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Air Liquide

NNL - Bettis Atomic Power Laboratory

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Alliant Energy

Pasadena Refining Systems, Inc

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Black & Veatch

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KP Energy Inc

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Lyondellbasell

SPL LLC

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Chippewa Valley Ethanol Company

Occidental Chemical

Mesa Associates

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NOVA Chemicals Corp.

Xcel Energy

RWE Generation UK

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Powergen

Jalal Engineering

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Special Pathogens Laboratory