I/UCRC: Collaborative Fundamental Research: Foaming and Frothing Behavior of Green Surfactants and Fine Particulate Systems
I/UCRC:合作基础研究:绿色表面活性剂和细颗粒系统的起泡和起泡行为
基本信息
- 批准号:1230680
- 负责人:
- 金额:$ 9.73万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2012
- 资助国家:美国
- 起止时间:2012-07-15 至 2014-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Program Director's Recommendation Center for Particulate and Surfactant Systems (CPaSS) Proposal # 1230367 & 1230680 Moudgil and Somasundaran This proposal seeks funding for the Center for Partculate and Surfactant Systems (CPaSS) located at the University of Florida (lead site) and Columbia University. Funding Requests for Fundamental Research are authorized by an NSF approved solicitation, NSF 11-570. The solicitation invites I/UCRCs to submit proposals for support of industry-defined fundamental research. This proposal will investigate foaming properties of green surfactants and the effects of presence of fine particles on foaming and frothing behavior. The primary goals of the proposal are 1)to understand physico-chemical aspects of the foaming/defoaming properties of green surfactant formulations and surface modified fine particles; 2)study the structure of surfactant films at the liquid-gas and solid-liquid interfaces; and 3)to develop efficient foaming/defoaming formulations. Experiments will involve the macroscopic measurements of foam/froth stability and a vibrational FTIR and Raman) spectroscopic study of the molecular organization of green surfactants in the liquid films of foams. A new FTIR spectroscopic method will be employed to acquire spectra of unstable bubbles. Dissipative Particle Dynamics (DPD) computational simulation will be used to simulate the green surfactant systems. The DPD modeling will be adapted to facilitate interpretation of experimental data. Results of this study will advance the fundamental understanding of the parameters that govern the antagonistic and synergistic effects of green surfactant formulations and their mixtures with modified fine particles on the foamability, frothing, and defoaming of the solutions and suspensions. The industries interested in the proposed fundamental studies include green surfactant producers, mineral processing, petroleum, paints and coatings industries, biochemical separation, cosmetics, personal care, and household products industries, as well as those interested in the environmental remediation. Specifically, a comprehensive understanding of the foam stability of green surfactants will lead to the development of new formulas for their applications in personal care and cosmetics products, while the knowledge about the fine particles interactions with green surfactants will lead to the development of cost effective foaming, frothing, and de-foaming systems.
计划主管颗粒和表面活性剂系统推荐中心(CPASS)提案#1230367&1230680 Moudgil和Somasundaran该提案寻求位于佛罗里达大学(Lead Site)和哥伦比亚大学的Partculate and Berfactant Systems(CPASS)(CPASS)(CPASS)的资助。 NSF批准的招标(NSF)11-570授权进行基础研究的资金请求。该招标邀请I/UCRC提交建议,以支持行业定义的基础研究。该建议将研究绿色表面活性剂的泡沫特性以及细颗粒的存在对泡沫和泡沫行为的影响。该提案的主要目标是1)了解绿色表面活性剂配方的泡沫/调味特性和表面修饰的细颗粒的物理化学方面; 2)研究在液体和固液界面上表面活性剂膜的结构; 3)开发有效的泡沫/解散配方。实验将涉及泡沫/泡沫稳定性的宏观测量,以及对泡沫液膜中绿色表面活性剂分子组织的振动FTIR和拉曼的光谱研究。将采用一种新的FTIR光谱法来获取不稳定气泡的光谱。耗散粒子动力学(DPD)计算模拟将用于模拟绿色表面活性剂系统。 DPD建模将适应以促进实验数据的解释。这项研究的结果将提高对控制绿色表面活性剂制剂及其混合物的拮抗和协同作用的参数的基本理解,并具有修改的细颗粒对溶液和悬浮液的泡沫性,泡沫和depo剂的变化。对拟议的基本研究感兴趣的行业包括绿色表面活性剂生产商,矿物加工,石油,油漆和涂料行业,生化分离,化妆品,个人护理和家庭护理行业以及对环境补救感兴趣的行业。具体而言,对绿色表面活性剂的泡沫稳定性的全面理解将导致其在个人护理和化妆品中的应用开发新公式,而有关细节与绿色表面活性剂相互作用的知识将导致发展成本有效的泡沫,泡沫,泡沫和脱发式搅拌系统。
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)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Ponisseril Somasundaran其他文献
Xanthate decomposition in ore pulp under flotation conditions: Method development and effects of minerals on decomposition
- DOI:
10.1016/j.mineng.2018.11.022 - 发表时间:
2019-01-15 - 期刊:
- 影响因子:
- 作者:
Yang Shen;D.R. Nagaraj;Raymond Farinato;Ponisseril Somasundaran;Shuiguang Tong - 通讯作者:
Shuiguang Tong
Decomposition of flotation reagents in solutions containing metal ions. Part III: Comparison between xanthates and dithiocarbamates
- DOI:
10.1016/j.mineng.2019.105898 - 发表时间:
2019-08-01 - 期刊:
- 影响因子:
- 作者:
Yang Shen;D.R. Nagaraj;Raymond Farinato;Ponisseril Somasundaran;Shuiguang Tong - 通讯作者:
Shuiguang Tong
Probing Biophysicochemical Interactions at Nano-Bio Interface of Perovskite Tandem Biosolar Cells
- DOI:
10.1016/j.bpj.2018.11.3105 - 发表时间:
2019-02-15 - 期刊:
- 影响因子:
- 作者:
