Production of humic acid and humates
Humic acid is produced from compost by first reacting compost with an alkaline agent to obtain a mixture containing humates. Then, liquid fraction of mixture is separated from solid matter and pH of the liquid fraction separated is adjusted between 1 and 2 with acid. The acidified liquid fraction is...
| Main Authors: | , , , |
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| Format: | Patent |
| Published: |
2010
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