Scale Inhibition in Desalination Applications: An Overview
Scale Inhibition in Desalination Applications: An Overview
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海水淡化应用中的阻垢：概述
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
Z. Amjad
中科院分区：
文献类型：
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作者：
Z. Amjad
海水淡化是一个从水中去除溶解杂质的过程。通常采用的三种方法包括：蒸馏、电渗析和反渗透。本文提供了一个一般性的讨论，包括各种脱盐工艺的优点和缺点，性能比较，以及在操作过程中遇到的问题。还包括对矿物垢、胶体物质和金属氢氧化物结垢的深入讨论。还介绍了污垢控制剂在处理脱盐系统中的作用。总结了各个阻垢剂的基本化学和功效。
Desalination is a process in which dissolved impurities are removed from water. Three processes commonly employed include: distillation, electrodialysis, and reverse osmosis. This paper provides a general discussion of various desalination processes including advantages and disadvantages of each, performance comparisons, and problems encountered in the operation of the process. An in-depth discussion of fouling by mineral scales, colloidal matter, and metal hydroxides is also included. The role of the foulant control agent in treating a desalination system is also presented. Basic chemistry and efficacy of the individual scale inhibitors is summarized.