Biehler et al., 1949 - Google Patents

Small laboratory centrifugal molecular still

Biehler et al., 1949

Document ID
17209779602885279222
Author
Biehler R
Hickman K
Perry E
Publication year
Publication venue
Analytical Chemistry

External Links

Snippet

The simplest, complete distillation unit embodying this arrangement is a cyclic batch still with double reservoir (£), Figure 1 shows this to comprise a still head, two reservoirs, a circulating pump, and a manifold for attaching a vacuum system. There are necessarily many …
Continue reading at pubs.acs.org (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts

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