<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.2d1 20170631//EN" "JATS-journalpublishing1.dtd"> <ArticleSet> <Article> <Journal> <PublisherName>ijesm</PublisherName> <JournalTitle>International Journal of Engineering, Science and</JournalTitle> <PISSN>I</PISSN> <EISSN>S</EISSN> <Volume-Issue>volume 13,issue 5,</Volume-Issue> <PartNumber/> <IssueTopic>Multidisciplinary</IssueTopic> <IssueLanguage>English</IssueLanguage> <Season>May 2024</Season> <SpecialIssue>N</SpecialIssue> <SupplementaryIssue>N</SupplementaryIssue> <IssueOA>Y</IssueOA> <PubDate> <Year>2024</Year> <Month>04</Month> <Day>24</Day> </PubDate> <ArticleType>Engineering, Science and Mathematics</ArticleType> <ArticleTitle>DESIGN AND PRODUCTION OF BIOGAS FROM KITCHEN WASTES IN ETHIOPIA</ArticleTitle> <SubTitle/> <ArticleLanguage>English</ArticleLanguage> <ArticleOA>Y</ArticleOA> <FirstPage>1</FirstPage> <LastPage>12</LastPage> <AuthorList> <Author> <FirstName>BIRUKMATHEWOS? MULUGETA TADESSE ?? DAVID SANTOSH</FirstName> <LastName>CHRISTOPHER???</LastName> <AuthorLanguage>English</AuthorLanguage> <Affiliation/> <CorrespondingAuthor>N</CorrespondingAuthor> <ORCID/> </Author> </AuthorList> <DOI/> <Abstract>Due to its high organic content, kitchen wastes make excellent raw material for anaerobic digestion.Anaerobic digestion of these wastes is once again challenged by issues including low biogas/methane output and process instability, which pose a threat to its dependability and effectiveness This study assessed the impact of urea addition and temperature variation on the biogas (methane) potential and retention period of particular kitchen wastes after characterization.Laboratory experiment was conducted in WolaitaSodoUniversity,Ethiopia on both urea and changing temperature level digestion . Statistical software</Abstract> <AbstractLanguage>English</AbstractLanguage> <Keywords>Kitchen wastes; Urea; Biogas; Slurry;</Keywords> <URLs> <Abstract>https://ijesm.co.in/ubijournal-v1copy/journals/abstract.php?article_id=15167&title=DESIGN AND PRODUCTION OF BIOGAS FROM KITCHEN WASTES IN ETHIOPIA</Abstract> </URLs> <References> <ReferencesarticleTitle>References</ReferencesarticleTitle> <ReferencesfirstPage>16</ReferencesfirstPage> <ReferenceslastPage>19</ReferenceslastPage> <References/> </References> </Journal> </Article> </ArticleSet>