ORGANIC ACID PRODUCING MICROORGANISM AND PROCESS FOR PREPARING ORGANIC ACIDS EMPLOYING THE SAME
    6.
    发明申请
    ORGANIC ACID PRODUCING MICROORGANISM AND PROCESS FOR PREPARING ORGANIC ACIDS EMPLOYING THE SAME 审中-公开
    有机酸生产微生物和制备使用相同有机酸的方法

    公开(公告)号:WO0200846A9

    公开(公告)日:2002-03-14

    申请号:PCT/KR0101127

    申请日:2001-06-29

    CPC classification number: C12P7/56 C12P7/46 C12P7/54

    Abstract: A novel microorganism capable of producing organic acids, Mannheimia sp. 55E, and a process for producing organic acid through anaerobic and aerobic incubation using the novel microorganism are provided. The method of producing an organic acid using the microorganism involves incubating Mannheimia sp. 55E with Accession Number KCTC 0769BP in a medium under anaerobic or aerobic conditions and obtaining an organic acid from the medium. Mannheimia sp. 55E produces succinic acid, lactic acid, and formic acid under anaerobic conditions saturated with CO2, and succinic acid, lactic acid, acetic acid, and formic acid under aerobic or N2 anaerobic conditions. Mannheimia sp. 55E is a facultative anaerobe tolerant of oxygen. Thus, the use of Mannheimia sp. 55E in producing organic acids can eliminate a problem of process instability, which would occur by the presence of oxygen in a fermentation process of producing organic acids using an obligate anaerobic microorganism.

    Abstract translation: 一种能够产生有机酸的新型微生物曼海姆藻(Mannheimia sp。) 55E,以及使用该新型微生物通过厌氧和有氧培养生产有机酸的方法。 使用微生物生产有机酸的方法涉及培养曼海姆藻。 55E,编号为KCTC 0769BP,在厌氧或好氧条件下培养,并从培养基中获得有机酸。 曼海姆藻 55E在厌氧条件下用CO 2饱和,在需氧或N 2厌氧条件下生产琥珀酸,乳酸,甲酸和琥珀酸,乳酸,乙酸和甲酸。 曼海姆藻 55E是耐氧兼性厌氧菌。 因此,使用Mannheimia sp。 55E在生产有机酸中可以消除工艺不稳定性的问题,这可能由于在使用专性厌氧微生物生产有机酸的发酵工艺中存在氧气而发生。

    DAMPENING WATER PURIFICATION APPARATUS FOR OFFSET-PRINTING PRESS
    9.
    发明授权
    DAMPENING WATER PURIFICATION APPARATUS FOR OFFSET-PRINTING PRESS 无效
    用于偏移印刷的防水净化装置

    公开(公告)号:KR100756736B1

    公开(公告)日:2007-09-07

    申请号:KR20070039142

    申请日:2007-04-23

    Applicant: LEE PYUNG JIN

    Inventor: LEE PYUNG JIN

    CPC classification number: C02F1/44 B01D63/00 B41F35/00 B41F35/06

    Abstract: An apparatus for purifying dampening water for an offset-printing press is provided to reduce maintenance costs by installing an elevating unit which enables circular replacement of a plurality of first filter cases. An apparatus for purifying dampening water for an offset-printing press includes a body(1), a first purifying unit(2), a second purifying unit(3), an elevating unit(4), and a transmitting unit(5). The box type body has an inner space which is able to install component devices for purifying the dampening water in the body. The first purifying unit is installed on one upper part inside of the body and a plurality of first filters are formed with a laminating structure on the first purifying unit to perform the first purification of contaminated dampening water by stages. The second purifying unit is installed on the other upper part of the body to secondarily purify remaining impurities of the dampening water primarily purified through the first purifying unit. The elevating unit enables circular replacement of the first filters of the first purifying unit. The transmitting unit transmits the dampening water primarily purified through the first purifying unit to the second purifying unit for a second purifying process.

    Abstract translation: 提供一种用于净化胶版印刷机的润湿水的装置,通过安装能够循环更换多个第一过滤器壳体的升降单元来降低维护成本。 一种用于胶版印刷机净化润湿水的设备包括主体(1),第一净化单元(2),第二净化单元(3),升降单元(4)和传送单元(5)。 箱型主体具有能够安装用于净化身体中的润湿水的部件装置的内部空间。 第一净化单元安装在主体内部的一个上部,并且在第一净化单元上形成有多个第一过滤器,其具有层压结构,以分阶段进行污染的润版水的首次净化。 第二净化单元安装在身体的另一个上部,以二次净化通过第一净化单元主要净化的润版水的剩余杂质。 升降单元能够循环更换第一净化单元的第一过滤器。 发送单元将通过第一净化单元净化的润版水传送到第二净化单元进行第二净化处理。

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