FRACTIONATING COLUMN PRODUCT COLLECTOR CONTROL
Abstract
Means for detecting minute fluid products from a chemical separation column and for advancing a collector tube rack in order to automatically separate and collect successive fractionated products are described. A charge is imposed on the forming drops at the column orifice to create an electric field as the drop falls in the vicinity of a sensing plate. The field is detected by an electrometer tube coupled to the plate causing an output signal to actuate rotation of a collector turntable rack, thereby positioning new collectors under the orifice. The invention provides reliable automatic collection independent of drop size, rate of fall, or chemical composition. (AEC)
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4114790
- Patent Number(s):
- 3124172
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- NSA Number:
- NSA-18-012277
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-64
- Country of Publication:
- United States
- Language:
- English
- Subject:
- CHEMISTRY; CHEMICAL REACTIONS; CONFIGURATION; CONTROL; ELECTRIC FIELDS; ELECTRONICS; EXTRACTION COLUMNS; INSTRUMENTS; LABORATORY EQUIPMENT; LIQUID FLOW; MEASURED VALUES; MOTION; PATENT; PLANNING; PROGRAMMING; RECOVERY; SEPARATION PROCESSES
Citation Formats
Paxson, Jr, G D. FRACTIONATING COLUMN PRODUCT COLLECTOR CONTROL. United States: N. p., 1964.
Web.
Paxson, Jr, G D. FRACTIONATING COLUMN PRODUCT COLLECTOR CONTROL. United States.
Paxson, Jr, G D. Tue .
"FRACTIONATING COLUMN PRODUCT COLLECTOR CONTROL". United States.
@article{osti_4114790,
title = {FRACTIONATING COLUMN PRODUCT COLLECTOR CONTROL},
author = {Paxson, Jr, G D},
abstractNote = {Means for detecting minute fluid products from a chemical separation column and for advancing a collector tube rack in order to automatically separate and collect successive fractionated products are described. A charge is imposed on the forming drops at the column orifice to create an electric field as the drop falls in the vicinity of a sensing plate. The field is detected by an electrometer tube coupled to the plate causing an output signal to actuate rotation of a collector turntable rack, thereby positioning new collectors under the orifice. The invention provides reliable automatic collection independent of drop size, rate of fall, or chemical composition. (AEC)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1964},
month = {3}
}
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