An outlook on microbial behavior: Mimicking a biodiesel (B100) spill in sandy loam soil
•The three types of biodiesel used in this study showed a high level of biodegradability.•The high rate of CO2 released by the mineralization of these biocomposites can be a worrying factor.•The change in the soil microbial community contaminated with the three types of biodiesel can affect soil qua...
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| Veröffentlicht in: | Fuel (Guildford) 2019-01, Vol.235, p.589-594 |
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| creator | Silva, Gislaine Santos da Rezende, Rachel Passos Romano, Carla Cristina Dias, João Carlos Teixeira Marques, Eric de Lima Silva Lobo, Ivon Pinheiro da Cruz, Rosenira Serpa |
| description | •The three types of biodiesel used in this study showed a high level of biodegradability.•The high rate of CO2 released by the mineralization of these biocomposites can be a worrying factor.•The change in the soil microbial community contaminated with the three types of biodiesel can affect soil quality.
Although different types of biodiesel are marketed worldwide, studies on their environmental impact are scarce. Therefore, we selected pure biodiesels (B100) from rapeseed (BR), sunflower (BF), and soybean (BS) to mimic their contamination of sandy loam soil and then studied their biodegradation by the soil microcosms. All the biodiesel samples presented significant values (p |
| doi_str_mv | 10.1016/j.fuel.2018.08.056 |
| format | Article |
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Although different types of biodiesel are marketed worldwide, studies on their environmental impact are scarce. Therefore, we selected pure biodiesels (B100) from rapeseed (BR), sunflower (BF), and soybean (BS) to mimic their contamination of sandy loam soil and then studied their biodegradation by the soil microcosms. All the biodiesel samples presented significant values (p < 0.05) of CO2 release. The fatty acid profiles revealed that they all had high rates of degradation. After 56 days of study, the BR- and BF-contaminated samples had the most altered microbial profile, presenting a similarity of 75% with the uncontaminated sample. The results showed the high biodegradable potential of these three types of biodiesel, indicating that their compositions favored the degradation process. However, the high CO2 level released by the mineralization of these biocomposites and the alteration in the soil microbial profile can be worrying factors. This is the first work to evaluate the biodegradability of these three types of biodiesel, the microbial profile of soil contaminated by each type, and their emission of greenhouse gases.</description><identifier>ISSN: 0016-2361</identifier><identifier>EISSN: 1873-7153</identifier><identifier>DOI: 10.1016/j.fuel.2018.08.056</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Air pollution ; Biodegradability ; Biodegradation ; Biodiesel fuels ; Biofuels ; Biomedical materials ; Carbon dioxide ; Composite materials ; Diesel ; Environmental impact ; Fatty acids ; Greenhouse effect ; Greenhouse gases ; Lipid degradation ; Loam ; Loam soils ; Microbial biodegradation ; Microbial contamination ; Microcosms ; Microorganisms ; Mineralization ; Oil spills ; Rapeseed ; Rapeseed biodiesel ; Sandy loam ; Sandy soils ; Sediment pollution ; Soil contamination ; Soil pollution ; Soybean biodiesel ; Soybeans ; Sunflower biodiesel</subject><ispartof>Fuel (Guildford), 2019-01, Vol.235, p.589-594</ispartof><rights>2018 Elsevier Ltd</rights><rights>Copyright Elsevier BV Jan 1, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c365t-72685f827b89d091b33db26433e979a6c02c17a276fedcf33c490e40956df8033</citedby><cites>FETCH-LOGICAL-c365t-72685f827b89d091b33db26433e979a6c02c17a276fedcf33c490e40956df8033</cites><orcidid>0000-0003-2969-6788</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.fuel.2018.08.056$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Silva, Gislaine Santos da</creatorcontrib><creatorcontrib>Rezende, Rachel Passos</creatorcontrib><creatorcontrib>Romano, Carla Cristina</creatorcontrib><creatorcontrib>Dias, João Carlos Teixeira</creatorcontrib><creatorcontrib>Marques, Eric de Lima Silva</creatorcontrib><creatorcontrib>Lobo, Ivon Pinheiro</creatorcontrib><creatorcontrib>da Cruz, Rosenira Serpa</creatorcontrib><title>An outlook on microbial behavior: Mimicking a biodiesel (B100) spill in sandy loam soil</title><title>Fuel (Guildford)</title><description>•The three types of biodiesel used in this study showed a high level of biodegradability.•The high rate of CO2 released by the mineralization of these biocomposites can be a worrying factor.•The change in the soil microbial community contaminated with the three types of biodiesel can affect soil quality.
