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Success Stories in Filtration

Explore how Dongou’s filtration solutions deliver measurable results across industries.

coal-chemical-plant

Filtration Solutions for the Coal Chemical Industry: Enhancing Efficiency, Compliance, and Sustainability

Coal chemical processes involve high-load, high-viscosity, and chemically aggressive streams that place heavy demands on filtration equipment.
titanium-dioxide

Flocculant-Free Titanium Dioxide Filtration: Precision Separation for Superior TiO₂ Purity

In titanium dioxide production, delivering unmatched whiteness and clarity hinges on every process nuance. You've refined chemical dosing and controls
TiO2-filtrate

On-Site Trial Success: Achieving >99% Powder Recovery in Chlorate-Process TiO₂ Filtration

In chloride-process TiO₂production, handling filter press filtrate presents critical challenges: valuable powder loss directly impacts yield, and frequent filter clogging

Why Dongou Microporous Filters Outperform Candle Filters & Float Ball Filters in TiO₂ Production

Titanium dioxide (TiO₂) manufacturing demands precise solid-liquid separation to ensure product purity, process efficiency, and cost control.
glyphosate-filtration

Efficient Glyphosate Filtration Technology for Agrochemical Excellence

As a major agricultural country, China has a significant demand for glyphosate, a non-selective, residue-free herbicide. In 2007, our analysis
wastewater-filtration

Sustainable Wastewater Filtration for Power Plants: Innovation Sets Industry Standards

This story began in 2001 when an environmental business owner from Taiwan discovered a company specializing in wastewater filtration technology
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