Sanniu Carbon
Granular activated carbon
Granular media for fixed-bed adsorption and filtration. Compare particle size, pressure drop and handling needs.
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Granular media for fixed-bed adsorption and filtration. Compare particle size, pressure drop and handling needs.
This page brings together selection guidance and related published products. Use the inquiry page to share operating conditions and confirm the suitable material and specification.
Selection parameters
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Prepare these details for a useful discussion.
Treatment objective
Specify the target contaminant and expected outlet quality.
Feed and outlet requirements
Operating conditions
Include flow rate, temperature and equipment constraints.
Process conditions
Material handling
Confirm particle size, loading method and packaging.
Handling and supply
Related products
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Coconut Shell Activated Carbon for Gold Refining in Africa | Sanniu Carbon
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Coal-Based Granular Activated Carbon for Municipal Drinking-Water Odour Polishing
Coal-based granular activated carbon for odour polishing in municipal drinking-water treatment. The page explains where the granular form fits in the treatment train, the coal-based mixed pore profile relevant to taste- and odour-causing organics, application limits around upstream treatment and contact time, and the specification values a buyer should confirm before enquiry. Certificate scope and sample RoHS documents are stated for what they cover; price, availability, delivery and performance guarantees are not published and are confirmed in writing.
Coal-Based Granular Activated Carbon for Dye Wastewater Pretreatment
Coal-based granular activated carbon for dye wastewater pretreatment ahead of biological polishing. The granular fixed-bed form is intended to reduce color bodies and residual organic load before the biological stage. Reference values on the frozen specification are verified against batch figures before quotation.
Coal-Based Granular Activated Carbon
Coal-Based Granular Activated Carbon for large-scale industrial treatment where cost per cubic metre matters. Supplied as granular form with iodine value, particle size and hardness stated per batch, and a 1-5 kg sample available for evaluation.
Coconut Shell Granular Activated Carbon
Coconut Shell Granular Activated Carbon for drinking water and point-of-use purification with low fines and long service life. Supplied as granular form with iodine value, particle size and hardness stated per batch, and a 1-5 kg sample available for evaluation.
Coconut-Shell Granular Activated Carbon for Point-of-Use Drinking-Water Filter Cartridges
Coconut-shell granular activated carbon for point-of-use drinking-water filter cartridges, supplied as loose granules for fixed-bed cartridge filling. The page explains what to confirm about particle size (mesh 4 to 40 as supplied, measured on the batch sample), hardness, trial sampling, batch testing and packing. Selected specification values include iodine adsorption of 900 to 1600 mg/g, hardness of at least 135, moisture of 5% or less as supplied, ash of 10% or less, bulk density of 0.45 to 0.55 g/cm3, pH of 6.5 to 8.5 and maximum fines of 10, with series reference values confirmed against the batch before quotation. No guaranteed contaminant removal, certifications, prices, stock or lead times are stated.
Selection Recommended
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Selection starts with the process.
Share a representative sample
Explain how the sample reflects normal and peak operating conditions.
Agree test methods
Use consistent analytical methods when comparing trial results.
Related articles
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Granular Bamboo-Based Activated Carbon for Industrial Air Treatment in Vietnam
Granular bamboo-based activated carbon is made from bamboo charcoal activated at high temperature and formed into granules for use in fixed adsorption beds. This article explains how it captures VOCs, odors and trace pollutants from industrial air streams, why the granular form suits continuous, high-volume air treatment, and what to check before selecting a grade—pollutant type and concentration, air flow, temperature, humidity, dust or oil content, plus granule size, hardness, moisture and ash. It also covers bed design and operation in Vietnam's hot, humid climate, including pretreatment, contact time, breakthrough monitoring and spent carbon handling, and compares bamboo-based grades with coconut shell and coal-based carbons. The practical starting point is a clear description of the process, air flow and pollutants, followed by a specification sheet and a sample test.
Bamboo-Based activated carbon: how to size a fixed bed
A practical look at bamboo-based activated carbon in granular form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Nutshell-Based activated carbon: how to size a fixed bed
A practical look at nutshell-based activated carbon in granular form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Wood-Based activated carbon: how to size a fixed bed
A practical look at wood-based activated carbon in granular form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Coal-Based activated carbon: how to size a fixed bed
A practical look at coal-based activated carbon in granular form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Coconut Shell activated carbon: how to size a fixed bed
A practical look at coconut shell activated carbon in granular form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.