Are the typical organic components in biomass pyrolyzed bio-oil available for leaching of alkali and alkaline earth metallic species (AAEMs) from biomass?
[Display omitted] •Removal rate of AAEMs are remarkably improved by using aqueous phase bio-oil.•Furfural, hydroxyacetone, ethylene glycol, phenol and guaiacol are used for leaching.•Acetic acid is the key component in bio-oil to leach AAEMs from biomass.•Synergistic leaching effect occurred between...
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| Veröffentlicht in: | Fuel (Guildford) 2020-01, Vol.260, p.116347, Article 116347 |
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| creator | Chen, Dengyu Cen, Kehui Chen, Fan Ma, Zhongqing Zhou, Jianbin Li, Ming |
| description | [Display omitted]
•Removal rate of AAEMs are remarkably improved by using aqueous phase bio-oil.•Furfural, hydroxyacetone, ethylene glycol, phenol and guaiacol are used for leaching.•Acetic acid is the key component in bio-oil to leach AAEMs from biomass.•Synergistic leaching effect occurred between acetic acid and non-acidic components.•Non-acidic compounds in bio-oil play an important role in leaching of AAEMs.
In this study, six dominant organic compounds in biomass pyrolyzed bio-oil, composed of acidic compound (acetic acid) and non-acidic compound (furfural, hydroxyacetone, ethylene glycol, phenol, and guaiacol) were used to remove AAEMs from different lignocellulosic biomass (rice husk, cotton stalk, and fir sawdust) by leaching pretreatment. Other four conventional solutions (deionized water, hydrochloric acid solution, aqueous phase bio-oil, and simulated bio-oil) were selected as control eluents. Results showed that the removal rate of AAEMs was highly affected by the types of immersion solutions, pH values, and the species of biomass. Majority of K in biomass could be removed by leaching of acetic acid. Ca was more difficult to be removed by leaching of water and acetic acid, but could be removed by leaching of HCl. In general, the removal rate of K was highest among the four species of AAMEs by using five non-acidic components, followed by Na, Mg, and Ca. The use of five non-acidic solutions was significantly benefit for the remove of K, Mg, and Na, but, was less useful in removal of Ca in rice husk and fir sawdust. However, the removal rates of Ca in cotton stalk by leaching of phenol, guaiacol, and hydroxyacetone were increased to nearly three times than water leaching. A synergistic effect for removing AAEMs occurred between acetic acid and non-acidic components in bio-oil, indicating that the non-acidic compounds also play an important role in leaching of AAEMs. |
| doi_str_mv | 10.1016/j.fuel.2019.116347 |
| format | Article |
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•Removal rate of AAEMs are remarkably improved by using aqueous phase bio-oil.•Furfural, hydroxyacetone, ethylene glycol, phenol and guaiacol are used for leaching.•Acetic acid is the key component in bio-oil to leach AAEMs from biomass.•Synergistic leaching effect occurred between acetic acid and non-acidic components.•Non-acidic compounds in bio-oil play an important role in leaching of AAEMs.
In this study, six dominant organic compounds in biomass pyrolyzed bio-oil, composed of acidic compound (acetic acid) and non-acidic compound (furfural, hydroxyacetone, ethylene glycol, phenol, and guaiacol) were used to remove AAEMs from different lignocellulosic biomass (rice husk, cotton stalk, and fir sawdust) by leaching pretreatment. Other four conventional solutions (deionized water, hydrochloric acid solution, aqueous phase bio-oil, and simulated bio-oil) were selected as control eluents. Results showed that the removal rate of AAEMs was highly affected by the types of immersion solutions, pH values, and the species of biomass. Majority of K in biomass could be removed by leaching of acetic acid. Ca was more difficult to be removed by leaching of water and acetic acid, but could be removed by leaching of HCl. In general, the removal rate of K was highest among the four species of AAMEs by using five non-acidic components, followed by Na, Mg, and Ca. The use of five non-acidic solutions was significantly benefit for the remove of K, Mg, and Na, but, was less useful in removal of Ca in rice husk and fir sawdust. However, the removal rates of Ca in cotton stalk by leaching of phenol, guaiacol, and hydroxyacetone were increased to nearly three times than water leaching. A synergistic effect for removing AAEMs occurred between acetic acid and non-acidic components in bio-oil, indicating that the non-acidic compounds also play an important role in leaching of AAEMs.</description><identifier>ISSN: 0016-2361</identifier><identifier>EISSN: 1873-7153</identifier><identifier>DOI: 10.1016/j.fuel.2019.116347</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>AAEMs ; Acetic acid ; Acids ; Alkali metals ; Bio-oil ; Biomass ; Calcium ; Cotton ; Deionization ; Eluents ; Ethylene glycol ; Furfural ; Guaiacol ; Hydrochloric acid ; Leaching ; Lignocellulose ; Magnesium ; Oil ; Organic compounds ; Phenols ; Pretreatment ; Pretreatment of water ; Sawdust ; Sodium ; Species ; Submerging ; Synergistic effect ; Vegetable oils</subject><ispartof>Fuel (Guildford), 2020-01, Vol.260, p.116347, Article 116347</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright Elsevier BV Jan 15, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c431t-eaecba08da40cf17a561d73384b7746e7eaeaafc784251a11e8ea5c9c18344b33</citedby><cites>FETCH-LOGICAL-c431t-eaecba08da40cf17a561d73384b7746e7eaeaafc784251a11e8ea5c9c18344b33</cites><orcidid>0000-0002-5275-3149 ; 0000-0002-0223-9002</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0016236119317016$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Chen, Dengyu</creatorcontrib><creatorcontrib>Cen, Kehui</creatorcontrib><creatorcontrib>Chen, Fan</creatorcontrib><creatorcontrib>Ma, Zhongqing</creatorcontrib><creatorcontrib>Zhou, Jianbin</creatorcontrib><creatorcontrib>Li, Ming</creatorcontrib><title>Are the typical organic components in biomass pyrolyzed bio-oil available for leaching of alkali and alkaline earth metallic species (AAEMs) from biomass?</title><title>Fuel (Guildford)</title><description>[Display omitted]
•Removal rate of AAEMs are remarkably improved by using aqueous phase bio-oil.•Furfural, hydroxyacetone, ethylene glycol, phenol and guaiacol are used for leaching.•Acetic acid is the key component in bio-oil to leach AAEMs from biomass.•Synergistic leaching effect occurred between acetic acid and non-acidic components.•Non-acidic compounds in bio-oil play an important role in leaching of AAEMs.
