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- decrease organic loading 降低负荷
- 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。
- Wastewater treatment is designed to remove solids, decrease organic matter, and disinfect. 废水处理的目的是清除水中的固体，减少有机物和消毒。
- 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。
- 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。
- Their maximum organic loading rates of 1#, 2# aud 3# digesters reached up to 5.7g COD. 1-1. d-1, 10.7g COD. 11. d-1 and 20.1g COD. 1~%23、2~%23和3~%23的最高有机物负荷率分别达到5.;7gCOD·L~(-1)·d~(-1)、10
- Compared with traditional activated sludge units,HBRs showed enhancement effects on organic loading rate,nitrogen removal and sludge dewaterability. 粉末活性炭与沸石是两种应用较为广泛的载体材料。
- The main advantages of BAF are high-quality effluent achieved at high organic loading rates and no requirement for secondary settlement tank. 该工艺具有处理能力强，处理效果好，不需二沉池等突出的优点。
- The change law of organic loading in the course of high strength organic wastewater treatment by expanded granular sludge bed (EGSB) was studied. 研究了厌氧颗粒污泥膨胀床(EGSB)反应器处理高浓度有机废水过程中的有机负荷变化规律。
- 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；
- The result of experiment shows that sludge bulking will take place at any level of organic loading as long as the value of dissolved oxygen(DO) changes correspondingly. 实验结果表明,在低、中、高负荷时,只要溶解氧发生变化,均有可能发生膨胀。
- Two essential operational parameters of (ASBR) - fill time and organic loading rate were discussed for their effects on the process performance through orthogonal tests. 通过正交试验,探讨了ASBR工艺最为重要的两个操作参数即充水时间和负荷率对ASBR工艺过程的影响。
- The results indicated that as the organic loading rate of the reactor increasing,the archaea community changed more significantly than bacterial community. 细菌多分布在颗粒外层,而古菌则主要分布在颗粒内层;
- 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.
- The birthrate is on the decrease. 人口出生率正在下降。
- 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。
- The decrease in unemployment was 30 percent. 失业人数减少了百分之三十。
- The government projected a tax decrease. 政府计划降低税收。
- There has been a decrease in our imports. 我们的进口减少了。
- Is your production on the decrease? 你们的产量在减少吗?
