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1)  restrictive aeration
限制性曝气
2)  limit aeration
限制曝气
1.
Experimental results showed that sequencing batch reactor system to be operatted in a limit aeration schedule can not cause sludge increase rapidly.
试验结果表明,采用限制曝气方式运行的序批式活性污泥系统最不易发生污泥膨
3)  unlimited aeration filling pattern
非限制曝气
1.
The results demonstrated: the antibiotic of penicillin-making wastewater has inhibition on microorganisms, thus unlimited aeration filling pattern is more feasible; the operation strategy of the suspended bio-media-SBR consisted of 1 h filling, 5 h reacting, 2 h settling, drawing and idling.
采用悬浮填料 SBR工艺处理青霉素制药废水 ,结果表明 :青霉素废水中含有的抗生素对微生物有抑制作用 ,宜采用非限制曝气的进水方式 ;最佳运行工艺为一周期 8h ,非限制曝气进水 1h ,反应 5h ,沉淀、排水和闲置 2h ;该工艺与单一SBR工艺相比 ,可提高CODCr去除率 2 0 %以上 ,缩短反应时间 2h ;且具有良好的稳定性 ,当进水CODCr浓度变化较大( 80 0— 2 5 0 0mg L)时 ,CODCr去除率一直稳定于 83 %— 85 %之间 ,出水CODCr在 136— 35 0mg L之间 ,达到国家二级排放标准。
4)  restricting aerated water coming-in
限制曝气进水
1.
It is held through the dynamic analysis that the reaction in SBR reactor was carried out in the form of pushing flow under the condition of restricting aerated water coming-in and had the characteristics of completely mixing under the condition of non-restricting water coming-in;the water coming-in of non-restrictgting aeration can lower.
通过动力学分析认为:SBR反应器内的反应在限制曝气进水条件下以推流式进行,在非限制曝气进水条件下具有完全混合式的特点。
5)  non restricting aerated water coming-in
非限制曝气进水
6)  limited aeration
限量曝气
1.
Based on the consideration that the limited aeration may strip hydrogen sulfide out and oxidize part of the sulfide into nontoxic elemental sulfur,limited aeration was introduced into the reactor later to reduce the inhibition.
考虑到空气对硫化氢的吹脱和对硫化物的氧化作用可能减轻硫化物对甲烷菌的抑制,本研究在厌氧反应器中引入限量曝气措施。
补充资料:限制性片段长度多态性
分子式:
CAS号:

性质:又称限制片长多态性。每一种基因型的DNA对某些限制性内切酶有固定的酶切位点,经酶作用后,在凝胶电泳图谱上产生固定的片段图谱。如基因型发生变化,则酶切位点或数目可能有差异,则产生的电泳图谱会有差异。这方法常用于遗传基因型的检查或病理检查。一般来讲高等生物个体都有特定的RFLP。

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