Journal of the Franklin InstitutePergamon Press, 1865 |
From inside the book
Results 1-5 of 14
Page 188
... glycerine . He further showed that when fatty matters were saponified , the change consisted in the sub- stitution , for the oxide of glyceryle , of the oxide of sodium or soda in ordinary hard soaps , of the oxides of potassium and ...
... glycerine . He further showed that when fatty matters were saponified , the change consisted in the sub- stitution , for the oxide of glyceryle , of the oxide of sodium or soda in ordinary hard soaps , of the oxides of potassium and ...
Page 189
... Glycerine , C , H , O - 4 HO . Stearic acid , 3 ( C6sHe05 ) + Soda , NaO - 3 HO . 68 66 In fact , the researches of this eminent chemist on the synthesis of organic substances have effected a complete revolution in the last few years in ...
... Glycerine , C , H , O - 4 HO . Stearic acid , 3 ( C6sHe05 ) + Soda , NaO - 3 HO . 68 66 In fact , the researches of this eminent chemist on the synthesis of organic substances have effected a complete revolution in the last few years in ...
Page 190
... glycerine , with great success to the preservation of vegetable and animal substances . Ano- ther useful employment of glycerine is its substitution for water in gasometers , where the evaporation of the latter is a source of serious ...
... glycerine , with great success to the preservation of vegetable and animal substances . Ano- ther useful employment of glycerine is its substitution for water in gasometers , where the evaporation of the latter is a source of serious ...
Page 192
... glycerine and impurities from the soapy mass , and also to render the latter more firm and compact , in fact , to ... glycerine soap , which is characterized by the re- tention of the glycerine of the fatty matter . Its manufacture ...
... glycerine and impurities from the soapy mass , and also to render the latter more firm and compact , in fact , to ... glycerine soap , which is characterized by the re- tention of the glycerine of the fatty matter . Its manufacture ...
Page 193
... glycerine , by heating them for some hours with a small quantity of soap . This discovery , as we shall presently see , has been taken advantage of in the manufacture of stearic candles . Permit me to state that soft soaps differ from ...
... glycerine , by heating them for some hours with a small quantity of soap . This discovery , as we shall presently see , has been taken advantage of in the manufacture of stearic candles . Permit me to state that soft soaps differ from ...
Other editions - View all
Common terms and phrases
66 date acid action air pump amount apparatus applied arrangement atmospheric Bessemer process boiler carbon caseine cast iron cause cent centre chemical coal color combustion condenser constructed containing cubic cubic foot cylinder diameter effect employed equal evaporated expansion experiments fact fatty matters feet fluid force FRANKLIN INSTITUTE fuel furnace gauge glass glycerine heat horse power increased kilometres per hour L.-THIRD SERIES.-No length less lime London magnesium manganese manufacture marine engines material means mechanical mercury Messrs metal miles Mont Cenis motion naphtha obtained ordinary paper pass patent petroleum pipe placed plate portion practical present pressure produced proportion quantity rails railway resistance screw ship side silicate soap soda spermaceti square inch strain strength stroke substance sulphur sulphuric acid surface surface condensers temperature thickness tion tons truss tube valve vessel weight wheels whilst wool wrought iron