OPTIMIZATION OF BIOGAS PRODUCTION FROM SOME INDUSTRIAL ORGANIC WASTES IN EGYPT
Sabry Farag Ismail Salem;
Abstract
The present study includes 4 parts:
1)- Biogas production from some agro-industria1 wastes.
2)- Biogas production from cheese whey.
3)- Evaluate the use ofbiogas slurry as a fertilizer.
4)- Economic feasibility ofbiogas units.
1 - Biogas production from some agro-industrial wastes.
The obtained data can be summerized as follow:
- Survey of some agro-industrial wastes in Alexandria.
This survey was conducted at three food-processing companies in Alexandria, namely Edfina Co. for Food Preservation, Alexandria Co. for Confectionery and Sweets, and Hendawy Co. for Preprocessing Vegetables.- Chemical characteristics of organic wastes.
The chemical composition of the studied residues concerning their moisture content, total solids, volatile solids, organic carbon, nitrogen, crude protein, ash, and CIN ratio.
- Daily biogas I methane production. The results of the daily yields of biogas I methane in all digesters began almost immediately after the initiation of the experimental run and rapidly escalated thereafter, reaching a maximum at some time between the lOth and 20th day. Methane yields were in the range of 1000 to 3200 mllday in most of the digestors.
1)- Biogas production from some agro-industria1 wastes.
2)- Biogas production from cheese whey.
3)- Evaluate the use ofbiogas slurry as a fertilizer.
4)- Economic feasibility ofbiogas units.
1 - Biogas production from some agro-industrial wastes.
The obtained data can be summerized as follow:
- Survey of some agro-industrial wastes in Alexandria.
This survey was conducted at three food-processing companies in Alexandria, namely Edfina Co. for Food Preservation, Alexandria Co. for Confectionery and Sweets, and Hendawy Co. for Preprocessing Vegetables.- Chemical characteristics of organic wastes.
The chemical composition of the studied residues concerning their moisture content, total solids, volatile solids, organic carbon, nitrogen, crude protein, ash, and CIN ratio.
- Daily biogas I methane production. The results of the daily yields of biogas I methane in all digesters began almost immediately after the initiation of the experimental run and rapidly escalated thereafter, reaching a maximum at some time between the lOth and 20th day. Methane yields were in the range of 1000 to 3200 mllday in most of the digestors.
Other data
| Title | OPTIMIZATION OF BIOGAS PRODUCTION FROM SOME INDUSTRIAL ORGANIC WASTES IN EGYPT | Other Titles | رفع كفاءة إنتاج البيوجاز من بعض المخلفات العضوية الصناعية في مصر | Authors | Sabry Farag Ismail Salem | Issue Date | 1997 |
Attached Files
| File | Size | Format | |
|---|---|---|---|
| B16185.pdf | 1.3 MB | Adobe PDF | View/Open |
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