Non-regenerative HF alkylation process

Details Non-regenerative HF alkylation process Non-regenerative HF alkylation process

1976-03-25

1980-03-25

Crasanakis, George

Chemistry of hydrocarbon compounds

Saturated compound synthesis

With addition of reactor effluent component to catalyst as...

585719, 585723, C07C 354

Patent

active

041951913

ABSTRACT:
An improved isoparaffin/olefin HF alkylation process designed to function absent the commonly-utilized acid regenerator. Polymer products, formed during the alkylation reaction, are recovered with the normally liquid alkylate product, substantially free from HF, without effecting degradation in the product quality. In addition to enhanced economic considerations stemming from a reduction in equipment costs, the operational stability of the process is significantly improved.

REFERENCES:
patent: 2322800 (1943-06-01), Frey
patent: 2394906 (1946-02-01), Frey
patent: 2990437 (1961-06-01), Berger
patent: 3073877 (1963-01-01), Sherk
patent: 3763265 (1973-10-01), Hutson, Jr. et al.

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