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  • Independent review of retrofitting Cambi to mad

    Independent review of retrofitting Cambi to mad

    ABSTRACT Denmark has taken a very positive view of recovering energy from organic wastes by anaerobic digestion (AD) and then using  the digestate (digested material) on land. Substituting CHP (combined heat and power) from AD for fossil ...

    T. D. Evans

  • Peak phosphorus - conserving the world`s most essential resource

    Peak phosphorus - conserving the world`s most essential resource

    Abstract Phosphorus (P) is one of the three major plant nutrients but it is the scarcest on the planet; at the current rate of exploitation, today`s resources will be exhausted in about 70 years; 80% of the extracted P is used as fertiliser. ...

    Evans T.

  • The CAMBI process and agriculture, a sustainable solution?

    The CAMBI process and agriculture, a sustainable solution?

    Abstract Both public acceptance and interest from farmers for spreading biosolids from waste water treatment plants (wwpt) on arable land, are dependent on some fundamental criteria. These criteria are, however, quite straightforward. The biosolids ...

    Blytt L. D.