Adsorbent for adsorption of VOCs and preparation method of adsorbent
The invention relates to an adsorbent for adsorption of VOCs and a preparation method of the adsorbent. The preparation method includes the steps that a silicon source, an aluminum source and a template are mixed at a set proportion and self-pressed and crystallized under the set temperature and the...
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| creator | JI XIANGFEI WANG YAOYAO QU LINGDUO |
| description | The invention relates to an adsorbent for adsorption of VOCs and a preparation method of the adsorbent. The preparation method includes the steps that a silicon source, an aluminum source and a template are mixed at a set proportion and self-pressed and crystallized under the set temperature and the set pressure, and a first adsorbent precursor for the VOCs is produced; the first adsorbent precursor for the VOCs is washed, ion-exchanged and then roasted, and a second adsorbent precursor for the VOCs is obtained; and the obtained second adsorbent precursor for the VOCs is mixed with aluminum oxide, the mixture is mixed with water, extruded and dried and roasted, and the adsorption for the VOCs is obtained. The adsorbent for the VOCs synthesized from cheap raw materials has the advantages ofthe good hydrothermal stability, the high crystallinity degree, the large surface area and the moderate pore diameter, and is suitable for adsorption of gas of the VOCs.
本公开涉及一种用于VOCs吸附的吸附剂及制备方法，包括：将硅源、铝源和模板剂按照设定比例混合，在设定温度和压 |
| format | Patent |
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本公开涉及一种用于VOCs吸附的吸附剂及制备方法，包括：将硅源、铝源和模板剂按照设定比例混合，在设定温度和压</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191018&DB=EPODOC&CC=CN&NR=110339809A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191018&DB=EPODOC&CC=CN&NR=110339809A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JI XIANGFEI</creatorcontrib><creatorcontrib>WANG YAOYAO</creatorcontrib><creatorcontrib>QU LINGDUO</creatorcontrib><title>Adsorbent for adsorption of VOCs and preparation method of adsorbent</title><description>The invention relates to an adsorbent for adsorption of VOCs and a preparation method of the adsorbent. The preparation method includes the steps that a silicon source, an aluminum source and a template are mixed at a set proportion and self-pressed and crystallized under the set temperature and the set pressure, and a first adsorbent precursor for the VOCs is produced; the first adsorbent precursor for the VOCs is washed, ion-exchanged and then roasted, and a second adsorbent precursor for the VOCs is obtained; and the obtained second adsorbent precursor for the VOCs is mixed with aluminum oxide, the mixture is mixed with water, extruded and dried and roasted, and the adsorption for the VOCs is obtained. The adsorbent for the VOCs synthesized from cheap raw materials has the advantages ofthe good hydrothermal stability, the high crystallinity degree, the large surface area and the moderate pore diameter, and is suitable for adsorption of gas of the VOCs.
本公开涉及一种用于VOCs吸附的吸附剂及制备方法，包括：将硅源、铝源和模板剂按照设定比例混合，在设定温度和压</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBxTCnOL0pKzStRSMsvUkgE8QpKMvPzFPLTFML8nYsVEvNSFAqKUgsSixLB4rmpJRn5KSDpRJhWHgbWtMSc4lReKM3NoOjmGuLsoZtakB-fWlyQmJyal1oS7-xnaGhgbGxpYWDpaEyMGgCZRTKb</recordid><startdate>20191018</startdate><enddate>20191018</enddate><creator>JI XIANGFEI</creator><creator>WANG YAOYAO</creator><creator>QU LINGDUO</creator><scope>EVB</scope></search><sort><creationdate>20191018</creationdate><title>Adsorbent for adsorption of VOCs and preparation method of adsorbent</title><author>JI XIANGFEI ; WANG YAOYAO ; QU LINGDUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110339809A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JI XIANGFEI</creatorcontrib><creatorcontrib>WANG YAOYAO</creatorcontrib><creatorcontrib>QU LINGDUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JI XIANGFEI</au><au>WANG YAOYAO</au><au>QU LINGDUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Adsorbent for adsorption of VOCs and preparation method of adsorbent</title><date>2019-10-18</date><risdate>2019</risdate><abstract>The invention relates to an adsorbent for adsorption of VOCs and a preparation method of the adsorbent. The preparation method includes the steps that a silicon source, an aluminum source and a template are mixed at a set proportion and self-pressed and crystallized under the set temperature and the set pressure, and a first adsorbent precursor for the VOCs is produced; the first adsorbent precursor for the VOCs is washed, ion-exchanged and then roasted, and a second adsorbent precursor for the VOCs is obtained; and the obtained second adsorbent precursor for the VOCs is mixed with aluminum oxide, the mixture is mixed with water, extruded and dried and roasted, and the adsorption for the VOCs is obtained. The adsorbent for the VOCs synthesized from cheap raw materials has the advantages ofthe good hydrothermal stability, the high crystallinity degree, the large surface area and the moderate pore diameter, and is suitable for adsorption of gas of the VOCs.
本公开涉及一种用于VOCs吸附的吸附剂及制备方法，包括：将硅源、铝源和模板剂按照设定比例混合，在设定温度和压</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Adsorbent for adsorption of VOCs and preparation method of adsorbent |
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