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- It concludes that low organic loading and enough hydraulic retention time(HRT) are the keys to the the start-up of ABR. 结果表明,保持较低有机负荷以及足够的水力停留时间(HRT)是反应器成功启动的关键。
- low organic load 低负荷
- THE ADJUSTED PRACTICE OF OPERATIONAL PARAMETERS OF THREE-TANK OXIDATION DITCH UNDER LOW ORGANIC LOADING 低有机负荷下三槽式氧化沟运行参数的调整实践
- Organic load of reactor with GAC was 2 times larger than t... 并且投加活性炭反应器的有机负荷为不投加的2倍,运行效果更稳定。
- low organic loading 低有机负荷
- Soils that form in arid climates are predominantly mineral soils (classified as Aridisols) with low organic content. 硝酸钠是对在许多沙漠土壤被发现的白色层微红的-褐色。
- The factors affecting the production of these intermediates included the concentration of electron acceptor and donor, pH, type of buffers, organic load, microorganisms and SRT. 电子受体和供体浓度、pH、缓冲剂类型、有机负荷、微生物种类及其相互作用等都会影响这些气态中间产物的产生.
- At the same pH, the FA adsorption percentage curves all appeared to be a singlet, and the peaks moved towards low organic carbon concentrations of FA when pH rose. 相同pH下,三种固体吸附剂对FA的吸附百分率呈单峰形,随著酸度的降低,峰位向添加的有机碳低浓度处迁移。
- Oxidation ditch technology is more suitable to treat tannery waste water owing to its characteristics of bearing high organic load, high poison load, high salt load. 由于氧化沟工艺具有耐高有机负荷、耐高毒性负荷、耐高盐负荷冲击能力的特点,更适于制革废水的处理。
- Liver transplantation is the most effective treatment for patients with terminal liver diseases but its application is limited by the low organ donation rate in Hong Kong. 肝移植是治疗末期肝病的最有效方法,但在香港,器官捐赠率低,令肝移植手术未能广泛应用。
- The hulking which happens at the low level of organic loading and in the natural level of DO may he controlled by linking an aerobic biologic selector in front of SBR reactor. 低负荷、正常溶解氧时发生的膨胀可以通过前联好氧生物选择器加以控制;
- Land rent model of Marx needs to be resurveyed once some factors changes,such as comparatively low organic composition of agricultural capital,property rights of land on the move and so on. 资本有机构成和地权流转等因素一旦发生变化,马克思农业地租模型的结论就需要重新审视。
- The experimental results indicated that the more the compartment number of aeration tank,the more powerful the driving force of biological reaction,and the higher the treat- ment efficiency and the limiting organic load. 试验结果表明,曝气池的分格数越多,其生化反应推动力越大,处理效率与极限有机负荷也越高;
- The experimentation shows that it can more externally reflect organic load of high-salinity wastewater through determining BOD by acclimatized halophile bacteria than by common bacteria. 就嗜盐菌种和普通菌种测定高盐度废水BOD进行实验分析,实验结果表明采用驯化嗜盐菌种测定的BOD值能够更客观反映高盐度废水的有机污染程度。
- The Lower Paleozoic source rocks in the eastern exploration region of Sinopec are mainly marine carbonates with a low organic content. 中国石化东部探区下古生界烃源岩以海相碳酸盐岩为主,有机质丰度较低。
- Organic geochemistry of Quaternary source rocks is not favorable to the generation of natural gas,such as the low organic matter content,the thin layer and the low ethanoic acid content in mudstones. 柴达木盆地东部三湖地区第四系泥岩有机质丰度低、厚度小,且乙酸含量低,其有机地球化学特征不利于天然气的生成。
- The experimentation inspected the infection of hydraulic load, organic load, ammonic nitrogen load, the ratio of gas and water, the height of filling to removal efficiency of COD and ammonic nitrogen. 本试验以自配生活污水为试验用水,考察了水力负荷、进水有机负荷和氨氮负荷、气水比、填料层高度对曝气生物滤池处理COD和氨氮效果的影响。
- Similar to Carbopack B, PMWCNTs modi fied with 5%(w/w) Carbowax 20M can be used to separate polar compounds, even lower organic acids. 理论塔板数较小 .;此外;和CarbopackB一样;PMWCNTs涂渍 5%25 (w/w)Carbowax 2 0M后可用来分离极性化合物;甚至是强极性的小分子有机酸
- Cambi biogas plants have double the normal organic loading and are very compact. 本公司的设备可以将生产效率成倍增长,非常先进与高级。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。