at SINOKLE's CDFU compact cyclonic dissolved gas flotation unit: 5-30 um bubbles, sub-5-minute retention, free-oil removal at or above 99%, no chemicals, and how it compares with mainstream CFU suppliers on bubble size and control p

Ozone Alone Is Not Enough: Pairing Advanced Oxidation With Heterogeneous Catalysis and Flotation

2026-09-09

Ozone is a strong oxidant with three practical weaknesses: poor utilisation, high cost and heavy capital. This article looks at how solid catalysts close the utilisation gap, and what happens when catalytic ozonation is merged with cyclonic flotation in a

When Centrifugal Force Meets Micro-Bubbles: Rethinking Pressurized Dissolved-Air Flotation for Oily Water

2026-09-09

Dissolved air flotation already handles oily water well. Adding a centrifugal field changes the collision step rather than the chemistry. This article explains what SINOKLE's CDFU changes, which design details decide the outcome, and where the cyclonic ro

Heterogeneous Ozone Catalysis: Why SINOKLE Anchors Transition Metals to a Solid Carrier

2026-09-09

Homogeneous ozone catalysis leaves metal ions in the effluent and metal-bearing sludge in the lagoon. This article sets out the case for heterogeneous catalytic ozonation, the mechanisms that operate at Lewis acid centres, and the performance envelope of