Effect of Support Treatment with Modifiers, (NH4)2SiF6 and H3BO3, on the Catalytic Properties of Mo/Al2O3 in Propylene Metathesis
Supported catalysts Mo/Al 2 O 3 in which the support was modified with additions of (NH 4 ) 2 SiF 6 and H 3 BO 3 were synthesized and tested in metathesis of propylene to ethylene and butylenes. The samples obtained were studied by low-temperature nitrogen adsorption–desorption, X-ray fluorescence a...
Gespeichert in:
| Veröffentlicht in: | Petroleum chemistry 2023-02, Vol.63 (2), p.219-225 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 225 |
|---|---|
| container_issue | 2 |
| container_start_page | 219 |
| container_title | Petroleum chemistry |
| container_volume | 63 |
| creator | Nikiforov, A. I. Chesnokov, E. A. Popov, A. G. Nikiforov, I. A. Ivanova, I. I. |
| description | Supported catalysts Mo/Al
2
O
3
in which the support was modified with additions of (NH
4
)
2
SiF
6
and H
3
BO
3
were synthesized and tested in metathesis of propylene to ethylene and butylenes. The samples obtained were studied by low-temperature nitrogen adsorption–desorption, X-ray fluorescence analysis, energy-dispersive X-ray analysis, temperature-programmed NH
3
desorption, and in situ Raman spectroscopy. The support modification with (NH
4
)
2
SiF
6
does not alter the acid properties of the final catalyst, whereas the interaction of γ-Al
2
O
3
with boric acid leads to an increase in the total acidity of the final catalyst. Modification of the support both with (NH
4
)
2
SiF
6
and with H
3
BO
3
appreciably enhances the catalyst activity but favors its faster deactivation. |
| doi_str_mv | 10.1134/S0965544123020238 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2814910179</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2814910179</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2318-13a1a161cc82dae5b334cac03122190269727ecc675546fff63daefa732e0b7b3</originalsourceid><addsrcrecordid>eNp1kE1PAjEURRujiYj-AHdN3GjCSF87H8wSCYgJiAm4npTyKiUwHdsSw9J_7oyYuDCu3uKec19yCbkGdg8g4u6c5WmSxDFwwTjjondCWpAkSZRykZ-SVhNHTX5OLrzfMAYZxKJFPodaowrUajrfV5V1gS4cyrDDMtAPE9Z0aldGG3S-Q2-fx_Edn5tRSmW5omPxMBMdaksa1kgHMsjtIRhFX5yt0AWDvqmd2m5_y2eCmvI7OWyxRDrFIGvLG39JzrTcerz6uW3yOhouBuNoMnt8GvQnkeICehEICRJSUKrHVxKTpRCxkooJ4BxyxtM84xkqlWb1DKnWOhU1pmUmOLJlthRtcnPsrZx936MPxcbuXVm_LHgP4hzqSfKagiOlnPXeoS4qZ3bSHQpgRbN08Wfp2uFHx9ds-Ybut_l_6QtYPn1k</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2814910179</pqid></control><display><type>article</type><title>Effect of Support Treatment with Modifiers, (NH4)2SiF6 and H3BO3, on the Catalytic Properties of Mo/Al2O3 in Propylene Metathesis</title><source>Business Source Complete</source><source>SpringerLink Journals - AutoHoldings</source><creator>Nikiforov, A. I. ; Chesnokov, E. A. ; Popov, A. G. ; Nikiforov, I. A. ; Ivanova, I. I.</creator><creatorcontrib>Nikiforov, A. I. ; Chesnokov, E. A. ; Popov, A. G. ; Nikiforov, I. A. ; Ivanova, I. I.</creatorcontrib><description>Supported catalysts Mo/Al
2
O
3
in which the support was modified with additions of (NH
4
)
2
SiF
6
and H
3
BO
3
were synthesized and tested in metathesis of propylene to ethylene and butylenes. The samples obtained were studied by low-temperature nitrogen adsorption–desorption, X-ray fluorescence analysis, energy-dispersive X-ray analysis, temperature-programmed NH
3
desorption, and in situ Raman spectroscopy. The support modification with (NH
4
)
2
SiF
6
does not alter the acid properties of the final catalyst, whereas the interaction of γ-Al
2
O
3
with boric acid leads to an increase in the total acidity of the final catalyst. Modification of the support both with (NH
4
)
2
SiF
6
and with H
3
BO
3
