Preparation, characterization, and desulfurization ability of bulk porous silica-supported ZnO
The facile preparation of bulk porous silica and a desulfurization ability of this silica-supported ZnO as application are reported. Bulk porous silica was prepared by the sol–gel method using tetraethoxysilane (TEOS) and surfactant as a template. The swollen gel was filled in a plastic vial followe...
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| creator | Hayami, Ryohei Ohashi, Masahiro Suzuki, Haruka Sato, Yohei Saito, Ibuki Tsukada, Satoru Yamamoto, Kazuki Dowaki, Kiyoshi Gunji, Takahiro |
| description | The facile preparation of bulk porous silica and a desulfurization ability of this silica-supported ZnO as application are reported. Bulk porous silica was prepared by the sol–gel method using tetraethoxysilane (TEOS) and surfactant as a template. The swollen gel was filled in a plastic vial followed by curing for 1 day. Bulk porous silica was prepared by the calcination of the cured gel. The bulk porous silica was characterized by nitrogen adsorption–desorption measurements and transmission electron microscopy (TEM). The bulk porous silica has micropore and mesopore: the micropore distribution was calculated to be 1.7 nm by the MP method and the mesopore-size distribution was calculated as 6.3 nm by the Barrett–Joyner–Halenda method. The volume of micropore was larger than that of mesopore; hence, bulk porous silica would be formed as a pillared-clay-like structure. Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
followed by calcination in air. The content of ZnO in bulk porous silica (1.9, 15.3, 33.8, and 46.2 wt%) was determined by inductively coupled plasma atomic emission spectrometry, and the ZnO content was depended on the concentration of ZnCl
2
aqueous solution. Characterization was achieved by nitrogen adsorption–desorption measurements and TEM. The specific surface area decreased with increasing concentration of ZnO because ZnO deposited onto wall within pores. The sulfurization capacity of the bulk porous silica-supported ZnO was evaluated, and the sulfurization capacity per gram of the bulk porous silica-supported 46.2 wt% ZnO showed 12.56 mg/g.
Bulk porous silica-supported ZnO was prepared by the sol–gel method using TEOS and Pluronic P123 followed by the impregnation of ZnCl
2
and calcination. It was characterized by nitrogen adsorption–desorption measurements and TEM/EDS analysis, along with sulfurization capacity measurements.
Highlights
Bulk porous silica was prepared by the sol–gel method using TEOS and Pluronic P123.
Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
.
Bulk porous silica-supported ZnO was characterized by general measurements.
The sulfurization capacity of the bulk porous silica-supported ZnO was high. |
| doi_str_mv | 10.1007/s10971-020-05259-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2417701580</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2417701580</sourcerecordid><originalsourceid>FETCH-LOGICAL-c422t-86c8056f0f764b0305c690afb5aab9ec818ad3576c7be932f38333a82ab6a40e3</originalsourceid><addsrcrecordid>eNp9kDFPwzAQhS0EEqXwB5gssWI423HsjKiCglSpDLAwYDmODSkhCXYylF-PIUVsTHd6eu-d7kPolMIFBZCXkUIhKQEGBAQTBWF7aEaF5CRTWb6PZlAwRUCCPERHMW4AQGRUztDzfXC9CWaou_Yc29e02sGF-nOnmLbClYtj48dfEZuybuphizuPy7F5w30XujHimFRrSBz7JAyuwk_t-hgdeNNEd7Kbc_R4c_2wuCWr9fJucbUiNmNsICq3CkTuwcs8K4GDsHkBxpfCmLJwVlFlKi5kbmXpCs48V5xzo5gpc5OB43N0NvX2ofsYXRz0phtDm05qlv6UQIWC5GKTy4YuxuC87kP9bsJWU9DfHPXEUSeO-oejZinEp1BM5vbFhb_qf1Jfjgl26Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2417701580</pqid></control><display><type>article</type><title>Preparation, characterization, and desulfurization ability of bulk porous silica-supported ZnO</title><source>SpringerNature Journals</source><creator>Hayami, Ryohei ; Ohashi, Masahiro ; Suzuki, Haruka ; Sato, Yohei ; Saito, Ibuki ; Tsukada, Satoru ; Yamamoto, Kazuki ; Dowaki, Kiyoshi ; Gunji, Takahiro</creator><creatorcontrib>Hayami, Ryohei ; Ohashi, Masahiro ; Suzuki, Haruka ; Sato, Yohei ; Saito, Ibuki ; Tsukada, Satoru ; Yamamoto, Kazuki ; Dowaki, Kiyoshi ; Gunji, Takahiro</creatorcontrib><description>The facile preparation of bulk porous silica and a desulfurization ability of this silica-supported ZnO as application are reported. Bulk porous silica was prepared by the sol–gel method using tetraethoxysilane (TEOS) and surfactant as a template. The swollen gel was filled in a plastic vial followed by curing for 1 day. Bulk porous silica was prepared by the calcination of the cured gel. The bulk porous silica was characterized by nitrogen adsorption–desorption measurements and transmission electron microscopy (TEM). The bulk porous silica has micropore and mesopore: the micropore distribution was calculated to be 1.7 nm by the MP method and the mesopore-size distribution was calculated as 6.3 nm by the Barrett–Joyner–Halenda method. The volume of micropore was larger than that of mesopore; hence, bulk porous silica would be formed as a pillared-clay-like structure. Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
followed by calcination in air. The content of ZnO in bulk porous silica (1.9, 15.3, 33.8, and 46.2 wt%) was determined by inductively coupled plasma atomic emission spectrometry, and the ZnO content was depended on the concentration of ZnCl
2
aqueous solution. Characterization was achieved by nitrogen adsorption–desorption measurements and TEM. The specific surface area decreased with increasing concentration of ZnO because ZnO deposited onto wall within pores. The sulfurization capacity of the bulk porous silica-supported ZnO was evaluated, and the sulfurization capacity per gram of the bulk porous silica-supported 46.2 wt% ZnO showed 12.56 mg/g.
