94 NORTHERN SUGAR INDUSTRY. 



Table No. XI. — Bagasse boiled with ten successive portions of water. 



Number. | 



CbcirRcter of 

 sample. 



Method of analysis. 



1 



Per cent, of sucrose. 



Per cent, of other sug- 

 ars. 



Per cent, of sucrose in 

 bagasse calculated 

 from juice. 



Per cent, of other sug- 

 ars in bagasse calcu- 

 lated from Juice. 



Deficiency of sucrose, 

 per cent. 



Excess of sucrose, 

 per cent. 



Deficiency of other 

 sugars', per cent. 



Excess of other sugars, 

 per cent. 



1 



2 

 3 

 4 

 5 

 6 



Juice 



Optical and reducing 



Optical 



9. 38 

 6. 22 

 5.48 

 9. 69 

 3. 20 

 6.11 



2. 72 

















6. 51 

 6. 51 





29 

 1. 03 





...... 





Bagasse 



Juice 



do 













Optical and reducing 



Optical 



2. 43 











Bagasse 



6. 73 

 6. 73 





3. 53 

 0. 62 









do 



do 































1. 37 

























1^0 marked advantage seems to accrae fro'n iiicreasiag the number of 

 extractions above five. 



Table No. XII. — Bagasse lieated in closed hottle at 1^0° C. for one hour with five times its 



weight of water. 



Character of 

 sample. 



Method of analysis. 



^ « 5 



o 



S =s « 



Juice Optical and reducing 9. 75 



Bagfcsse Copper < 7. 16 



....do \ Optical 6. .50 



do i do ! 6.29 



do i do 1 6.84 



do I do 6. .57 



7 Juice I Optical and reducing 8. 79 



8 Bagasse Permanganate 5. 79 



9 ....do Copper 6.13 



10 ....do Optical 6.66 



'11 Juice Optical and reducing 11. 95 



12 Bagasse Permanganate 8. 54 



13 do Optical 7.74 



14 ;....do do 8.20 



2. 07 



6. 77 





6. 77 





6. 77 





6. 77 





6. 77 



2.09 





2. 14 



6. 10 



1. 87 



6. 10 





6. 10 



2.50 





L 71 



' ' 'S. 08 





8. 08 





8. 08 



L 62 



0. 27 

 0. 48 



0. 61 



6.' 15" 



L 45 

 1. 45 



L 82 



0. 20 

 0. 31 



6.' 44' 



0. 03 



0. 34 



0. 46 0. 11 

 0.12 



0. 34 0. 27 



* Louisiana cane. 



This method, as with the cane chips, gives results which are entirely 

 satisfactory. 



