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HYDROGEN GAS PRODUCTION METHOD, HYDROGEN GAS PRODUCTION SYSTEM, AND HYDROGEN GAS AND METHANE PRODUCTION SYSTEM NEW

外国特許コード F190009971
整理番号 (S2018-0404-N0)
掲載日 2019年10月28日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP007354
国際公開番号 WO 2019167956
国際出願日 平成31年2月26日(2019.2.26)
国際公開日 令和元年9月6日(2019.9.6)
優先権データ
  • 特願2018-037195 (2018.3.2) JP
発明の名称 (英語) HYDROGEN GAS PRODUCTION METHOD, HYDROGEN GAS PRODUCTION SYSTEM, AND HYDROGEN GAS AND METHANE PRODUCTION SYSTEM NEW
発明の概要(英語) The present invention pertains to a hydrogen gas production method comprising: a preparation step for preparing a reaction liquid containing organic matter, hydrogen-generating fermentative bacteria, and hydrogenotrophic methanogens; and a production step for fermenting the reaction liquid using the hydrogen-generating fermentative bacteria at a temperature at least 5°C above the activity peak temperature T of the hydrogenotrophic methanogens and producing hydrogen gas.
従来技術、競合技術の概要(英語) BACKGROUND ART
As a method of generating hydrogen gas, carbon dioxide and hydrogen gas decompose the organic substance-forming bacteria fermentation to produce hydrogen, hydrogen gas and carbon dioxide from methane and hydrogen to methane producing bacteria shows an method which uses a reaction solution containing a has been proposed. In this method, hydrogen of the hydrogen gas of methane producing bacteria shows an assimilation in order to suppress, for example, 2-(BES) bromo methane sulfonic acid salt such as methane producing bacteria growth of the hydrogen degradable specifically inhibit the reagent has been used (Non-Patent Document 1-2).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
  • 発明者(英語)
  • KIMURA HIROYUKI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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