A POROUS FORMABLE SEEDBED AND A METHOD FOR PRODUCING IT

    公开(公告)号:WO2020049227A1

    公开(公告)日:2020-03-12

    申请号:PCT/FI2019/050643

    申请日:2019-09-09

    Inventor: HILLI, Tuomo

    Abstract: The invention relates to a porous formable seedbed and to a method for producing it. Lignocellulose-based starting material is used in the method by forming a mixture from the fractions obtained from biomass fractionation, which mixture is treated to produce a porous seedbed. In the method, the material is foamed, formed and heat treated, and optionally carbonized and activated. The obtained porous seedbed is suitable to be versatilely used as a seedbed for various seeds.

    A POROUS FORMABLE MATERIAL AND A METHOD FOR PRODUCING IT

    公开(公告)号:WO2020049226A1

    公开(公告)日:2020-03-12

    申请号:PCT/FI2019/050642

    申请日:2019-09-09

    Inventor: HILLI, Tuomo

    Abstract: The invention relates to a porous formable material and to a method for producing it. Lignocellulose-based starting material in used in the method by forming a lignin- containing mixture from fractions obtained from biomass fractionation, which mixture is treated to form a porous object. In the method the material is foamed, formed, heat treated, carbonized and activated. The obtained carbonized and activated object is suitable to be used among other as a filler, filter and catalyst substrate.

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