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- With the temperature increasing, the ultrafiltration membrane flux increased. 随着温度的升高,膜通量增加。
- Besides, the augmentation of the flow rate of the feed can increase the membrane flux. 提高料液流量可增大膜通量;
- The unbalance problem of membrane flux in reverse osmosis(RO) system is put forward. 指出了反渗透膜系统膜通量失衡问题的严重性;
- The experimental results showed that dosing PAC was an effective way to increase membrane flux and decrease the operating cost of MBR. 向膜生物反应器内投加粉末活性炭是提高和维持膜通量的有效途径,并且可以降低运行费用。
- More emphases are put on the progress of membrane bio-reactor processes, performances, factors affecting membrane flux, and membrane washing. 处理效果、透水量影响因素、膜清洗方法等方面的研究进展情况。
- In cross-flow microfiltration process, it is a significant characteristic that membrane flux decreases with time, so in this paper, . 错流微滤过程的模拟一直是研究的热点,但是大多为稳态模拟,鲜有非稳态模拟报道。
- But membrane technology is a potential solvent recovery means, and the major problem is how to increase the membrane flux and selectivity. 而膜分离法作为最有发展前景的一种回收方法,主要问题为提高膜的通量和选择性。
- In the cleaning process, factors of such as temperature of pure water, the cleaning reagent concentration and cleaning time, etc. affected the recoverability of membrane flux. 清洗过程中,纯水的温度、清洗剂的浓度以及清洗时间等都会影响膜通量的恢复率。
- Clarification of Scutellaria baicalensis Georgi extracted by ceramic microfiltration membrane was studied.Different operating parameters on membrane flux was investigated. 对无机陶瓷膜微滤黄芩提取液进行了研究.;测定了不同操作条件对膜通量的影响;
- It is shown that the membrane flux and the rejection of methyl orange increase with the increasing of feed temperature and feed flow rate as well as the decreasing of feed concentr... 进料温度的提高和进料浓度、进料流速、冷侧压力的降低使截留率增大.;降低膜面的水蒸气汽化的表观活化能是提高膜通量的重要措施
- It is shown that carboxyl group is introduced into the charged membrane by infra-red spectrum,and the modified membrane rejection has significant increase from 9.23% to 89.02% while the membrane flux has only slight decrease. 研究结果表明;实验制备得到的荷负电膜引入了羧基基团;膜的透过率影响较少;而截留率比未改性膜提高了9倍;由9.;23%25增加到89
- The membrane was that from a MBR for treating washing wastewater.The result showed that waterpower washing could remove membrane’s exterior sediment and recover membrane flux greatly. 结果表明,水力清洗可以较彻底地去除运行初期的膜表面沉积物,使膜通量有较大程度的恢复。
- BALANCE OF MEMBRANE FLUX IN RO SYSTEM 反渗透系统膜通量均衡工艺
- Experimental Research on UF Membrane Flux Model 超滤膜过滤通量计算模型的实验
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- All things are in a state of flux. 万物都在不断地变动。
- The Influence of Mechanical-cleaning Membrane Module on Membrane Flux 机械清洗膜组件对膜通量影响的初步研究
- Organization of the company was then in a state of flux. 当时公司的编制正处于不稳定状态。
- Keywords oil-extracting wastewater;polyvinylidene fluoride;membrane flux; 采油废水;聚偏氟乙烯超滤膜;膜通量;
- The market is in a constant state of flux. 市场行情在不断变化。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries