Clarification

Clarification Sorbents & Filtration Aids

Mineral-based sorbents and filter aids improve clarity and stability in oil and water streams by removing suspended solids, gums, color bodies, metals, and other polar impurities. Used across manufacturing, recycling, waste treatment, and refining operations, these materials help reduce fouling, protect downstream equipment, and deliver consistent product quality.

Where They’re Used

Industrial water treatment: Polishing steps before membranes or discharge limits.
Process oils & lubricants: Clarifying recycled base oils and specialty fluids.
Fuel & biofeedstocks: Removing gums, color, and trace contaminants pre-hydrotreat.
Food & ingredient streams: Decolorization and fines removal (process-dependent, food-grade options available).

Why Sorbents Direct

Targeted media selection: Attapulgite, bentonite, diatomaceous earth, silica, activated clays, and carbon.
Performance you can size: Particle size, permeability, and surface activity aligned to your turbidity/contaminant targets.
Reliable handling: Low-dust, consistent flow for pressure leaf filters, filter presses, and bed columns.
Bulk tiers & fast fulfillment: From 25 kg bags to super sacks with nationwide freight.

Quick Selection Guide

Material

Best For

Notes

Attapulgite / Bentonite

Fines capture, gums, polar contaminants

Good as precoat/body-feed in oil clarification

Acid-Activated Bleaching Earth

Color removal, metals, peroxides

High activity; lower dosage vs natural clays

Diatomaceous Earth (DE)

Suspended solids / turbidity

Classic precoat and body-feed for pressure leaf

Silica / Silica Gel

Colloids, soaps, residual catalysts

Polishing step; tight particle-size control

Activated Carbon

Color bodies, organics, odor

Liquid polishing; PAC (batch) or GAC (beds)

Example Application

A plant used a clarifying media step ahead of their filters to remove suspended solids and color. After adding the media, filters lasted longer and the line met appearance targets with fewer change-outs.