Amperometric detection of hydrogen peroxide in bleaching and washing processes - Analytical Electrochemistry in Textiles - page 148

0.9

0.85

0.8

0.75

0.7

0.65

0.6

21 700 21 750 21 800 21 850 21 900 21 950 22 000

Time (min)

5.12 Test 3 after 15 days. Calibration point is first point of test 1. Con-
centration obtained through the sensor system (—) and through
titration ( ¥ ).

1.30

1.25

1.20

1.15

1.10

1.05

1

82 450 82 500 82 550 82 600 82 650 82 700 82 750

Time (min)

5.13 Test 4 after 57 days. Calibration point is first point of test 1. Con-
centration obtained through the sensor system (—) and through
titration ( ¥ ).