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A dead rat, nicely buried in a cigar box so as to be surrounded at all points by an inch of charcoal powder, decays to bone and fur without manifesting any odor of putrefaction, so that it might stand on a parlor table and not reveal its contents to the most sensitive nostrils (Unknown Author, The Garden, 1873)
There is no activation step necessary. When used in cement, mill it to below 50 micrometer. When using it as sand replacement in plasters, simple milling...
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Hi Christos, No need to activate the biochar to use it for soaps etc. Normally, the biochar from your grey water system should not do any harm to soil...
Hello there, It’s an amazing and hugely explanatory article you have there. We are farm that practices natural building, regenerative farming, natural...
... sofern die Plastik wie vorgeschlagen sortiert wird (nur die Plastikteile, die in Wasser aufschwimmen werden pyrolysiert), pyrolysieren die Kunststoffe...
