Reverse Precipitation Synthesis of ≤ 10 nm Magnetite Nanoparticles and Their Application for Removal of Heavy Metals from Water
Fe 3 O 4 nanoparticles having size ≤ 10nm were prepared by reverse co-precipitation method. This is a rapid, simple, and cost-effective (only one Fe-salt is used) synthesis route in only one step reaction without applying temperature, surfactants or inert gases as compared with previously published...
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description | Fe
3
O
4
nanoparticles having size ≤ 10nm were prepared by reverse co-precipitation method. This is a rapid, simple, and cost-effective (only one Fe-salt is used) synthesis route in only one step reaction without applying temperature, surfactants or inert gases as compared with previously published routes. The prepared nano particles were investigated by X-ray (XRD), transmission electron microscope (TEM), thermal gravimetric analysis (TGA), fourier transform infrared (FT-IR) and vibrating sample magnetometer (VSM). These nanoparticles were appraised as an adsorbents for eliminating Pb(II), Cu(II), and Zn(II) from water. The equilibrium data was analyzed by Langmuir, Freundlich, and (D-R) isotherms. Pseudo-second-order, Elovich and intra-particle diffusion models were used to study the kinetics of reaction. Adsorbent cycling was performed to examine its stability and reusability. The results revealed that the adsorption efficiency trend was Pb>Cu>Zn at pH 5.5, 6.5 and 6, respectively and influenced by ionic radius of cations. The maximum suitable mass of adsorbent was 200mg, after which the agglomeration occurred and adsorption efficiency decreased. It is indicated that the adsorption process was well fitted to Langmuir. Also, the adsorption followed the pseudo-second-order-model for Pb(II) and Zn(II), but Elovich for Cu(II). Adsorbent retained about 90% with Pb(II), 40% with Cu(II), and 30% with Zn(II) of its initial sorption efficiency after 3 cycles. |
doi_str_mv | 10.1007/s12633-018-9841-0 |
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3
O
4
nanoparticles having size ≤ 10nm were prepared by reverse co-precipitation method. This is a rapid, simple, and cost-effective (only one Fe-salt is used) synthesis route in only one step reaction without applying temperature, surfactants or inert gases as compared with previously published routes. The prepared nano particles were investigated by X-ray (XRD), transmission electron microscope (TEM), thermal gravimetric analysis (TGA), fourier transform infrared (FT-IR) and vibrating sample magnetometer (VSM). These nanoparticles were appraised as an adsorbents for eliminating Pb(II), Cu(II), and Zn(II) from water. The equilibrium data was analyzed by Langmuir, Freundlich, and (D-R) isotherms. Pseudo-second-order, Elovich and intra-particle diffusion models were used to study the kinetics of reaction. Adsorbent cycling was performed to examine its stability and reusability. The results revealed that the adsorption efficiency trend was Pb>Cu>Zn at pH 5.5, 6.5 and 6, respectively and influenced by ionic radius of cations. The maximum suitable mass of adsorbent was 200mg, after which the agglomeration occurred and adsorption efficiency decreased. It is indicated that the adsorption process was well fitted to Langmuir. Also, the adsorption followed the pseudo-second-order-model for Pb(II) and Zn(II), but Elovich for Cu(II). Adsorbent retained about 90% with Pb(II), 40% with Cu(II), and 30% with Zn(II) of its initial sorption efficiency after 3 cycles.</description><identifier>ISSN: 1876-990X</identifier><identifier>EISSN: 1876-9918</identifier><identifier>DOI: 10.1007/s12633-018-9841-0</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adsorbents ; Adsorption ; Chemistry ; Chemistry and Materials Science ; Copper ; Efficiency ; Environmental Chemistry ; Fourier transforms ; Heavy metals ; Infrared analysis ; Inorganic Chemistry ; Iron oxides ; Lasers ; Lead ; Materials Science ; Nanoparticles ; Optical Devices ; Optics ; Original Paper ; Particle diffusion ; Photonics ; Polymer Sciences ; Rare gases ; Synthesis ; Thermal analysis ; Thermogravimetric analysis ; Zinc</subject><ispartof>SILICON, 2019-02, Vol.11 (1), p.85-104</ispartof><rights>Springer Science+Business Media B.V., part of Springer Nature 2018</rights><rights>Springer Science+Business Media B.V., part of Springer Nature 2018.