=======================================
| Composition of pulps |
+-------+---------------------+
|Sp. gr.| Total |Insoluble |
Sample | at | solids(a)| solids |
No. |20° C. | | |
| | | |
| | | |
--------+-------+----------+----------+
| |_Per cent_|_Per cent_|
1290 | 1.0252| 5.94 | 0.66 |
1291 | 1.0273| 6.54 | 0.78 |
1292 | 1.0234| 5.50 | 0.80 |
1293 | 1.0293| 7.02 | 0.74 |
1294 | 1.0272| 6.48 | 0.69 |
| | | |
1295 | 1.0361| 8.67 | 0.95 |
1296 | 1.0380| 9.00 | 1.06 |
1297 | 1.0465| 11.20 | 1.19 |
1299 | 1.0417| 10.07 | 1.23 |
1300 | 1.0322| 7.70 | 0.93 |
| | | |
1301 | 1.0312| 7.36 | 0.91 |
1302 | 1.0310| 7.45 | 0.91 |
1303 | 1.0340| 8.17 | 0.91 |
1304 | 1.0292| 6.88 | 0.88 |
1305 | 1.0371| 9.03 | 1.19 |
| | | |
1306 | 1.0370| 8.95 | 0.98 |
1307(b)| 1.0328| 7.86 | 1.01 |
1481 | 1.0449| 10.82 | |
1482 | 1.0444| 10.83 | |
1483 | 1.0464| 11.21 | |
| | | |
1484 | 1.0423| 10.27 | |
1485 | 1.0347| 8.55 | |
1477(c)| 1.0610| 13.86 | |
1479 | 1.0411| 10.00 | 1.21 |
1486 | 1.0169| 4.34 | 0.62 |
| | | |
1491 | 1.0198| 4.97 | 0.63 |
1496 | 1.0341| 8.27 | 1.15 |
1515 | 1.0352| 8.56 | 1.15 |
1529 | 1.0209| 5.11 | 0.89 |
| | | |
1530 | 1.0252| 6.21 | 0.98 |
1531 | 1.0291| 7.17 | 1.08 |
1224(c)| 1.0486| 11.22 | 0.91 |
1325 | 1.0327| 7.86 | 0.93 |
--------+-------+----------+----------+
=================================================================
| Filtrate from pulps |
Sample +--------+----------+----------+----------+-------------+
No. |Sp. gr. | | Acid | Immersion |
| at | | | as |refractometer|
| 20° C. | Solids(a)| Sugar(d) | citric | 17.5° C. |
--------+--------+----------+-------------------+---------------+
| |_Per cent_|_Per cent_|_Per cent_| |
1290 | 1.0233 | 5.24 | 2.41 | 0.58 | 36.24 |
1291 | 1.0252 | 5.71 | 3.10 | 0.53 | 37.80 |
1292 | 1.0211 | 4.88 | 2.48 | 0.49 | 34.51 |
1293 | 1.0276 | 6.28 | 3.35 | 0.61 | 40.04 |
1294 | 1.0256 | 5.82 | 3.20 | 0.55 | 38.27 |
| | | | | |
1295 | 1.0340 | 7.69 | 4.36 | 0.67 | 46.03 |
1296 | | 8.05 | 4.47 | 0.66 | 46.86 |
1297 | 1.0446 | 10.27 | 5.61 | 0.89 | 56.70 |
1299 | 1.0394 | 9.09 | 4.96 | 0.81 | 51.75 |
1300 | 1.0304 | 6.88 | 3.55 | 0.67 | 42.84 |
| | | | | |
1301 | | 6.68 | 3.27 | 0.69 | 41.56 |
1302 | 1.0293 | 6.61 | 3.43 | 0.64 | 41.76 |
1303 | 1.0323 | 7.29 | 3.77 | 0.71 | 44.65 |
1304 | 1.0274 | 6.20 | 3.03 | 0.64 | 39.74 |
1305 | | 7.98 | 4.14 | 0.82 | 47.30 |
| | | | | |
1306 | | 8.01 | 4.71 | 0.69 | 47.60 |
1307(b)| 1.0308 | 6.97 | 3.79 | 0.66 | 43.15 |
1481 | 1.0421 | 9.64 | 5.15 | 0.99 | 54.20 |
1482 | 1.0422 | 9.86 | 5.62 | 0.94 | 54.75 |
1483 | 1.0441 | 10.19 | 5.67 | 0.98 | 56.45 |
| | | | | |
1484 | 1.0396 | 9.23 | 5.42 | 0.81 | 52.10 |
1485 | 1.0332 | 7.73 | 4.35 | 0.72 | 45.85 |
1477(c)| 1.0579 | 12.75 | 6.55 | 0.97 | 67.15 |
1479 | 1.0386 | 8.96 | | | 51.57 |
1486 | 1.0158 | 3.76 | | | |
