Crop Residue
Crop Residue Biochar
Western, Ghana
Created through the pyrolysis of agricultural waste
Basic Information
Product Name
Crop Residue Biochar
Feedstock Type
Crop Residue
Location
Western, Ghana
Description
Created through the pyrolysis of agricultural waste
Commercial Details
Price Range
$100+/Metric Tonne
Pricing Notes
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Minimum Order Quantity
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Available Volume
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Lead Time
—
Delivery Regions
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Packaging
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Testing Details
Lab Metadata
Lab Name
Eurofins Umwelt Ost GmbH
Lab Report Number
AR-25-FR-069771-02
Test Standard
Analysis performed according to guidelines for a sustainable production of biochar - EBC, Version 10.5E.
Sample Date
2025-11-18
Result Basis
db
pH Method
pH in CaCl2
Basic Properties
Moisture
19.3%
Bulk Density
219 kg/m3
Ash
16.7%
Volatile Matter
2.7%
Ultimate Analysis
Organic Carbon
81.1%
Nitrogen
0.84%
Hydrogen
1.7%
Sulfur
0.03%
Oxygen
2.7%
H/C Org (molar)
0.25
Soil Properties
pH
12.7
EC
1.92 dS/m
Liming Value (CaCO3 equiv)
10%
Carbonates as CaCO3
12.7%
Surface Area
Surface Area
360 m2/g
Surface Area Method
DIN EN ISO 17828: 2016-05
Butane Activity
440 g/100g
Particle Size Distribution
Particle Size <0.5 mm
151%
Particle Size 0.5-1 mm
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Particle Size 1-2 mm
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Particle Size 2-4 mm
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Particle Size 4-8 mm
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Particle Size 8-16 mm
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Particle Size 16-25 mm
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Particle Size 25-50 mm
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Particle Size >50 mm
—
PAHs
PAH Sum 16 EPA
2.9 mg/kg
PAH Sum 8 EFSA
1.2 mg/kg
Benzo(a)pyrene
0.1 mg/kg
Metals and Elements
Arsenic
0.8 mg/kg
Cadmium
0.2 mg/kg
Chromium
21 mg/kg
Cobalt
0.6 mg/kg
Copper
7 mg/kg
Lead
4 mg/kg
Molybdenum
—
Mercury
0.2 mg/kg
Nickel
96 mg/kg
Selenium
—
Zinc
52 mg/kg
Boron
6 mg/kg
Chlorine
—
Sodium
351 mg/kg
Iron
470 mg/kg
Manganese
510 mg/kg
Total Calcium
—
Total Magnesium
—
Total Potassium
—
Total Phosphorus
—
Ammonia NH4-N
—
Nitrate NO3-N
—
Organic N
—
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