appreciably enhances the catalyst activity but favors its faster deactivation.</description><identifier>ISSN: 0965-5441</identifier><identifier>EISSN: 1555-6239</identifier><identifier>DOI: 10.1134/S0965544123020238</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aluminum oxide ; Ammonia ; Catalysts ; Chemistry ; Chemistry and Materials Science ; Desorption ; Energy dispersive X ray analysis ; Industrial Chemistry/Chemical Engineering ; Low temperature ; Metathesis ; Propylene ; Raman spectroscopy ; Transitional aluminas ; X ray analysis ; X ray fluorescence analysis</subject><ispartof>Petroleum chemistry, 2023-02, Vol.63 (2), p.219-225</ispartof><rights>Pleiades Publishing, Ltd. 2023. Russian Text © The Author(s), 2023, published in Sovremennye Molekulyarnye Sita. Advanced Molecular Sieves, 2023, Vol. 5, No. 1, pp. 75–81.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2318-13a1a161cc82dae5b334cac03122190269727ecc675546fff63daefa732e0b7b3</citedby><cites>FETCH-LOGICAL-c2318-13a1a161cc82dae5b334cac03122190269727ecc675546fff63daefa732e0b7b3</cites><orcidid>0000-0001-7234-4302 ; 0000-0002-6900-8516 ; 0000-0002-8742-2892 ; 0000-0001-9797-5530 ; 0000-0003-2856-1021</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0965544123020238$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0965544123020238$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Nikiforov, A. I.</creatorcontrib><creatorcontrib>Chesnokov, E. A.</creatorcontrib><creatorcontrib>Popov, A. G.</creatorcontrib><creatorcontrib>Nikiforov, I. A.</creatorcontrib><creatorcontrib>Ivanova, I. I.</creatorcontrib><title>Effect of Support Treatment with Modifiers, (NH4)2SiF6 and H3BO3, on the Catalytic Properties of Mo/Al2O3 in Propylene Metathesis</title><title>Petroleum chemistry</title><addtitle>Pet. Chem</addtitle><description>Supported catalysts Mo/Al
2
O
3
in which the support was modified with additions of (NH
4
)
2
SiF
6
and H
3
BO
3
were synthesized and tested in metathesis of propylene to ethylene and butylenes. The samples obtained were studied by low-temperature nitrogen adsorption–desorption, X-ray fluorescence analysis, energy-dispersive X-ray analysis, temperature-programmed NH
3
desorption, and in situ Raman spectroscopy. The support modification with (NH
4
)
2
SiF
6
does not alter the acid properties of the final catalyst, whereas the interaction of γ-Al
2
O
3
with boric acid leads to an increase in the total acidity of the final catalyst. Modification of the support both with (NH
4
)
2
SiF
6
and with H
3
BO
3
appreciably enhances the catalyst activity but favors its faster deactivation.</description><subject>Aluminum oxide</subject><subject>Ammonia</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Desorption</subject><subject>Energy dispersive X ray analysis</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Low temperature</subject><subject>Metathesis</subject><subject>Propylene</subject><subject>Raman spectroscopy</subject><subject>Transitional aluminas</subject><subject>X ray analysis</subject><subject>X ray fluorescence analysis</subject><issn>0965-5441</issn><issn>1555-6239</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kE1PAjEURRujiYj-AHdN3GjCSF87H8wSCYgJiAm4npTyKiUwHdsSw9J_7oyYuDCu3uKec19yCbkGdg8g4u6c5WmSxDFwwTjjondCWpAkSZRykZ-SVhNHTX5OLrzfMAYZxKJFPodaowrUajrfV5V1gS4cyrDDMtAPE9Z0aldGG3S-Q2-fx_Edn5tRSmW5omPxMBMdaksa1kgHMsjtIRhFX5yt0AWDvqmd2m5_y2eCmvI7OWyxRDrFIGvLG39JzrTcerz6uW3yOhouBuNoMnt8GvQnkeICehEICRJSUKrHVxKTpRCxkooJ4BxyxtM84xkqlWb1DKnWOhU1pmUmOLJlthRtcnPsrZx936MPxcbuXVm_LHgP4hzqSfKagiOlnPXeoS4qZ3bSHQpgRbN08Wfp2uFHx9ds-Ybut_l_6QtYPn1k</recordid><startdate>20230201</startdate><enddate>20230201</enddate><creator>Nikiforov, A. I.</creator><creator>Chesnokov, E. A.</creator><creator>Popov, A. G.</creator><creator>Nikiforov, I. A.</creator><creator>Ivanova, I. I.