METHOD FOR REMOVING DISSOLVED OXYGEN USING HYDROGEN ACTIVATED BY CONDUCTOR SURFACE

PURPOSE: To make it possible to preserve various kinds of drinks over a long period of time by putting a water-insoluble conductor into an aq. soln. and applying electric energy and/or vibration energy to the conductor while blowing gaseous hydrogen thereto to activate the hydrogen, thereby changing...

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Bibliographic Details
Main Author KAWASAKI HIRONOBU
Format Patent
LanguageEnglish
Published 07.01.1997
Edition6
Subjects
AGEING
BEER
BIOCHEMISTRY
CHEMISTRY
CLARIFICATION
COFFEE
ENZYMOLOGY
FOODS OR FOODSTUFFS
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J
HUMAN NECESSITIES
MANUFACTURE, PREPARATION, OR INFUSION THEREOF
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PASTEURISATION
PRESERVATION
PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
PURIFICATION
SPIRITS
STERILISATION
TEA
THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT
THEIR SUBSTITUTES
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
VINEGAR
WINE
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Summary:PURPOSE: To make it possible to preserve various kinds of drinks over a long period of time by putting a water-insoluble conductor into an aq. soln. and applying electric energy and/or vibration energy to the conductor while blowing gaseous hydrogen thereto to activate the hydrogen, thereby changing and removing the dissolved oxygen in the aq. soln. CONSTITUTION: This method for removing the dissolved oxygen to be executed in order to preserve the drinks, such as juice and milk, over a long period of time or to suppress the corrosion of the metallic parts of boilers, steam, etc., comprises first arranging a gaseous hydrogen blowing device and the water- insoluble conductor near this device into the aq. soln. The gaseous hydrogen is blown into the aq. soln. while the electric energy or/and vibration energy is applied thereon and is brought into reaction with the dissolved oxygen in the aq. soln. by which the dissolved oxygen is rapidly removed as the water. Water-insoluble metals, carbon or metal oxide is used for the conductor and gold, silver, platinum, palladium, etc., which are nobler in ionization tendency than hydrogen are used in the case only the vibration energy is applied on the aq. soln.
Bibliography:Application Number: JP19950189684