Subhabrata das;Teguh Citra Asmara;Zhaoning Song;Andrivo Rusydi;Bernardo Barbiellini;Ponisseril Somasundaran;Venkatesan Renugopalakrishnan - 通讯作者:
Venkatesan Renugopalakrishnan
Greenness index evaluation of fracking chemicals using SDS (safety data sheet) information
- DOI:
10.1016/j.jece.2019.102989 - 发表时间:
2019-04-01 - 期刊:
- 影响因子:
- 作者:
Yang Shen;Ponisseril Somasundaran - 通讯作者:
Ponisseril Somasundaran
Selective flocculation
- DOI:
10.1016/s1359-0294(96)80123-3 - 发表时间:
1996-08-01 - 期刊:
- 影响因子:
- 作者:
Ponisseril Somasundaran;Kalyan K Das;Xiang Yu - 通讯作者:
Xiang Yu
Ponisseril Somasundaran的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Ponisseril Somasundaran', 18)}}的其他基金
RAPID:Novel Foam formulations for decontamination of surfaces with minimum wastewater generation
RAPID:用于表面净化的新型泡沫配方,同时最大限度地减少废水产生
- 批准号:
2026740 - 财政年份:2020
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
I/UCRC: Proposal to Establish a Joint NSF I/UCR Center for Particulate Systems and Surfactants
I/UCRC:关于建立 NSF I/UCR 颗粒系统和表面活性剂联合中心的提案
- 批准号:
1362078 - 财政年份:2014
- 资助金额:
$ 9.73万 - 项目类别:
Continuing Grant
SusChEM: Rational design of aqueous interfaces of Earth abundant and nontoxic transition metal sulfides for photocatalytic conversion of CO2 to fuels
SusChEM:地球丰富且无毒的过渡金属硫化物的水界面的合理设计,用于二氧化碳光催化转化为燃料
- 批准号:
1336845 - 财政年份:2013
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
EAGER: Elucidating Protein - Colloid Interactions for Enhanced Bio-Energy Applications
EAGER:阐明蛋白质-胶体相互作用以增强生物能源应用
- 批准号:
1242524 - 财政年份:2012
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
RAPID-Attachment of crude oil and washability of sand beaches and marsh lands: effects of berms and dispersants
原油的快速附着以及沙滩和沼泽地的可洗性:护堤和分散剂的影响
- 批准号:
1052697 - 财政年份:2011
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
Collaborative Research: Characterization of Lipo-peptides for use as Bio-dispersants to Clean-up Oil Spills
合作研究:用作生物分散剂清理溢油的脂肽的表征
- 批准号:
1059170 - 财政年份:2010
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
RAMAN MICROSCOPE FOR PROBING NANO-BIO INTERFACES AND COMPLEX SYSTEMS
用于探测纳米生物界面和复杂系统的拉曼显微镜
- 批准号:
0933621 - 财政年份:2009
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
TIE: Evaluation of Biosurfactants Produced by Anaerobes and their Performance in Cleansing and Environmental Remediation
TIE:厌氧菌产生的生物表面活性剂及其清洁和环境修复性能的评估
- 批准号:
0942962 - 财政年份:2009
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
Travel Support for the 13th IACIS and 83rd ACS Colloid and Surface Science Conference in New York, New York - June 14-19, 2009
2009 年 6 月 14 日至 19 日在纽约州纽约市举行的第 13 届 IACIS 和第 83 届 ACS 胶体与表面科学会议的差旅支持
- 批准号:
0852358 - 财政年份:2009
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
Collaborative Research: Joint UFL/CU I/UCR Center for Particulate and Surfactant Systems
合作研究:UFL/CU I/UCR 颗粒和表面活性剂系统联合中心
- 批准号:
0749461 - 财政年份:2008
- 资助金额:
$ 9.73万 - 项目类别:
Continuing Grant
相似国自然基金
数智背景下的团队人力资本层级结构类型、团队协作过程与团队效能结果之间关系的研究
- 批准号:72372084
- 批准年份:2023
- 资助金额:40 万元
- 项目类别:面上项目
双单亲遗传贝类线粒体与核氧化磷酸化基因动态协作调控机制
- 批准号:32302965
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
降水变化下土壤动物协作效应对土壤有机质形成过程的影响
- 批准号:42307409
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
反硝化厌氧甲烷氧化菌群信号交流协作机制与调控策略
- 批准号:52300068
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
在线医疗团队协作模式与绩效提升策略研究
- 批准号:72371111
- 批准年份:2023
- 资助金额:41 万元
- 项目类别:面上项目
相似海外基金
I/UCRC FRP: Collaborative Research: Fundamental Research in Visualization-based Gap Analysis and Link Prediction
I/UCRC FRP:合作研究:基于可视化的差距分析和链路预测的基础研究
- 批准号:
1332024 - 财政年份:2013
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
I/UCRC FRP: Collaborative Research: Fundamental Research in Visualization-based Gap Analysis and Link Prediction
I/UCRC FRP:合作研究:基于可视化的差距分析和链路预测的基础研究
- 批准号:
1332160 - 财政年份:2013
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
I/UCRC FRP: Collaborative Research / Fundamental Understanding of Localized Deformation under Severe Microstructural Gradients
I/UCRC FRP:协作研究/严重微结构梯度下局部变形的基本理解
- 批准号:
1330986 - 财政年份:2013
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
I/UCRC FRP: Collaborative Research / Fundamental Understanding of Localized Deformation under Severe Microstructural Gradients
I/UCRC FRP:协作研究/严重微结构梯度下局部变形的基本理解
- 批准号:
1330273 - 财政年份:2013
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant
I/UCRC: Collaborative Research: A Fundamental Investigation of High Efficiency Low Temperature Recycling Technology for Lithium Ion Batteries
I/UCRC:合作研究:锂离子电池高效低温回收技术的基础研究
- 批准号:
1230944 - 财政年份:2012
- 资助金额:
$ 9.73万 - 项目类别:
Standard Grant