So in the aerobic condition, immobilized activated-sludge does not appear to be a proper method for high concentration sewage treatment.
认为固定化活性污泥在好氧条件下不适宜处理高浓度的污水。
To a certain extent, a relatively longer HRT and a more sufficient anaerobic environment produce a stronger potential of excess P uptake in the following aerobic condition.
推进聚磷菌过度吸磷的本质动力与厌氧区HRT和厌氧环境的厌氧程度有关。在一定范围内,厌氧环境的HRT越长,厌氧程度越充分,聚磷菌的吸磷动力越强。
Dynamic phosphorus contents during breeding and composting process of pig manure were studied by feeding pig with crop production, composting pig manure at aerobic condition.
采用作物产品养猪,猪粪好气堆腐的方法,研究了喂饲-堆腐过程中猪粪的磷素变化情况。
The Bacillus coagulans strain JSSW-LA-07 can produce spore under an aerobic condition and produce a small amount of L-lactic acid in the metabolism during a course of fermentation.
该凝结芽孢杆菌菌株JSSW-LA-07在有氧条 件下能够产芽孢,并在发酵过程中代谢产出少量L-乳酸;
The influence of influent nitrate on phosphorus removal efficiency of phosphate reduction systems under anoxic and aerobic condition was studied by changing the concentration of influent nitrate.
通过改变进水硝酸盐浓度,考察了硝酸盐对缺氧和好氧两种不同氧环境下的磷酸盐还原系统除磷效能的影响。
Compared with inundatory condition, aerobic condition retarded the formation of aerenchyma of hybrid rice roots and made the cortex sclerenchymatous cells array loosely in conventional japonica root.
与淹水条件相比,旱作条件下杂交稻根通气组织形成较迟,常规粳稻根皮层厚壁细胞排列较疏松。
The aerobic selector process can control filamentous bulking efficiently under low F/M condition.
选择器系统在低负荷条件下能有效地控制污泥丝状菌性膨胀。
Aerobic selector process can control filamentous bulking efficiently under low F/M condition.
选择器系统在低负荷条件下能有效地控制污泥丝状菌性膨胀。
The killing rate of aerobic compost of compelled ventilation to coliform can reach 100% in the successful condition.
保证堆肥顺利进行的条件下,强制通风好氧堆肥对大肠杆菌的杀灭率可达100%。
Seeding sludge, nutrient component, environmental condition, bioreactor configuration and operation parameter were supposed to greatly influence the formation and property of aerobic granular sludge.
接种污泥、营养成分、环境条件、反应器构型以及运行工况对颗粒污泥的形成和性状具有重大的影响。
Meanwhile the characteristics, cultivation condition and morphology of aerobic granular sludge are summarized.
同时,总结了各种条件下形成好氧颗粒污泥的理化特性、培养条件及其形态。
A tracer monitoring for the landfill gas concentration variation on the condition of leachate recycling as compared with that of the un-recycling in semi-aerobic landfill.
对准好氧填埋结构渗滤液回流情况下填埋气产气过程做了跟踪监测。定期测定填埋气中的组分浓度变化,结合填埋场渗滤液水质变化进行分析。
The results showed that in either aerobic or static condition, the removal rates of COD and NH_3-N degraded by three different solutions were more than 50% and 85%, respectively.
结果表明:三种培养液在曝气或静置的运行条件下,对微污染水中的COD和氨氮有稳定良好的去除效果,其去除率分别为50%和85%;
This paper probes into the NH 4 + N, NO 3 - N concentration dynamics on DMPP (3,4 dimethylpyrazole phosphate) in vegetable soils under fertilized condition with aerobic cultivation.
采用好气培养法研究了新型硝化抑制剂3,4-二甲基吡唑磷酸盐(DMPP)对菜园土壤养分肥力的影响。
This paper probes into the NH 4 + N, NO 3 - N concentration dynamics on DMPP (3,4 dimethylpyrazole phosphate) in vegetable soils under fertilized condition with aerobic cultivation.
采用好气培养法研究了新型硝化抑制剂3,4-二甲基吡唑磷酸盐(DMPP)对菜园土壤养分肥力的影响。
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