Krishnamurthy, S. and Udupa, K.S. and Mahadevaiyer, Y. and Venkobarao, H.N. (1986) Amperometry for monitoring of azopigment production. Bulletin of Electrochemistry , 2 (5). pp. 521-523. ISSN 0256-1654
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Abstract
In the final stege of pmduction of azopiem. the diazoteed mine k added to an appropriate coupling agent under optimum pH conditions. Here the concentraion of the diionium compound added hss to bs clody monitored in ordsr to ensure uniform pigment quality from batch to batch. In the present study, codtiom hmn~ bum o p t h i d for dor, amtd and monitoring of Row of dbaium rdt solution during the coupling rssction. The o n 4 conWlkr dwdopd bslsd on this cwld provide c b e control to an accuracy of pdarogmphic awdvity for amperornettic detection.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Amperometry; diazcoupling; on-off flow control unlt |
| Subjects: | Electroinorganic Electrochemical Instrumentation |
| Divisions: | UNSPECIFIED |
| Depositing User: | ttbdar CECRI |
| Date Deposited: | 21 Mar 2012 02:32 |
| Last Modified: | 21 Mar 2012 02:32 |
| URI: | http://cecri.csircentral.net/id/eprint/2127 |
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