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首页> 外文会议>Euromembrane Conference >Ageing of polysulfone ultrafiltation membranes for drinking water production in contact with sodium hypochlorite or formulated detergents
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Ageing of polysulfone ultrafiltation membranes for drinking water production in contact with sodium hypochlorite or formulated detergents

机译：聚砜超剧性膜的老化与次氯酸钠或配制洗涤剂接触的饮用水生产

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In water drinking production plants using membrane processes, contact with chemicals is supposed to play an important role in membrane ageing. Indeed, the main drawback is that organic membranes are sensitive to chemical exposure and to mechanical stress involved in cleaning and disinfection sequences. So, this raises the problem of the necessary optimization of the cleaning/disinfection procedures which have to take into account the best cleaning efficiency as well as the less detrimental procedures for the membranes. That is why ageing is becoming the new bone of contention between end users, membrane manufacturers and chemical product suppliers. Nevertheless, in spite of numerous scientific researches realized on the subject, several gaps can be underlined:
机译：在使用膜过程的水饮用生产设备中，应在膜老化中发挥重要作用。实际上，主要缺点是有机膜对化学暴露和涉及清洁和消毒序列的机械应力敏感。因此，这提出了必须考虑最佳清洁效率的清洁/消毒程序的必要优化问题以及膜的不利程序。这就是为什么老龄化正在成为最终用户，膜制造商和化学产品供应商之间的新骨骼的新骨骼。尽管如此，尽管对该主题实现了众多科研，但若干差距可以下调：

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