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Process Separations

U.S. National Science Foundation

open
Rolling / OpenLast verified: 2026-07-05

About This Grant

The Process Separations program is part of the Chemical Process Systems cluster, which includes also 1) Catalysis; 2) Process Systems, Reaction Engineering, and Molecular Thermodynamics; and 3) Energy for Sustainability. The Process Separations program supports research focused on novel methods and materials for separation processes, such as those central to the chemical, biochemical, bioprocessing, materials, energy, and pharmaceutical industries. A fundamental understanding of the interfacial, transport, and thermodynamic behavior of multiphase chemical systems as well as quantitative descriptions of processing characteristics in the process-oriented industries is critical for efficient resource management and effective environmental protection. The program encourages proposals that address long standing challenges and emerging research areas and technologies, have a high degree of interdisciplinary work coupled with the generation of fundamental knowledge, and the integration of education and research. Research topics of particular interest include fundamental molecular-level work on: Design of scalable mass separating agents and/or a mechanistic understanding of the interfacial thermodynamics and transport phenomena that relate to purification of gases, chemicals, or water Design or improvement of mass separation agents or processes that are based upon, and advance, transport principles Downstream purification of biologically derived chemicals for increased throughput Field (flow, magnetic, electrical) induced separations and other innovative approaches that address a significant reduction in energy and/or materials requirements in the process industries NOTE:Proposals concerning the separation of components from blood with simultaneous detection using sensors for the purpose of biomedical diagnostic should be redirected to the Nano-Biosensing program (7909). Proposals that deal with deployment or improved performance of existing materials for water purification should be redirected to the Environmental Engineering program (1440). Innovative proposals outside of these specific interest areas may be considered. However, prior to submission, it is recommended that the PI contact the Program Director to avoid the possibility of the proposal being returned without review. The duration of unsolicited awards is generally one to three years. The typical award size for the program is around $100,000 per year. Proposals requesting a substantially higher amountthan this, without prior consultation with the Program Director, may be returned without review. INFORMATION COMMON TO MOST CBET PROGRAMS Proposals should address the novelty and/orpotentially transformative natureof the proposed work compared to previous work in the field. Also, it is important to address why the proposed work is important in terms of engineering science, as well as to also project the potential impact on society and/or industry of success in the research. The novelty or potentially transformative nature of the research should be included, as a minimum, in the Project Summary of each proposal. Faculty Early Career Development(CAREER)program proposals are strongly encouraged. Award duration is five years. The submission deadline for Engineering CAREER proposals is in July every year. Please see the CAREER URLherefor more information. Proposals for Conferences, Workshops, and Supplements: PIs are strongly encouraged to discuss their requests with the Program Director before submission of the proposal. Grants forRapid Response Research(RAPID)andEArly-concept Grants for Exploratory Research(EAGER)are also considered when appropriate. Please note that proposals of these types must be discussed with the program director before submission. Further details are available in theProposal and Award Policies and Procedures Guide(PAPPG)download foundhere.Grant Opportunities for Academic Liaison with Industry (GOALI)proposals that integrate fundamental research with translational results and are consistent with the application areas of interest to each program are also encouraged. Please note that GOALI proposals must be submitted during the annual unsolicited proposal window for each program. More information on GOALI can be found here. COMPLIANCE: Proposals which are not compliant with theProposal and Award Policies and Procedures Guide (PAPPG)will be returned without review. Unsolicited proposals received outside of the Announced Proposal Window dates will be returned without review.

Grant Summary

Process Separations is a U.S. National Science Foundation grant providing funding that varies by award for nonprofit, small business, university. Applications are accepted on a rolling basis. Check eligibility and apply with FindGrants.

Focus Areas

sciencetechnology

Eligibility

nonprofitsmall businessuniversitymunicipalitytribal governmenthealthcare orgschool district

How to Apply

Funding Range

Up to $0K

Deadline

Rolling / Open

Complexity
Medium
  1. 1Confirm your organization is eligible for Process Separations from U.S. National Science Foundation, checking organization type, location, and any population or project requirements.
  2. 2Gather the required documents and information, including your organization details, project plan, and budget figures.
  3. 3Draft your application narrative and budget addressing the funder's priorities and review criteria. FindGrants can draft each section for you to review and edit.
  4. 4Review every section against the requirements checklist, then export a submission-ready application pack and submit it to U.S. National Science Foundation before the deadline.
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Process Separations: Frequently Asked Questions

Who is eligible for the Process Separations?

Process Separations is offered by U.S. National Science Foundation and is generally open to nonprofit, small business, university, municipality, tribal government, healthcare org, school district. It is open to organizations nationwide unless the funder specifies otherwise. Review the specific eligibility terms before applying, since funders set their own requirements around organization type, location, and the population or project being served.

How much funding does the Process Separations provide?

Process Separations provides an amount that varies by award per award from U.S. National Science Foundation. Actual award sizes depend on the scope of your project, available program funds, and the number of applicants, so build a budget that reflects realistic, allowable costs rather than the maximum figure.

When is the Process Separations deadline?

Process Separations accepts applications on a rolling or ongoing basis, so there is no single fixed deadline. Confirm current timing with the funder, U.S. National Science Foundation, before you apply, and submit as early as possible because rolling programs can close once funds are committed.

How do you apply for the Process Separations?

To apply for Process Separations, confirm your eligibility, gather the required documents, and prepare a narrative and budget that address the funder's priorities. FindGrants guides you step by step and can draft each section, then exports a submission-ready application pack for this grant from U.S. National Science Foundation.

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