Alkylate treatment method
A treatment method, an alkylation technology, applied in organic chemistry, adsorption purification/separation, etc., can solve problems such as separation system corrosion, achieve low equipment investment, solve corrosion, and simple and reliable operation
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[0020] [Example 1]
[0021] The specific implementation is as figure 1 with figure 2 The device flow shown. The raw material 1 exchanges heat with the reaction product gas 4 and then is sent to the reaction system. The obtained alkylation product 3 contains impurities such as formic acid and acetic acid. The alkylation product 3 first enters the adsorption bed D1 (the adsorption bed can be an independent adsorption bed, It can also be filled with adsorbent in the reactor), deacidified by high-temperature catalytic reaction, sent to the subsequent cooling system, cooled to 60℃ by the inlet and outlet heat exchanger E1, air cooler A1, and water cooler C1, and then enters the oil-water separation tank D2 , The oil phase 8 separated by the oil-water separation tank D2 is sent to the subsequent aromatic hydrocarbon separation system, and the water phase 9 separated from the oil-water separation tank D2 is sent to the subsequent sewage treatment system.
[0022] Table 1 shows the compo...
Example Embodiment
[0024] [Example 2]
[0025] The specific implementation is as figure 1 with figure 2 The device flow shown.
[0026] figure 1 In the process flow of an alkylation product processing method shown, the gas phase reaction product 1 first enters the high temperature deacidification system I to remove organic acids, and the deacidified reaction product 2 is sent to the reaction product cooling system II to be cooled to the liquid phase After the liquid phase reaction product 3 is sent to the oil-water separator III, the oil phase 4 separated in the oil-water separator III is sent to the subsequent separation system, and the separated water phase 5 is sent to the subsequent sewage treatment system.
[0027] figure 2 The industrial device process of an alkylation product processing method is shown. The raw material 1 exchanges heat with the reaction product gas 4 and then is sent to the reaction system. The obtained alkylation product 3 contains impurities such as formic acid and acetic ...
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