Note 55 — Chapter IX · THE PHYSICAL CHEMISTRY OF THE HIDE-FIBRE.
Reading edition
Probably chrome, aluminium and iron salts are decomposed in this way in mineral tanning, and thus fixed in the hide as insoluble basic salts. Cp. pp. 186, 215.
Reading edition
Probably chrome, aluminium and iron salts are decomposed in this way in mineral tanning, and thus fixed in the hide as insoluble basic salts. Cp. pp. 186, 215.