16, 2 
Santos y Alvarez: Copra Meal 
187 
TABLE 4.—Distribution of proteins soluble in different solvents. 
TRIAL 1. MIXED SAMPLE. 
Nitrogen Average | Nitrogen! qo¢q) Protein 
Copra meal. cogs nitrogen. oe nitrogen. Solvent. dissolved. 
gms. gms. gms, gms. | Per cent. Per cent. 
(BS Sale i Re at ge a 0. 03270 
(EES NGS 2 Bir ae Rape ee Be 0. 
me - sua 0.08268 | 0.33474 9.76 | Water ......-- 33. Ba 
___ SESE See See ae 0. 03142 
Mae eee eS : 
" 0.02944 2 per cent 
Se erg oes sonien 0.02840 | 0.33474 8.48 | sodium 29.14 
SES: RS ee oe S % 
me pate chloride. 
a se ee 0.01847 
ie 0.01769 | 0.2 orators 
a 0.01840 |f 0-01819 | 0.16787 | 10.86 ) potassium |! 37.32 
Po . \l hydroxide. 
. an OCR eee SE eee trace -__- 
eee hagh Sema Oe trace __. 70 per cent 
trace:cej: 0; 161ST | temee aie ee 
_ ROR eae trace ___ alcohol. 
Oot ani ea trace __- 
Total Soeeen banks es Soo cele Cr al eee SO AG tes seen 
Total nitrogen in residue 
(taken as check) | pees 10. 27 |.---------------|---------- 
Pee | eR 99.87 |-.--.- “= 
ee ne 
TRIAL 2. 100-MESH SAMPLE. 
ee aan 
eames a tae 0.02484 
Si ir ain Ba S  e 0. 02746 7 
_— : 0.02613 | 0.83799| 7.73 | Water .....--. saerkid 
ch agit Si datas eee SG 0.02696 
10. 
per RE Rieter ag a ge 0.01486 
MR eS ee 0.01486 10 per cent 
RSLS Somaru r 0.01604 | 0.38799 4,74. sodium 12.78 
ee eee 0.01839 : : 
oe 
Ce Be is SSE Re rd jae : 2 per cent 
ee uproar ay . 04271 0.04186 | 0.16900 24.77 potassium 66.51 
iiss | 9 cee: ae 
§3535,. 
Gt i trace 
ss epee eee 0,169 09 trace peed eae anneee--- 
E. TWSSwaenencwecscnn~| tPACe cohol. 
| on re rena a Stoo trace 
Total 
et Se ge ace ee ss 87.24 - 
er 3 
