Multi-functional core-shell pomegranate peel amended alginate beads for phenol decontamination and bio-hydrogen production: Synthesis, characterization, and kinetics investigation
Phenolic compounds discharged from different industries comprise a great threatening to environmental system and human health. They are toxic even at a low concentration (
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| Veröffentlicht in: | Biochemical engineering journal 2023-06, Vol.195, p.108932, Article 108932 |
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| container_title | Biochemical engineering journal |
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| creator | El-Qelish, Mohamed Elgarahy, Ahmed M. Ibrahim, Hanan S. El-Kholly, Heba K. Gad, Mosab M. Ali, Mohammed Eid |
| description | Phenolic compounds discharged from different industries comprise a great threatening to environmental system and human health. They are toxic even at a low concentration ( |
| doi_str_mv | 10.1016/j.bej.2023.108932 |
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[Display omitted]
•Phenol was removed from wastewater using pomegranate peel amended alginate beads.•Phenol sorption fits PSORE kinetics and Langmuir model isotherms at pH 7.2.•Co-substrate fermentation achieved phenol removal efficiency from 91.1% to 97.0%.•PAB addition displayed better conditions for the H2 production and phenol removal.</description><identifier>ISSN: 1369-703X</identifier><identifier>EISSN: 1873-295X</identifier><identifier>DOI: 10.1016/j.bej.2023.108932</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>adsorbents ; adsorption ; Adsorption, Bio-hydrogen production ; alginates ; Circular economy ; decontamination ; fermentation ; glucose ; human health ; hydrogen production ; Kinetics modelling ; phenol ; Phenolic wastewater ; pomegranates ; remediation ; sorption isotherms ; synergism ; toxicity ; wastewater</subject><ispartof>Biochemical engineering journal, 2023-06, Vol.195, p.108932, Article 108932</ispartof><rights>2023 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c330t-ab9961de32008f4a537383371c0e6386f4a3b5dbcaf9147c8f699011fc765e613</citedby><cites>FETCH-LOGICAL-c330t-ab9961de32008f4a537383371c0e6386f4a3b5dbcaf9147c8f699011fc765e613</cites><orcidid>0000-0001-6157-6626</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1369703X23001274$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>El-Qelish, Mohamed</creatorcontrib><creatorcontrib>Elgarahy, Ahmed M.</creatorcontrib><creatorcontrib>Ibrahim, Hanan S.</creatorcontrib><creatorcontrib>El-Kholly, Heba K.</creatorcontrib><creatorcontrib>Gad, Mosab</creatorcontrib><creatorcontrib>M. Ali, Mohammed Eid</creatorcontrib><title>Multi-functional core-shell pomegranate peel amended alginate beads for phenol decontamination and bio-hydrogen production: Synthesis, characterization, and kinetics investigation</title><title>Biochemical engineering journal</title><description>Phenolic compounds discharged from different industries comprise a great threatening to environmental system and human health. They are toxic even at a low concentration (<1.0 μg/L). Adsorption is attractive scenario for successful removal of phenolic compounds from wastewater. Herein, a facile strategy was employed to fabricate amended alginate beads based on pomegranate peel. The constructed beads were intensively scrutinized, and introduced for the remediation of phenol from wastewater under various operational parameters of pHi (e.g., 2.1–10.7), adsorbent dose (e.g., 0.5 – 5.0 g L−1), initial phenol concentrations (e.g., 10.0 – 500.0 mg L−1), and residence time (e.g., 5.0 – 270.0 min). Consequently, the efficacy of bio-hydrogen production via dark fermentative process of co-substrate metabolism of phenol and glucose in presence of beads was systematically inspected. Our findings revealed that the maximum adsorption capacity of beads was 119.048 mg g−1 at pH 7.2. Comfortingly, the fitting isotherms experiments expounded that the adsorption of phenol by beads conformed to the Langmuir model. The kinetics modelling findings matched with pseudo-second-order model. Otherwise, the as-prepared beads have remarkably improved anaerobic co-substrate fermentation process of glucose (synergism) and phenol removal efficiency (91.1–97.0%), with bio-hydrogen yield of 0.35 up to 2.65 mol-H2 mol−1 glucose. Overall, the present study illustrates an ample perspective of natural resources feasibility as a futuristic rational platform for wastewater decontamination and bio-hydrogen production.
