Paired Electrochemical Synthesis of Ozone and Hydrogen Peroxide for Waste Water Treatment

臭氧和过氧化氢配对电化学合成用于废水处理

• 批准号: 9060315
• 负责人: Oliver Murphy
• 金额: $ 5万
• 依托单位: Lynntech, Inc
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-01-01 至 1991-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9060315&HistoricalAwards=false
• 关键词: Paired; Electrochemical; Synthesis; Ozone; Hydrogen

The objective of this project is to determine the feasibility of using an electrochemical device for the paired synthesis of ozone and hydrogen peroxide from water and oxygen in a cell containing fluorinated sulfonic acid proton exchange membranes. Specific objectives of this project are to evaluate electrocatalysts for reduction of oxygen, fabrication of a single cell electrolyzer for paired peroxide and ozone synthesis, and determination of the efficiencies of this process. Current inefficiencies of producing ozone limit the broader use of this powerful oxidant and disinfectant. This is a Phase I award made in accord with Program Solicitation NSF 90-31, Small Business Innovation Research (SBIR). The project deals with an innovative concept for increasing the efficiency of producing ozone, a potential oxidizing agent for water contaminants and potentially more widely used disinfectant for water and wastewater.

该项目的目的是确定使用电化学装置在含有氟化磺酸质子交换膜的电池中由水和氧气配对合成臭氧和过氧化氢的可行性。 该项目的具体目标是评估用于还原氧气的电催化剂，制造用于配对过氧化物和臭氧合成的单电池电解槽，并确定该过程的效率。 目前臭氧生产效率低下，限制了这种强氧化剂和消毒剂的更广泛使用。 这是根据 NSF 90-31 小企业创新研究 (SBIR) 计划征集颁发的第一阶段奖项。 该项目涉及提高臭氧生产效率的创新概念，臭氧是水污染物的潜在氧化剂以及可能更广泛使用的水和废水消毒剂。