American Patents: 215,471 Process for freezing and pressing

American Patents: 215,471 Process for freezing and pressing paraffine oil. T McMillan. J. Am. Chem. Soc. , 1879, 1 (5), pp 180–180. DOI: 10.1021/ja0...
0 downloads 0 Views 69KB Size
T. M. M c M I L I , . w . ('rude parafflne oil from petroleum ia cooled cfoun to about 0 ' F . anti tlie liquid part separated while cold hy filtering under pressire

~ 1 ~ ~ , 4 7 1 . - E ' r o cf~isrs f r c x i n ,