Spiral designed reactor

Details Spiral designed reactor Spiral designed reactor

1984-04-02

1987-08-25

Scott, Samuel

Chemistry: molecular biology and microbiology

Apparatus

Including measuring or testing

435287, C12M 140

Patent

active

046893024

ABSTRACT:
A flow reactor for reacting a feedstock with a proteinaceous preparation immobilized on and within the pores of a support medium while traversing a spiral path between adjacent turns of said spiral. A support medium has a spacing means placed on one surface thereof. The support medium and spacing means are then wound upon a porous core to form a jelly roll-like spiral configuration. The marginal edges of the reactors are sealed but provision is made to introduce or remove materials from said core and the free end of the spiral is left open to also introduce or remove materials. In a first form the feedstock is introduced into the core and the reacted feedstock is removed from the spiral free end. In a second form the introduction and removal of the feedstock and reacted feedstock is reversed. The spacing means may be a series of ribs on the support medium or may be a net-like sheet.

REFERENCES:
patent: 3746550 (1973-07-01), Ehnstrom
patent: 3812016 (1974-05-01), Muller
patent: 3853712 (1974-12-01), House et al.
patent: 4033825 (1977-07-01), Haddad et al.
patent: 4292409 (1981-09-01), Cremonesi

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