Method for extracting molybdenum (VI) in water solution

Method for extracting molybdenum (VI) in water solution

The invention provides a method for extracting molybdenum (VI) in a water solution. The method mainly comprises the following steps: uniformly mixing and stirring a nonionic surfactant, a molybdenum containing water solution, a salt solution and deionized water, wherein the nonionic surfactant belon...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG PING, SUN TINGTING, LU TIEQIANG, ZHANG YONGQIANG, LI PAN, YAN CHUNHUAN, ZHANG FAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator WANG PING
SUN TINGTING
LU TIEQIANG
ZHANG YONGQIANG
LI PAN
YAN CHUNHUAN
ZHANG FAN
description The invention provides a method for extracting molybdenum (VI) in a water solution. The method mainly comprises the following steps: uniformly mixing and stirring a nonionic surfactant, a molybdenum containing water solution, a salt solution and deionized water, wherein the nonionic surfactant belongs to a Tween series and is at a concentration of 50-300g/L, the molybdenum concentration is 1-40g/L, and the salt concentration is 50-300g/L; regulating a pH value to 1-4, standing for phase separation after carrying out stirring at 25-50DEG C for 10-30min, and carrying out phase separation for 30-60 minutes so as to obtain a double-water-phase system, wherein the upper phase is a molybdenum-loaded nonionic surfactant phase, the concentration of molybdenum in the upper phase is 2-80g/L, and the lower phase is a water phase; and mixing the molybdenum-loaded nonionic surfactant phase with an ammonium sulfate water solution according to a phase ratio of 1-5, regulating the pH value to 7-10, carrying out reversed extr
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN106756123A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN106756123A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN106756123A3</originalsourceid><addsrcrecordid>eNrjZDD3TS3JyE9RSMsvUkitKClKTC7JzEtXyM3PqUxKSc0rzVXQCPPUVMjMUyhPLEktUijOzyktyczP42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgZm5qZmhkbGjsbEqAEApXstgA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for extracting molybdenum (VI) in water solution</title><source>esp@cenet</source><creator>WANG PING ; SUN TINGTING ; LU TIEQIANG ; ZHANG YONGQIANG ; LI PAN ; YAN CHUNHUAN ; ZHANG FAN</creator><creatorcontrib>WANG PING ; SUN TINGTING ; LU TIEQIANG ; ZHANG YONGQIANG ; LI PAN ; YAN CHUNHUAN ; ZHANG FAN</creatorcontrib><description>The invention provides a method for extracting molybdenum (VI) in a water solution. The method mainly comprises the following steps: uniformly mixing and stirring a nonionic surfactant, a molybdenum containing water solution, a salt solution and deionized water, wherein the nonionic surfactant belongs to a Tween series and is at a concentration of 50-300g/L, the molybdenum concentration is 1-40g/L, and the salt concentration is 50-300g/L; regulating a pH value to 1-4, standing for phase separation after carrying out stirring at 25-50DEG C for 10-30min, and carrying out phase separation for 30-60 minutes so as to obtain a double-water-phase system, wherein the upper phase is a molybdenum-loaded nonionic surfactant phase, the concentration of molybdenum in the upper phase is 2-80g/L, and the lower phase is a water phase; and mixing the molybdenum-loaded nonionic surfactant phase with an ammonium sulfate water solution according to a phase ratio of 1-5, regulating the pH value to 7-10, carrying out reversed extr</description><language>chi ; eng</language><subject>CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</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&amp;date=20170531&amp;DB=EPODOC&amp;CC=CN&amp;NR=106756123A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20170531&amp;DB=EPODOC&amp;CC=CN&amp;NR=106756123A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG PING</creatorcontrib><creatorcontrib>SUN TINGTING</creatorcontrib><creatorcontrib>LU TIEQIANG</creatorcontrib><creatorcontrib>ZHANG YONGQIANG</creatorcontrib><creatorcontrib>LI PAN</creatorcontrib><creatorcontrib>YAN