1) two stage anaerobic
二级厌氧
1.
According to natural environmental conditions, two stage anaerobic-contacting oxidation process is adopted, which optimizes traditional urban biogas technology, and it may run with no energy.
本文采用二级厌氧-接触氧化工艺,依据自然地形条件,优化传统的城镇沼气工艺,无能耗处理污水。
2) secondary anaerobic reactor
二级厌氧反应器
3) two-stage anaerobic biofilter
二级厌氧生物滤池
1.
Soybean wastewater has been treated by two-stage anaerobic biofilter combining with biological aerated filter.
利用二级厌氧生物滤池结合曝气生物滤池工艺处理大豆加工废水,运行表明,经炉渣过滤、混凝过滤、二级厌氧生物滤池、曝气生物滤池、深度过滤后,废水COD质量浓度由4×104 mg/L下降到118 mg/L左右,达到了二级排放标准的要求。
4) two-phase anaerobic digestion
二相厌氧
1.
Technological design and operation test of two-phase anaerobic digestion and coagulation process in comprehensive wastewater treatment of paper and pulp industry;
二相厌氧-混凝法处理制浆造纸综合废水的工艺设计及调试
5) anaerobic and two-stage alternation intermission aeration
厌氧及二级交互间歇曝气
1.
In order to treat organic compounds and nitrogen in wastewater effectively,a new process named CHBNR that can remove nitrogen by anaerobic and two-stage alternation intermission aeration is developed.
为了有效地处理废水中的有机物和氮,开发了一种新型高效一体化的厌氧及二级交互间歇曝气生化脱氮新工艺 CHBNR(Cui HongBiologicalNutrientsRemovalProcess)。
6) three-stage anaerobic treatment
三级串联厌氧
补充资料：-(羧甲氧)-聚(氧-1,2-乙烷二氧基)二钠盐
CAS：55553-08-7
中文名称：α-(羧基甲基)-ω-(羧甲氧)-聚(氧-1,2-乙烷二氧基)二钠盐
英文名称：Poly(oxy-1,2-ethanediyl), .alpha.-(carboxymethyl)-.omega.-(carboxymethoxy)-, disodium salt
中文名称：α-(羧基甲基)-ω-(羧甲氧)-聚(氧-1,2-乙烷二氧基)二钠盐
英文名称：Poly(oxy-1,2-ethanediyl), .alpha.-(carboxymethyl)-.omega.-(carboxymethoxy)-, disodium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条