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Solid Biomass Testing

Solid biofuel refers to solid fuel manufactured from biomass materials such as crop straw, wood chips, and sawdust through processes including crushing, compression, and molding. Its main characteristics include:

High Calorific Value: The calorific value of biofuel is comparable to that of medium-grade coal, with a fast burning rate, enabling effective substitution for traditional fossil fuels.

Low Pollution: The emission of pollutants during combustion is lower than that of coal combustion, and the ash can be recycled, meeting environmental protection requirements.

Renewability: As a renewable energy source, biofuel contributes to reducing greenhouse gas emissions and alleviating energy shortages.

Testing Products

Solid Biofuels

Testing Items

Total Moisture

Moisture, Ash, Volatile Matter, Fixed Carbon

Calorific Value (Heating Value)

Total Sulfur

Carbon, Hydrogen

Chlorine / Chloride Ion

Water-Soluble Chloride Ion

Water-Soluble Potassium and Sodium

Ash Composition Analysis (Silicon Dioxide, Aluminum Oxide, Ferric Oxide, Calcium Oxide, Magnesium Oxide, Potassium Oxide and Sodium Oxide, Sulfur Trioxide, Phosphorus Pentoxide)

Testing Standards

Total Moisture: GB/T 28733-2012, GB/T 21923-2008

Moisture, Ash, Volatile Matter, Fixed Carbon: GB/T 28731-2012, GB/T 21923-2008

Calorific Value: GB/T 28727-2012, GB/T 21923-2008

Total Sulfur: GB/T 28732-2012, GB/T 21923-2008

Carbon, Hydrogen: GB/T 28734-2012, GB/T 21923-2008

Chlorine / Chloride Ion: GB/T 176-2017, GB/T 21923-2008

Water-Soluble Chloride Ion: GB/T 5484-2024, GB/T 21923-2008

Water-Soluble Potassium and Sodium: GB/T 5484-2024, GB/T 21923-2008

Ash Composition Analysis (Silicon Dioxide, Aluminum Oxide, Ferric Oxide, Calcium Oxide, Magnesium Oxide, Potassium Oxide and Sodium Oxide, Sulfur Trioxide, Phosphorus Pentoxide): GB/T 30725-2014, GB/T 21923-2008

Lead, Chromium, Cadmium, Copper, Nickel, Arsenic: GB 5085.3-2007, GB/T 21923-2008

Zinc, Manganese: GB/T 30760-2024, GB/T 21923-2008

Service Advantages

As a provincial-level quality inspection station, we have many years of experience in biofuel testing.