Gas quality. Gas quality fluctuated significantly in January and February in all
digesters. In F1, CH
4
is around 52-53%, CO
2
is around 44%-46%. H
2
S
concentration was fluctuating from nearly 0 ppm to 478 ppm in July. In F2, CH
4
was around 46-49%; CO
2
was around 51%-53%. H
2
S concentration was stable
around 110-150 ppm up to July and no biogas production in July and August,
fluctuation happened due to the restarting of F2 operation in late August till late
September, and then gas quality kept stable again afterwards. In 2
nd
digester, CH
4
is around 46-48%; CO
2
is around 52%-54%. H
2
S concentration was fluctuating
from nearly 0 ppm to 474 ppm in July.
To my opinion, I believe that the training within Erasmus+ ICM was useful, both for
improving the methodological and scientific skills, for strengthening and developing of
mutually beneficial cooperation.
References
1) Kimming, M.; Sundberg, C.; Nordberg, Å.; Baky, A.; Bernesson, S.; Norén,
O.; Hansson, P. Biomass from agriculture in small-scale combined heat and power
plants—A comparative life cycle assessment. Biomass Bioenergy 2011, 35, 1572–1581.
2) Lansche, J.; Müller, J. Ökobilanz der Biogaserzeugung auf dem Unteren
Lindenhof der Universität Hohenheim. Landtechnik 2011, 66, 216–219.
14
EDUCATIONAL PROGRAM
INTERNSHIP TECHREH-ESPRM-KOS CARE
Ashirbaev Sherzod Pardaevich
Tashkent Pediatric Medical Institute
Muminov Davron Kadirovich
Tashkent Pediatric Medical Institute
Santo Stefano rehabilitation clinic, August 20 to September 01, 2018 in Italy
IT-Technologies in rehabilitation
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