In this study, six dominant organic compounds in biomass pyrolyzed bio-oil, composed of acidic compound (acetic acid) and non-acidic compound (furfural, hydroxyacetone, ethylene glycol, phenol, and guaiacol) were used to remove AAEMs from different lignocellulosic biomass (rice husk, cotton stalk, and fir sawdust) by leaching pretreatment. Other four conventional solutions (deionized water, hydrochloric acid solution, aqueous phase bio-oil, and simulated bio-oil) were selected as control eluents. Results showed that the removal rate of AAEMs was highly affected by the types of immersion solutions, pH values, and the species of biomass. Majority of K in biomass could be removed by leaching of acetic acid. Ca was more difficult to be removed by leaching of water and acetic acid, but could be removed by leaching of HCl. In general, the removal rate of K was highest among the four species of AAMEs by using five non-acidic components, followed by Na, Mg, and Ca. The use of five non-acidic solutions was significantly benefit for the remove of K, Mg, and Na, but, was less useful in removal of Ca in rice husk and fir sawdust. However, the removal rates of Ca in cotton stalk by leaching of phenol, guaiacol, and hydroxyacetone were increased to nearly three times than water leaching. A synergistic effect for removing AAEMs occurred between acetic acid and non-acidic components in bio-oil, indicating that the non-acidic compounds also play an important role in leaching of AAEMs.</description><subject>AAEMs</subject><subject>Acetic acid</subject><subject>Acids</subject><subject>Alkali metals</subject><subject>Bio-oil</subject><subject>Biomass</subject><subject>Calcium</subject><subject>Cotton</subject><subject>Deionization</subject><subject>Eluents</subject><subject>Ethylene glycol</subject><subject>Furfural</subject><subject>Guaiacol</subject><subject>Hydrochloric acid</subject><subject>Leaching</subject><subject>Lignocellulose</subject><subject>Magnesium</subject><subject>Oil</subject><subject>Organic compounds</subject><subject>Phenols</subject><subject>Pretreatment</subject><subject>Pretreatment of water</subject><subject>Sawdust</subject><subject>Sodium</subject><subject>Species</subject><subject>Submerging</subject><subject>Synergistic effect</subject><subject>Vegetable oils</subject><issn>0016-2361</issn><issn>1873-7153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kc9q3DAQxkVpIdukL5CToJf24K3Gki0vFMoS0j-Q0Et7FmN5nNVWllzJG9g8Sp-2Wja99iBGDN833ww_xq5BrEFA-2G_Hg_k17WAzRqglUq_YCvotKw0NPIlW4miqmrZwgV7nfNeCKG7Rq3Yn20ivuzKO87OoucxPWBwlts4zTFQWDJ3gfcuTpgzn48p-uMTDadOFZ3n-IjOY--JjzFxT2h3LjzwOHL0v9A7jmF4_gbihGnZ8YkW9L6E5Jmso8zfbbe39_k9H1Oc_mV9umKvRvSZ3jzXS_bz8-2Pm6_V3fcv3262d5VVEpaKkGyPohtQCTuCxqaFQUvZqV5r1ZIuAsTR6k7VDSAAdYSN3VjopFK9lJfs7XnunOLvA-XF7OMhhRJpagnNRrVdLYqqPqtsijknGs2c3ITpaECYEwOzNycG5sTAnBkU08ezicr-j46SyeXeYGlwiexihuj-Z_8LzKmSQw</recordid><startdate>20200115</startdate><enddate>20200115</enddate><creator>Chen, Dengyu</creator><creator>Cen, Kehui</creator><creator>Chen, Fan</creator><creator>Ma, Zhongqing</creator><creator>Zhou, Jianbin</creator><creator>Li, Ming</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/0000-0002-5275-3149</orcidid><orcidid>https://orcid.org/0000-0002-0223-9002</orcidid></search><sort><creationdate>20200115</creationdate><title>Are the typical organic components in biomass pyrolyzed bio-oil available for leaching of alkali and alkaline earth metallic species (AAEMs) from biomass?