GOALI: Separation of Oil and Other Organics from Water Using Inverse Fluidization of Hydrophobic Aerogels
目标:利用疏水气凝胶的逆流化从水中分离油和其他有机物
基本信息
- 批准号:0730465
- 负责人:
- 金额:$ 27.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2007
- 资助国家:美国
- 起止时间:2007-09-15 至 2012-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
PROPOSAL NUMBER: 0730465PRINCIPAL INVESTIGATOR: Jerry LinINSTITUTION: Arizona State UniversityPROPOSAL TITLE: GOALI: Separation of Oil and Other Organics from Water Using Inverse Fluidization of Hydrophobic AerogelsIn this project the PIs will study a continuously operating inverse fluidized bed of low density,hydrophobic aerogels to remove immiscible (such as oil), partially miscible (such as chlorinatedhydrocarbons), or totally miscible (such as ethanol) organics. The PIs plan to prove that this new sorption process can outperform a packed bed of activated carbon or other conventional sorbents for removing these contaminants. Working in partnership with Cabot Corporation, the PIs also plan to scale up the process and explore commercialization possibilities. To achieve these objectives, the PI will conduct experiments to study the equilibrium and kinetics of sorption of a variety of organic contaminants in water by nanogels of different composition, properties, and size ranges. These results will be used in designing and conducting inverse fluidization experiments, which will concentrate on measuring the hydrodynamics, liquid and particle mixing, and the adsorption/absorption efficiency and capacity of the nanogels. At the same time the PIs will develop physically reliable models to describe the effects of various operating parameters, and to predict the pressure drop, bed porosity, liquid phase mixing, nanogel feed rate and saturation values (capacity). The experimental and modeling results will be used for designing and building a prototype commercial system for treating wastewater, storm water runoff and fermentation broths at Cabot's Billerica R&D Center. Equilibrium and kinetic experiments will be performed to gain an understanding of the sorption mechanisms in hydrophobic nanogels and obtain basic equilibrium and kinetic data needed for modeling the inverse fluidized bed process for continuous separation of organics from immiscible suspensions and aqueous solutions. Broader Impacts: Undergraduate and graduate students working on the research will receive broad education and training in particle technology, nanotechnology, separation processes, and environmental science. They will also have the additional advantage of quickly gaining an industrial perspective by being jointly supervised by the Cabot Co-PIs, and will have the opportunity to spend one or two summers at the Cabot R&D facility in Billerica, MA, working with Cabot engineers to build a prototype system. Each of the four Co-PIs will serve as guest lecturers in appropriate ASU undergraduate or graduate courses, where they will present different aspects of the research to ASU students in the classroom. The University Co-PIs will strive to target the large ASU undergraduate minority and woman talent pool to join the project as research students. The Industry Co-PIs will be responsible for the transfer of new knowledge between ASU and Cabot, as well as exploring marketing and commercialization opportunities.One of the most challenging environmental problems today is the removal of oil and other organic contaminants from industrial wastewater and storm water; the proposed research program has the potential to evolve into a major enabling technology for dealing with this problem. The project will also increase industry's awareness of the opportunities that exist for using nanostructured particles in unique applications and will contribute to US manufacturing competitiveness and the preservation of the environment.
