Aromatic Hydrocarbon Production Increase Technology
Heavy Aromatics Conversion Technology
This technology enables the efficient conversion of C9+ C10+ heavy aromatics. Utilizing novel catalysts combined with proprietary process techniques, it has achieved successful industrial-scale application.
Key Features & Benefits
Broad feedstock adaptability
Applicable to aromatic-rich gasoline and diesel, heavy aromatics from catalytic reforming, heavy aromatics from steam cracking, and heavy aromatics from fluid catalytic cracking.
High techno-economic efficiency
Utilizes a fixed-bed process with mild reaction conditions.
High product value
Liquid products are low-carbon aromatics with high purity, suitable as feedstock for aromatic complexes; gas products primarily consist of ethane, propane, and n-butane, which are high-quality feedstocks for ethylene cracking.
High process compatibility
Can be flexibly integrated into fuel-oriented or chemical-oriented refinery schemes.
Process Flow of Conversion of Heavy Aromatics to Light Aromatics Technology
Technical Parameters
Item | Heavy Aromatics Conversion Technology |
Feedstock | Heavy Aromatics |
C6~C9aromatics yield, wt% | 50-55 |
Purity of C6~C9 aromatics, wt% | 98.0-99.9 |
Gas phase composition, wt% | C2~C4 normal hydrocarbons ≥75 |
Hydrogen consumption, wt% | 3.2-4.5 |
Raw material one-way conversion rate, wt% | ≥85 |
Total conversion rate of raw materials, wt% | ≥95 |
Contact us to learn about the commercialization of Heavy Aromatics Conversion Technology and get a customized solution.
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