Promoted crystallization of silicoaluminophosphate zeolites: an efficient way to accelerate crystallization rate and increase solid yield
Ultra-high yield of a silicoaluminophosphate zeolite is reported with a facile and cost-effective acid-assisted method. The lower gel pH due to the addition of an acid enhances the activity of the phosphorus species and promotes the polymerization of the aluminophosphate precursors, which accelerate...
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| Veröffentlicht in: | CrystEngComm 2021-04, Vol.23 (13), p.254-258 |
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| creator | Yuan, Delin Wang, Qianjin Shang, Yunshan Liu, Hua Xing, Aihua |
| description | Ultra-high yield of a silicoaluminophosphate zeolite is reported with a facile and cost-effective acid-assisted method. The lower gel pH due to the addition of an acid enhances the activity of the phosphorus species and promotes the polymerization of the aluminophosphate precursors, which accelerates the crystallization rate and increases the yield.
SAPO-34 with 100% yield has been synthesized by an acid-assisted method, which is also applicable to the synthesis of other silicoaluminophosphate zeolites. |
| doi_str_mv | 10.1039/d0ce01858a |
| format | Article |
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SAPO-34 with 100% yield has been synthesized by an acid-assisted method, which is also applicable to the synthesis of other silicoaluminophosphate zeolites.</description><subject>Aluminum phosphate</subject><subject>Crystallization</subject><subject>Zeolites</subject><issn>1466-8033</issn><issn>1466-8033</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpdkU1LAzEQhoMoWKsX70LAm7CaNLtJ1lup9QMKetDzks7O0pTtZk1SZPsP_NduW1HxNMPw8Ay8LyHnnF1zJvKbkgEyrjNtDsiAp1Immglx-Gc_JichLBnjKedsQD5fvFu5iCUF34Vo6tpuTLSuoa6iwdYWnKnXK9u4duFCuzAR6QZdbSOGW2oailVlwWIT6YfpaHTUAGCNfgv-V-6OpimpbcCjCUhDbyppZ7EuT8lRZeqAZ99zSN7up6-Tx2T2_PA0Gc8SEFzHRPISKqaUGqmR4dpolgMXqVIIVS7LbK7nQiqQhjPIjMxypgCkzrJSCExzLYbkcu9tvXtfY4jF0q19078sRhnTOmW9rKeu9hR4F4LHqmi9XRnfFZwV26iLOzaZ7qIe9_DFHvYBfrjfKsQXVi5-BQ</recordid><startdate>20210407</startdate><enddate>20210407</enddate><creator>Yuan, Delin</creator><creator>Wang, Qianjin</creator><creator>Shang, Yunshan</creator><creator>Liu, Hua</creator><creator>Xing, Aihua</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-3190-8105</orcidid><orcidid>https://orcid.org/0000-0003-3597-5783</orcidid></search><sort><creationdate>20210407</creationdate><title>Promoted crystallization of silicoaluminophosphate zeolites: an efficient way to accelerate crystallization rate and increase solid yield</title><author>Yuan, Delin ; Wang, Qianjin ; Shang, Yunshan ; Liu, Hua ; Xing, Aihua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-61dcf0777272a18a809c13477ecf96d5b8b367c6a10c5a65907cc6855d33e4983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aluminum phosphate</topic><topic>Crystallization</topic><topic>Zeolites</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yuan, Delin</creatorcontrib><creatorcontrib>Wang, Qianjin</creatorcontrib><creatorcontrib>Shang, Yunshan</creatorcontrib><creatorcontrib>Liu, Hua</creatorcontrib><creatorcontrib>Xing, Aihua</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>CrystEngComm</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yuan, Delin</au><au>Wang, Qianjin</au><au>Shang, Yunshan</au><au>Liu, Hua</au><au>Xing, Aihua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Promoted crystallization of silicoaluminophosphate zeolites: an efficient way to accelerate crystallization rate and increase solid yield</atitle><jtitle>CrystEngComm</jtitle><date>2021-04-07</date><risdate>2021</risdate><volume>23</volume><issue>13</issue><spage>254</spage><epage>258</epage><pages>254-258</pages><issn>1466-8033</issn><eissn>1466-8033</eissn><abstract>Ultra-high yield of a silicoaluminophosphate zeolite is reported with a facile and cost-effective acid-assisted method. The lower gel pH due to the addition of an acid enhances the activity of the phosphorus species and promotes the polymerization of the aluminophosphate precursors, which accelerates the crystallization rate and increases the yield.
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| fulltext | fulltext |
| identifier | ISSN: 1466-8033 |
| ispartof | CrystEngComm, 2021-04, Vol.23 (13), p.254-258 |
| issn | 1466-8033 1466-8033 |
| language | eng |
| recordid | cdi_proquest_journals_2508840477 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Aluminum phosphate Crystallization Zeolites |
| title | Promoted crystallization of silicoaluminophosphate zeolites: an efficient way to accelerate crystallization rate and increase solid yield |
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