Bulk porous silica-supported ZnO was prepared by the sol–gel method using TEOS and Pluronic P123 followed by the impregnation of ZnCl
2
and calcination. It was characterized by nitrogen adsorption–desorption measurements and TEM/EDS analysis, along with sulfurization capacity measurements.
Highlights
Bulk porous silica was prepared by the sol–gel method using TEOS and Pluronic P123.
Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
.
Bulk porous silica-supported ZnO was characterized by general measurements.
The sulfurization capacity of the bulk porous silica-supported ZnO was high.</description><identifier>ISSN: 0928-0707</identifier><identifier>EISSN: 1573-4846</identifier><identifier>DOI: 10.1007/s10971-020-05259-2</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Adsorption ; Aqueous solutions ; Ceramics ; Chemistry and Materials Science ; Chromium ; Composites ; Desorption ; Desulfurizing ; Estimates ; Glass ; hybrids and solution chemistries ; Impregnation ; Inductively coupled plasma ; Inorganic Chemistry ; Materials Science ; Mathematical analysis ; Nanotechnology ; Natural Materials ; Optical and Electronic Materials ; Original Paper: Sol–gel ; Roasting ; Silica gel ; Silicon dioxide ; Size distribution ; Sol-gel processes ; Sulfurization ; Tetraethyl orthosilicate ; Transmission electron microscopy ; Zinc chloride ; Zinc oxide</subject><ispartof>Journal of sol-gel science and technology, 2020-08, Vol.95 (2), p.482-491</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-86c8056f0f764b0305c690afb5aab9ec818ad3576c7be932f38333a82ab6a40e3</citedby><cites>FETCH-LOGICAL-c422t-86c8056f0f764b0305c690afb5aab9ec818ad3576c7be932f38333a82ab6a40e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10971-020-05259-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10971-020-05259-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Hayami, Ryohei</creatorcontrib><creatorcontrib>Ohashi, Masahiro</creatorcontrib><creatorcontrib>Suzuki, Haruka</creatorcontrib><creatorcontrib>Sato, Yohei</creatorcontrib><creatorcontrib>Saito, Ibuki</creatorcontrib><creatorcontrib>Tsukada, Satoru</creatorcontrib><creatorcontrib>Yamamoto, Kazuki</creatorcontrib><creatorcontrib>Dowaki, Kiyoshi</creatorcontrib><creatorcontrib>Gunji, Takahiro</creatorcontrib><title>Preparation, characterization, and desulfurization ability of bulk porous silica-supported ZnO</title><title>Journal of sol-gel science and technology</title><addtitle>J Sol-Gel Sci Technol</addtitle><description>The facile preparation of bulk porous silica and a desulfurization ability of this silica-supported ZnO as application are reported. Bulk porous silica was prepared by the sol–gel method using tetraethoxysilane (TEOS) and surfactant as a template. The swollen gel was filled in a plastic vial followed by curing for 1 day. Bulk porous silica was prepared by the calcination of the cured gel. The bulk porous silica was characterized by nitrogen adsorption–desorption measurements and transmission electron microscopy (TEM). The bulk porous silica has micropore and mesopore: the micropore distribution was calculated to be 1.7 nm by the MP method and the mesopore-size distribution was calculated as 6.3 nm by the Barrett–Joyner–Halenda method. The volume of micropore was larger than that of mesopore; hence, bulk porous silica would be formed as a pillared-clay-like structure. Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
followed by calcination in air. The content of ZnO in bulk porous silica (1.9, 15.3, 33.8, and 46.2 wt%) was determined by inductively coupled plasma atomic emission spectrometry, and the ZnO content was depended on the concentration of ZnCl
2
aqueous solution. Characterization was achieved by nitrogen adsorption–desorption measurements and TEM. The specific surface area decreased with increasing concentration of ZnO because ZnO deposited onto wall within pores. The sulfurization capacity of the bulk porous silica-supported ZnO was evaluated, and the sulfurization capacity per gram of the bulk porous silica-supported 46.2 wt% ZnO showed 12.56 mg/g.
