Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Controls chemical reaction vats and mixing equipment to compound pulp bleaching solution, following specifications: Starts conveyor and opens valve to dump specified quantities of lime or sodium hydroxide and water into mixing tank to make lime slurry. Starts pump and turns valve to start flow of chlorine and lime slurry to chlorinating tanks. Adjusts controls to regulate temperature of solution to prevent adverse chemical reactions. Starts mixing machine in tank to mix bleaching solution. Sprinkles indicator solution on top of mixture in tank or makes titration test to determine completion of chemical reaction. Starts pumps to transfer bleach solution to storage. May control reaction cells and $T3absorption tower$T1 in which chlorine dioxide bleaching gas is formed from calcium chlorate and sulfurous acid. May operate conveyor to remove bulk lime from railroad cars to storage bins. May connect pipe and hose lines to tank cars containing chlorine gas. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)42 4C 45 41 43 48 2D 4C 49 51 55 4F 52 4D 41 4B 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
|
Binary Code (1918-1938, probably earlier) (references)01000010 01001100 01000101 01000001 01000011 01001000 00101101 01001100 01001001 01010001 01010101 01001111 01010010 00100000 01001101 01000001 01001011 01000101 01010010 |
HTML Code (1990) (references)B L E A C H - L I Q U O R   M A K E R |
ISO 10646 (1991-1993) (references)0042 004C 0045 0041 0043 0048 002D 004C 0049 0051 0055 004F 0052 004D 0041 004B 0045 0052 |
Encryption (beginner's substitution cypher): (references)3646393537421546435155495224735453952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
