Year 2019, Volume 3 , Issue 2, Pages 11 - 15 2019-12-01

IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING "

Bani KHEİREDİNE [1]


Thanks to the anaerobic digestion of sewage sludge, it is possible to produce a high-energy fuel called biogas. Methanation is an anaerobic fermentation or more precisely a biochemical process where the organic matter is degraded by the microorganisms in the absence of oxygen to be transformed in the end in to bio methane. The purpose of this work is to study the effect of mechanical pretreatment by grinding for grinding times varying from 1min to 15min. The parameters that indicate the solubilization were treated in this work: MES, MVS, soluble and total DCO the Ratio of the soluble DCO on total DCO, yield in biogas and in methane. This study allowed us to deduce:

- An improvement in methane production (3.8- 5.8) times greater than that of untreated sludge for a time equal to 14 days. A degree of solubility equal to 50% which corresponds to the test C1 = 5min.

 

Anaerobic digestion, Biogas, pretreatment
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Primary Language en
Subjects Environmental Engineering
Journal Section Articles
Authors

Author: Bani KHEİREDİNE (Primary Author)
Institution: university 3constantine
Country: Algeria


Dates

Publication Date : December 1, 2019

Bibtex @research article { ejere624564, journal = {Eurasian Journal of Environmental Research}, issn = {}, eissn = {2602-2990}, address = {Nevşehir HBV Üniversitesi, Mühendislik Mimarlık Fakültesi, Çevre Mühendisliği Bölümü, Kampüs, Nevşehir}, publisher = {Serkan ŞAHİNKAYA}, year = {2019}, volume = {3}, pages = {11 - 15}, doi = {}, title = {IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING "}, key = {cite}, author = {KHEİREDİNE, Bani} }
APA KHEİREDİNE, B . (2019). IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING ". Eurasian Journal of Environmental Research , 3 (2) , 11-15 . Retrieved from https://dergipark.org.tr/en/pub/ejere/issue/49620/624564
MLA KHEİREDİNE, B . "IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING "". Eurasian Journal of Environmental Research 3 (2019 ): 11-15 <https://dergipark.org.tr/en/pub/ejere/issue/49620/624564>
Chicago KHEİREDİNE, B . "IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING "". Eurasian Journal of Environmental Research 3 (2019 ): 11-15
RIS TY - JOUR T1 - IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING " AU - Bani KHEİREDİNE Y1 - 2019 PY - 2019 N1 - DO - T2 - Eurasian Journal of Environmental Research JF - Journal JO - JOR SP - 11 EP - 15 VL - 3 IS - 2 SN - -2602-2990 M3 - UR - Y2 - 2019 ER -
EndNote %0 Eurasian Journal of Environmental Research IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING " %A Bani KHEİREDİNE %T IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING " %D 2019 %J Eurasian Journal of Environmental Research %P -2602-2990 %V 3 %N 2 %R %U
ISNAD KHEİREDİNE, Bani . "IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING "". Eurasian Journal of Environmental Research 3 / 2 (December 2019): 11-15 .
AMA KHEİREDİNE B . IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING ". EJERE. 2019; 3(2): 11-15.
Vancouver KHEİREDİNE B . IMPROVEMENT OF ANAEROBIC DIGESTION BY MECHANICAL PRETREATMENT " GRINDING ". Eurasian Journal of Environmental Research. 2019; 3(2): 15-11.