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    Method for producing chemical substance
    26.
    发明专利
    Method for producing chemical substance 未知

    公开(公告)号：AU2013208439B2

    公开(公告)日：2016-11-24

    申请号：AU2013208439

    申请日：2013-01-11

    Applicant: TORAY INDUSTRIES

    Inventor： KOBAYASHI KOJI ,  WATANABE SHIOMI ,  ISOBE KYOHEI ,  SAWAI KENJI ,  NA KYUNGSU ,  HIRAMATSU SHINGO ,  YAMADA KATSUSHIGE

    IPC: C12P7/08 ,  C12P19/14

    Abstract: [Problem] To provide a method for producing a chemical substance with high yield using a mixed sugar composed of a hexose and a pentose as a fermentation raw material. [Solution] Provided is a method for producing a chemical substance through continuous fermentation, said method comprising filtrating a culture solution of a microorganism using a separation membrane, retaining an unfiltered portion of the culture solution in the culture solution or refluxing the unfiltered portion through the culture solution, adding a new fermentation raw material to the culture solution and collecting a product from the culture solution, wherein the microorganism can undergo catabolite inhibition and the fermentation raw material comprises a hexose and a pentose.

    SEPARATION CHIP AND SEPARATION METHOD
    27.
    发明专利
    SEPARATION CHIP AND SEPARATION METHOD 未知

    公开(公告)号：CA2713532C

    公开(公告)日：2016-05-03

    申请号：CA2713532

    申请日：2009-01-27

    Applicant: TORAY INDUSTRIES

    Inventor： ISHII KENTARO ,  HIGASA MASASHI ,  HIRAMATSU SHINGO

    IPC: G01N35/00 ,  G01N35/08 ,  G01N37/00

    Abstract: A separation chip for separating an insoluble component from a suspension using centrifugal force by rotation, includes a suspension holding tank, a separation liquid holding tank, and an insoluble component holding tank which are arranged in this order from an inner circumferential side during rotation. In the separation chip, the suspension holding tank and the insoluble component holding tank are connected with each other, the insoluble component holding tank and the separation liquid holding tank are connected with each other by a narrow portion, and in the insoluble component holding tank, a connecting portion with the suspension holding tank is positioned further toward an outer circumferential side than the narrow portion.

    METHOD FOR PRODUCING CHEMICAL SUBSTANCE
    28.
    发明专利
    METHOD FOR PRODUCING CHEMICAL SUBSTANCE 未知

    公开(公告)号：PH12014501607B1

    公开(公告)日：2014-10-13

    申请号：PH12014501607

    申请日：2014-07-11

    Applicant: TORAY INDUSTRIES

    Inventor： KOBAYASHI KOJI ,  WATANABE SHIOMI ,  ISOBE KYOHEI ,  SAWAI KENJI ,  NA KYUNGSU ,  HIRAMATSU SHINGO ,  YAMADA KATSUSHIGE

    IPC: C12P19/14 ,  C12P7/08

    Abstract: [PROBLEMS] To provide a method for producing a chemical product with a high yield using a mixed sugar of hexose and pentose as a fermentation feedstock. [MEANS FOR SOLUTION] A method for producing a chemical product by continuous fermentation, which method comprises filtering a culture liquid of a microorganism(s) through a separation membrane, retaining unfiltered liquid in, or refluxing unfiltered liquid to, the culture liquid, adding a fermentation feedstock to the culture liquid, and recovering a product in the filtrate, wherein the microorganism(s) is/are a microorganism(s) that undergo(es) catabolite repression, and the fermentation feedstock comprises hexose and pentose, was provided.

    Method for producing chemical substance
    29.
    发明专利
    Method for producing chemical substance 未知

    公开(公告)号：AU2013208439A1

    公开(公告)日：2014-08-21

    申请号：AU2013208439

    申请日：2013-01-11

    Applicant: TORAY INDUSTRIES

    Inventor： KOBAYASHI KOJI ,  WATANABE SHIOMI ,  ISOBE KYOHEI ,  SAWAI KENJI ,  NA KYUNGSU ,  HIRAMATSU SHINGO ,  YAMADA KATSUSHIGE

    IPC: C12P7/08 ,  C12P19/14

    Abstract: [Problem] To provide a method for producing a chemical substance with high yield using a mixed sugar composed of a hexose and a pentose as a fermentation raw material. [Solution] Provided is a method for producing a chemical substance through continuous fermentation, said method comprising filtrating a culture solution of a microorganism using a separation membrane, retaining an unfiltered portion of the culture solution in the culture solution or refluxing the unfiltered portion through the culture solution, adding a new fermentation raw material to the culture solution and collecting a product from the culture solution, wherein the microorganism can undergo catabolite inhibition and the fermentation raw material comprises a hexose and a pentose.

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