</title><author>Chen, Dengyu ; Cen, Kehui ; Chen, Fan ; Ma, Zhongqing ; Zhou, Jianbin ; Li, Ming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c431t-eaecba08da40cf17a561d73384b7746e7eaeaafc784251a11e8ea5c9c18344b33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>AAEMs</topic><topic>Acetic acid</topic><topic>Acids</topic><topic>Alkali metals</topic><topic>Bio-oil</topic><topic>Biomass</topic><topic>Calcium</topic><topic>Cotton</topic><topic>Deionization</topic><topic>Eluents</topic><topic>Ethylene glycol</topic><topic>Furfural</topic><topic>Guaiacol</topic><topic>Hydrochloric acid</topic><topic>Leaching</topic><topic>Lignocellulose</topic><topic>Magnesium</topic><topic>Oil</topic><topic>Organic compounds</topic><topic>Phenols</topic><topic>Pretreatment</topic><topic>Pretreatment of water</topic><topic>Sawdust</topic><topic>Sodium</topic><topic>Species</topic><topic>Submerging</topic><topic>Synergistic effect</topic><topic>Vegetable oils</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Dengyu</creatorcontrib><creatorcontrib>Cen, Kehui</creatorcontrib><creatorcontrib>Chen, Fan</creatorcontrib><creatorcontrib>Ma, Zhongqing</creatorcontrib><creatorcontrib>Zhou, Jianbin</creatorcontrib><creatorcontrib>Li, Ming</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>Chen, Dengyu</au><au>Cen, Kehui</au><au>Chen, Fan</au><au>Ma, Zhongqing</au><au>Zhou, Jianbin</au><au>Li, Ming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Are the typical organic components in biomass pyrolyzed bio-oil available for leaching of alkali and alkaline earth metallic species (AAEMs) from biomass?</atitle><jtitle>Fuel (Guildford)</jtitle><date>2020-01-15</date><risdate>2020</risdate><volume>260</volume><spage>116347</spage><pages>116347-</pages><artnum>116347</artnum><issn>0016-2361</issn><eissn>1873-7153</eissn><abstract>[Display omitted]
•Removal rate of AAEMs are remarkably improved by using aqueous phase bio-oil.•Furfural, hydroxyacetone, ethylene glycol, phenol and guaiacol are used for leaching.•Acetic acid is the key component in bio-oil to leach AAEMs from biomass.•Synergistic leaching effect occurred between acetic acid and non-acidic components.•Non-acidic compounds in bio-oil play an important role in leaching of AAEMs.
In this study, six dominant organic compounds in biomass pyrolyzed bio-oil, composed of acidic compound (acetic acid) and non-acidic compound (furfural, hydroxyacetone, ethylene glycol, phenol, and guaiacol) were used to remove AAEMs from different lignocellulosic biomass (rice husk, cotton stalk, and fir sawdust) by leaching pretreatment. Other four conventional solutions (deionized water, hydrochloric acid solution, aqueous phase bio-oil, and simulated bio-oil) were selected as control eluents. Results showed that the removal rate of AAEMs was highly affected by the types of immersion solutions, pH values, and the species of biomass. Majority of K in biomass could be removed by leaching of acetic acid. Ca was more difficult to be removed by leaching of water and acetic acid, but could be removed by leaching of HCl. In general, the removal rate of K was highest among the four species of AAMEs by using five non-acidic components, followed by Na, Mg, and Ca. The use of five non-acidic solutions was significantly benefit for the remove of K, Mg, and Na, but, was less useful in removal of Ca in rice husk and fir sawdust. However, the removal rates of Ca in cotton stalk by leaching of phenol, guaiacol, and hydroxyacetone were increased to nearly three times than water leaching. A synergistic effect for removing AAEMs occurred between acetic acid and non-acidic components in bio-oil, indicating that the non-acidic compounds also play an important role in leaching of AAEMs.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.fuel.2019.116347</doi><orcidid>https://orcid.org/0000-0002-5275-3149</orcidid><orcidid>https://orcid.org/0000-0002-0223-9002</orcidid></addata></record> |
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| subjects | AAEMs Acetic acid Acids Alkali metals Bio-oil Biomass Calcium Cotton Deionization Eluents Ethylene glycol Furfural Guaiacol Hydrochloric acid Leaching Lignocellulose Magnesium Oil Organic compounds Phenols Pretreatment Pretreatment of water Sawdust Sodium Species Submerging Synergistic effect Vegetable oils |
| title | Are the typical organic components in biomass pyrolyzed bio-oil available for leaching of alkali and alkaline earth metallic species (AAEMs) from biomass? |
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