摘要
介绍了De-Smet冷脱皮工艺，即大豆经清理后先进行烘干（30～40min）、再在缓苏仓内滞留48h，可使含水量12％的大豆水分降到9．5％～10％。通过烘干和缓苏后豆皮变得松脆，便于皮仁分离。该工艺在设备配置上要有足够的处理余量，在操作中要掌握冷脱皮技术要点，使大豆脱皮效率达82％～85％，皮中含油在1．6％以下。
The cold dehulling technology of De - Smet was introduced. The water content of soybean decreased from 12% to 9.5 % - 10% when the soybean was dried for 30 -40 rain, followed by buffering for 48 h. The dehulling efficiency reached 82% -85% , and the oil content in the hull was less than 1.6%.
出处
《中国油脂》
CAS
CSCD
北大核心
2009年第5期8-10,共3页
China Oils and Fats
关键词
大豆
冷脱皮
烘干
缓苏
soybean
cold dehulling
dry
buffering
