SBIR Phase I: Hydrogen Production via Ultra-Rich Superadiabatic Combustion of Hydrogen Sulfide in a Reverse Flow Reactor

SBIR 第一阶段：在逆流反应器中通过硫化氢超富超绝热燃烧制氢

• 批准号: 0512283
• 负责人: Jacques Bingue
• 金额: --
• 依托单位: Innovative Energy Solution
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-07-01 至 2006-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0512283&HistoricalAwards=false
• 关键词: SBIR; Phase; Hydrogen; Production; via

This SBIR project aims to develop a new process employing the superadiabatic reverse flow reactor to reform hydrogen sulfide into hydrogen, with the simultaneous recovery of sulfur. Preliminary experiments indicate superadiabatic combustion is capable of producing both hydrogen and sulfur. The Phase I project will establish the design parameters for a low-cost and ultra-efficient reactor and ultimately, in the Phase II project, a complete process for the production of hydrogen and sulfur from hydrogen sulfide.Currently, the 6 million tons of hydrogen sulfide, produced each year as a byproduct of the reaction of sulfur compounds with hydrogen, is processed by a Claus reactor into sulfur with the loss of hydrogen through oxidation. The successful development of the proposed process would provide an economical means of dealing with hydrogen sulfide by retaining hydrogen, itself of significant value as it is used in the refinement process.

该SBIR项目旨在开发一种采用超绝热逆流反应器将硫化氢改革为氢气并同时回收硫的新工艺。初步实验表明，超绝热燃烧能够产生氢气和硫。一期工程将建立一个低成本和超高效反应器的设计参数，并最终在二期工程中建立一个完整的从硫化氢生产氢气和硫的工艺。目前，每年作为硫化合物与氢气反应的副产物产生的600万吨硫化氢，通过克劳斯反应器处理成硫，并通过氧化损失氢。所提出的方法的成功开发将提供一种通过保留氢气来处理硫化氢的经济手段，氢气本身在精炼过程中使用时具有重要价值。