| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively utilize the lime cake exhausted from beat sugar factory to prepare not only soil conditioner and water quality-clarifying neutralizer but also provide a new type of soil conditioner further having the action to promote the growth of plants with reduced cost and provide methods for producing the same. <P>SOLUTION: In the production of the soil conditioner, the water quality-clarifying neutralizer and their production methods, fossil sea shells are admixed to the lime cake occurring on the production process of beat sugar, they are dried in a rotary kiln 14 at 80 to 200°C to reduce the water content down less than 15 wt.%. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
