Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent

The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospin...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Pervez, Md. Nahid [verfasserIn] Hassan, Mohammad Mahbubul [verfasserIn] Naddeo, Vincenzo [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm

Übergeordnetes Werk:	Enthalten in: Separation and purification technology - Amsterdam [u.a.] : Elsevier Science, 1997, 333
Übergeordnetes Werk:	volume:333

DOI / URN:	10.1016/j.seppur.2023.125903

Katalog-ID:	ELV066550300

Internformat


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245	1	0	\|a Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
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520			\|a The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent.
650		4	\|a Dye separation
650		4	\|a S-sulfonated keratin nanofibrous membrane
650		4	\|a Adsorption
650		4	\|a Cationic dye
650		4	\|a Adsorption kinetics
650		4	\|a Adsorption isotherm
700	1		\|a Hassan, Mohammad Mahbubul \|e verfasserin \|0 (orcid)0000-0002-4120-6094 \|4 aut
700	1		\|a Naddeo, Vincenzo \|e verfasserin \|4 aut
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publishDate	2023
allfields	10.1016/j.seppur.2023.125903 doi (DE-627)ELV066550300 (ELSEVIER)S1383-5866(23)02811-3 DE-627 ger DE-627 rda eng 540 VZ 58.11 bkl 58.13 bkl Pervez, Md. Nahid verfasserin aut Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent. Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm Hassan, Mohammad Mahbubul verfasserin (orcid)0000-0002-4120-6094 aut Naddeo, Vincenzo verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 333 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:333 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 58.11 Mechanische Verfahrenstechnik VZ 58.13 Thermische Verfahrenstechnik VZ AR 333
spelling	10.1016/j.seppur.2023.125903 doi (DE-627)ELV066550300 (ELSEVIER)S1383-5866(23)02811-3 DE-627 ger DE-627 rda eng 540 VZ 58.11 bkl 58.13 bkl Pervez, Md. Nahid verfasserin aut Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent. Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm Hassan, Mohammad Mahbubul verfasserin (orcid)0000-0002-4120-6094 aut Naddeo, Vincenzo verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 333 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:333 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 58.11 Mechanische Verfahrenstechnik VZ 58.13 Thermische Verfahrenstechnik VZ AR 333
allfields_unstemmed	10.1016/j.seppur.2023.125903 doi (DE-627)ELV066550300 (ELSEVIER)S1383-5866(23)02811-3 DE-627 ger DE-627 rda eng 540 VZ 58.11 bkl 58.13 bkl Pervez, Md. Nahid verfasserin aut Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent. Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm Hassan, Mohammad Mahbubul verfasserin (orcid)0000-0002-4120-6094 aut Naddeo, Vincenzo verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 333 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:333 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 58.11 Mechanische Verfahrenstechnik VZ 58.13 Thermische Verfahrenstechnik VZ AR 333
allfieldsGer	10.1016/j.seppur.2023.125903 doi (DE-627)ELV066550300 (ELSEVIER)S1383-5866(23)02811-3 DE-627 ger DE-627 rda eng 540 VZ 58.11 bkl 58.13 bkl Pervez, Md. Nahid verfasserin aut Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent. Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm Hassan, Mohammad Mahbubul verfasserin (orcid)0000-0002-4120-6094 aut Naddeo, Vincenzo verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 333 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:333 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 58.11 Mechanische Verfahrenstechnik VZ 58.13 Thermische Verfahrenstechnik VZ AR 333
allfieldsSound	10.1016/j.seppur.2023.125903 doi (DE-627)ELV066550300 (ELSEVIER)S1383-5866(23)02811-3 DE-627 ger DE-627 rda eng 540 VZ 58.11 bkl 58.13 bkl Pervez, Md. Nahid verfasserin aut Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent. Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm Hassan, Mohammad Mahbubul verfasserin (orcid)0000-0002-4120-6094 aut Naddeo, Vincenzo verfasserin aut Enthalten in Separation and purification technology Amsterdam [u.a.] : Elsevier Science, 1997 333 Online-Ressource (DE-627)320620123 (DE-600)2022535-0 (DE-576)259485349 nnns volume:333 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 58.11 Mechanische Verfahrenstechnik VZ 58.13 Thermische Verfahrenstechnik VZ AR 333
language	English
source	Enthalten in Separation and purification technology 333 volume:333
sourceStr	Enthalten in Separation and purification technology 333 volume:333
format_phy_str_mv	Article
bklname	Mechanische Verfahrenstechnik Thermische Verfahrenstechnik
institution	findex.gbv.de
topic_facet	Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm
dewey-raw	540
isfreeaccess_bool	false
container_title	Separation and purification technology
authorswithroles_txt_mv	Pervez, Md. Nahid @@aut@@ Hassan, Mohammad Mahbubul @@aut@@ Naddeo, Vincenzo @@aut@@
publishDateDaySort_date	2023-01-01T00:00:00Z
hierarchy_top_id	320620123
dewey-sort	3540
id	ELV066550300
language_de	englisch
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author	Pervez, Md. Nahid
spellingShingle	Pervez, Md. Nahid ddc 540 bkl 58.11 bkl 58.13 misc Dye separation misc S-sulfonated keratin nanofibrous membrane misc Adsorption misc Cationic dye misc Adsorption kinetics misc Adsorption isotherm Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
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topic_title	540 VZ 58.11 bkl 58.13 bkl Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent Dye separation S-sulfonated keratin nanofibrous membrane Adsorption Cationic dye Adsorption kinetics Adsorption isotherm
topic	ddc 540 bkl 58.11 bkl 58.13 misc Dye separation misc S-sulfonated keratin nanofibrous membrane misc Adsorption misc Cationic dye misc Adsorption kinetics misc Adsorption isotherm
topic_unstemmed	ddc 540 bkl 58.11 bkl 58.13 misc Dye separation misc S-sulfonated keratin nanofibrous membrane misc Adsorption misc Cationic dye misc Adsorption kinetics misc Adsorption isotherm
topic_browse	ddc 540 bkl 58.11 bkl 58.13 misc Dye separation misc S-sulfonated keratin nanofibrous membrane misc Adsorption misc Cationic dye misc Adsorption kinetics misc Adsorption isotherm
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title	Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
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title_full	Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
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author_browse	Pervez, Md. Nahid Hassan, Mohammad Mahbubul Naddeo, Vincenzo
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title_sort	separation of cationic methylene blue dye from its aqueous solution by s-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
title_auth	Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
abstract	The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent.
abstractGer	The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent.
abstract_unstemmed	The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye was studied. The electrospun nanofibers fabricated from keratin/PVA had a considerably finer average diameter (79.0 nm) compared to the average diameter (255.4 nm) exhibited by nanofibers produced from PVA alone. The optimal adsorption capacity was attained at a pH value close to neutral at ambient temperature (238.7 mg g−1), and the pseudo-second-order model was determined to be a reliable fit for the experimental data. Based on the fitted Langmuir model and MB adsorption data, the adsorption mechanism followed a monolayer pattern on the surface of the membrane. The MB dye adsorption capacity was slightly influenced by the presence of sodium chloride. The study demonstrated that the PVA/keratin nanofibrous membrane exhibited good reusability as only a small loss in absorption capacity was observed after three recycling and reuses. The developed biosorbent could be suitable for the high removal of dyes from textile dyehouse effluent.
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title_short	Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent
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author2	Hassan, Mohammad Mahbubul Naddeo, Vincenzo
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up_date	2024-07-06T18:09:10.525Z
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Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent

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