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-b95e68d82a8a05a61a9886af061879f33eb8425d63510ed1a0a3d9c7ae9dae0c3</citedby><cites>FETCH-LOGICAL-c316t-b95e68d82a8a05a61a9886af061879f33eb8425d63510ed1a0a3d9c7ae9dae0c3</cites><orcidid>0000-0001-5172-7304</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12633-018-9841-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2919543045?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>315,782,786,21397,27933,27934,33753,41497,42566,43814,51328,64394,64398,72478</link.rule.ids></links><search><creatorcontrib>Zawrah, Mahmoud F.</creatorcontrib><creatorcontrib>El Shereefy, El Sayed E.</creatorcontrib><creatorcontrib>Khudir, Ahmed Y.</creatorcontrib><title>Reverse Precipitation Synthesis of ≤ 10 nm Magnetite Nanoparticles and Their Application for Removal of Heavy Metals from Water</title><title>SILICON</title><addtitle>Silicon</addtitle><description>Fe
3
O
4
nanoparticles having size ≤ 10nm were prepared by reverse co-precipitation method. This is a rapid, simple, and cost-effective (only one Fe-salt is used) synthesis route in only one step reaction without applying temperature, surfactants or inert gases as compared with previously published routes. The prepared nano particles were investigated by X-ray (XRD), transmission electron microscope (TEM), thermal gravimetric analysis (TGA), fourier transform infrared (FT-IR) and vibrating sample magnetometer (VSM). These nanoparticles were appraised as an adsorbents for eliminating Pb(II), Cu(II), and Zn(II) from water. The equilibrium data was analyzed by Langmuir, Freundlich, and (D-R) isotherms. Pseudo-second-order, Elovich and intra-particle diffusion models were used to study the kinetics of reaction. Adsorbent cycling was performed to examine its stability and reusability. The results revealed that the adsorption efficiency trend was Pb>Cu>Zn at pH 5.5, 6.5 and 6, respectively and influenced by ionic radius of cations. The maximum suitable mass of adsorbent was 200mg, after which the agglomeration occurred and adsorption efficiency decreased. It is indicated that the adsorption process was well fitted to Langmuir. Also, the adsorption followed the pseudo-second-order-model for Pb(II) and Zn(II), but Elovich for Cu(II). Adsorbent retained about 90% with Pb(II), 40% with Cu(II), and 30% with Zn(II) of its initial sorption efficiency after 3 cycles.</description><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Copper</subject><subject>Efficiency</subject><subject>Environmental Chemistry</subject><subject>Fourier transforms</subject><subject>Heavy metals</subject><subject>Infrared analysis</subject><subject>Inorganic Chemistry</subject><subject>Iron oxides</subject><subject>Lasers</subject><subject>Lead</subject><subject>Materials Science</subject><subject>Nanoparticles</subject><subject>Optical Devices</subject><subject>Optics</subject><subject>Original Paper</subject><subject>Particle diffusion</subject><subject>Photonics</subject><subject>Polymer Sciences</subject><subject>Rare gases</subject><subject>Synthesis</subject><subject>Thermal analysis</subject><subject>Thermogravimetric analysis</subject><subject>Zinc</subject><issn>1876-990X</issn><issn>1876-9918</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kMFKAzEQhhdRsNQ-gLeA59Vks5smx1LUCq1KregtTHdn25R2syZpoUePvodP5pO4ZUVPzmWG4f-_Yf4oOmf0klHav_IsEZzHlMlYyZTF9CjqMNkXsVJMHv_O9PU06nm_ok3xpC-F6kTvU9yh80geHeamNgGCsRV52ldhid54Ykvy9fFJGCXVhkxgUWEwAck9VLYGF0y-Rk-gKshsicaRQV2vTd5CSuvIFDd2B-sDZoSw25MJBlh7Ujq7IS8Q0J1FJ2Wzwd5P70bPN9ez4SgeP9zeDQfjOOdMhHiuMhSykAlIoBkIBkpKASUVzXeq5BznMk2yQvCMUSwYUOCFyvuAqgCkOe9GFy23dvZtiz7old26qjmpE8VUlnKaZo2KtarcWe8dlrp2ZgNurxnVh7B1G7ZuwtaHsDVtPEnr8Y22WqD7I_9v-gYMgoOn</recordid><startdate>20190201</startdate><enddate>20190201</enddate><creator>Zawrah, Mahmoud F.</creator><creator>El Shereefy, El Sayed E.</creator><creator>Khudir, Ahmed Y.