Patent ID: 8987487
Filing Date: 2015-03-24
Classification: C11B

Abstract:
1. A method for removing phosphorus-containing compounds from triglyceride-containing compositions comprising the following steps: a) bringing the triglyceride-containing composition into contact with at least one substance selected from organic acids, phosphoric acid, ethanolamines and solid adsorbents based on clay minerals, bleaching earths, aluminosilicates, silica gels, precipitated silicas and silicates; b) adding H2O to the composition obtained according to step a); c) separating the aqueous phase from the triglyceride-containing composition; d) bringing the triglyceride-containing composition obtained from step c) into contact with at least one substance selected from organic acids, phosphoric acid, ethanolamine and solid adsorbents based on clay minerals, bleaching earths, aluminosilicates, silica gels, precipitated silicas and silicates; e) adding H2O to the composition obtained according to step d); f) separating the aqueous phase from the triglyceride-containing composition.