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ВОДОПОДГОТОВКА
Библиотека «Аква-Терм»
Приложения
ПРИЛОЖЕНИЕ 6
Некоторые химические
свойства реагентов,
применяемых при обработке
воды
П.6.1. Плотность растворов важнейших
солей и щелочных реагентов,
применяемых при обработке воды, г/см
3
Таблица П.6.1
Содержание
безводного
вещества,
% (по массе)
Al
2
(SO)
3
Ca(OH)
2
FeCl
3
FeSO
4
NH
3
NaCl Na
2
CO
3
NaOH NaHSO
3
Na
3
PO
4
Температура,°С
19 15–20 20 18 15 20 20 20 18 15
1 1,009 1,0085 1,007 1,0085 0,9950 1,0053 1,0686 1,0100 1,0059 1,0087
2 1,018 1,0170 1,015 1,0180 0,9905 1,0125 1,0190 1,0210 1,0132 1,0194
3 1,295 – – 1,0280 – 1,0196 – – 1,0206 1,0299
4 1,040 1,0335 1,032 1,0375 0,9835 1,0268 1,0398 1,0430 1,0280 1,0405
5 1,050 – – 1,0475 – 1,0340 1,0502 – 1,0354 1,0515
6 1,061 1,0500 1,049 1,0575 0,9760 1,0413 1,0606 1,0650 1,0429 1,0624
7 1,072 – – 1,0680 – 1,0486 1,0711 1,0760 1,0505 1,0737
8 1,083 1,0685 1,067 1,0785 0,9675 1,0559 1,0816 1,0870 1,0581 1,0850
9 1,094 – – 1,0900 – 1,0633 1,0922 – – 1,0962
10 1,105 1,0870 1,085 1,1000 0,9600 1,0707 1,1029 1,1090 – 1,1083
12 1,129 1,1050 1,104 1,1220 0,9525 1,0857 1,1244 1,1310 –
14 1,152 1,1240 1,123 1,1445 0,9470 1,1009 1,1463 1,1530 –
16 1,176 1,1440 1,142 1,1675 0,9390 1,1162 1,1636 1,1750 –
18 1,201 1,1640 1,162 1,2905 0,9320 1,1319 1,1859 1,1970 –
20 1,226 1,1850 1,182 1,3135 0,9250 1,1448 1,2086 1,2080 –
22 1,252 1,2070 – – 0,9200 1,1639 1,2317 1,2410 –
24 1,278 1,2310 – – 0,9140 1,1804 1,2552 1,2630 –
26 1,306 1,2530 – – 0,9080 1,1972 1,2790 1,2850 –
28 1,333 1,2740 1,268 – 0,9020 – 1,3031 1,3050 –
30 – 1,2950 1,292 – 0,8950 – 1,3274 1,3280 –
32 – – – – 0,8890 – – 1,3490 –
34 – – – – 0,8850 – – 1,3700 –
36 – – – – 0,8780 – – 1,3900 –
38 – – – – 0,8740 – – 1,4100 –
40 – – – – – – – 1,4300 –
42 – – – – – – – 1,4490 –
44 – – – – – – – 1,4690 –
46 – – – – – – – 1,4810 –
48 – – – – – – – 1,5070 –
50 – – – – – – 1,5250 –