COMPARATIVE-STUDIES ON DATA-COLLECTION AND DATA TREATMENT IN KINETIC-BASED DETERMINATIONS WITH 2 ROTATING BIOREACTOR AMPEROMETRIC DETECTION SYSTEMS

被引：7

作者：

BAEZA, JJB ^{[1
]}

MATSUMOTO, K ^{[1
]}

MOTTOLA, HA ^{[1
]}

机构：

[1] OKLAHOMA STATE UNIV,DEPT CHEM,STILLWATER,OK 74078

来源：

ANALYTICA CHIMICA ACTA | 1993年 / 283卷 / 02期

关键词：

AMPEROMETRY; KINETIC METHODS; BIOREACTORS; DATA COLLECTION AND TREATMENT; ROTATING BIOREACTOR;

D O I：

10.1016/0003-2670(93)85293-S

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Two cell configurations involving a rotating bioreactor and a stationary platinum-ring amperometric detector are compared with regard to data produced by continuous-flow and continuous-flow/stopped-flow/continuous-flow operations. In addition to data collection, six kinetic-based approaches to data treatment are also compared. The approaches to data treatment considered here are: (1) the initial rate measurement, (2) integration of the signal time profile, (3) a linear steady-state predictive approach, (4) a nonlinear steady-state predictive approach, (5) a single measurement fixed-time mode, and (6) a multimeasurement fixed-time mode.

引用

页码：785 / 793

页数：9

共 13 条

[1] COMPARATIVE-STUDY OF SEVERAL PROGRAMS USED IN THE POTENTIOMETRIC EVALUATION OF EQUILIBRIUM-CONSTANTS INCLUDING AN ERROR SENSITIVITY ANALYSIS [J].