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Spring 2021 EN

The German Biogas Association presents its English spring 2021 issue of the BIOGAS journal.

The German Biogas Association presents its English spring 2021 issue of the BIOGAS journal.

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Biogas Journal | <strong>Spring</strong>_<strong>2021</strong> English Issue<br />

Editorial<br />

3 Keep the edaphon alive!<br />

By Martin Bensmann, Editor, Biogas Journal<br />

German Biogas Association<br />

4 Imprint<br />

Germany<br />

6 From a sceptic to a pioneer<br />

By Christian Dany<br />

14 Feeding soil life with organic matter<br />

By Dipl.-Journ. Wolfgang Rudolph<br />

22 Biogas can improve the soil<br />

By Dierk Jensen<br />

28 The VOA / TIC value put to the test<br />

By Prof. Dr. Paul Scherer, Martin Pydde, Dipl.-Ing. Sebastian<br />

Antonczyk and Dr. Niclas Krakat<br />

6<br />

34 NuTriSep: Nutrient extraction and peat substitute<br />

from digestates<br />

By Dipl.-Ing. Heinz Wraneschitz<br />

38 Seven biogas plants supply one gas feed-in plant<br />

By Marie-Luise Schaller, EUR ING<br />

Country reports<br />

42 Denmark<br />

Denmark totally committed to organic residues<br />

By Thomas Gaul<br />

46 South Korea<br />

Mandarin orange juice production – residues<br />

used to produce biogas<br />

By Achim Kaiser<br />

48 Philippines<br />

Converting pineapple waste into biogas<br />

By Medina Berbic<br />

coverphoto: Silke Goes photos: Christian Dany, Dierk Jensen, LIPP GMBH<br />

22<br />

48<br />

5

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