Bulk porous silica-supported ZnO was prepared by the sol–gel method using TEOS and Pluronic P123 followed by the impregnation of ZnCl
2
and calcination. It was characterized by nitrogen adsorption–desorption measurements and TEM/EDS analysis, along with sulfurization capacity measurements.
Highlights
Bulk porous silica was prepared by the sol–gel method using TEOS and Pluronic P123.
Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
.
Bulk porous silica-supported ZnO was characterized by general measurements.
The sulfurization capacity of the bulk porous silica-supported ZnO was high.</description><subject>Adsorption</subject><subject>Aqueous solutions</subject><subject>Ceramics</subject><subject>Chemistry and Materials Science</subject><subject>Chromium</subject><subject>Composites</subject><subject>Desorption</subject><subject>Desulfurizing</subject><subject>Estimates</subject><subject>Glass</subject><subject>hybrids and solution chemistries</subject><subject>Impregnation</subject><subject>Inductively coupled plasma</subject><subject>Inorganic Chemistry</subject><subject>Materials Science</subject><subject>Mathematical analysis</subject><subject>Nanotechnology</subject><subject>Natural Materials</subject><subject>Optical and Electronic Materials</subject><subject>Original Paper: Sol–gel</subject><subject>Roasting</subject><subject>Silica gel</subject><subject>Silicon dioxide</subject><subject>Size distribution</subject><subject>Sol-gel processes</subject><subject>Sulfurization</subject><subject>Tetraethyl orthosilicate</subject><subject>Transmission electron microscopy</subject><subject>Zinc chloride</subject><subject>Zinc oxide</subject><issn>0928-0707</issn><issn>1573-4846</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kDFPwzAQhS0EEqXwB5gssWI423HsjKiCglSpDLAwYDmODSkhCXYylF-PIUVsTHd6eu-d7kPolMIFBZCXkUIhKQEGBAQTBWF7aEaF5CRTWb6PZlAwRUCCPERHMW4AQGRUztDzfXC9CWaou_Yc29e02sGF-nOnmLbClYtj48dfEZuybuphizuPy7F5w30XujHimFRrSBz7JAyuwk_t-hgdeNNEd7Kbc_R4c_2wuCWr9fJucbUiNmNsICq3CkTuwcs8K4GDsHkBxpfCmLJwVlFlKi5kbmXpCs48V5xzo5gpc5OB43N0NvX2ofsYXRz0phtDm05qlv6UQIWC5GKTy4YuxuC87kP9bsJWU9DfHPXEUSeO-oejZinEp1BM5vbFhb_qf1Jfjgl26Q</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Hayami, Ryohei</creator><creator>Ohashi, Masahiro</creator><creator>Suzuki, Haruka</creator><creator>Sato, Yohei</creator><creator>Saito, Ibuki</creator><creator>Tsukada, Satoru</creator><creator>Yamamoto, Kazuki</creator><creator>Dowaki, Kiyoshi</creator><creator>Gunji, Takahiro</creator><general>Springer US</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>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20200801</creationdate><title>Preparation, characterization, and desulfurization ability of bulk porous silica-supported ZnO</title><author>Hayami, Ryohei ; Ohashi, Masahiro ; Suzuki, Haruka ; Sato, Yohei ; Saito, Ibuki ; Tsukada, Satoru ; Yamamoto, Kazuki ; Dowaki, Kiyoshi ; Gunji, Takahiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c422t-86c8056f0f764b0305c690afb5aab9ec818ad3576c7be932f38333a82ab6a40e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adsorption</topic><topic>Aqueous solutions</topic><topic>Ceramics</topic><topic>Chemistry and Materials Science</topic><topic>Chromium</topic><topic>Composites</topic><topic>Desorption</topic><topic>Desulfurizing</topic><topic>Estimates</topic><topic>Glass</topic><topic>hybrids and solution chemistries</topic><topic>Impregnation</topic><topic>Inductively coupled plasma</topic><topic>Inorganic Chemistry</topic><topic>Materials Science</topic><topic>Mathematical analysis</topic><topic>Nanotechnology</topic><topic>Natural Materials</topic><topic>Optical and Electronic Materials</topic><topic>Original Paper: Sol–gel</topic><topic>Roasting</topic><topic>Silica gel</topic><topic>Silicon dioxide</topic><topic>Size distribution</topic><topic>Sol-gel processes</topic><topic>Sulfurization</topic><topic>Tetraethyl orthosilicate</topic><topic>Transmission electron microscopy</topic><topic>Zinc