WO2009066766A1 - Process for producing hydrogen-containing drinking water - Google Patents

Process for producing hydrogen-containing drinking water Download PDF

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Publication number
WO2009066766A1
WO2009066766A1 PCT/JP2008/071234 JP2008071234W WO2009066766A1 WO 2009066766 A1 WO2009066766 A1 WO 2009066766A1 JP 2008071234 W JP2008071234 W JP 2008071234W WO 2009066766 A1 WO2009066766 A1 WO 2009066766A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen
raw
flow part
gas
water
Prior art date
Application number
PCT/JP2008/071234
Other languages
French (fr)
Japanese (ja)
Inventor
Akira Kato
Michio Yoshizawa
Kosuke Kinno
Tomonori Yuzaki
Original Assignee
Bio Research Inc.
Organo Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bio Research Inc., Organo Corporation filed Critical Bio Research Inc.
Publication of WO2009066766A1 publication Critical patent/WO2009066766A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52—Adding ingredients
    • A23L2/54—Mixing with gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • B01F23/231244—Dissolving, hollow fiber membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23764—Hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/13—Use of sweep gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0495—Composition of the impurity the impurity being water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Nanotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Inorganic Chemistry (AREA)
  • Immunology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Combustion & Propulsion (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

[PROBLEMS] Provided is a process for producing a hydrogen-containing drinking water which is suitable for mass production, is reduced in fluctuations of the content of dissolved hydrogen, and has a high hydrogen concentration. [MEANS FOR SOLVING PROBLEMS] Raw water is fed to the raw-water flow part of a module for hydrogen gas dissolution which has been partitioned into a raw-water flow part and a hydrogen-gas flow part with a gas-permeable membrane made of a hydrophobic material. Simultaneously therewith, pressurized hydrogen gas is supplied to the hydrogen-gas flow part of the hydrogen gas dissolution module to dissolve hydrogen in the raw water. Thereafter, the raw water discharged from the raw-water flow part of the hydrogen gas dissolution module and containing hydrogen gas dissolved therein is packed in a container. The container is sealed and the contents are sterilized.
PCT/JP2008/071234 2007-11-22 2008-11-21 Process for producing hydrogen-containing drinking water WO2009066766A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007303053A JP2009125654A (en) 2007-11-22 2007-11-22 Method of producing hydrogen-containing drinking water
JP2007-303053 2007-11-22

Publications (1)

Publication Number Publication Date
WO2009066766A1 true WO2009066766A1 (en) 2009-05-28

Family

ID=40667588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071234 WO2009066766A1 (en) 2007-11-22 2008-11-21 Process for producing hydrogen-containing drinking water

Country Status (3)

Country Link
JP (1) JP2009125654A (en)
TW (1) TW200932687A (en)
WO (1) WO2009066766A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014012190A3 (en) * 2012-07-17 2014-04-10 Hanspeter Steffen Method for the improved absorption of isotonic, probiotic beverages by way of electrolysis
WO2015166678A1 (en) * 2014-04-28 2015-11-05 株式会社伊藤園 Method for producing packaged beverage and method for suppressing deterioration of taste and/or flavor of packaged beverage
CN112218706A (en) * 2018-07-25 2021-01-12 日本多宁股份有限公司 Hydrogen dissolving device

