多效蒸发是让加热后的盐水在多个串联的蒸发器中蒸发,前一个蒸发器蒸发出来的蒸汽作为下一蒸发器的热源,并冷凝成为淡水。其中低温多效蒸馏是蒸馏法中最节能的方法之一。低温多效蒸馏技术由于节能的因素,近年发展迅速,装置的规模日益扩大,成本日益降低,主要发展趋势为提高装置单机造水能力,采用廉价材料降低工程造价,提高操作温度,提高传热效率等。
电渗析处理石煤提钒废水 - TNMSC 关键字: 电渗析;高盐废水;钒;石煤[gap=1164]Key words: electrodialysis; high-salt wastewater; vanadium; stone coal
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In this paper,the organics degradation rate and NH_4~+-N removal efficiency are studied in high salinity wastewater by CAST process.
本论文采用CAST工艺研究了高盐废水下有机物降解及氨氮去除变化规律。
参考来源 - 循环式活性污泥法(CAST)处理高盐废水的试验研究These bacteria have a widely halotolerant range and strong ability of wastewater degradation. Therefore,for high-salinity wastewater treatment,they may be the potential candidate bacteria to be inoculated.5.
这些菌不仅耐盐范围广,而且降解废水能力强,因此,对于高盐废水处理,他们有可能成为潜在的理想接种菌株。
参考来源 - 含盐有机废水生物处理系统微生物群落结构研究The experimental study was about the biological treatment of wastewater containing salt by MBR process.
本文采用膜生物反应器(MBR)对模拟高盐废水生物处理进行了试验研究。
参考来源 - MBR工艺处理高盐废水的试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
其中,高盐废水采用蒸发的方法进行脱盐预处理;
Salinity wastewater is pretreated for desalting by evaporating.
近几十年,许多研究致力于生物法处理高盐有机废水。
Over the last decades, many researches were focused on biological treatment of hypersaline organic wastewater.
高盐医药废水种类很多,并且成分复杂,某些废水含有许多难以降解的杂环芳烃等有机物。
There is many kinds of medical wastewater with complicated organic composition such as Heterocyclic aromatic which is difficult to be degraded.
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