Title:
Rapid-sweep Electrochemical Detector For Chemical Analysis Of Flow Streams

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dc.contributor.patentcreator Sturrock, Peter E.
dc.contributor.patentcreator O'Brien, Gerald E.
dc.date.accessioned 2017-05-12T14:28:26Z
dc.date.available 2017-05-12T14:28:26Z
dc.date.filed 3/5/1984
dc.date.issued 12/9/1986
dc.description.abstract A system for identification and quantification of electrochemically active compounds in a flow stream involves stepping the electrode potential in a detector rapidly through the range of interest with a square wave superimposed on a staircase signal and recording the current response as functions of step number and sweep number, i.e., as functions of voltage and time. From the recorded data, a three-dimensional graph (potential, time and current) is structured and from which identification and quantification of the electrochemically active compounds is effected with minimum expenditure of time. The system includes a potentiostat controlled by a computer with, however, independent logic control contained in the potentiostat. Provision is also made to compensate automatically for variations in resistance between the cell electrodes.
dc.description.assignee Georgia Tech. Research Institute
dc.identifier.cpc G01N27/48
dc.identifier.patentapplicationnumber 06/585429
dc.identifier.patentnumber 4628463
dc.identifier.uri http://hdl.handle.net/1853/57709
dc.identifier.uspc 702/22
dc.title Rapid-sweep Electrochemical Detector For Chemical Analysis Of Flow Streams
dc.type Text
dc.type.genre Patent
dspace.entity.type Publication
local.contributor.corporatename Georgia Institute of Technology
local.relation.ispartofseries Georgia Tech Patents
relation.isOrgUnitOfPublication cc30e153-7a64-4ae2-9b1d-5436686785e3
relation.isSeriesOfPublication 0f49c79d-4efb-4bd9-b060-5c7f9191b9da
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