Hanna Instruments HI934 Bedienungsanleitung Seite 8

HI8001EN 5.0 MG/ML TITRANT STANDARDIZATION WITH WATER STANDARD ...................................................... 3-2
HI8002EN 2.0 MG/ML TITRANT STANDARDIZATION WITH WATER STANDARD ...................................................... 3-4
HI8003EN 1.0 MG/ML TITRANT STANDARDIZATION WITH WATER STANDARD ...................................................... 3-6
HI8011EN 5.0 MG/ML TITRANT STANDARDIZATION WITH DISODIUM TARTRATE .................................................. 3-8
HI8101EN MOISTURE DETERMINATION IN DAIRY CREAM ................................................................................3-10
HI8102EN MOISTURE DETERMINATION IN MILK .............................................................................................3-12
HI8103EN MOISTURE DETERMINATION IN HONEY ..........................................................................................3-14
HI8104EN SURFACE MOISTURE DETERMINATION ON WHITE SUGAR ................................................................ 3-16
HI8105EN MOISTURE DETERMINATION IN COOKING OIL .................................................................................3-18
HI8106EN MOISTURE DETERMINATION IN BUTTER .........................................................................................3-20
HI8107EN MOISTURE DETERMINATION IN MARGARINE ..................................................................................3-22
HI8108EN MOISTURE DETERMINATION IN MAYONNAISE ................................................................................3-24
HI8201EN MOISTURE DETERMINATION IN SHAMPOO .....................................................................................3-26
HI8202EN MOISTURE DETERMINATION IN HAND CREAM ................................................................................3-28
HI8301EN MOISTURE DETERMINATION IN SOLVENT WITH 5 MG/ML TITRANT (ONE-COMP.) ............................... 3-30
1. TITRATION THEORY ...................................................................................................................................4-2
1.1. INTRODUCTION TO TITRATIONS ........................................................................................................4-2
1.2. USES OF TITRATIONS ......................................................................................................................4-2
1.3. ADVANTAGES AND DISADVANTAGES OF TITRATIONS ........................................................................... 4-2
2. TYPES OF TITRATIONS ...............................................................................................................................4-3
2.1. TITRATIONS ACCORDING TO THE MEASUREMENT METHOD.................................................................. 4-3
2.2. TITRATIONS ACCORDING TO THE REACTION TYPE ...............................................................................4-4
2.3. TITRATIONS ACCORDING TO THE TITRATION SEQUENCE ....................................................................4-11
3. TITRATION PROCEDURE ...........................................................................................................................4-12
3.1. MANUAL TITRATION ......................................................................................................................4-12
3.2. AUTOMATIC TITRATION .................................................................................................................4-12
4. TITRATION RESULTS ................................................................................................................................4-14
4.1. ACCURACY ....................................................................................................................................4-14
4.2. REPEATABILITY .............................................................................................................................4-14
4.3. SOURCES OF ERROR .....................................................................................................................4-14
5. CALCULATIONS .......................................................................................................................................4-16
5.1. EQUATIONS USED IN VOLUMETRIC KARL FISCHER TITRATIONS ......................................................... 4-16
5.2. EQUATIONS USED IN TITRATIONS...................................................................................................4-18
6. GLOSSARY ..............................................................................................................................................4-21
VIII
TEIL 3: APPLICATIONS
TEIL 4: TITRATION THEORY