Ethylbenzene Adsorption Separation Technology - Neorius | Advanced Refining and Chemical Technologies

Environmentally Effective Adsorption Separation Technology

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Ethylbenzene Adsorption Separation Technology

This technology utilizes a proprietary high-efficiency adsorbent in conjunction with a simulated moving bed (SMB) process to selectively separate and purify ethylbenzene from mixed C8 aromatics. The ethylbenzene product can reach a purity of ≥99.9 wt% with a yield of ≥95 wt%, making it a suitable direct feedstock for styrene production units. The remaining mixed xylenes can serve as high-quality feed for para-xylene (PX) units, thereby enhancing the overall economic efficiency of the integrated aromatics complex.

Key Features & Benefits

Broad Feedstock Compatibility
It is suitable for mixed xylene raw materials from different sources such as catalytic reforming and ethylene cracking gasoline.
High Selectivity of Adsorbent
The adsorbent features a unique pore structure and abundant adsorption sites, delivering high efficiency in separation and purification.
Green and Low-Carbon Process
Operates under mild conditions, ensuring energy efficiency and environmental friendliness during the separation process.