YSK: That there is alternative form of cremation known as aquamation. Technically known as alkaline hydrolysis, it is a chemical process that uses a solution of 95% water and 5% potassium hydroxide or sodium hydroxide to reduce a body to components of liquid and bone.
from /r/YouShouldKnow
YSK: 有一种替代性的火化方式叫做水化法。技术上称为碱性水解法，它是一个化学过程，使用95%的水和5%的氢氧化钾或氢氧化钠溶液，将尸体还原成液体和骨头的成分。