The invention adopts the exhaust fume of a waste heat boiler to dry the vinegar grains which are pressed.
2
对利用酿造工业废弃物醋糟开发有机栽培基质的发酵技术进行了试验研究。
The fermentation technique of developing organic trash, VR (vinegar residue), into culture substrate is studied.
3
本发明将醋糟进行生物技术处理，明显提高其营养价值，其适口性和利用率得到提高，使经济价值增加。
The invention treats the vinegar residue by biological technology, which obviously increases nutritional value, palatability, utilization ratio and economic value of the vinegar residue.
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