Membranes separations in Clean Water and Energy Production

清洁水和能源生产中的膜分离

• 批准号: 122089-2013
• 负责人: Tremblay, André
• 金额: $ 1.82万
• 依托单位: University of Ottawa
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=593348
• 关键词: Membranes; separations; Clean; Water; Energy

The supply of clean water and energy are highly interdependent. Non-conventional sources of energy require a considerable amount of water in their extraction and processing. Up to 150 L of water is need to produce one litre of oil from non-conventional oil extraction processes compared to 40 L of water per litre of oil in conventional processes. In addition to this; non-conventional sources of energy are often located in areas where water is scarce and wastewater disposal options limited. The large volumes of contaminated water produced in the extraction process must be treated before release or reuse. These waters pose particular challenges for water treatment processes as they contain fine particulates that are laden with oil or bitumen.

清洁水和能源的供应是高度相互依赖的。非常规能源在其提取和加工过程中需要大量的水。从非常规油提取工艺生产一升油需要多达150升水，而在常规工艺中每升油需要40升水。除此之外，非传统能源往往位于缺水和废水处理选择有限的地区。在提取过程中产生的大量污水必须在排放或再利用之前进行处理。这些沃茨对水处理工艺提出了特别的挑战，因为它们含有载有油或沥青的细颗粒。