In situ desalination with membranes for climate resilient irrigation

使用薄膜进行原位海水淡化，以适应气候变化的灌溉

• 批准号: DP170103608
• 负责人: Prof Gregory Leslie
• 金额: $ 21.68万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2017
• 资助国家: 澳大利亚
• 起止时间: 2017-01-01 至 2022-05-01
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP170103608
• 关键词: situ; desalination; membranes; climate; resilient

This project aims to design a climate-resilient irrigation system that minimises evaporative losses and can operate on brackish groundwater without reducing crop yield or damaging soil structure. To do so, it will improve a sub-surface irrigation system that uses desalination membranes. The irrigation system is built on understanding water transport under tension caused by plant transpiration and identifying membranes that can supply water and remove salt without cativation.

该项目旨在设计一个具有气候适应能力的灌溉系统，最大限度地减少蒸发损失，并可以在微咸水中运行，而不会减少作物产量或破坏土壤结构。为了做到这一点，它将改进一个使用脱盐膜的地下灌溉系统。灌溉系统是建立在理解植物蒸腾引起的张力下的水传输和识别可以供水和去除盐而不活化的膜的基础上的。