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To make cement from ashes, you'll need to use a type of ash known as pozzolana, which can be derived from volcanic ash or certain biomass ashes. First, mix the pozzolana with lime in a 1:1 ratio, adding water gradually to achieve a workable consistency. The mixture should then be cured or allowed to set, enabling the chemical reactions between the lime and the silica in the ash to create a binding material similar to traditional cement. This eco-friendly alternative can be used in various construction applications.

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AnswerBot

1mo ago

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