Chemical Reaction Engineering for Clean Energy and Green Chemical Processes

清洁能源和绿色化工过程的化学反应工程

• 批准号: RGPIN-2016-04434
• 负责人: DeLasa, Hugo
• 金额: $ 4.74万
• 依托单位: University of Western Ontario
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2020
• 资助国家: 加拿大
• 起止时间: 2020-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=709186
• 关键词: Chemical; Reaction; Engineering; Clean; Energy

Chemical reaction engineering plays a significant role in the advancement of clean energies and environmentally friendly chemical processes. The long-term objective of this research is to contribute by developing novel catalysts, mechanistically-based kinetic models and innovative chemical reactors. To accomplish this, the proposed research will take advantage of the prototypes from the applicant's patented technologies such as the CREC Riser Simulator, the bench scale Photo-CREC Photocatalytic Reactors and the CREC-GS Optiprobes. These are unique devices to establish catalyst performance, kinetic rates and gas-solid reactor fluid dynamics under industrial operating conditions. Studies will be developed using statistically based kinetics and parameter estimation. They will lead to rate equations which will incorporate intrinsic kinetics, adsorption and intraparticle diffusion. With this aim, the specific research objectives set for this proposal can be summarized as follows: a) The development of new photocatalysts for H2 production via water splitting, b) The establishment of an innovative integrated catalytic process for biomass conversion, c) Advancements in reaction engineering for CO2 Capture, d) The design of new FCC additives for gasoline desulfurization, e) The conception of novel catalytic conversion processes for Dimethyl Ether (DME) conversion into green gasoline. The proposed research will help bring into practice, technologies which will provide: a) The capture of CO2 emissions, b) Alternative energies from water splitting and biomass with zero net CO2 emissions, c) The production of fuels and biofuels with lower levels of sulfur and benzene containing compounds, d) The removal of organic pollutants from water and air. The planned research will contribute to the establishment of emerging technologies for the protection of the environment and for the well-being of the Canadian population.

化学反应工程在清洁能源和环境友好化学过程的发展中起着重要作用。这项研究的长期目标是通过开发新型催化剂，基于机械的动力学模型和创新的化学反应器做出贡献。为了实现这一目标，拟议的研究将利用申请人专利技术的原型，如CREC立管模拟器，实验室规模的光-CREC光催化反应器和CREC-GS Optiprobes。这些是在工业操作条件下建立催化剂性能、动力学速率和气固反应器流体动力学的独特装置。将使用基于统计学的动力学和参数估计进行研究。它们将导致速率方程，其中将纳入本征动力学，吸附和颗粒内扩散。 为此，本提案的具体研究目标可归纳如下：a）开发用于通过水裂解生产H2的新型光催化剂，B）建立用于生物质转化的创新集成催化工艺，c）用于CO2捕集的反应工程的进步，d）用于汽油脱硫的新型FCC添加剂的设计，（e）二甲醚（DME）转化为绿色汽油的新型催化转化工艺的构想。 拟议的研究将有助于将技术付诸实践，这些技术将提供：a）捕获CO2排放，B）来自水分解和生物质的替代能源，净CO2排放为零，c）生产含硫和含苯化合物水平较低的燃料和生物燃料，d）从水和空气中去除有机污染物。 计划中的研究将有助于建立保护环境和加拿大人民福祉的新兴技术。