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- Selection and identification of multiple thermophilic microorganisms and their degradation of simulated municipal sludge compost 城市污泥模拟堆肥过程中高温菌群的筛选、鉴定及降解效果
- municipal sludge compost 城市污泥堆肥
- sewage municipal sludge compost 城市污泥堆肥
- The result was appropriate and shows that the attribute recognition theoretical model can be used in the sludge compost maturity degree judgment. 实例应用表明,属性识别理论应用于污泥堆肥腐熟度的评价是可行的,而且评价结果比较合理。
- The main characteristics of horizontal decanter centrifuge and its application in dewatering of low-concentration municipal sludge have been described. 介绍了卧螺离心机的主要特点以及在低浓度市政污泥脱水中的应用,探讨了差转速、污泥浓度对泥饼含固率,絮凝剂用量对固相回收率的影响。
- Sludge composting is an effective measure of treatment on municipal sewage sludgeand it can change sludge into organic fertilization. 污泥堆肥是一种有效的处理城市污水污泥方法,通过堆肥可以使污泥转化成有利于植物生长的有机肥料。
- Based on the determination of optimum organic solvent and extractant, it effect on production of volatile fatty acid (VFA) from municipal sludge was investigated in this research. 本研究在确定最佳有机溶剂和萃取剂的基础上,考察了有机溶剂对城市污泥厌氧发酵生产有机酸的影响。
- Sludge compost can promote greatly the growth of some flowers asscarlet sage (salvia splendens)and French marigold(Tagetes patula),and can preserve the effect longer than chemical fertilizer. 污泥堆肥可明显促进某些花卉（孔雀草、金盏菊和一串红）生长，并能保持长久的后效，这一点是化学肥料无法相比的。
- The transfer and accumulation ability of heavy metals from soil to grapefruit leaves was much greater than that to pulp, so sludge compost can not be used for edible leafage plants directly. 重金属元素从土壤向树叶迁移累积能力比向果肉的大得多，污泥肥料不能用于叶类食用植物的施用；
- This paper reviewed the character of municipal sludge and status of disposal and reuse in China, and discussed the possibility of sludge reuse on farmland and forestland or land reclamation. 笔者系统地阐述了中国城市污泥的性质、处置方式与利用现状，讨论了中国城市污泥土地利用的可行性和发展前景。
- Keywords Municipal Sludge;Sludge Reduction;Sludge Land Utilization;Polymeric flocculent;Compost; 城市污泥;污泥减量化;污泥土地利用;絮凝剂;堆肥;
- Ratio of the raw material and the bulking agent is an important parameter for sewage sludge composting. 试验研究了不同配比的填充料和通气状况对污泥堆肥起始升温的影响。
- The result shows that the CTB control system can shorten the sludge composting period by 28% and cause full degradation of organic matters, so that the quality of compost product can be improved. 结果表明,与简单定时控制相比,CTB堆肥自动测控系统可缩短堆肥时间28%25,使有机物降解更加充分,堆肥产品质量得以提高。
- MPF technology system and sludge compost plant, akita city, japan 日本秋田市污泥堆肥中心与MPF工艺系统
- Sludge Compost Situation and Measure for Land Use in China 我国污泥堆肥的土地利用现状及对策
- MPF technology system and sludge compost plant,akita city,japan 日本秋田市污泥堆肥中心与MPF工艺系统
- Application of Gas-fired Radiator in Municipal Sludge Treatment 燃气红外线辐射器在污泥处理中的应用
- The Integrative Machine Used for Treatment of Municipal Sludge 用于城市污水处理用浓缩脱水一体机
- Keywords municipal sludge;anaerobic digestion;biogasification; 城市污泥;厌氧消化;产气;
- She works in a municipal library. 她在一所市立的图书馆工作。
