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Wood based activated carbon
Wood activated carbons are made by steam activation, or by chemical activation, usually using zinc chloride or phosphoric acid depending in the final desired product properties. Generally speaking, wood based activated carbons have a high proportion of meso- and macropores when compared with typical coal and especially coconut based carbons.
Index | Model No. | |||
TKGY07 | TKGY08 | TKGY09 | TKGY11 | |
Methylene blue (ml/g) | 135 | 150 | 180 | 225 |
Iodine Value(mg/g) | 700 | 800 | 900 | 1050 |
Moisture (%) ≤ | 10 | 10 | 10 | 10 |
Ash(%) ≤ | 15 | 15 | 15 | 8 |
PH value | 7-11 | 7-11 | 7-11 | / |
Particle size pass90% ≥ | 200 | 200 | 200 | 200 |
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Applications of wood powdered activated carbon
Powdered Activated Carbon is widely used in various industries for decolorization, purification, deodorization, and impurity removal in high-pigment solutions. Key applications include:
Amino acid industry
Refined sugar production
Glycerin decolorization
Monosodium glutamate (MSG) industry
Glucose production
Starch sugar industry
Chemical additives
Dye intermediates
Food additives
Pharmaceutical sector
Specific Applications
Caramel bleaching
Refined sugar manufacturing
Starch sugar processing
Pharmaceutical production
Decolorization in brewing industry
MSG decolorization
Glycerin decolorization
Palm oil decolorization
Corn syrup decolorization
Amino acid industry applications
Lactic acid decolorization
Date juice decolorization
Apple juice decolorization
Chemical additives processing
Dye intermediates treatment
Food additive purification
Diesel and waste oil decolorization
Oil contamination cleaning
Soil remediation
DOP (Dioctyl Phthalate) decolorization
Nucleotide decolorization
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Wood activated carbon for liquid decolorization
You can use activated wood charcoal with phosphoric acid to carry out the decolorization of liquids. The process is characterized by its simplicity and effectiveness, resulting in high quality results.
If you are looking for a way to decolorize liquids, wood activated carbon, activated with phosphoric acid is your best choice. It is very effective in removing color from liquids.
In many applications the purity of the carbons, and surface chemistry is also important, and wood based carbons generally have better purity than coal based. This can be enhanced by washing as necessary and the pH can also be altered. The size distribution of the powders is also important as it affects the adsorption kinetics.