chloride</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hayami, Ryohei</creatorcontrib><creatorcontrib>Ohashi, Masahiro</creatorcontrib><creatorcontrib>Suzuki, Haruka</creatorcontrib><creatorcontrib>Sato, Yohei</creatorcontrib><creatorcontrib>Saito, Ibuki</creatorcontrib><creatorcontrib>Tsukada, Satoru</creatorcontrib><creatorcontrib>Yamamoto, Kazuki</creatorcontrib><creatorcontrib>Dowaki, Kiyoshi</creatorcontrib><creatorcontrib>Gunji, Takahiro</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering 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><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Journal of sol-gel science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hayami, Ryohei</au><au>Ohashi, Masahiro</au><au>Suzuki, Haruka</au><au>Sato, Yohei</au><au>Saito, Ibuki</au><au>Tsukada, Satoru</au><au>Yamamoto, Kazuki</au><au>Dowaki, Kiyoshi</au><au>Gunji, Takahiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation, characterization, and desulfurization ability of bulk porous silica-supported ZnO</atitle><jtitle>Journal of sol-gel science and technology</jtitle><stitle>J Sol-Gel Sci Technol</stitle><date>2020-08-01</date><risdate>2020</risdate><volume>95</volume><issue>2</issue><spage>482</spage><epage>491</epage><pages>482-491</pages><issn>0928-0707</issn><eissn>1573-4846</eissn><abstract>The facile preparation of bulk porous silica and a desulfurization ability of this silica-supported ZnO as application are reported. Bulk porous silica was prepared by the sol–gel method using tetraethoxysilane (TEOS) and surfactant as a template. The swollen gel was filled in a plastic vial followed by curing for 1 day. Bulk porous silica was prepared by the calcination of the cured gel. The bulk porous silica was characterized by nitrogen adsorption–desorption measurements and transmission electron microscopy (TEM). The bulk porous silica has micropore and mesopore: the micropore distribution was calculated to be 1.7 nm by the MP method and the mesopore-size distribution was calculated as 6.3 nm by the Barrett–Joyner–Halenda method. The volume of micropore was larger than that of mesopore; hence, bulk porous silica would be formed as a pillared-clay-like structure. Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
followed by calcination in air. The content of ZnO in bulk porous silica (1.9, 15.3, 33.8, and 46.2 wt%) was determined by inductively coupled plasma atomic emission spectrometry, and the ZnO content was depended on the concentration of ZnCl
2
aqueous solution. Characterization was achieved by nitrogen adsorption–desorption measurements and TEM. The specific surface area decreased with increasing concentration of ZnO because ZnO deposited onto wall within pores. The sulfurization capacity of the bulk porous silica-supported ZnO was evaluated, and the sulfurization capacity per gram of the bulk porous silica-supported 46.2 wt% ZnO showed 12.56 mg/g.
Bulk porous silica-supported ZnO was prepared by the sol–gel method using TEOS and Pluronic P123 followed by the impregnation of ZnCl
2
and calcination. It was characterized by nitrogen adsorption–desorption measurements and TEM/EDS analysis, along with sulfurization capacity measurements.
Highlights
Bulk porous silica was prepared by the sol–gel method using TEOS and Pluronic P123.
Bulk porous silica-supported ZnO was prepared by the impregnation of ZnCl
2
.
Bulk porous silica-supported ZnO was characterized by general measurements.
The sulfurization capacity of the bulk porous silica-supported ZnO was high.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10971-020-05259-2</doi><tpages>10</tpages></addata></record> |
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| source | SpringerNature Journals |
| subjects | Adsorption Aqueous solutions Ceramics Chemistry and Materials Science Chromium Composites Desorption Desulfurizing Estimates Glass hybrids and solution chemistries Impregnation Inductively coupled plasma Inorganic Chemistry Materials Science Mathematical analysis Nanotechnology Natural Materials Optical and Electronic Materials Original Paper: Sol–gel Roasting Silica gel Silicon dioxide Size distribution Sol-gel processes Sulfurization Tetraethyl orthosilicate Transmission electron microscopy Zinc chloride Zinc oxide |
| title | Preparation, characterization, and desulfurization ability of bulk porous silica-supported ZnO |
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