A kind of processing method of catalytic diesel oil
A technology for catalyzing diesel oil and diesel oil, which is used in hydrocarbon oil treatment products, hydrotreating processes, and hydrocarbon oil treatment. , Wide application prospects, low operating costs
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Embodiment 1
[0043] use figure 1 In the combined process flow shown, catalytic diesel is selected as raw material for hydrogenation production, the cut point of light and heavy components is selected as 290°C, the furfural refining unit is selected for the separation of heavy aromatics, and the target products are high-quality gasoline and diesel. The catalysts used in the examples are commercial catalyst FF-36 hydrotreating catalyst, 3963 hydrogenation upgrading catalyst and the special hydroconversion catalyst A and B of this technology (except metal oxide and Y-type molecular sieve in the catalyst composition, the balance for alumina).
[0044] Next, the combined process method of the present invention will be further described through specific examples.
[0045] Example 1
[0046] use figure 1 In the process flow shown, catalytic diesel is selected as raw material for hydrogenation production, the cut point of light and heavy components is selected as 300°C, and the target products ...
Embodiment 2
[0048] use figure 1 In the combined process flow shown, catalytic diesel is selected as raw material for hydrogenation production, the cut point of light and heavy components is selected as 300°C, and the target products are high-quality gasoline and diesel. The catalysts used in the examples are the commercial catalyst FF-36 hydrotreating catalyst, the 3963 hydroupgrading catalyst and the special hydroconversion catalysts A and B of this technology.
Embodiment 3
[0050] use figure 1In the process flow shown, catalytic diesel is selected as raw material for hydrogenation production, the cut point of light and heavy components is selected as 310°C, and the target products are high-quality gasoline and diesel. The catalysts used in the examples are commercial catalysts FF-36 hydrotreating catalyst, 3963 hydroupgrading catalyst, and hydroconversion catalysts A and B.
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