Over 60 Years of

Quality & Innovation

Over 60 Years of

Quality & Innovation

Over 60 Years of

Quality & Innovation

Processes | Equipment | Plants

Innovative Solutions to
Separation & Purification

Founded in 1959, Chemical Design, Inc. has been a leader in applying innovative techniques to separation and purification applications. Through this extensive experience in the chemical engineering industry, we bring a high level of expertise and insight to all our products and services, resulting in customized solutions that work for your process requirements.

Chemical Design, Inc., is dedicated to providing you quality products that are productive, efficient and economical –meeting and exceeding your expectations every time.

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Hydrogen & Syngas

Adsorption systems for any product specification up to 99.9999% pure »

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Chemicals

Specialty chemicals purification and drying, phosgene production  »

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Petrochemicals

Hydrocarbon purification and drying »

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Natural Gas

Pretreatment to remove contaminants prior to liquefying  »

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Air Separation

CDI was the first to use molecular sieves in a large scale commercial air separation plant »

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Vent Gas Recovery

Silicon production generates valuable vent gas streams that can be recovered and recycled »

High Expectations?
We Go Above & Beyond

For more than 60 years, Chemical Design, Inc. has been a leader in applying adsorption techniques to purification and separation applications, often on a “first-of-a-kind” basis. Learn more about how we continue to push the envelope with innovative solutions for the needs of today’s facilities and operations. 

Testimonials

CDI has been an invaluable partner to Cosmodyne, thoughtfully supporting our projects from the early stages of an effort when we’re trying to win a project, throughout the entire life of a project as it’s getting designed, built and commissioned. Their highly competent staff will work tirelessly to answer our questions which has been invaluable in situations where our clients have a very challenging pretreatment requirement. Thank you for the many years of dedicated support to our projects.

Irina Dean

Cosmodyne