두부제조폐기물의 혐기발효에 의한 수소생산방법
    2.
    发明公开
    두부제조폐기물의 혐기발효에 의한 수소생산방법 有权
    从预处理的豆腐加工废物中发酵氢生产的方法

    公开(公告)号:KR1020120009007A

    公开(公告)日:2012-02-01

    申请号:KR1020100070614

    申请日:2010-07-21

    CPC classification number: C12P3/00 C01B3/02

    Abstract: PURPOSE: A method for generating hydrogen by anaerobic fermentation of bean curd waste is provided to enhance solubilization rate and to effectively produce hydrogen. CONSTITUTION: A method for generating hydrogen by anaerobic fermentation of bean curd waste comprises: a step of adding 0.5-5% (W/W) of HCl to the bean curd waste as pretreatment; a step of adding 5-20%(V/V) of sewage; and a step of inoculating anaerobic microbes adapted to hydrogen production and fermenting at 50-65°C and a pH of 5-6. The microbes are Thermobacterium thermosaccharolyticum, Clostridium thermosaccharolyticum, Clostridium thermoamylolyticum, Sulfobacillus, or Bacillus.

    Abstract translation: 目的:提供通过豆腐废物厌氧发酵产生氢气的方法,以提高溶解速率并有效产生氢气。 构成:通过豆腐废物的厌氧发酵产生氢的方法包括:向豆腐废料中加入0.5-5%(W / W)的HCl作为预处理的步骤; 添加5-20%(V / V)污水的步骤; 以及适于在50-65℃和5-6的pH下适于氢生产和发酵的厌氧微生物的步骤。 微生物是热解热解热菌,热溶糖热梭菌,热溶性热梭菌,硫酸杆菌或芽孢杆菌。

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