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-7234-4302</orcidid><orcidid>https://orcid.org/0000-0002-6900-8516</orcidid><orcidid>https://orcid.org/0000-0002-8742-2892</orcidid><orcidid>https://orcid.org/0000-0001-9797-5530</orcidid><orcidid>https://orcid.org/0000-0003-2856-1021</orcidid></search><sort><creationdate>20230201</creationdate><title>Effect of Support Treatment with Modifiers, (NH4)2SiF6 and H3BO3, on the Catalytic Properties of Mo/Al2O3 in Propylene Metathesis</title><author>Nikiforov, A. I. ; Chesnokov, E. A. ; Popov, A. G. ; Nikiforov, I. A. ; Ivanova, I. I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2318-13a1a161cc82dae5b334cac03122190269727ecc675546fff63daefa732e0b7b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aluminum oxide</topic><topic>Ammonia</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Desorption</topic><topic>Energy dispersive X ray analysis</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Low temperature</topic><topic>Metathesis</topic><topic>Propylene</topic><topic>Raman spectroscopy</topic><topic>Transitional aluminas</topic><topic>X ray analysis</topic><topic>X ray fluorescence analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nikiforov, A. I.</creatorcontrib><creatorcontrib>Chesnokov, E. A.</creatorcontrib><creatorcontrib>Popov, A. G.</creatorcontrib><creatorcontrib>Nikiforov, I. A.</creatorcontrib><creatorcontrib>Ivanova, I. I.</creatorcontrib><collection>CrossRef</collection><jtitle>Petroleum chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nikiforov, A. I.</au><au>Chesnokov, E. A.</au><au>Popov, A. G.</au><au>Nikiforov, I. A.</au><au>Ivanova, I. I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Support Treatment with Modifiers, (NH4)2SiF6 and H3BO3, on the Catalytic Properties of Mo/Al2O3 in Propylene Metathesis</atitle><jtitle>Petroleum chemistry</jtitle><stitle>Pet. Chem</stitle><date>2023-02-01</date><risdate>2023</risdate><volume>63</volume><issue>2</issue><spage>219</spage><epage>225</epage><pages>219-225</pages><issn>0965-5441</issn><eissn>1555-6239</eissn><abstract>Supported catalysts Mo/Al
2
O
3
in which the support was modified with additions of (NH
4
)
2
SiF
6
and H
3
BO
3
were synthesized and tested in metathesis of propylene to ethylene and butylenes. The samples obtained were studied by low-temperature nitrogen adsorption–desorption, X-ray fluorescence analysis, energy-dispersive X-ray analysis, temperature-programmed NH
3
desorption, and in situ Raman spectroscopy. The support modification with (NH
4
)
2
SiF
6
does not alter the acid properties of the final catalyst, whereas the interaction of γ-Al
2
O
3
with boric acid leads to an increase in the total acidity of the final catalyst. Modification of the support both with (NH
4
)
2
SiF
6
and with H
3
BO
3
appreciably enhances the catalyst activity but favors its faster deactivation.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0965544123020238</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-7234-4302</orcidid><orcidid>https://orcid.org/0000-0002-6900-8516</orcidid><orcidid>https://orcid.org/0000-0002-8742-2892</orcidid><orcidid>https://orcid.org/0000-0001-9797-5530</orcidid><orcidid>https://orcid.org/0000-0003-2856-1021</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0965-5441 |
| ispartof | Petroleum chemistry, 2023-02, Vol.63 (2), p.219-225 |
| issn | 0965-5441 1555-6239 |
| language | eng |
| recordid | cdi_proquest_journals_2814910179 |
| source | Business Source Complete; SpringerLink Journals - AutoHoldings |
| subjects | Aluminum oxide Ammonia Catalysts Chemistry Chemistry and Materials Science Desorption Energy dispersive X ray analysis Industrial Chemistry/Chemical Engineering Low temperature Metathesis Propylene Raman spectroscopy Transitional aluminas X ray analysis X ray fluorescence analysis |
| title | Effect of Support Treatment with Modifiers, (NH4)2SiF6 and H3BO3, on the Catalytic Properties of Mo/Al2O3 in Propylene Metathesis |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T05%3A50%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Support%20Treatment%20with%20Modifiers,%20(NH4)2SiF6%20and%20H3BO3,%20on%20the%20Catalytic%20Properties%20of%20Mo/Al2O3%20in%20Propylene%20Metathesis&rft.jtitle=Petroleum%20chemistry&rft.au=Nikiforov,%20A.%20I.&rft.date=2023-02-01&rft.volume=63&rft.issue=2&rft.spage=219&rft.epage=225&rft.pages=219-225&rft.issn=0965-5441&rft.eissn=1555-6239&rft_id=info:doi/10.1134/S0965544123020238&rft_dat=%3Cproquest_cross%3E2814910179%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2814910179&rft_id=info:pmid/&rfr_iscdi=true |