초록 ▼

An apparatus and method for phase separation of two materials is disclosed. The two materials to be separated are positioned in an extraction cartridge and passed through a filter device, the filter device includes a filter disk member positioned adjacent at least one and preferably two frit members

An apparatus and method for phase separation of two materials is disclosed. The two materials to be separated are positioned in an extraction cartridge and passed through a filter device, the filter device includes a filter disk member positioned adjacent at least one and preferably two frit members. A drying cartridge may be used to dry the separated liquid material after it leaves the extraction cartridge. The invention can be used for reaction workup, quenching, product isolation and purification.

대표청구항 ▼

[ What is claimed is:] [1.] A method for reaction quench and liquid/liquid separation comprising the steps of:(a) providing an extraction cartridge, said extraction cartridge comprising an elongated container with a filter member and at least one porous support member positioned inside, said filter

[ What is claimed is:] [1.] A method for reaction quench and liquid/liquid separation comprising the steps of:(a) providing an extraction cartridge, said extraction cartridge comprising an elongated container with a filter member and at least one porous support member positioned inside, said filter member being cup-shaped and made from a hydrophobic non-absorbing material, and said support member supporting said filter member in said container;(b) introducing a reaction mixture into the extraction cartridge container, said reaction mixture having a first liquid material and a second liquid material;(c) quenching said reaction mixture; and(d) separating said first liquid material from said second liquid material by passing said first liquid material through said filter member in said extraction cartridge.