Although different types of biodiesel are marketed worldwide, studies on their environmental impact are scarce. Therefore, we selected pure biodiesels (B100) from rapeseed (BR), sunflower (BF), and soybean (BS) to mimic their contamination of sandy loam soil and then studied their biodegradation by the soil microcosms. All the biodiesel samples presented significant values (p < 0.05) of CO2 release. The fatty acid profiles revealed that they all had high rates of degradation. After 56 days of study, the BR- and BF-contaminated samples had the most altered microbial profile, presenting a similarity of 75% with the uncontaminated sample. The results showed the high biodegradable potential of these three types of biodiesel, indicating that their compositions favored the degradation process. However, the high CO2 level released by the mineralization of these biocomposites and the alteration in the soil microbial profile can be worrying factors. This is the first work to evaluate the biodegradability of these three types of biodiesel, the microbial profile of soil contaminated by each type, and their emission of greenhouse gases.</description><subject>Air pollution</subject><subject>Biodegradability</subject><subject>Biodegradation</subject><subject>Biodiesel fuels</subject><subject>Biofuels</subject><subject>Biomedical materials</subject><subject>Carbon dioxide</subject><subject>Composite materials</subject><subject>Diesel</subject><subject>Environmental impact</subject><subject>Fatty acids</subject><subject>Greenhouse effect</subject><subject>Greenhouse gases</subject><subject>Lipid degradation</subject><subject>Loam</subject><subject>Loam soils</subject><subject>Microbial biodegradation</subject><subject>Microbial contamination</subject><subject>Microcosms</subject><subject>Microorganisms</subject><subject>Mineralization</subject><subject>Oil spills</subject><subject>Rapeseed</subject><subject>Rapeseed biodiesel</subject><subject>Sandy loam</subject><subject>Sandy soils</subject><subject>Sediment pollution</subject><subject>Soil contamination</subject><subject>Soil pollution</subject><subject>Soybean biodiesel</subject><subject>Soybeans</subject><subject>Sunflower biodiesel</subject><issn>0016-2361</issn><issn>1873-7153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLxDAUhYMoOD7-gKuAG110vEnapBU34-ALRtwoLkOapppOphmTdmD-vRnGtXDgwuU793EQuiAwJUD4TTdtR-OmFEg5haSCH6AJKQXLBCnYIZpAojLKODlGJzF2ACDKIp-gz1mP_Tg475fY93hldfC1VQ7X5lttrA-3-NWm7tL2X1jh2vrGmmgcvronANc4rq1z2PY4qr7ZYufVCkdv3Rk6apWL5vyvnqKPx4f3-XO2eHt6mc8WmWa8GDJBeVm0JRV1WTVQkZqxpqY8Z8xUolJcA9VEKCp4axrdMqbzCkwOVcGbtgTGTtHlfu46-J_RxEF2fgx9WikpYSBEDqxMFN1T6bsYg2nlOtiVCltJQO4ClJ3cBSh3AUpIKngy3e1NJt2_sSbIqK3ptWlsMHqQjbf_2X8BGFJ3Vw</recordid><startdate>20190101</startdate><enddate>20190101</enddate><creator>Silva, Gislaine Santos da</creator><creator>Rezende, Rachel Passos</creator><creator>Romano, Carla Cristina</creator><creator>Dias, João Carlos Teixeira</creator><creator>Marques, Eric de Lima Silva</creator><creator>Lobo, Ivon Pinheiro</creator><creator>da Cruz, Rosenira Serpa</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><orcidid>https://orcid.org/0000-0003-2969-6788</orcidid></search><sort><creationdate>20190101</creationdate><title>An outlook on microbial behavior: Mimicking a biodiesel (B100) spill in sandy loam soil</title><author>Silva, Gislaine Santos da ; Rezende, Rachel Passos ; Romano, Carla Cristina ; Dias, João Carlos Teixeira ; Marques, Eric de Lima Silva ; Lobo, Ivon Pinheiro ; da Cruz, Rosenira Serpa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c365t-72685f827b89d091b33db26433e979a6c02c17a276fedcf33c490e40956df8033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Air pollution</topic><topic>Biodegradability</topic><topic>Biodegradation</topic><topic>Biodiesel fuels</topic><topic>Biofuels</topic><topic>Biomedical materials</topic><topic>Carbon dioxide</topic><topic>Composite materials</topic><topic>Diesel</topic><topic>Environmental impact</topic><topic>Fatty acids</topic><topic>Greenhouse