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98653

THE EFFECT OF BUFFALO DUNG TREATMENT WITH PAUNCH FLUID ON BIOGAS PRODUCTION

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Last updated: 26 Dec 2024

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Abstract

Anaerobic digestion is a biological process used to convert organic wastes into biogas and a stable bio-fertilizer for agricultural applications as environmentally friendly product. The produced biogas is used as an alternative renewable energy source. The aim of this study was to analyze the influence of paunch fluid (PF) content on biogas and methane yield from buffalo dung as biowastes. A series of laboratory experiments using 2 L biodigesters (i.e., BD1 till BD6) were carried out in batch operation mode. Each biodigester was fed with fixed 750 g of fresh buffalo dung (D) and mixed with 750 ml of PF and distill water (W) with different ratios (i.e., BD1= 50%, BD2= 50%, BD3= 37.5%, BD4= 37.5%, BD5=0% and BD6= 100% of PF). The results showed that the best performance for biogas and methane production was the biodigester BD3 and BD4 with 37.5% of PF, i.e. biogas yield was 205.8 and 224.2 ml g VS-1, respectively, after 40 days of hydraulic retention time (HRT). While the other biodigesters BD1, BD2, BD5 and BD6 with 50, 50, 0 and 100% of PF delivered a biogas yield of 177.3, 133.1, 172.7 and 0 ml g VS-1, respectively. Additionally, methane production showed the similar performance, i.e. digesters BD4, BD3, BD1, BD5, BD2 and BD6 delivered a methane yield of 144.7, 130.3, 120.4, 104.8, 84.2 and 0.0 ml g VS-1, respectively. These results showed that, the highest biogas and methane yield was delivered when buffalo dung was treated with 37.5% of PF. Although, many references showed that, 50% of PF delivered the highest biogas and methane yields. Therefore, the effect of PF concentration on biogas and methane production must be investigated intensively.  

DOI

10.21608/mjae.2015.98653

Keywords

anaerobic digestion, Biogas, methane production, paunch/rumen fluid, inoculum, buffalo (Bubalus bubalis) dung, manure treatment

Authors

First Name

E.

Last Name

Abdelsalam

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Affiliation

Assist. Lecturer, Nat. Inst. of Laser Enhanced Sc. (NILES), Cairo University, Egypt.

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Orcid

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First Name

M.

Last Name

Samer

MiddleName

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Affiliation

Assoc. Prof., Ag. Eng. Dept., Fac. of Agric., Cairo University, Egypt.

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First Name

M. A.

Last Name

Abdel-Hadi

MiddleName

-

Affiliation

Assoc. Prof., Ag. Eng. Dept., Fac. of Agric., Suez-Canal University, Egypt.

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City

-

Orcid

-

First Name

H. E.

Last Name

Hassan

MiddleName

-

Affiliation

Prof. Dr., Nat. Inst. of Laser Enhanced Sc. (NILES), Cairo University, Egypt.

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City

-

Orcid

-

First Name

Y.

Last Name

Badr

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-

Affiliation

Prof. Dr., Nat. Inst. of Laser Enhanced Sc. (NILES), Cairo University, Egypt.

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Volume

32

Article Issue

2

Related Issue

14964

Issue Date

2015-04-01

Receive Date

2020-06-27

Publish Date

2015-04-01

Page Start

807

Page End

826

Print ISSN

1687-384X

Online ISSN

2636-3062

Link

https://mjae.journals.ekb.eg/article_98653.html

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https://mjae.journals.ekb.eg/service?article_code=98653

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24

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

THE EFFECT OF BUFFALO DUNG TREATMENT WITH PAUNCH FLUID ON BIOGAS PRODUCTION

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Article

Created At

23 Jan 2023