Healthier Water: Innovative Processes for Arsenic Removal and Sludge Management

更健康的水：除砷和污泥管理的创新工艺

• 批准号: DP0450037
• 负责人: Em/Prof Saravanamuthu Vigneswaran
• 金额: $ 14.7万
• 依托单位: University of Technology Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-01-02 至 2008-11-12
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0450037
• 关键词: Healthier; Water; Innovative; Processes; Arsenic

Arsenic is a highly toxic metal found in drinking water in parts of Australia and in many parts of the world. The enforcement of stringent arsenic standard for drinking water calls for an effective treatment technology. In this study, an innovative and cost effective treatment system for arsenic removal will be developed for use in small community water supplies. This novel hybrid system consists of buoyant media flocculator and a newly-developed metal oxide coated media adsorption technique to achieve superior arsenic removal. A simple and safe disposal of arsenic sludge will also be established and tested.

砷是一种在澳大利亚部分地区和世界许多地方的饮用水中发现的剧毒金属。执行严格的饮用水砷标准，要求采取有效的治疗技术。在这项研究中，将开发一种用于清除砷的创新且具有成本效益的治疗系统，用于小型社区供水。这种新型的杂种系统由浮力的培养基絮凝剂和新开发的金属氧化物涂层培养基吸附技术组成，以实现优质的砷去除。还将建立和测试简单安全的砷污泥。