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            <front>

                <journal-meta>
                                                                <journal-id>gummfd</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">1300-1884</issn>
                                        <issn pub-type="epub">1304-4915</issn>
                                                                                            <publisher>
                    <publisher-name>Gazi Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.17341/gazimmfd.1767926</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Electrical Energy Generation (Incl. Renewables, Excl. Photovoltaics)</subject>
                                                            <subject>Wastewater Treatment Processes</subject>
                                                            <subject>Environmental and Sustainable Processes</subject>
                                                            <subject>Water Treatment Processes</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Elektrik Enerjisi Üretimi (Yenilenebilir Kaynaklar Dahil, Fotovoltaikler Hariç)</subject>
                                                            <subject>Atıksu Arıtma Süreçleri</subject>
                                                            <subject>Çevresel ve Sürdürülebilir Süreçler</subject>
                                                            <subject>Su Arıtma Süreçleri</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                                                            <article-title>Zeytin karasuyunun membran filtrasyon yöntemleriyle arıtılması sürecinde oluşan filtre çamurunun biyogaza dönüşüm veriminin artırılması</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-0263-9110</contrib-id>
                                                                <name>
                                    <surname>Ateş</surname>
                                    <given-names>Hasan</given-names>
                                </name>
                                                                    <aff>ARTVİN ÇORUH ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Taner</surname>
                                    <given-names>Fadime</given-names>
                                </name>
                                                                    <aff>MERSİN ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20260331">
                    <day>03</day>
                    <month>31</month>
                    <year>2026</year>
                </pub-date>
                                        <volume>41</volume>
                                        <issue>1</issue>
                                        <fpage>401</fpage>
                                        <lpage>412</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20250818">
                        <day>08</day>
                        <month>18</month>
                        <year>2025</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20251212">
                        <day>12</day>
                        <month>12</month>
                        <year>2025</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1986, Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi</copyright-statement>
                    <copyright-year>1986</copyright-year>
                    <copyright-holder>Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi</copyright-holder>
                </permissions>
            
                                                                                                                        <abstract><p>Bu çalışmada, üç fazlı sistemle üretilen zeytin karasuyunun taşınabilir membran arıtma sisteminde arıtılması sonucu oluşan karasu membran filtre çamuruna (KMFÇ) uygulanan asidik (H3PO4, HNO3), bazik (NaOH), geri soğutucu altında termal ve hibrit termokimyasal önişlemlerin biyogaz üretim verimine etkisi araştırılmıştır. Termal önişlemler, 100 °C’de 1, 2 ve 3 saat süreyle gerçekleştirilirken; kimyasal önişlemler, KMFÇ’deki toplam katı madde kütlesinin %10’u oranında asidik ve bazik kimyasallar eklenerek uygulanmıştır. Önişlem uygulanan numunelere anaerobik fermentasyon yapılmış ve en yüksek hacimsel biyogaz ile metan üretim veriminin yalnızca HNO3 ile uygulanan önişlemde elde edildiği belirlenmiştir. 30 günlük ölçümler sonucunda 217,46 mL biyogaz ve 173,85 mL metan üretilmiştir. Biyogaz ve metan üretim verimleri sırasıyla 1,023 mL g⁻¹ TKM⁻¹ gün⁻¹ ve 0,818 mL g⁻¹ TKM⁻¹ gün⁻¹ olarak hesaplanmıştır. Elde edilen bulgular, HNO3 önişleminin KMFÇ’den biyogaz üretimini artırmada etkili bir yöntem olduğunu ve ileriki çalışmalara rehberlik edebileceğini göstermiştir.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>zeytin karasuyu</kwd>
                                                    <kwd>  membran filtrasyon</kwd>
                                                    <kwd>  ters ozmoz</kwd>
                                                    <kwd>  nanofiltrasyon</kwd>
                                                    <kwd>  anaerobik fermentasyon</kwd>
                                            </kwd-group>
                            
                                                                                                                                                    </article-meta>
    </front>
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