[Display omitted]
•Phenol was removed from wastewater using pomegranate peel amended alginate beads.•Phenol sorption fits PSORE kinetics and Langmuir model isotherms at pH 7.2.•Co-substrate fermentation achieved phenol removal efficiency from 91.1% to 97.0%.•PAB addition displayed better conditions for the H2 production and phenol removal.</description><subject>adsorbents</subject><subject>adsorption</subject><subject>Adsorption, Bio-hydrogen production</subject><subject>alginates</subject><subject>Circular economy</subject><subject>decontamination</subject><subject>fermentation</subject><subject>glucose</subject><subject>human health</subject><subject>hydrogen production</subject><subject>Kinetics modelling</subject><subject>phenol</subject><subject>Phenolic wastewater</subject><subject>pomegranates</subject><subject>remediation</subject><subject>sorption isotherms</subject><subject>synergism</subject><subject>toxicity</subject><subject>wastewater</subject><issn>1369-703X</issn><issn>1873-295X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kc1u1DAQxyMEEqXwANx85NAsdmbXjuGEKr6kIg4tUm-WY082XhI72E6l7Wv1BfFmOXOaz9-MPf-qesvohlHG3x82HR42DW2gxK2E5ll1wVoBdSN398-LD1zWgsL9y-pVSgdKKQchLqqnH8uYXd0v3mQXvB6JCRHrNOA4kjlMuI_a64xkRhyJntBbtESPe7dmO9Q2kT5EMg_ow0gsmuCznk7lMo9ob0nnQj0cbQx79GSOwS7rrg_k9ujzgMmlK2IGHbXJGN3jCl6t5G_nMTuTiPMPmLLbr7XX1Ytejwnf_LOX1a8vn--uv9U3P79-v_50UxsAmmvdScmZRWgobfut3oGAFkAwQ5FDy0sKup3tjO4l2wrT9lxKylhvBN8hZ3BZvTvPLW_-s5T9anLJlMNoj2FJqmlhy6SQ4tTKzq0mhpQi9mqObtLxqBhVJ4HUQRWB1EkgdRaoMB_PDJY_PDiMKhmH3qB1EU1WNrj_0H8BbgCd4Q</recordid><startdate>20230601</startdate><enddate>20230601</enddate><creator>El-Qelish, Mohamed</creator><creator>Elgarahy, Ahmed M.</creator><creator>Ibrahim, Hanan S.</creator><creator>El-Kholly, Heba K.</creator><creator>Gad, Mosab</creator><creator>M. Ali, Mohammed Eid</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0001-6157-6626</orcidid></search><sort><creationdate>20230601</creationdate><title>Multi-functional core-shell pomegranate peel amended alginate beads for phenol decontamination and bio-hydrogen production: Synthesis, characterization, and kinetics investigation</title><author>El-Qelish, Mohamed ; Elgarahy, Ahmed M. ; Ibrahim, Hanan S. ; El-Kholly, Heba K. ; Gad, Mosab ; M. Ali, Mohammed Eid</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-ab9961de32008f4a537383371c0e6386f4a3b5dbcaf9147c8f699011fc765e613</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>adsorbents</topic><topic>adsorption</topic><topic>Adsorption, Bio-hydrogen production</topic><topic>alginates</topic><topic>Circular economy</topic><topic>decontamination</topic><topic>fermentation</topic><topic>glucose</topic><topic>human health</topic><topic>hydrogen production</topic><topic>Kinetics modelling</topic><topic>phenol</topic><topic>Phenolic wastewater</topic><topic>pomegranates</topic><topic>remediation</topic><topic>sorption isotherms</topic><topic>synergism</topic><topic>toxicity</topic><topic>wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>El-Qelish, Mohamed</creatorcontrib><creatorcontrib>Elgarahy, Ahmed M.</creatorcontrib><creatorcontrib>Ibrahim, Hanan S.</creatorcontrib><creatorcontrib>El-Kholly, Heba K.</creatorcontrib><creatorcontrib>Gad, Mosab</creatorcontrib><creatorcontrib>M. Ali, Mohammed Eid</creatorcontrib><collection>CrossRef</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Biochemical engineering journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>El-Qelish, Mohamed</au><au>Elgarahy, Ahmed M.</au><au>Ibrahim, Hanan S.</au><au>El-Kholly, Heba K.</au><au>Gad, Mosab</au><au>M. Ali, Mohammed Eid</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multi-functional core-shell pomegranate peel amended alginate beads for phenol decontamination and bio-hydrogen production: Synthesis, characterization, and kinetics investigation</atitle><jtitle>Biochemical engineering journal</jtitle><date>2023-06-01</date><risdate>2023</risdate><volume>195</volume><spage>108932</spage><pages>108932-</pages><artnum>108932</artnum><issn>1369-703X</issn><eissn>1873-295X</eissn><abstract>Phenolic compounds discharged from different industries comprise a great threatening to environmental system and human health. They are toxic even at a low concentration (<1.0 μg/L). Adsorption is attractive scenario for successful removal of phenolic compounds from wastewater. Herein, a facile strategy was employed to fabricate amended alginate beads based on pomegranate peel. The constructed beads were intensively scrutinized, and introduced for the remediation of phenol from wastewater under various operational parameters of pHi (e.g., 2.1–10.7), adsorbent dose (e.g., 0.5 – 5.0 g L−1), initial phenol concentrations (e.g., 10.0 – 500.0 mg L−1), and residence time (e.g., 5.0 – 270.0 min). Consequently, the efficacy of bio-hydrogen production via dark fermentative process of co-substrate metabolism of phenol and glucose in presence of beads was systematically inspected. Our findings revealed that the maximum adsorption capacity of beads was 119.048 mg g−1 at pH 7.2. Comfortingly, the fitting isotherms experiments expounded that the adsorption of phenol by beads conformed to the Langmuir model. The kinetics modelling findings matched with pseudo-second-order model. Otherwise, the as-prepared beads have remarkably improved anaerobic co-substrate fermentation process of glucose (synergism) and phenol removal efficiency (91.1–97.0%), with bio-hydrogen yield of 0.35 up to 2.65 mol-H2 mol−1 glucose. Overall, the present study illustrates an ample perspective of natural resources feasibility as a futuristic rational platform for wastewater decontamination and bio-hydrogen production.
[Display omitted]
•Phenol was removed from wastewater using pomegranate peel amended alginate beads.•Phenol sorption fits PSORE kinetics and Langmuir model isotherms at pH 7.2.•Co-substrate fermentation achieved phenol removal efficiency from 91.1% to 97.0%.•PAB addition displayed better conditions for the H2 production and phenol removal.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.bej.2023.108932</doi><orcidid>https://orcid.org/0000-0001-6157-6626</orcidid></addata></record> |
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| subjects | adsorbents adsorption Adsorption, Bio-hydrogen production alginates Circular economy decontamination fermentation glucose human health hydrogen production Kinetics modelling phenol Phenolic wastewater pomegranates remediation sorption isotherms synergism toxicity wastewater |
| title | Multi-functional core-shell pomegranate peel amended alginate beads for phenol decontamination and bio-hydrogen production: Synthesis, characterization, and kinetics investigation |
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