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Chemical Process Systems (CPS)

Open Rolling or no fixed deadline Opportunity PD-26-367Y

U.S. National Science Foundation is offering grants to any type of organization. Applications are accepted on a rolling basis or until a date given in the notice.

From the official notice on Grants.gov, last changed April 28, 2026. Checked October 31, 2026.

Key dates

PostedApril 24, 2026

Who can apply

This opportunity is open to any type of organization.

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Is this a realistic fit?

What the grant funds

Society relies on chemical processes to turn raw materials into useful products. The Chemical Process Systems (CPS) program invests in fundamental research on chemical and biochemical processes to make them more efficient, sustainable, and resilient. New CPS technologies for manufacturing, biotechnology, critical minerals, energy, food, and other national priorities will help make the U.S. more competitive and secure. Research supported by the CPS program covers the full breadth of chemical and biochemical process innovation. It spans reaction engineering and molecular thermodynamics; reactor design; catalysis; electrochemical systems; separations; and process design. The program encourages proposals that connect the molecular scale to process and plant scales. The CPS program explores active-site structure and function, reaction mechanisms, in situ and operando characterization, durability, and device-level integration. Microreactors, membrane and catalytic reactors, atmospheric plasmas, and other novel configurations are of interest. The program supports research in catalysis and electrochemical systems to produce, use, and store energy, to reduce waste, to process polymers, and to synthesize fuels and chemicals. This includes process and materials innovation to support the nuclear fuel cycle. The CPS program also targets chemical and biological separations that are efficient and scalable. Research includes the design of membranes, sorbents, and specialized interfaces. Advances can be used in gas separations, the recovery of critical minerals, bioprocessing, and protein and water purification. The program supports research in process design and optimization that uses tools such as artificial intelligence, machine learning, and uncertainty quantification. CPS research also explores quantum information science and engineering; quantum simulation and sensing, for example, may accelerate the discovery of materials and improve process models. Partnerships: To speed discovery and innovation, NSF partners with federal agencies, industry, international groups, and others. Current opportunities are at NSF ENG Partnerships.

Category: Science and Technology and other Research and Development.

How to apply

  1. Read the full notice and attachments on Grants.gov and the agency's announcement. The notice is the official source for deadlines and requirements.
  2. Make sure your organization has an active SAM.gov registration and Unique Entity ID; registration can take several weeks.
  3. Register on Grants.gov and submit through Workspace before the deadline and time given in the notice. Our application guide walks through each step.

Questions go to U.S. National Science Foundation, grantsgovsupport@nsf.gov, 703-292-4203.

Open the official notice

Questions people ask

Who can apply for Chemical Process Systems (CPS)?

U.S. National Science Foundation accepts applications from any type of organization.

What is the deadline for Chemical Process Systems (CPS)?

Rolling or no fixed deadline. Confirm the date and time in the official notice on Grants.gov.

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