1) subsection temperature-changing drying
分段变温干燥
1.
2 % citric acid solution as color-protector and adopting subsection temperature-changing drying method can protect products from browning in the drying processing.
2%柠檬酸溶液进行护色预处理和分段变温干燥方式可较好地防止产品干燥过程中发生褐变。
2) variable temperature drying
变温干燥
1.
Aiming at the market demand that high moisture content paddy must be dried in time during the harvest in the south of China, three kinds of drying technologies, namely, low constant temperature drying, variable temperature drying and adding tempering time during variable temperature drying, were tested on the circulating batch paddy dryer.
针对中国南方地区稻谷收获季节需及时干燥高水分稻谷的市场要求,采用试验方法,在分批循环式稻谷干燥机上试验了低恒温干燥、变温干燥和变温干燥过程中增加缓苏时间的三种干燥工艺。
2.
Based on experiment method, two drying technologies named constant low temperature drying and variable temperature drying were experimented on a batch type circulating paddy drier.
在分批循环式稻谷干燥机上试验了低恒温干燥和变温干燥两种干燥工艺。
3) pulsating temperature drying
变风温干燥
4) stepwise temperature-chang ing
分段变温
5) temperature-variable drying
变温间歇干燥
6) Two-stage hybrid drying
分段联合干燥
补充资料：变温吸附
利用吸附剂的平衡吸附量随温度升高而降低的特性，采用常温吸附、升温脱附的操作方法。除吸附和脱附外，整个变温吸附操作中还包括对脱附后的吸附剂进行干燥、冷却等辅助环节。变温吸附用于常压气体及空气的减湿，空气中溶剂蒸气的回收等。如果吸附质是水，可用热气体加热吸附剂进行脱附；如果吸附质是有机溶剂，吸附量高时可用水蒸气加热脱附后冷凝回收；吸附量低时则用热空气脱附后烧去，或经二次吸附后回收。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条