胺基功能修饰的介孔材料及其在钼铼分离中的应用
本发明涉及种胺基功能修饰的介孔材料及其在钼铼分离中的应用。采用的技术方案是：先将第部分NaSiO溶解于去离子水中，加入均三甲基苯与P123的混合溶液中，然后40℃下搅拌。反应定时间后，再将第二部分NaSiO溶解于去离子水中，加入上述溶液中，40℃搅拌6h，100℃老化24h，抽滤，洗涤，干燥后的产物放入马弗炉中，于550℃焙烧4h，得到产物SBA-15。将SBA-15置于三口瓶中，加入80mL乙醇溶液，氮气保护下加入定量的APTES搅拌30min，慢速滴加入20mL HO，搅拌30min，抽滤，110℃干燥24h，得产物。本发明方法简单、成本低、吸附量大、钼铼分离选择性好。 The inven...
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| description | 本发明涉及种胺基功能修饰的介孔材料及其在钼铼分离中的应用。采用的技术方案是：先将第部分NaSiO溶解于去离子水中，加入均三甲基苯与P123的混合溶液中，然后40℃下搅拌。反应定时间后，再将第二部分NaSiO溶解于去离子水中，加入上述溶液中，40℃搅拌6h，100℃老化24h，抽滤，洗涤，干燥后的产物放入马弗炉中，于550℃焙烧4h，得到产物SBA-15。将SBA-15置于三口瓶中，加入80mL乙醇溶液，氮气保护下加入定量的APTES搅拌30min，慢速滴加入20mL HO，搅拌30min，抽滤，110℃干燥24h，得产物。本发明方法简单、成本低、吸附量大、钼铼分离选择性好。
The invention relates to an amine-containing functional mesoporous material and application thereof to separation of rhenium and molybdenum. According to the technical scheme, the material is prepared by the following steps: dissolving a first part of Na2SiO3 in deionized water, adding to a mixing solution of mesitylene and P123, and stirring at 40 DEG C; reacting for a certain period of time, dissolving a second part of Na2SiO3 in deionized water, adding to the mixing solution, stirring at 40 DEG C for 6 hours, aging at 100 DEG C for 24 hours, performing suction filtration, washing and drying to obtain a product; roasting the dried product in a muffle furnace at 550 DEG C for 4 hours to obtain an SBA-15 product; and placin |
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The invention relates to an amine-containing functional mesoporous material and application thereof to separation of rhenium and molybdenum. According to the technical scheme, the material is prepared by the following steps: dissolving a first part of Na2SiO3 in deionized water, adding to a mixing solution of mesitylene and P123, and stirring at 40 DEG C; reacting for a certain period of time, dissolving a second part of Na2SiO3 in deionized water, adding to the mixing solution, stirring at 40 DEG C for 6 hours, aging at 100 DEG C for 24 hours, performing suction filtration, washing and drying to obtain a product; roasting the dried product in a muffle furnace at 550 DEG C for 4 hours to obtain an SBA-15 product; and placin</description><language>chi</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>2017</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=20170111&DB=EPODOC&CC=CN&NR=104353424B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170111&DB=EPODOC&CC=CN&NR=104353424B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><title>胺基功能修饰的介孔材料及其在钼铼分离中的应用</title><description>本发明涉及种胺基功能修饰的介孔材料及其在钼铼分离中的应用。采用的技术方案是：先将第部分NaSiO溶解于去离子水中，加入均三甲基苯与P123的混合溶液中，然后40℃下搅拌。反应定时间后，再将第二部分NaSiO溶解于去离子水中，加入上述溶液中，40℃搅拌6h，100℃老化24h，抽滤，洗涤，干燥后的产物放入马弗炉中，于550℃焙烧4h，得到产物SBA-15。将SBA-15置于三口瓶中，加入80mL乙醇溶液，氮气保护下加入定量的APTES搅拌30min，慢速滴加入20mL HO，搅拌30min，抽滤，110℃干燥24h，得产物。本发明方法简单、成本低、吸附量大、钼铼分离选择性好。
The invention relates to an amine-containing functional mesoporous material and application thereof to separation of rhenium and molybdenum. According to the technical scheme, the material is prepared by the following steps: dissolving a first part of Na2SiO3 in deionized water, adding to a mixing solution of mesitylene and P123, and stirring at 40 DEG C; reacting for a certain period of time, dissolving a second part of Na2SiO3 in deionized water, adding to the mixing solution, stirring at 40 DEG C for 6 hours, aging at 100 DEG C for 24 hours, performing suction filtration, washing and drying to obtain a product; roasting the dried product in a muffle furnace at 550 DEG C for 4 hours to obtain an SBA-15 product; and placin</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB60bzr6fxdT7vmv2je-2T_updLNzyf1fJkd_fTtVOezZ3wbNrMp_1dT1u3PZ2z4uWkPS8n73na0fZ82e4nO9YClT3dNeX5lBU8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTe2c_QwMTY1NjEyMTJyZgoRQBz0kjf</recordid><startdate>20170111</startdate><enddate>20170111</enddate><scope>EVB</scope></search><sort><creationdate>20170111</creationdate><title>胺基功能修饰的介孔材料及其在钼铼分离中的应用</title></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104353424BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi</language><creationdate>2017</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><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>胺基功能修饰的介孔材料及其在钼铼分离中的应用</title><date>2017-01-11</date><risdate>2017</risdate><abstract>本发明涉及种胺基功能修饰的介孔材料及其在钼铼分离中的应用。采用的技术方案是：先将第部分NaSiO溶解于去离子水中，加入均三甲基苯与P123的混合溶液中，然后40℃下搅拌。反应定时间后，再将第二部分NaSiO溶解于去离子水中，加入上述溶液中，40℃搅拌6h，100℃老化24h，抽滤，洗涤，干燥后的产物放入马弗炉中，于550℃焙烧4h，得到产物SBA-15。将SBA-15置于三口瓶中，加入80mL乙醇溶液，氮气保护下加入定量的APTES搅拌30min，慢速滴加入20mL HO，搅拌30min，抽滤，110℃干燥24h，得产物。本发明方法简单、成本低、吸附量大、钼铼分离选择性好。
The invention relates to an amine-containing functional mesoporous material and application thereof to separation of rhenium and molybdenum. According to the technical scheme, the material is prepared by the following steps: dissolving a first part of Na2SiO3 in deionized water, adding to a mixing solution of mesitylene and P123, and stirring at 40 DEG C; reacting for a certain period of time, dissolving a second part of Na2SiO3 in deionized water, adding to the mixing solution, stirring at 40 DEG C for 6 hours, aging at 100 DEG C for 24 hours, performing suction filtration, washing and drying to obtain a product; roasting the dried product in a muffle furnace at 550 DEG C for 4 hours to obtain an SBA-15 product; and placin</abstract><oa>free_for_read</oa></addata></record> |
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| title | 胺基功能修饰的介孔材料及其在钼铼分离中的应用 |
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