CHUNHUAN</creatorcontrib><creatorcontrib>ZHANG FAN</creatorcontrib><title>Method for extracting molybdenum (VI) in water solution</title><description>The invention provides a method for extracting molybdenum (VI) in a water solution. The method mainly comprises the following steps: uniformly mixing and stirring a nonionic surfactant, a molybdenum containing water solution, a salt solution and deionized water, wherein the nonionic surfactant belongs to a Tween series and is at a concentration of 50-300g/L, the molybdenum concentration is 1-40g/L, and the salt concentration is 50-300g/L; regulating a pH value to 1-4, standing for phase separation after carrying out stirring at 25-50DEG C for 10-30min, and carrying out phase separation for 30-60 minutes so as to obtain a double-water-phase system, wherein the upper phase is a molybdenum-loaded nonionic surfactant phase, the concentration of molybdenum in the upper phase is 2-80g/L, and the lower phase is a water phase; and mixing the molybdenum-loaded nonionic surfactant phase with an ammonium sulfate water solution according to a phase ratio of 1-5, regulating the pH value to 7-10, carrying out reversed extr</description><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD3TS3JyE9RSMsvUkitKClKTC7JzEtXyM3PqUxKSc0rzVXQCPPUVMjMUyhPLEktUijOzyktyczP42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgZm5qZmhkbGjsbEqAEApXstgA</recordid><startdate>20170531</startdate><enddate>20170531</enddate><creator>WANG PING</creator><creator>SUN TINGTING</creator><creator>LU TIEQIANG</creator><creator>ZHANG YONGQIANG</creator><creator>LI PAN</creator><creator>YAN CHUNHUAN</creator><creator>ZHANG FAN</creator><scope>EVB</scope></search><sort><creationdate>20170531</creationdate><title>Method for extracting molybdenum (VI) in water solution</title><author>WANG PING ; SUN TINGTING ; LU TIEQIANG ; ZHANG YONGQIANG ; LI PAN ; YAN CHUNHUAN ; ZHANG FAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106756123A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG PING</creatorcontrib><creatorcontrib>SUN TINGTING</creatorcontrib><creatorcontrib>LU TIEQIANG</creatorcontrib><creatorcontrib>ZHANG YONGQIANG</creatorcontrib><creatorcontrib>LI PAN</creatorcontrib><creatorcontrib>YAN CHUNHUAN</creatorcontrib><creatorcontrib>ZHANG FAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG PING</au><au>SUN TINGTING</au><au>LU TIEQIANG</au><au>ZHANG YONGQIANG</au><au>LI PAN</au><au>YAN CHUNHUAN</au><au>ZHANG FAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for extracting molybdenum (VI) in water solution</title><date>2017-05-31</date><risdate>2017</risdate><abstract>The invention provides a method for extracting molybdenum (VI) in a water solution. The method mainly comprises the following steps: uniformly mixing and stirring a nonionic surfactant, a molybdenum containing water solution, a salt solution and deionized water, wherein the nonionic surfactant belongs to a Tween series and is at a concentration of 50-300g/L, the molybdenum concentration is 1-40g/L, and the salt concentration is 50-300g/L; regulating a pH value to 1-4, standing for phase separation after carrying out stirring at 25-50DEG C for 10-30min, and carrying out phase separation for 30-60 minutes so as to obtain a double-water-phase system, wherein the upper phase is a molybdenum-loaded nonionic surfactant phase, the concentration of molybdenum in the upper phase is 2-80g/L, and the lower phase is a water phase; and mixing the molybdenum-loaded nonionic surfactant phase with an ammonium sulfate water solution according to a phase ratio of 1-5, regulating the pH value to 7-10, carrying out reversed extr</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN106756123A
source esp@cenet
subjects CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title Method for extracting molybdenum (VI) in water solution
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T22%3A47%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20PING&rft.date=2017-05-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN106756123A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true