Carbon dioxide capture through the use of calcium-polyphosphate to deprotonate bicarbonate, and form calcium carbonate minerals

通过使用聚磷酸钙使碳酸氢盐去质子化并形成碳酸钙矿物质来捕获二氧化碳

• 批准号: 391329-2011
• 负责人: Omelon, Sidney
• 金额: $ 1.75万
• 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: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=509875
• 关键词: Carbon; dioxide; capture; through; use

The energy-efficient capture and secure storage of carbon dioxide is of increasing importance, with the rising concentrations of carbon dioxide in our atmosphere, and its rapid effects on our planet, such as ocean acidification. While no immediately obvious, single technology will capture and securely store the current, large-scale anthropogenic production of carbon dioxide with a net-negative carbon footprint, it is possible that many, smaller, varied, niche chemical processes for capturing and storing carbon dioxide may collectively make a significant impact on our emissions.

随着大气中二氧化碳浓度的不断上升，及其对地球的快速影响（例如海洋酸化），二氧化碳的节能捕获和安全储存变得越来越重要。虽然没有立即明显的单一技术能够捕获并安全地存储当前大规模人为生产的二氧化碳，并具有净负碳足迹，但许多较小的、多样化的、利基化学过程用于捕获和存储二氧化碳可能共同对我们的排放产生重大影响。