An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation
The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in si...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Yin, Zichao [verfasserIn] Li, Yuhang [verfasserIn] Song, Tianwen [verfasserIn] Bao, Mutai [verfasserIn] Li, Yiming [verfasserIn] Lu, Jinren [verfasserIn] Li, Yang [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2019 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Separation and purification technology - Amsterdam [u.a.] : Elsevier Science, 1997, 236 |
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| Übergeordnetes Werk: |
volume:236 |
| DOI / URN: |
10.1016/j.seppur.2019.116308 |
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| Katalog-ID: |
ELV003361470 |
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| 245 | 1 | 0 | |a An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
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| 520 | |a The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. | ||
| 650 | 4 | |a Melamine sponge | |
| 650 | 4 | |a Oil/water separation | |
| 650 | 4 | |a Candelilla wax | |
| 650 | 4 | |a Superhydrophobic | |
| 650 | 4 | |a Magnetic | |
| 700 | 1 | |a Li, Yuhang |e verfasserin |4 aut | |
| 700 | 1 | |a Song, Tianwen |e verfasserin |4 aut | |
| 700 | 1 | |a Bao, Mutai |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Yiming |e verfasserin |4 aut | |
| 700 | 1 | |a Lu, Jinren |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Yang |e verfasserin |4 aut | |
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10.1016/j.seppur.2019.116308 doi (DE-627)ELV003361470 (ELSEVIER)S1383-5866(19)32401-3 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Yin, Zichao verfasserin aut An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. Melamine sponge Oil/water separation Candelilla wax Superhydrophobic Magnetic Li, Yuhang verfasserin aut Song, Tianwen verfasserin aut Bao, Mutai verfasserin aut Li, Yiming verfasserin aut Lu, Jinren verfasserin aut Li, Yang verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 236 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:236 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 236 |
| spelling |
10.1016/j.seppur.2019.116308 doi (DE-627)ELV003361470 (ELSEVIER)S1383-5866(19)32401-3 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Yin, Zichao verfasserin aut An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. Melamine sponge Oil/water separation Candelilla wax Superhydrophobic Magnetic Li, Yuhang verfasserin aut Song, Tianwen verfasserin aut Bao, Mutai verfasserin aut Li, Yiming verfasserin aut Lu, Jinren verfasserin aut Li, Yang verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 236 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:236 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 236 |
| allfields_unstemmed |
10.1016/j.seppur.2019.116308 doi (DE-627)ELV003361470 (ELSEVIER)S1383-5866(19)32401-3 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Yin, Zichao verfasserin aut An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. Melamine sponge Oil/water separation Candelilla wax Superhydrophobic Magnetic Li, Yuhang verfasserin aut Song, Tianwen verfasserin aut Bao, Mutai verfasserin aut Li, Yiming verfasserin aut Lu, Jinren verfasserin aut Li, Yang verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 236 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:236 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 236 |
| allfieldsGer |
10.1016/j.seppur.2019.116308 doi (DE-627)ELV003361470 (ELSEVIER)S1383-5866(19)32401-3 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Yin, Zichao verfasserin aut An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. Melamine sponge Oil/water separation Candelilla wax Superhydrophobic Magnetic Li, Yuhang verfasserin aut Song, Tianwen verfasserin aut Bao, Mutai verfasserin aut Li, Yiming verfasserin aut Lu, Jinren verfasserin aut Li, Yang verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 236 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:236 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 236 |
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10.1016/j.seppur.2019.116308 doi (DE-627)ELV003361470 (ELSEVIER)S1383-5866(19)32401-3 DE-627 ger DE-627 rda eng 540 DE-600 58.11 bkl 58.13 bkl Yin, Zichao verfasserin aut An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. Melamine sponge Oil/water separation Candelilla wax Superhydrophobic Magnetic Li, Yuhang verfasserin aut Song, Tianwen verfasserin aut Bao, Mutai verfasserin aut Li, Yiming verfasserin aut Lu, Jinren verfasserin aut Li, Yang verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 236 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:236 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.11 Mechanische Verfahrenstechnik 58.13 Thermische Verfahrenstechnik AR 236 |
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Yin, Zichao @@aut@@ Li, Yuhang @@aut@@ Song, Tianwen @@aut@@ Bao, Mutai @@aut@@ Li, Yiming @@aut@@ Lu, Jinren @@aut@@ Li, Yang @@aut@@ |
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Yin, Zichao ddc 540 bkl 58.11 bkl 58.13 misc Melamine sponge misc Oil/water separation misc Candelilla wax misc Superhydrophobic misc Magnetic An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
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540 DE-600 58.11 bkl 58.13 bkl An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation Melamine sponge Oil/water separation Candelilla wax Superhydrophobic Magnetic |
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An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
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An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
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Yin, Zichao |
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Yin, Zichao Li, Yuhang Song, Tianwen Bao, Mutai Li, Yiming Lu, Jinren Li, Yang |
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10.1016/j.seppur.2019.116308 |
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an environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
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An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
| abstract |
The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. |
| abstractGer |
The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. |
| abstract_unstemmed |
The methods to modify commercially available sponge used for recovering spilled oil and organic solvent from water usually possess the drawbacks of high cost, complicated fabrication procedures and secondary pollution. Herein, a superhydrophobic magnetic melamine sponge (MS) was fabricated via in situ synthesis of Fe3O4 particles and dip coating of Candelilla wax (CW). The facile modification process made a transition of MS from amphipathic nonmagnetic sponge to superhydrophobic magnetic sponge. Owning to the high porosity of MS, hierarchical microstructures of Fe3O4 particles and hydrophobic hydrocarbon chain of CW, the modified MS possesses low bulk density (0.0173 g/mL), excellent absorption capacity (55–104 g/g), remote controllability, high water contact angle (WCA, 158.8°), good hydrophobicity maintenance and durability. The obtained sponge also has the abilities to continuously absorb and collect light oil from water surface assisted by a vacuum pump and to separate heavy oil under water as a filter driven by liquid weight. More importantly, our modification strategy may find a new way to prepare superhydrophobic sponge by extending the coating reagent to a series of plant waxes. |
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An environmentally benign approach to prepare superhydrophobic magnetic melamine sponge for effective oil/water separation |
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