Preparation method of activated carbon supported titanium-pillared montmorillonite composite material

Preparation method of activated carbon supported titanium-pillared montmorillonite composite material

The invention provides a preparation method of an activated carbon supported titanium-pillared montmorillonite composite material. The method comprises the following steps: firstly, performing sodiumtreatment on calcium-based montmorillonite to obtain sodium-based montmorillonite, and then, uniforml...

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Hauptverfasser: TUO BIYANG, ZHAO XUXIA
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Sprache:chi ; eng
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CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator TUO BIYANG
ZHAO XUXIA
description The invention provides a preparation method of an activated carbon supported titanium-pillared montmorillonite composite material. The method comprises the following steps: firstly, performing sodiumtreatment on calcium-based montmorillonite to obtain sodium-based montmorillonite, and then, uniformly dispersing the sodium-based montmorillonite in distilled water to prepare suspension; uniformly mixing absolute ethanol, tetrabutyl titanate and glacial acetic acid according to a certain proportion to prepare a solution A; mixing HCL and absolute ethanol to prepare a solution B; preparing a pillared agent by utilizing the solution A and the solution B; transferring the pillared agent into the sodium-based montmorillonite suspension, and performing intense stirring; adding a proper amount ofNaOH solution to adjust the pH of the mixed solution, and performing stirring at room temperature; and adding activated carbon powder without lime to finally obtain activated carbon supported titanium-pillared montmorillonite.
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The method comprises the following steps: firstly, performing sodiumtreatment on calcium-based montmorillonite to obtain sodium-based montmorillonite, and then, uniformly dispersing the sodium-based montmorillonite in distilled water to prepare suspension; uniformly mixing absolute ethanol, tetrabutyl titanate and glacial acetic acid according to a certain proportion to prepare a solution A; mixing HCL and absolute ethanol to prepare a solution B; preparing a pillared agent by utilizing the solution A and the solution B; transferring the pillared agent into the sodium-based montmorillonite suspension, and performing intense stirring; adding a proper amount ofNaOH solution to adjust the pH of the mixed solution, and performing stirring at room temperature; and adding activated carbon powder without lime to finally obtain activated carbon supported titanium-pillared montmorillonite.</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2018</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&amp;date=20180921&amp;DB=EPODOC&amp;CC=CN&amp;NR=108554377A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180921&amp;DB=EPODOC&amp;CC=CN&amp;NR=108554377A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TUO BIYANG</creatorcontrib><creatorcontrib>ZHAO XUXIA</creatorcontrib><title>Preparation method of activated carbon supported titanium-pillared montmorillonite composite material</title><description>The invention provides a preparation method of an activated carbon supported titanium-pillared montmorillonite composite material. 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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Preparation method of activated carbon supported titanium-pillared montmorillonite composite material
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