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Sodium Oleate: Oleic Acid Boiled with Caustic Soda
Sodium oleate is the soap of oleic acid, used as an emulsifier. Hurst's works recipe, in Thorpe's Dictionary (1912), boils 112 lb of oleic acid in hot water with 16½ lb of caustic soda until the soap is fully formed. Here we stop at that soap solution. Caustic soda burns skin and eyes: goggles and gloves.
The picture: our diagram.
Mwanzo
2 hours
Maagizo
1
1
Dissolve the soda
Dissolve the soda
Dissolve 16½ lb of caustic soda (Hurst's was 77 % strength) in 10 gallons of water.
Vifaa kwa hatua hii:
Hidroksidi ya Sodiamu — Daraja la Maabara16.5 paundiZana zinazohitajika:
Maji
Mizani ya mizani-mbili
Sufuria kubwa ya chuma cha pua
Miwani ya kinga dhidi ya kemikali
Glavu za mpira2
2
Mix with oleic acid and boil
Mix with oleic acid and boil
Mix 112 lb of oleic acid with 20 gallons of hot water, add the soda solution and boil, stirring, until the sodium oleate has completely formed.
Vifaa kwa hatua hii:
Asidi ya oleiki112 paundiZana zinazohitajika:
MajiSufuria kubwa ya chuma cha pua
Sahani ya Kupasha Joto
KikorogoMiwani ya kinga dhidi ya kemikaliGlavu za mpiraVifaa
2- 16.5 paundiKishikilia Nafasi
- 112 paundiKishikilia Nafasi
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