What people are saying - Write a review
We haven't found any reviews in the usual places.
P CKINGHOUSE INDUSTRIES Section
MANUFACTURE OF SoAPContinued Section Page
18 other sections not shown
100 cubic centimeters alkali ammonia amount animal bark beef bleaching boiling bone phosphate bones carcasses caustic cent chrome color compounds contains cooked cottonseed oil cubic centimeters degras depilated determined dried drum evaporation extract fertilizer fertilizer material ﬁlled filter filtrate ﬁne ﬁnished ﬁrst free fatty acids glue liquor glycerine grade grain grams grease heat hemlock hide powder inches inspection kettle label lard lard oil layer lime liquor machine manner manufacture meat food products method mixed mixture moisture neatsfoot oil non-tannins obtained oleo stearin operation packing house pepsin percentage placed plumping pounds pressure quantity quebracho REGULATION removed rendering revolving rockers roll sal soda salt sample saponifying Sausage shown in Fig skins soaked soap soda soda ash sodium sole leather soluble solution split steam stearin stuffing sulphuric acid surface tallow tank tankage tannery tannin temperature tion titer vats washed weight wheel