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4551964B1 (en) * 2009-05-21 2010-09-29 株式会社シェフコ Method for producing hydrogen-containing water for beverages
DE102010032736B4 (en) * 2010-07-30 2012-07-26 Sartorius Stedim Biotech Gmbh Apparatus and method for degassing aqueous media
JP2012076076A (en) * 2010-09-09 2012-04-19 Shefco Co Ltd Method for producing hydrogen-containing drinking water
WO2012056514A1 (en) * 2010-10-26 2012-05-03 株式会社バイオリサーチ Production method and production apparatus for hydrogen-containing water for beverages
JP5872321B2 (en) * 2012-02-24 2016-03-01 柴田　猛 Dialysate / raw solution hydrogen reduction system
JP2014161605A (en) * 2013-02-27 2014-09-08 Nippon Torimu:Kk Hydrogen addition device, and peritoneal dialyzer
CN103408121B (en) * 2013-07-26 2015-07-15 徐礼鲜 Device for preparing water with dissolved hydrogen and dissolved oxygen through microbubble, replacement, baffle and mixing
JP6395659B2 (en) * 2015-04-24 2018-09-26 株式会社シェフコ Method for producing hydrogen-containing water for beverages and apparatus for producing the same
CN105105256A (en) * 2015-07-22 2015-12-02 邓绍祥 Hydrogen-enriched health beverage and preparation method thereof
CN106071609A (en) * 2016-07-13 2016-11-09 卿龙集团有限公司 A kind of hydrogen-rich calcium water
JP6793557B2 (en) * 2017-01-13 2020-12-02 三菱電機株式会社 refrigerator
EP3831422B1 (en) * 2018-09-21 2022-09-21 Nihon Trim Co., Ltd. Manufacturing device for hydrogen-including peritoneal dialysis fluid
JPWO2020071075A1 (en) * 2018-10-01 2021-02-15 株式会社日本トリム Dialysate manufacturing equipment
JP7022089B2 (en) * 2019-03-07 2022-02-17 株式会社日本トリム Method for determining the degree of wear of hydrogen addition device and hydrogen permeable membrane
CN109999681B (en) * 2019-04-17 2021-09-24 山东世博金都药业有限公司 Small-molecule high-hydrogen bubble water and preparation method thereof
CN110367426B (en) 2019-07-03 2022-03-18 浙江大学 Ultrasonic-electrode-nano porous membrane coupling hydrogen production sterilization system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000051606A (en) * 1998-08-07 2000-02-22 Japan Organo Co Ltd Gas permeation membrane apparatus
JP2001086963A (en) * 1999-07-21 2001-04-03 Japan Organo Co Ltd Liquid food and its production
JP2002172317A (en) * 2000-12-05 2002-06-18 Kiyoshi Sato Method and apparatus for increasing concentration of dissolved gas
JP2004230370A (en) * 2002-12-05 2004-08-19 Wataru Murota Reduced water and manufacturing method therefor
JP2005046723A (en) * 2003-07-28 2005-02-24 Nishihara Engineering Co Ltd Water quality control device
JP2005296794A (en) * 2004-04-12 2005-10-27 Ted:Kk Hydrogen reduction water production method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000051606A (en) * 1998-08-07 2000-02-22 Japan Organo Co Ltd Gas permeation membrane apparatus
JP2001086963A (en) * 1999-07-21 2001-04-03 Japan Organo Co Ltd Liquid food and its production
JP2002172317A (en) * 2000-12-05 2002-06-18 Kiyoshi Sato Method and apparatus for increasing concentration of dissolved gas
JP2004230370A (en) * 2002-12-05 2004-08-19 Wataru Murota Reduced water and manufacturing method therefor
JP2005046723A (en) * 2003-07-28 2005-02-24 Nishihara Engineering Co Ltd Water quality control device
JP2005296794A (en) * 2004-04-12 2005-10-27 Ted:Kk Hydrogen reduction water production method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014012190A3 (en) * 2012-07-17 2014-04-10 Hanspeter Steffen Method for the improved absorption of isotonic, probiotic beverages by way of electrolysis
WO2015166678A1 (en) * 2014-04-28 2015-11-05 株式会社伊藤園 Method for producing packaged beverage and method for suppressing deterioration of taste and/or flavor of packaged beverage
JP2015208303A (en) * 2014-04-28 2015-11-24 株式会社 伊藤園 Packed beverage production method and method for suppressing deterioration of taste and/or flavor of packed beverage
CN112218706A (en) * 2018-07-25 2021-01-12 日本多宁股份有限公司 Hydrogen dissolving device

Also Published As

Publication number Publication date
TW200932687A (en) 2009-08-01
JP2009125654A (en) 2009-06-11

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