Société de charbon actif Huamei

Knowledge&News

août 21, 2026
Jacobi vs SunCarb vs HMGOLD: Gold Carbon Compared (2026)

Comparing Jacobi GoldSorb, SunCarb-Gold and HMGOLD™ activated carbon for gold CIP/CIL operations. SGS-verified specs, cost analysis, and real performance data to help you choose the right carbon for your mine.

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août 13, 2026
Water Treatment Carbon: Norit-Grade Specs, Factory Price

Compare Norit, Calgon, and factory-direct coconut shell activated carbon for water treatment. Same specs (iodine 1000+, hardness 98%, ash ≤3%), 40–55% lower price. Side-by-side comparison with qualification process for switching suppliers.

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août 11, 2026
Activated Carbon for Phosphoric Acid Decolorization: Specifications, Process, and Selection Guide

Granular activated carbon is the standard method for removing organic color from wet-process phosphoric acid. This guide covers recommended specifications (12×40 mesh, iodine ≥950, MB ~200 mg/g), batch and column process parameters, dosage guidelines, and quality control steps for food-grade and technical-grade acid production.

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août 4, 2026
Activated Carbon Mesh Size Guide: How to Choose the Right Particle Size

Complete mesh size selection guide for activated carbon. Maps every common size (4×8, 8×30, 12×40, 6×12, 200 mesh PAC) to applications in water treatment, air purification, gold mining, and chemical processing. Includes decision framework and pressure drop data.

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juillet 20, 2026
Record Gold Prices in 2026: Why Activated Carbon Demand Is Surging

How 2026 record gold prices are driving a surge in activated carbon demand through tailings reprocessing and marginal ore development. Covers carbon specs by ore type, regional demand patterns, supply chain outlook, and procurement strategy.

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juillet 15, 2026
Activated Carbon for Cooling Tower Water Treatment: How It Works & What to Specify

Complete guide to using activated carbon in cooling tower water treatment. Covers chlorine removal, organic control, coal vs coconut shell selection, EBCT sizing, replacement intervals, and common installation mistakes.

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