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食品废弃物风干处理后厌氧消化特性研究(Anaerobic Digestion Characteristics for Air-dried Food Waste)
食品废弃物 厌氧发酵 接种率 含水率 风干
2010/5/5
为了抑制食品废弃物厌氧发酵过程中产酸速度,采用食品废弃物风干预处理方法,研究高温条件下不同接种率和含水率对风干食品废弃物厌氧消化过程的影响。研究结果表明:风干处理能有效缓解酸化初期的酸中毒现象;含水率和接种率的交互作用明显影响风干食品废弃物产气率和污染物去除率;在高接种率时,低含水率的系统更有利于风干食品废弃物
的处理,处理后的系统有较高的缓冲能力;在55%接种率、92%含水率条件下能实现风干食...
Freeze-Grinding Separation of Flesh and Bone in Processed Marine Food Waste
freeze-grinding classification separation
2009/6/17
A combination of freeze-grinding and screening to separate flesh and bone in processed marine food waste (head and backbone offal of fish) was evaluated. Samples were dorsal muscle (flesh), spine (bon...