METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF

METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF

The present disclosure provides a method for separating iron element in brine. A pH adjusting agent is added to brine, to adjust the brine to pH between 6.0 and 7.0, and the temperature of the brine is controlled to between 75°C and 90°C. An oxygen-containing gas is introduced into the brine, to cov...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG, Shengye, LIN, Hongye, LIAN, Junlan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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, Shengye
LIN, Hongye
LIAN, Junlan
description The present disclosure provides a method for separating iron element in brine. A pH adjusting agent is added to brine, to adjust the brine to pH between 6.0 and 7.0, and the temperature of the brine is controlled to between 75°C and 90°C. An oxygen-containing gas is introduced into the brine, to covert the iron element in the brine into magnetic iron oxide. The magnetic iron oxide is separated from the brine by magnetic adsorption, to obtain an iron-removed brine. The brine includes geothermal brine.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4458995A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4458995A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4458995A13</originalsourceid><addsrcrecordid>eNrjZLD1dQ3x8HdRcPMPUgh2DXAMcgzx9HNX8Azy91Nw9XH1dfULUXAL8vdVcAry9HNVcPRzUQgNdlUI8XANcvV342FgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BJiamFpaWpo6GxkQoAQDFEilN</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF</title><source>esp@cenet</source><creator>WANG, Shengye ; LIN, Hongye ; LIAN, Junlan</creator><creatorcontrib>WANG, Shengye ; LIN, Hongye ; LIAN, Junlan</creatorcontrib><description>The present disclosure provides a method for separating iron element in brine. A pH adjusting agent is added to brine, to adjust the brine to pH between 6.0 and 7.0, and the temperature of the brine is controlled to between 75°C and 90°C. An oxygen-containing gas is introduced into the brine, to covert the iron element in the brine into magnetic iron oxide. The magnetic iron oxide is separated from the brine by magnetic adsorption, to obtain an iron-removed brine. The brine includes geothermal brine.</description><language>eng ; fre ; ger</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 ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2024</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=20241106&amp;DB=EPODOC&amp;CC=EP&amp;NR=4458995A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241106&amp;DB=EPODOC&amp;CC=EP&amp;NR=4458995A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG, Shengye</creatorcontrib><creatorcontrib>LIN, Hongye</creatorcontrib><creatorcontrib>LIAN, Junlan</creatorcontrib><title>METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF</title><description>The present disclosure provides a method for separating iron element in brine. A pH adjusting agent is added to brine, to adjust the brine to pH between 6.0 and 7.0, and the temperature of the brine is controlled to between 75°C and 90°C. An oxygen-containing gas is introduced into the brine, to covert the iron element in the brine into magnetic iron oxide. The magnetic iron oxide is separated from the brine by magnetic adsorption, to obtain an iron-removed brine. The brine includes geothermal brine.</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><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD1dQ3x8HdRcPMPUgh2DXAMcgzx9HNX8Azy91Nw9XH1dfULUXAL8vdVcAry9HNVcPRzUQgNdlUI8XANcvV342FgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BJiamFpaWpo6GxkQoAQDFEilN</recordid><startdate>20241106</startdate><enddate>20241106</enddate><creator>WANG, Shengye</creator><creator>LIN, Hongye</creator><creator>LIAN, Junlan</creator><scope>EVB</scope></search><sort><creationdate>20241106</creationdate><title>METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF</title><author>WANG, Shengye ; LIN, Hongye ; LIAN, Junlan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4458995A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</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><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG, Shengye</creatorcontrib><creatorcontrib>LIN, Hongye</creatorcontrib><creatorcontrib>LIAN, Junlan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG, Shengye</au><au>LIN, Hongye</au><au>LIAN, Junlan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF</title><date>2024-11-06</date><risdate>2024</risdate><abstract>The present disclosure provides a method for separating iron element in brine. A pH adjusting agent is added to brine, to adjust the brine to pH between 6.0 and 7.0, and the temperature of the brine is controlled to between 75°C and 90°C. An oxygen-containing gas is introduced into the brine, to covert the iron element in the brine into magnetic iron oxide. The magnetic iron oxide is separated from the brine by magnetic adsorption, to obtain an iron-removed brine. The brine includes geothermal brine.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP4458995A1
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
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title METHOD FOR SEPARATING IRON ELEMENT FROM BRINE AND USE THEREOF
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T13%3A56%3A27IST&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,%20Shengye&rft.date=2024-11-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4458995A1%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