Pilot trial of membrane distillation driven by low grade waste heat: Membrane fouling and energy assessment
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- 作者：Noel Dowa ; Stephen Graya ; Jun-de Lia ; Jianhua Zhanga ; Eddy Ostarcevicb ; Audra Liubinasc ; Paul Athertond ; Gareth Roeszlere ; Andrew Gibbsf ; Mikel Dukea ; mikel.duke@vu.edu.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Membrane distillation ; Industrial water treatment ; Water reuse ; Pilot trial ; Waste heat
- 刊名：Desalination
- 出版年：2016
- 出版时间：1 August 2016
- 年：2016
- 卷：391
- 期：Complete
- 页码：30-42
- 全文大小：1559 K
文摘
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Direct contact membrane distillation (DCMD) was trialled for three months.
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Trial pilot plant supplied with waste heat < 40 °C from power station
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Water recovery 92.8% reached treating ion exchange regeneration effluent
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Trial fluxes between 2 to 5 L/(m2·h), sensitive to heating or cooling temperatures
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Membrane fouling observed, while total dissolved solid rejections always > 99.8%.