METHOD AND MEASUREMENT DEVICE FOR MEASURING PERACETIC ACID CONCENTRATION IN PERACETIC ACID AND HYDROGEN PEROXIDE-CONTAINING STERILIZING MEDIUM

To provide a method of measuring peracetic acid concentration in a peracetic acid and hydrogen peroxide-containing sterilizing medium in a beverage bottling plant.SOLUTION: A method disclosed herein comprises: a step 36 of treating a sterilizing medium in a beverage bottling plant 10 by feeding a ca...

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Hauptverfasser:	SOELLNER JUERGEN, ARMIN DIRSCHERL
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CONVEYING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEASURING MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PACKING PERFORMING OPERATIONS PHYSICS STORING TESTING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	To provide a method of measuring peracetic acid concentration in a peracetic acid and hydrogen peroxide-containing sterilizing medium in a beverage bottling plant.SOLUTION: A method disclosed herein comprises: a step 36 of treating a sterilizing medium in a beverage bottling plant 10 by feeding a catalase enzyme to convert hydrogen peroxide contained in the sterilizing medium into oxygen and water; and a step 38 of measuring peracetic acid concentration in the treated sterilizing medium using an optical measurement method.SELECTED DRAWING: Figure 1 【課題】飲料充填設備において過酢酸および過酸化水素含有殺菌剤中の過酢酸濃度を測定する方法を提供する。【解決手段】飲料充填設備１０において、殺菌剤中に含まれる過酸化水素を酸素と水に変換するカタラーゼ酵素を供給することにより殺菌剤を処理する工程３６、および光学測定方法を用いて処理済の殺菌剤中の過酢酸濃度を測定する工程３８を含む。【選択図】図１