PROCESS FOR CONVERTING LIQUID ANTIOXIDANTS TO PULVERULENT FORM

• Main Author: KARL-HANS MULLER
• Format: Patent
• Language: English
• Published: 22.02.1972
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; DETERGENTS; ESSENTIAL OILS; FATTY ACIDS THEREFROM; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; MAKING THEREOF; METALLURGY; MILK OR CHEESE SUBSTITUTES; PERFORMING OPERATIONS; PERFUMES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS; SEPARATION; SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRANSPORTING

Liquid antioxidants such as are used in milk replacers and mixed feed compositions are converted to pulverulent form by placing an active, highly dispersed, synthetic silica into a mixing vessel and then spraying or pouring the antioxidant upon the silica while subjecting the mass to a mixing operation.