%0 Journal Article
%T Co-composting high moisture vegetable waste and flower waste in a sequential fed operation<br>高水分蔬菜和花卉废物序批式进料联合堆肥的中试
%A Zhang Xiangfeng
%A Wang Hongtao
%A Nie Yongfeng
%A <br>Zhang X
%A Wang H
%A Nie Y
%J 环境科学
%D 2003
%I 
%X Co-composting of high moisture vegetable wastes (celery and cabbage) and flower wastes (carnation) were studied in a sequential fed bed. The preliminary materials of composting were celery and carnation wastes. The sequential fed materials of composting were cabbage wastes and were fed every 4 days. Moisture content of mixture materials was between 60% and 70%. Composting was done in an aerobic static bed of composting based temperature feedback and control via aeration rate regulation. Aeration was ended when temperature of the pile was about 40 degrees C. Changes of composting of temperature, aeration rate, water content, organic matter, ash, pH, volume, NH4(+)-N, and NO3(-)-N were studied. Results show that co-composting of high moisture vegetable wastes and flower wastes, in a sequential fed aerobic static bed based temperature feedback and control via aeration rate regulation, can stabilize organic matter and removal water rapidly. The sequential fed operation are effective to overcome the difficult which traditional composting cannot applied successfully where high moisture vegetable wastes in more excess of flower wastes, such as Dianchi coastal.
%K high-moisture vegetable wastes
%K flower wastes
%K co-composting
%K temperature feedback and control via aeration rate regulation
%K sequential fed<br>高水分蔬菜废物
%K 花卉废物
%K 联合堆肥
%K 温度反馈通气量控制
%K 序批式进料
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=58098677DB14F35E&yid=D43C4A19B2EE3C0A&vid=B91E8C6D6FE990DB&iid=B31275AF3241DB2D&sid=856C2E13D1000DB7&eid=70AC2EF7F2065E09&journal_id=0250-3301&journal_name=环境科学&referenced_num=5&reference_num=10