US 2025/0100882 A1 · METHOD FOR PREPARING CREMATION CRYSTALS BY USING CATALYST OBTAINED THROUGH REDUCTION OF PHOSPHORUS IN SKELETAL REMAINS

Abstract

The objective of the present invention is to provide a method for preparing cremation crystals, the method using phosphoric acid extracted from cremated remains as a catalyst in the heat treatment of ashes so that transparent cremation crystals can be prepared only with components of skeletal remains derived from a single individual, and using only skeletal remains of a single individual through the control of the classification ratio of raw bone powder and phosphorus-extracted bone powder, and the like, so that the amount of phosphorus in the crystals is controlled, thereby enabling cremation crystals transparency to be controlled, and thus aesthetic requirements of consumers are satisfied and use as various kinds of jewelry is also facilitated.

Claims10

Dependent claims

A method of preparing a cremation crystal, the method comprising:

a mixing step of mixing bone powder with a catalyst to form a mixture;
a drying step of drying the mixture to form a dried product;
a subdividing step of pulverizing the dried product to form a pulverized product;
a heat treatment step of melting the pulverized product through a heat treatment process to form a melt;
and
a crystallizing step of cooling the melt to form a cremation crystal,
wherein the catalyst in the mixing step is a phosphoric acid (H3PO4), and
a phosphorus content is adjusted to control the transparency of the cremation crystal finally formed.

5 more elements

Dependencies are inferred from the claim text.

Method for preparing cremation crystals by using catalyst obtained through reduction of phosphorus in skeletal remains

Life of this patent

Method for preparing cremation crystals by using catalyst obtained through reduction of phosphorus in skeletal remains

Life of this patent

Abstract

Claims10