COAL-TAE AND WATER-GAS TAR CREOSOTES. 



109 



Table 42. — Sulphonation residues of fractions of coal-tar creosotes. 

 Horizontal-Retort Tar Creosote.s. 



Tar 











Fraction limits. 

































No. 



215 to 



225 to 



235 to 



245 to 



2.55 to 



265 to 



275 to 



285 to 



295 to 



305 to 



315 to 





225° C. 



235° C. 



245° C, 



255° C. 



265° C. 



275° C. 



285° C. 



295° C. 



305° C. 



315° C. 



330° C. 





Per ct. 



Per ct. 



Perct 



Per ct. 



Per ct. 



Perct. 



Per ct. 



Per ct. 



Per ct. 



Per ct. 



Per ct. 



1 









tr. 



tr. 

 tr. 

 0.6 



tr. 

 tr. 



0.8 



tr. 



tr. 



tr. 



tr. 





2 











8 



tr. 



0.1 



0.2 



0.4 



0.8 



6.6. 



0.8 



0.3 



4 



0.1 



.1 





.6 



1.0 



1.2 



1.4 



1.6 



1.4 



1.2 



.7 



n 



.2 



.2 





.6 



.8 



.8 



.8 



.4 



.4 



.2 



tr. 



fi 



tr. 



tr. 





.3 



.5 



.8 



.7 



.6 



.9 



.9 



.1 



7 



tr. 



tr. 



. 1 



.4 



.6 



.8 



.7 



.8 



.6 



.4 



.4 



8 



tr. 



tr. 





.4 



.4 



.8 



1.0 



1.0 



0.8 



.6 



9 



tr. 



tr. 





.2 



.4 



.6 



.7 



. 7 



.2 



.6 



.2 



10 

























11 



tr. 



tr. 





.3 



.4 



.6 



.8 



.8 



.2 



.4 



.4 



n 



.2 



.2 



.2 



.7 



1.0 



1.2 



1.6 



1.8 



2.0 



2.0 



2.0 



13 



.4 



.8 



1.2 



1.6 



2.0 



3.0 



2.4 



1.8 



.6 



u 



.2 



.2 



.3 



.8 



1.2 



1.4 



l.S 



1.8 



2.2 



1.2 



2.2 



15 



.2 



.4 



.4 



.8 



1.0 



1.4 



1.4 



1.4 



1.0 



1.2 



.6 



16 



.1 



.1 



.2 



.3 



.4 



.6 



.7 



.7 



.4 



.4 



.8 



Inclined-Retort Tar Creosotes. 



17 



1.8 



2.2 



3.4 



4.4 



6.4 



6.8 



7.2 



4.8 



2.0 



2.0 



2.0 



IS 



1.2 



1.6 



2.8 



4.4 



6.2 



6.4 



7.0 



7.6 



4.6 



4.0 



3.2 



19 



1.2 



1.2 



1.2 



2.6 





2.4 



5.0 



3.6 



4.2 



3.0 



6.0 



20 



.8 



1.0 



1.2 



1.6 1 



2.2 



2.8 



3.0 



4.0 



4.6 



4.8 



5.8 



21 



1.8 



2.2 



2.8 



3.6 



4.6 



5.2 



5.8 



6.8 



7.6 



8.0 



8.2 



22 



.6 



.4 



.6 



1.0 



1.2 



2.0 



2.2 



2.8 



1.6 



1.6 



1.8 



Vertical-Retort Tar Creosotes. 



1.2 



3.6 



5.0 5.2 5.6 6.4 



5.4 



5.2 



4.6 



Otto Tar Creosotes. 



''4 



















r . 



?5 







tr. 

 tr. 



tr. 

 .4 



tr. 

 .6 



tr. 1 

 .6 



1 



.1 



.1 

 .6 



tr. 

 .4 



tr. 

 .3 



tr. 



26 



97 



tr. 



tr. 



.4 



'>H 









































Semet-Solvay Tar Creosotes. 



29 



.2 



.4 



.6 



1.2 



.8 



1.2 



1.8 



1.8 



1 

 2.0 





.8 



30 



.1 



.1 



.1 



.1 



.1 



.2 



.1 



tr. 



.1 



tr. 



tr. 



31 



tr. 



tr. 



tr. 



tr. 



tr. 



tr. 



tr. 



tr. 



.8 



.6 



.1 



3« 







tr. 



tr. 



tr. 



tr. 



tr. 



tr. 



tr. ... 







33 



1.2 



1.6 



2.8 



3.6 



4.2 



4.8 



5.2 



4.8 



3.4 





4.0 



S4 



















1 

























1 





KOPPERS Tar Creosotes. 



