Search results for: biopolimery - Bridge of Knowledge

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Search results for: biopolimery

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Search results for: biopolimery

  • BIOPOLYMERS

    Journals

    ISSN: 0006-3525 , eISSN: 1097-0282

  • Biopolymers in designing modern antimicrobial medical materials. Part I. Biopolymer medical materials - collagen, chitosan

    Publication

    The article is a review of the literature concerning the possible use of biopolymers for the preparation of dressings with antimicrobial activity. Authors show the potential of biopolymers: collagen and chitosan - which have the ability to immobilize and control the release of various active compounds - for providing the appropriate antibacterial, bacteriostatic and wound healing properties. Types of threats, for which the dressing...

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  • Biopolymers and Cell

    Journals

    ISSN: 0233-7657

  • Hydraulic conductivity of a biopolymer treated sand

    Publication

    - Year 2015

    This paper presents results of laboratory assessment of creating seepage barriers in a sandy soil using biopolymer additives (bio substance), which consist of polysaccharides and water. Polysaccharides strongly interact with water to produce a viscous suspension. The aim of the conducted work was to investigate the influence of a biosubstance employed in a highly permeable sandy soil. The amount of the biopolymer used in a sample...

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  • Badania wpływu dodatku biopolimeru na przepuszczalność piasku średniego

    Publication

    - Inżynieria Morska i Geotechnika - Year 2015

    W artykule przedstawiono wyniki badań współczynnika filtracji mieszaniny piasku średniego i gumy ksantanowej, dla różnych stężeń biopolimeru oraz różnych czasów utwardzania próbek. Badania wykonano w nowoczesnym Permeametrze wyposażonym w komorę trójosiową na stanowisku do badań przepuszczalności gruntów zanieczyszczonych w Centrum Wodnym SGGW. Badania potwierdziły, że dodatek biopolimeru do gruntu niespoistego powoduje znaczne...

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