| 摘要 |
PURPOSE: A ceramic ball composition that is usable as a packing material of bedclothes & an adsorptive for water clarification and preparation method thereof is provided. CONSTITUTION: A preparation method of the ceramic ball is characterized by comprising the following steps: (i)mixing loess of 300 mesh with charcoal of 200 mesh in a ratio of 85:15; (ii)manufacturing a ball by adding effective amount of water in a circular rotation plate for ball manufacturing; (iii)coating the ball with jade particles by putting jade particle of 20 mesh; (iv)naturally drying the manufactured ball; (v)sintering the dried ball at 300-1,300°C for 30 min-2 hours; (vi)sorting the sintered ball and packing.
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