Styrene Production

The purpose of Phenyl-Acetylene Hydrogenation Removal is to selectively hydrogenate the Phenyl-Acetylene (PA) formed in the styrene process, back to Styrene while limiting the saturation of Styrene to Ethyl-Benzene (EB). Phenyl Acetylene can have a negative effect on some styrene polymerization processes.

For this application, Axens proposes a catalytic offer through SeLene™, the Axens’ selective hydrogenation catalysts family.

Catalysts

Selective Hydrogenation Catalysts

High-performance selective hydrogenation catalysts dedicated to the petrochemical and refining industries, to purify highly valuable olefinic and aromatic streams produced by steam crackers and FCC units.

Adsorbents

Purification Series Adsorbents

Material specially developed to achieve your feedstock’s specification requirements.

Furnaces

Furnace(s) is a key equipment considering the need for optimal operation of unit. Thanks to an extensive design experience with feedbacks from operators and a complete knowledge of this process, Heurtey Petrochem Solutions provides an unparalleled service such as these following features:

High fuel efficiency (94%+) depending on fuel S level
Fully Modularized
Lowest Emission (95%+ reduction with emission reduction technology)
Optimized Plot Plan

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Consulting

Axens offers a customized approach, including tailored studies, audits and consulting services, covering technical and operational challenges.

Unit Revamps & Retrofits

You face many challenges, which include operating in a safe, reliable and environmentally sound manner while responding to changing markets dynamics.

Technical Support & Performance Management

Axens is fully committed to be your partner and provide assistance and support during your project lifecycle, from conception to start-up & running operations.

Environmental Systems & Services

Energy efficiency awareness can lead to tremendous economic and environmental benefits. Expert studies show that there is still vast untapped energy efficiency potential of up to 25% of heavy industry in Europe alone.

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