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- It is essential to satisfy microorganisms demands for oxygen in aerobic composting process for the living garbage and excrement. 生活垃圾与粪便好氧堆肥过程中,满足微生物对氧的需求是必要的,因此,供氧量和供氧模式的研究具有重要的意义。
- Analysis on Calculation of Material Balance in Aerobic Composting Process of Sewages Sludge 城市污泥好氧堆肥物料平衡计算分析
- aerobic composting process 好氧堆肥
- Compared to traditional aerobic composting, the process to get organic fertilizer was superior to. 与传统好氧堆肥过程相比较,获得这种副产品的过程优于传统好氧堆肥过程。
- This thesis studies quantitatively process parameters of MSW thermophilic aerobic composting. 本文定量地研究了城市生活垃圾滚筒式好氧堆肥处理技术的工艺参数。
- The main fermentation process of dewatered sludge with high moisture content(>70%)was studied by vessel reactor combining with the achievements of aerobic composting. 因此,本文结合脱水污泥好氧堆肥化已经取得的研究成果,利用仓式反应器对脱水污泥在高含水率条件下(>70%25)的一次好氧发酵过程动力学进行研究。
- It has been studied the primary aerobic fermentation process of dewatered sewage sludge in the high moisture content(>70%) by vessel reactor combining with the achievements of aerobic composting. 在仓式反应器内,用木屑作为调理剂,对上海市某污水处理厂的脱水污泥进行一次好氧发酵试验。
- Aerobic composting technology is an effective solution to treat solid organic rejectamenta. 好氧堆肥技术是处理固体有机废弃物的一种有效方法。
- The deodorizing microoganism in different phase of aerobic composting were researched. 摘要对鸡粪好氧堆肥发酵各温度阶段高效除臭菌进行了筛选研究。
- When the height of admixture is about 70cm,the natural aeration is a viable to aerobic composting for stabilizing sludge. 堆料高度在70cm左右时通过自然通风可以满足利用好氧堆肥来进行污泥的稳定处理。
- Aerobic composting of water-rich agricultural plant waste and other types of municipal plant wastes were studied, respectively. 对富水型农业植物废物和其他典型城市植物固废进行了好氧堆肥实验。
- Through the aerobic composting treatment,the further reduction,stabilization and innocuity of the sludge can be obtained. 再经过好氧堆肥处理可使污泥进一步减量化、稳定化和无害化,并有利于进行资源化利用。
- zipped file 压缩文件
- The main purposes to conduct aerobic compost are killing the pathogens and parasite ova, and degrading the high polymeric matters by microbes. 好氧堆肥的主要目的是杀灭粪便中携带的有害病菌和寄生虫卵,将原料中的高分子经过微生物分解为稳定的物质。
- And anaerobic and aerobic composting in the treatment were also compared in the aspects of ecology, economy and energy.Future researches were proposed for industrial applications. 同时,从生态、经济、能源的角度进行了餐厨垃圾厌氧消化工艺与好氧堆肥工艺比较,对餐厨垃圾厌氧消化技术的规模化应用提出了今后的研究方向。
- Using wheal straw as conditioner, 3 kinds of dewatered sludge from Dongqu, Nanqiao and Western Fengxian Municipal Wastewater Treatment Plant are studied by aerobic composting. 以三个污水处理厂的脱水污泥为研究对象,采用秸杆作为调理剂,考察污泥性质对堆肥过程的影响。
- Combining practical project,changes of aeration volume in composting process were further explained. 并结合工程实例进一步说明堆肥过程中通风量的变化。
- The higher germination index which the initial dewatered sludge express, the tendency will be also during the composting process. 初始污泥种子发芽率高时,发酵后趋势将持续,种子发芽率仍会很高。
- Aiming at optimizing composting process and improving compost quality, two aeration control modes, time control and time-temperature feedback, are widely applied in composting. 通风控制方式的目的是优化堆肥过程,提高堆肥质量。 时间通风控制方式和时间-温度联合通风控制方式得到了最为广泛的应用。
- The two composting processes produce an odor-free, stabilized material. 这两种堆肥工艺都能产生无味、稳定的产品。