THE SYNTHESIS OF MODIFIED ZEOLITE

THE SYNTHESIS OF MODIFIED ZEOLITE

The synthesis of modified zeolite is based on natural zeolite as it's main raw material, mixed with certain amount of aluminum hydroxide, potassium muriate, sodium hydroxide and water, crystalized and colloidized under certain temperature and time period. This mvention is easy in synthesis meth...

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Hauptverfasser: ZHU JINGHUA, LIU SIRONG
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Sprache:eng
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CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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creator ZHU JINGHUA
LIU SIRONG
description The synthesis of modified zeolite is based on natural zeolite as it's main raw material, mixed with certain amount of aluminum hydroxide, potassium muriate, sodium hydroxide and water, crystalized and colloidized under certain temperature and time period. This mvention is easy in synthesis method and low in cost. The products made from this invention can be used for extracting potassium from solution, especially from sea-water directly or for removing ammonium from waste water. It also can be used to adsorb caesium, rubidium, strontium etc. The dynamic capacity of potassium adsorption can reach 37 mg/g.dry, and for ammonium, 36mg/g.dry.
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This mvention is easy in synthesis method and low in cost. The products made from this invention can be used for extracting potassium from solution, especially from sea-water directly or for removing ammonium from waste water. It also can be used to adsorb caesium, rubidium, strontium etc. The dynamic capacity of potassium adsorption can reach 37 mg/g.dry, and for ammonium, 36mg/g.dry.</description><edition>4</edition><language>eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>1988</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=19880504&amp;DB=EPODOC&amp;CC=CN&amp;NR=86106921A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19880504&amp;DB=EPODOC&amp;CC=CN&amp;NR=86106921A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU JINGHUA</creatorcontrib><creatorcontrib>LIU SIRONG</creatorcontrib><title>THE SYNTHESIS OF MODIFIED ZEOLITE</title><description>The synthesis of modified zeolite is based on natural zeolite as it's main raw material, mixed with certain amount of aluminum hydroxide, potassium muriate, sodium hydroxide and water, crystalized and colloidized under certain temperature and time period. 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It also can be used to adsorb caesium, rubidium, strontium etc. The dynamic capacity of potassium adsorption can reach 37 mg/g.dry, and for ammonium, 36mg/g.dry.</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>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAM8XBVCI70A1LBnsEK_m4Kvv4unm6eri4KUa7-Pp4hrjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8LM0MDM0sjQ0ZgIJQDU2CHF</recordid><startdate>19880504</startdate><enddate>19880504</enddate><creator>ZHU JINGHUA</creator><creator>LIU SIRONG</creator><scope>EVB</scope></search><sort><creationdate>19880504</creationdate><title>THE SYNTHESIS OF MODIFIED ZEOLITE</title><author>ZHU JINGHUA ; LIU SIRONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN86106921A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1988</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>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHU JINGHUA</creatorcontrib><creatorcontrib>LIU SIRONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU JINGHUA</au><au>LIU SIRONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THE SYNTHESIS OF MODIFIED ZEOLITE</title><date>1988-05-04</date><risdate>1988</risdate><abstract>The synthesis of modified zeolite is based on natural zeolite as it's main raw material, mixed with certain amount of aluminum hydroxide, potassium muriate, sodium hydroxide and water, crystalized and colloidized under certain temperature and time period. This mvention is easy in synthesis method and low in cost. The products made from this invention can be used for extracting potassium from solution, especially from sea-water directly or for removing ammonium from waste water. It also can be used to adsorb caesium, rubidium, strontium etc. The dynamic capacity of potassium adsorption can reach 37 mg/g.dry, and for ammonium, 36mg/g.dry.</abstract><edition>4</edition><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
THEIR RELEVANT APPARATUS
TRANSPORTING
title THE SYNTHESIS OF MODIFIED ZEOLITE
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