提案编号:0730465主要赞助人:Jerry Lin机构:亚利桑那州立大学提案标题:目标:利用疏水气凝胶的反向流化从水中分离油和其它有机物在本项目中,PI将研究连续操作的低密度疏水气凝胶的反向流化床,以去除不混溶物可混溶的有机物包括但不限于油(如油)、部分混溶的有机物(如氯化烃)或完全混溶的有机物(如乙醇)。PI计划证明这种新的吸附过程可以胜过活性炭或其他传统吸附剂的填充床来去除这些污染物。 PI还计划与Cabot公司合作,扩大这一过程并探索商业化的可能性。 为了实现这些目标,PI将进行实验,研究不同组成,性质和尺寸范围的纳米凝胶对水中各种有机污染物的吸附平衡和动力学。这些结果将用于设计和进行反流化实验,这将集中在测量流体力学,液体和颗粒混合,以及纳米凝胶的吸附/吸收效率和容量。同时,PI将开发物理上可靠的模型来描述各种操作参数的影响,并预测压降、床层孔隙率、液相混合、纳米凝胶进料速率和饱和值(容量)。实验和建模结果将用于设计和建造一个原型商业系统,用于处理卡伯特的比勒里卡研发中心的废水,雨水径流和发酵液。 将进行平衡和动力学实验,以了解在疏水纳米凝胶的吸附机制,并获得基本的平衡和动力学数据建模的逆流化床连续分离的有机物从不混溶的悬浮液和水溶液的过程中所需的。更广泛的影响:从事这项研究的本科生和研究生将接受粒子技术、纳米技术、分离工艺和环境科学方面的广泛教育和培训。他们还将获得额外的优势,即通过由Cabot Co-PI共同监督来快速获得工业视角,并将有机会在马萨诸塞州Billerica的Cabot研发设施度过一到两个夏天,与Cabot工程师一起构建原型系统。 四个合作PI中的每一个都将在适当的ASU本科或研究生课程中担任客座讲师,在那里他们将在课堂上向ASU学生展示研究的不同方面。大学合作PI将努力瞄准大型ASU本科少数民族和女性人才库作为研究生加入该项目。行业合作PI将负责ASU和Cabot之间的新知识转移,以及探索营销和商业化机会。当今最具挑战性的环境问题之一是从工业废水和雨水中去除石油和其他有机污染物;拟议的研究计划有可能发展成为处理这一问题的主要技术。该项目还将提高行业对在独特应用中使用纳米结构颗粒的机会的认识,并将有助于美国制造业的竞争力和环境保护。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Jerry Lin其他文献
Computational Models of Emotion and Cognition
情感和认知的计算模型
- DOI:
- 发表时间:
2012 - 期刊:
- 影响因子:0
- 作者:
Jerry Lin;Marc Spraragen;M. Zyda - 通讯作者:
M. Zyda
Memory Framework for Complex Emotion Integration with Cognition
复杂情绪与认知整合的记忆框架
- DOI:
- 发表时间:
2012 - 期刊:
- 影响因子:0
- 作者:
Jerry Lin;Marc Spraragen;M. Zyda - 通讯作者:
M. Zyda
Provable Determinism for Software in Cyber-Physical Systems
网络物理系统中软件的可证明确定性
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
Marcus Rossel;Shaokai;Jerry Lin;Marten Lohstroh;J. Castrillón - 通讯作者:
J. Castrillón
Bladerunner: Stream Processing at Scale for a Live View of Backend Data Mutations at the Edge
Bladerunner:大规模流处理,实时查看边缘的后端数据突变
- DOI:
10.1145/3477132.3483572 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
Jeffrey A. Barber;Ximing Yu;Laney Kuenzel Zamore;Jerry Lin;Vahid Jazayeri;Shie S. Erlich;T. Savor;M. Stumm - 通讯作者:
M. Stumm
Auditing for Gerrymandering by Identifying Disenfranchised Individuals
通过识别被剥夺权利的个人来审计不公正选区
- DOI:
- 发表时间:
2022 - 期刊:
- 影响因子:0
- 作者:
Jerry Lin;Carolyn Chen;Mark Chmielewski;Samia Zaman;Brandon Fain - 通讯作者:
Brandon Fain
Jerry Lin的其他文献
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{{ truncateString('Jerry Lin', 18)}}的其他基金
Enhancing CO2 Hydrogenation to Methanol by Super-Hydrophobic Zeolite Membrane Reactor
通过超疏水沸石膜反应器增强 CO2 加氢制甲醇
- 批准号:
2200204 - 财政年份:2022
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
Template-Free Synthesis of Oriented Zeolite Membranes with Improved High-Activity Molecular Separation Characteristics
无模板合成具有改进的高活性分子分离特性的定向沸石膜
- 批准号:
2031087 - 财政年份:2021
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
Carbon-dioxide and Oxygen Counter-permeable Membrane Reactor for Hydrogen/Syngas Production from Natural Gas
用于天然气制氢/合成气的二氧化碳和氧气反渗透膜反应器
- 批准号:
1604700 - 财政年份:2016
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
UNS: ZIF Membranes with Gated-Ultramicropores for Gas Separation
UNS:用于气体分离的具有门控超微孔的 ZIF 膜
- 批准号:
1511005 - 财政年份:2015
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
I-Corps: Development of Scalable Zeolitic Imidazolate Framework Membranes for Hydrocarbon Separation
I-Corps:开发用于碳氢化合物分离的可扩展沸石咪唑酯框架膜
- 批准号:
1441877 - 财政年份:2014
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
Student Travel Support for NAMS 2013 Meeting, June 8-13, 2013, Boise, Idaho
NAMS 2013 会议学生旅行支持,2013 年 6 月 8 日至 13 日,爱达荷州博伊西
- 批准号:
1328023 - 财政年份:2013
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
Thin Metal-Organic-Framework Membranes for High Pressure Carbon Dioxide Separation
用于高压二氧化碳分离的金属有机骨架薄膜
- 批准号:
1160084 - 财政年份:2012
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
Conference: 2010 Gordon Research Conference on Membranes: Materials and Processes
会议:2010 年戈登膜研究会议:材料与工艺
- 批准号:
1018362 - 财政年份:2010
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
Novel Solid Amine Sorbents and Their Uses in Fluidized-Bed Process for Carbon Dioxide Separation
新型固体胺吸附剂及其在流化床二氧化碳分离过程中的应用
- 批准号:
0966959 - 财政年份:2010
- 资助金额:
$ 27.5万 - 项目类别:
Continuing Grant
Ceramic-Carbonate Dual-Phase Membranes for High Temperature Carbon Dioxide Separation
用于高温二氧化碳分离的陶瓷碳酸盐双相膜
- 批准号:
0828146 - 财政年份:2008
- 资助金额:
$ 27.5万 - 项目类别:
Standard Grant
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