| | | | | |
1491 | 1.0188 | 4.40 | | | 32.67 |
1496 | 1.0318 | 7.31 | | | 44.86 |
1515 | 1.0331 | 7.61 | | | 46.20 |
1529 | 1.0195 | 4.54 | | | 32.96 |
| | | | | |
1530 | 1.0231 | 5.42 | | | 36.31 |
1531 | 1.0273 | 6.27 | | | 40.09 |
1224(c)| 1.0468 | 10.33 | | | 57.62 |
1325 | | 6.99 | | | 43.80 |
--------+--------+----------+----------+----------+-------------+
========================================================================
| | | Solids of filtrate | |
| | +----------+------------------+-----------+
| Ratio |Insoluble | | | Ratio | Refractive|
Sample | of pulp |solids in | | | sugar | constant |
No. |solids to| total | Sugar(d) | Acid |to acid|of filtered|
| filtrate| solids | | | | liquor(f)|
| solids | | | | | |
--------+---------+----------+----------+----------+-------+-----------+
| |_Per cent_|_Per cent_|_Per cent_| | |
1290 | 1.133 | 11.1 | 46.0 | 11.1 | 4.1 | 0.20556 |
1291 | 1.145 | 11.9 | 54.3 | 9.4 | 5.8 | 0.20550 |
1292 | 1.127 | 14.6 | 50.8 | 10.1 | 5.0 | 0.20564 |
1293 | 1.118 | 10.5 | 53.4 | 9.7 | 5.5 | 0.20548 |
1294 | 1.113 | 10.6 | 55.0 | 9.5 | 5.8 | 0.20525 |
| | | | | | |
1295 | 1.127 | 11.0 | 56.8 | 8.7 | 6.5 | 0.20534 |
1296 | 1.117 | 11.8 | 55.5 | 8.2 | 6.8 | |
1297 | 1.091 | 10.6 | 54.6 | 8.9 | 6.3 | 0.20544 |
1299 | 1.108 | 12.2 | 54.6 | 8.9 | 6.1 | 0.20550 |
1300 | 1.119 | 12.1 | 51.6 | 9.7 | 5.3 | 0.20546 |
| | | | | | |
1301 | 1.102 | 12.4 | 48.9 | 10.3 | 4.8 | |
1302 | 1.127 | 12.2 | 51.9 | 9.7 | 5.4 | 0.20551 |
1303 | 1.120 | 11.1 | 51.7 | 9.7 | 5.3 | 0.20549 |
1304 | 1.110 | 12.8 | 48.9 | 10.4 | 4.7 | 0.20546 |
1305 | 1.132 | 13.2 | 51.9 | 10.3 | 5.0 | |
| | | | | | |
1306 | 1.117 | 11.0 | 58.8 | 8.7 | 6.8 | |
1307(b)| 1.126 | 12.9 | 54.4 | 9.5 | 5.7 | 0.20544 |
1481 | 1.123 | | 53.4 | 10.3 | 5.2 | 0.20545 |
1482 | 1.100 | | 57.0 | 9.6 | 6.0 | 0.20554 |
1483 | 1.100 | | 55.6 | 9.6 | 5.8 | 0.20550 |
| | | | | | |
1484 | 1.114 | | 58.7 | 8.8 | 6.7 | 0.20544 |
1485 | 1.106 | | 56.3 | 9.3 | 6.0 | 0.20529 |
1477(c)| 1.111(e)| | 51.4 | 7.7 | 6.7 | |
1479 | 1.116 | 9.8 | | | | 0.20554 |
1486 | 1.154 | 14.3 | | | | |
| | | | | | |
1491 | 1.128 | 12.7 | | | | 0.20565 |
1496 | 1.131 | 13.9 | | | | 0.20554 |
1515 | 1.125 | 13.5 | | | | 0.20556 |
1529 | 1.125 | 17.4 | | | | 0.20556 |
| | | | | | |
1530 | 1.145 | 15.8 | | | | 0.20553 |
1531 | 1.143 | 15.1 | | | | 0.20547 |
1224(c)| 1.124(e)| 11.8 | | | | |
1325 | 1.123 | | | | | |
--------+---------+----------+----------+----------+-------+-----------+
(a) Determined by drying _in vacuo_ at 70°C.
(b) Composite of 1290 to 1306, inclusive.
(c) This sample contained salt.
(d) Expressed as invert.
(e) Salt-free ratio.
(f) Calculated by formula of Lorentz-Lorenz, (n^2 - 1)/(n^2 + 2)2.
Note.—All specific gravities in this bulletin are on a 20°C/20°C basis.