A PILOT-PLANT FOR SOLAR DRYING OF FOOD WASTES FOR FEED PRODUCTION

被引:0
作者
SAYGIN, O
TOSUN, A
机构
来源
FRESENIUS ENVIRONMENTAL BULLETIN | 1995年 / 4卷 / 07期
关键词
SOLAR DRYING; SOLID WASTES; FOOD WASTES; FEED; RECYCLING;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Using the new developed solar waste dryers a pilot plant of 50 sqm was built to dry restaurant leftovers for feed production. The food wastes were dried at high temperatures (50-100 degrees C) so that also sterilisation was achieved. A destillation performance of 4 kg water/sqm d was observed on sunny days. The low cost material used allowed to reduce costs to 7 Dollars/sqm. The first drying experiences with different materials and the drying technique is given. Also dangers in future applications due to entering human food chain are discussed.
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页码:441 / 444
页数:4
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