effect</topic><topic>Greenhouse gases</topic><topic>Lipid degradation</topic><topic>Loam</topic><topic>Loam soils</topic><topic>Microbial biodegradation</topic><topic>Microbial contamination</topic><topic>Microcosms</topic><topic>Microorganisms</topic><topic>Mineralization</topic><topic>Oil spills</topic><topic>Rapeseed</topic><topic>Rapeseed biodiesel</topic><topic>Sandy loam</topic><topic>Sandy soils</topic><topic>Sediment pollution</topic><topic>Soil contamination</topic><topic>Soil pollution</topic><topic>Soybean biodiesel</topic><topic>Soybeans</topic><topic>Sunflower biodiesel</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Silva, Gislaine Santos da</creatorcontrib><creatorcontrib>Rezende, Rachel Passos</creatorcontrib><creatorcontrib>Romano, Carla Cristina</creatorcontrib><creatorcontrib>Dias, João Carlos Teixeira</creatorcontrib><creatorcontrib>Marques, Eric de Lima Silva</creatorcontrib><creatorcontrib>Lobo, Ivon Pinheiro</creatorcontrib><creatorcontrib>da Cruz, Rosenira Serpa</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Fuel (Guildford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Silva, Gislaine Santos da</au><au>Rezende, Rachel Passos</au><au>Romano, Carla Cristina</au><au>Dias, João Carlos Teixeira</au><au>Marques, Eric de Lima Silva</au><au>Lobo, Ivon Pinheiro</au><au>da Cruz, Rosenira Serpa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An outlook on microbial behavior: Mimicking a biodiesel (B100) spill in sandy loam soil</atitle><jtitle>Fuel (Guildford)</jtitle><date>2019-01-01</date><risdate>2019</risdate><volume>235</volume><spage>589</spage><epage>594</epage><pages>589-594</pages><issn>0016-2361</issn><eissn>1873-7153</eissn><abstract>•The three types of biodiesel used in this study showed a high level of biodegradability.•The high rate of CO2 released by the mineralization of these biocomposites can be a worrying factor.•The change in the soil microbial community contaminated with the three types of biodiesel can affect soil quality.
Although different types of biodiesel are marketed worldwide, studies on their environmental impact are scarce. Therefore, we selected pure biodiesels (B100) from rapeseed (BR), sunflower (BF), and soybean (BS) to mimic their contamination of sandy loam soil and then studied their biodegradation by the soil microcosms. All the biodiesel samples presented significant values (p < 0.05) of CO2 release. The fatty acid profiles revealed that they all had high rates of degradation. After 56 days of study, the BR- and BF-contaminated samples had the most altered microbial profile, presenting a similarity of 75% with the uncontaminated sample. The results showed the high biodegradable potential of these three types of biodiesel, indicating that their compositions favored the degradation process. However, the high CO2 level released by the mineralization of these biocomposites and the alteration in the soil microbial profile can be worrying factors. This is the first work to evaluate the biodegradability of these three types of biodiesel, the microbial profile of soil contaminated by each type, and their emission of greenhouse gases.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.fuel.2018.08.056</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0003-2969-6788</orcidid></addata></record> |
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| subjects | Air pollution Biodegradability Biodegradation Biodiesel fuels Biofuels Biomedical materials Carbon dioxide Composite materials Diesel Environmental impact Fatty acids Greenhouse effect Greenhouse gases Lipid degradation Loam Loam soils Microbial biodegradation Microbial contamination Microcosms Microorganisms Mineralization Oil spills Rapeseed Rapeseed biodiesel Sandy loam Sandy soils Sediment pollution Soil contamination Soil pollution Soybean biodiesel Soybeans Sunflower biodiesel |
| title | An outlook on microbial behavior: Mimicking a biodiesel (B100) spill in sandy loam soil |
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