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  • From fermentation residues to nutrient concentrate

    From fermentation residues to nutrient concentrate

    Treatment of fermentation residue substrates from biogas plants by means of ceramic membranes The growing number of biogas plants makes it increasingly difficult to return the fermentation residue substrates to green spaces or arable land. ...

    Gerhard Klink;Christian Salewski;Peter Bolduan

  • Ceramic membranes with higher abrasion resistance

    Ceramic membranes with higher abrasion resistance

    High flux rates, combined with a very high chemical and thermal resistance and the resulting operational reliability - these are the reasons why users worldwide opt for ceramic membranes. Up to now, the only parameter where ceramic membranes ...

  • Filtration by Means of Ceramic Membranes - Practical Examples from the Chemical and Food Industries

    Filtration by Means of Ceramic Membranes - Practical Examples from the Chemical and Food Industries

    Traditionally, ceramic membranes have been used in waste water engineering. Meanwhile, they are applied in all areas where media need to be filtered, such as in recycling processes in the chemical industry, for cell separation in biotechnology or ...

    Peter Bolduan;Michael Platz

  • From fermentation residues to nutrient concentrate

    From fermentation residues to nutrient concentrate

    The growing number of bio-gas plants makes it in-creasingly difficult to return the fermentation residue substrates to green spaces or arable land. Especially large-scale plants are often unable to find sufficient disposal possibilities in ...

    Gerhard Klink; Peter Bolduan; Christian Salewski