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0001-5172-7304</orcidid></search><sort><creationdate>20190201</creationdate><title>Reverse Precipitation Synthesis of ≤ 10 nm Magnetite Nanoparticles and Their Application for Removal of Heavy Metals from Water</title><author>Zawrah, Mahmoud F. ; El Shereefy, El Sayed E. ; Khudir, Ahmed Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-b95e68d82a8a05a61a9886af061879f33eb8425d63510ed1a0a3d9c7ae9dae0c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Copper</topic><topic>Efficiency</topic><topic>Environmental Chemistry</topic><topic>Fourier transforms</topic><topic>Heavy metals</topic><topic>Infrared analysis</topic><topic>Inorganic Chemistry</topic><topic>Iron oxides</topic><topic>Lasers</topic><topic>Lead</topic><topic>Materials Science</topic><topic>Nanoparticles</topic><topic>Optical Devices</topic><topic>Optics</topic><topic>Original Paper</topic><topic>Particle diffusion</topic><topic>Photonics</topic><topic>Polymer Sciences</topic><topic>Rare gases</topic><topic>Synthesis</topic><topic>Thermal analysis</topic><topic>Thermogravimetric analysis</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zawrah, Mahmoud F.</creatorcontrib><creatorcontrib>El Shereefy, El Sayed E.</creatorcontrib><creatorcontrib>Khudir, Ahmed Y.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>SILICON</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zawrah, Mahmoud F.</au><au>El Shereefy, El Sayed E.</au><au>Khudir, Ahmed Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reverse Precipitation Synthesis of ≤ 10 nm Magnetite Nanoparticles and Their Application for Removal of Heavy Metals from Water</atitle><jtitle>SILICON</jtitle><stitle>Silicon</stitle><date>2019-02-01</date><risdate>2019</risdate><volume>11</volume><issue>1</issue><spage>85</spage><epage>104</epage><pages>85-104</pages><issn>1876-990X</issn><eissn>1876-9918</eissn><abstract>Fe
3
O
4
nanoparticles having size ≤ 10nm were prepared by reverse co-precipitation method. This is a rapid, simple, and cost-effective (only one Fe-salt is used) synthesis route in only one step reaction without applying temperature, surfactants or inert gases as compared with previously published routes. The prepared nano particles were investigated by X-ray (XRD), transmission electron microscope (TEM), thermal gravimetric analysis (TGA), fourier transform infrared (FT-IR) and vibrating sample magnetometer (VSM). These nanoparticles were appraised as an adsorbents for eliminating Pb(II), Cu(II), and Zn(II) from water. The equilibrium data was analyzed by Langmuir, Freundlich, and (D-R) isotherms. Pseudo-second-order, Elovich and intra-particle diffusion models were used to study the kinetics of reaction. Adsorbent cycling was performed to examine its stability and reusability. The results revealed that the adsorption efficiency trend was Pb>Cu>Zn at pH 5.5, 6.5 and 6, respectively and influenced by ionic radius of cations. The maximum suitable mass of adsorbent was 200mg, after which the agglomeration occurred and adsorption efficiency decreased. It is indicated that the adsorption process was well fitted to Langmuir. Also, the adsorption followed the pseudo-second-order-model for Pb(II) and Zn(II), but Elovich for Cu(II). Adsorbent retained about 90% with Pb(II), 40% with Cu(II), and 30% with Zn(II) of its initial sorption efficiency after 3 cycles.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s12633-018-9841-0</doi><tpages>20</tpages><orcidid>https://orcid.org/0000-0001-5172-7304</orcidid></addata></record> |
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subjects | Adsorbents Adsorption Chemistry Chemistry and Materials Science Copper Efficiency Environmental Chemistry Fourier transforms Heavy metals Infrared analysis Inorganic Chemistry Iron oxides Lasers Lead Materials Science Nanoparticles Optical Devices Optics Original Paper Particle diffusion Photonics Polymer Sciences Rare gases Synthesis Thermal analysis Thermogravimetric analysis Zinc |
title | Reverse Precipitation Synthesis of ≤ 10 nm Magnetite Nanoparticles and Their Application for Removal of Heavy Metals from Water |
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