挥发性有机酸(如乙酸)是污水处理厂污泥消化工艺中的主要产物。
Volatile organic acids are the main products in sludge digestion process in sewage treatment plants.
沉降在二沉池中的污泥被污泥铲铲起由于重力流入污泥消化储存设施中。
Sludge which settles in the secondary clarifier is picked up by the sludge scoop and can flow by gravity to digestion and storage facilities.
本文讨论了在城市污水处理厂提升泵房、沉砂池、二沉池和污泥消化池的设计与运行中的几点经验。
Based on describing the principal contents of the system structure design and operation design, this paper analyses the system organizing principles.
本文介绍了以Z—80系列芯片和74系列组件及链式调度程序应用软件构成的污泥消化控制器的功能和特点。
This paper introduces the functions and characteristics of sludge digestion controller which composed with Z-80 chips, series 74 modules and chain dispatcher applied software systems.
污泥处置的第二个方法，是用厌气细菌消化。
A second method of sludge disposal is digestion by anaerobic bacteria.
同时可以为消化并存放二级污泥固体。
It also provides for digestion and storage of secondary sludge solids.
结果表明，浓缩污泥所需要的絮凝剂最少，消化污泥所需要的絮凝剂最多，并且各种絮凝剂都存在着最佳投加量。
Results showed that thickened sludge need the least flocculant while digestive sludge need the most flocculant, with all the flocculants having optimum dosages.
针对污泥厌氧消化的工艺设计，探讨了消化方式、池容、池形、搅拌、加热与气体收集系统设计等几个典型问题。
Some topics such as digestion approach, reactor volume and dimension, agitation, heating and gas collection system are discussed in this paper concerning Process Design for Sludge Anaerobic Digestion.
不足的是，由于污泥中水浓度过高，消化处理要求投入相当大的能量。
Less than that, because of excessive concentration of mud, water, digest processing demands considerable energy input.
对接种市政消化污泥的EGSB反应器的启动进行实验研究以寻求快速启动EGSB反应器的有效方法。
To find the available method for rapid startup of EGSB reactor, the start-up of EGSB reactor seeded with anaerobic digestion sludge was investigated.
超声预处理是促进污水污泥厌氧消化的较佳技术。
The technology of ultrasound pretreatment can extremely improve anaerobic digestion of sewage sludge.
从消化污泥中筛选、分离出具有硝化作用的异养菌用于校园生活污水的处理。
Nitrification and heterotrophic bacteria that was screened and separated from digestion sludge is used to treat schoolyard domestic sewage.
在批式厌氧反应器中，以厌氧消化污泥作为天然产氢菌源，通过脱油芝麻饼的厌氧发酵生产氢气。
Biohydrogen production by anaerobic microbes enriched from digested sludge was studied by using deoiled gingeli as substrate, in batch process.
四压辊污泥脱水机是消化吸收国外先进技术，研制开发的一种脱水设备。
It digests and assimilate foreign advanced technology, a kind of dehydration equipment developed to press the roller mud hydroextractor four times.
污水处理厂产生的污泥经消化后会产生沼气，以甲烷为主要成分的生化沼气是非常理想的再生能源。
As a well-known regenerated energy, so called bio-gas with methane as main component could be gene - rated in sludge digestion.
城市污水处理厂中污泥厌氧消化产生的沼气是一种很有潜力的清洁能源。
Biogas generated from the sludge digestion in wastewater treatment plants is a potential clean energy source, which can be recycled in several ways.
实验通过运行连续搅拌反应器(CSTR)，对城市初级污泥的两步嗜热厌氧消化进行了研究。
A two-step anaerobic digestion process applied to the treatment of primary sludge was investigated in continuously stirred tank reactors (CSTR).
污泥的厌氧消化容器。
设计了一套自热式高温好氧消化(ATAD)中试系统用于城市污水污泥的稳定化处理。
A pilot scale facility of autothermal thermophilic aerobic digestion (ATAD) was designed for stabilization of urban sewage sludge.
消化池是大型污水处理厂污泥处理工艺中必要的组成部分，它的特点是：容量大，内压高。
Digester is an essential component part in mud treatment technology of a large sewage treatment plant. It's characteristic is huge capacity, high internal pressure.
利用硝化-ANAMMOX组合反应器处理具有高氨氮、低有机质特点的城市厌氧消化污泥滤液。
A nitration-ANAMMOX combined reactor was used to treat the municipal anaerobic nitrated sludge filtrate featuring high content of ammonia nitrogen and low content of organic matters.
以城市污水处理厂的初沉污泥与剩余污泥的混合污泥为对象，研究了影响污泥好氧消化处理的各项因素。
Appling the mixed sludge of raw sludge and waste activated sludge from sewage waste water treatment plant, this paper studies the factors during aerobic digestion process.
未经消化的二级生活污水处理厂脱水污泥含氮4.12%，其中有机态氮占93%。
Undigested dewatered domestic sewage sludge from secondary treatment plant contained N 4.12%, of which organic form of N accounted for 93%.
多变量控制系统的操作变量为供热量和进水量，被控变量为消化温度和消化污泥排出浓度。
A multivariable control system has been developed which manipulates heat addition and inflow so as to control digestion temperature and effluent substrate concentration.
对城市污水处理厂污泥厌氧消化过程中不同浓度的硫酸盐对铜、锌、镍三种重金属化学形态变化所起的作用进行了分析研究。
The effect of sulphate with different concentration on the form variation of Cu, Zn and Ni during sludge anaerobic digestion was studied.
污泥采用消化处理，污泥加热方式比较科学。
The digestion process is also used for the sludge, and the heating method of the sludge is scientific.
污泥的土地应用实践了好几年，而现在只限于处理消化污泥。
Land application of sludge has been practiced for many years, modern application being limited to digested sludge.
污泥的土地应用实践了好几年，而现在只限于处理消化污泥。
Land application of sludge has been practiced for many years, modern application being limited to digested sludge.
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