An ATR-UV sensor for simultaneous on-line monitoring of sulphide, hydroxide and carbonate in kraft white liquors during mill operations

Journal of Pulp and Paper Science

Volumn 28, Issue 4, 2002, Pages 110-114

  Chai, X S ^a   Li, J ^a   Zhu, J Y ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALIBRATION; CARBONATES; PAPER AND PULP MILLS; PROCESS CONTROL; SENSORS; SULFUR COMPOUNDS; TITRATION;

KRAFT WHITE LIQUORS; ON-LINE MONITORING;

SODIUM COMPOUNDS;

CALIBRATION; CARBONATES; KRAFT LIQUORS; PAPER MILLS; PROCESS CONTROL; PULP MILLS; SENSORS; SODIUM COMPOUNDS; SULFUR COMPOUNDS; WHITE LIQUORS;

EID: 0036543431     PISSN: 08266220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. Sensor-based causticizing control
2. Conductivity sensors for slaker control. Part I: Laboratory results
3. Kraft liquor alkali analysis using in-situ conductivity sensor
4. Kraft white and green liquor composition analysis; discrete sample analyzer
5. Near-infrared spectroscopy for on-line analysis of white and green liquors
6. Near-infrared spectroscopy for on-line white and black liquor analysis
7. Attenuated total reflection: A new principle for the production of useful infrared spectra of organic compounds
8. Internal reflection spectroscopy
9. Rapid determination of effective alkali and dead-load concentrations in kraft liquors by attenuated total reflection infrared spectrometry
10. Process analytical chemistry applied to liquors in the pulping industry: Monitoring of sulfur species and lignin
11. ATR technique for UV/VIS analytical measurements
12. Spectrophotometric in-line process monitoring in UV-vis range using an ATR-probe
13. Simultaneous and rapid analysis of hydroxide, sulphide, and carbonate in kraft liquors by UV-attenuated total reflection spectroscopy
14. Analysis of sulfide, alkali, and carbonate by ATR-UV spectroscopy during borate autocausticing mill trials