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REVIEW PAPER ON BEVERAGE AGRO- INDUSTRIAL WASTEWATER TREATMENT PLANT BIO-SLUDGE FOR FERTILIZER POTENTIAL IN ETHIOPA
Engida, T.1,2,3; Mekonnen, A.3; Wu, J. M.2; Xu, D.2; Wu, Z. B.2
Corresponding AuthorWu, J. M.(wujunmei@ihb.ac.cn) ; Wu, Z. B.(wuzb@ihb.ac.cn)
2020
Source PublicationAPPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
ISSN1589-1623
Volume18Issue:1Pages:33-57
AbstractAgro-industrial sectors in Ethiopia are highly expanding sector and offers substantial challenges for the environment and public health. The brewery industries use large quantities of water for their production processes and at the end, they discharged large amount of effluents that contains a high strength organic waste. The main objective of this review paper is to discuss and summarize the characteristics, treatment techniques, fertilizer potential and other available management options of breweries sludge generated from wastewater treatment plants. Recent (2015) research finding indicated that the brewery sludge contains a very high nitrogen and potassium content, i.e., 420.25 kg ha(-1) and 840 kg ha' respectively compared to the control. Scientific evidences indicated that brewery sludge amended soil they have the tendency to produce more yields (4081.6 kg ha(-1)). Brewery sludge has also other beneficial advantages in production of biogas and building materials with co-digestion with other organic solid residues. The probable drawbacks of the use of sludge on agricultural land application is its pollutant loads including heavy metals, organic compounds and pathogens. Therefore, more research investigation has to be done on the possible sludge treatment mechanisms and the feasibility of sludge generated from brewery industries for agricultural recycling.
Keywordbrewery sludge nutrient treatment plant fertilizer and yield
DOI10.15666/aeer/1801_033057
Indexed BySCI ; SCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEcology ; Environmental Sciences
WOS IDWOS:000518377600003
WOS KeywordBREWERY SLUDGE ; SEWAGE ; SOIL
PublisherCORVINUS UNIV BUDAPEST
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/35851
Collection水环境工程研究中心_期刊论文
Corresponding AuthorWu, J. M.; Wu, Z. B.
Affiliation1.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Peoples R China
3.Addis Ababa Sci & Technol Univ, Dept Ind Chem, Addis Ababa, Ethiopia
Recommended Citation
GB/T 7714
Engida, T.,Mekonnen, A.,Wu, J. M.,et al. REVIEW PAPER ON BEVERAGE AGRO- INDUSTRIAL WASTEWATER TREATMENT PLANT BIO-SLUDGE FOR FERTILIZER POTENTIAL IN ETHIOPA[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2020,18(1):33-57.
APA Engida, T.,Mekonnen, A.,Wu, J. M.,Xu, D.,&Wu, Z. B..(2020).REVIEW PAPER ON BEVERAGE AGRO- INDUSTRIAL WASTEWATER TREATMENT PLANT BIO-SLUDGE FOR FERTILIZER POTENTIAL IN ETHIOPA.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,18(1),33-57.
MLA Engida, T.,et al."REVIEW PAPER ON BEVERAGE AGRO- INDUSTRIAL WASTEWATER TREATMENT PLANT BIO-SLUDGE FOR FERTILIZER POTENTIAL IN ETHIOPA".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 18.1(2020):33-57.
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