| 摘要 |
A method for making a substrate by preparing a base including a predetermined amount of a biomineral material synthesised by at least one or a part of a living structure selected from the plant kingdom, the animal kingdom and/or microorganisms; and converting the base into an inactivated biomineral substrate having a texture predetermined according to a selected extemporaneous use, particularly as heat insulation, sound insulation, a filter, an acoustic membrane, a decorative wall, a fabric or a yarn, or according to a given medical and/or paramedical use. In an alternative embodiment, the method provides a natural and/or artificial soil nutrient, and said base is converted into an inactivated nutrient mineral substance with a composition and texture predetermined according to the requirements of the soil type in question. In a further alternative embodiment, said base is converted into an inactivated mineral material with a predetermined texture for use as a filler.
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