MANUFACTURING SYSTEM FOR SURFACTANT

• Main Authors: IDE MASAAKI, TOYAMA HISAAKI
• Format: Patent
• Language: English
• Published: 19.06.2001
• Edition: 7
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CONTROLLING; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; RECOVERY OF GLYCEROL; REGULATING; RESIN SOAPS; SOAP OR SOAP-MAKING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; THEIR RELEVANT APPARATUS; TRANSPORTING; USE OF SINGLE SUBSTANCES AS DETERGENTS

PROBLEM TO BE SOLVED: To provide a manufacturing system for surfactant, which is capable of rapidly detecting abnormality in a process, where the volume of a treating liquid is changed with time and the upper and lower limits of the volume are set corresponding to the change. SOLUTION: In the manufacturing process of the surfactant, a treating time in the process, where the volume of the treating liquid is changed with time and the upper and lower limits of the volume or one of the limits are set, is previously set and if the treatment is not finished within the set time, it is judged that the abnormality is generated, and the abnormality is informed.