LITHIUM SORBENT, PREPARATION METHOD FOR LITHIUM SORBENT, AND SALT LAKE LITHIUM EXTRACTION METHOD
A lithium sorbent comprises a sorption material, a binder, and a wetting dispersant. The binder comprises at least one of a vinylidene fluoride-chlorotrifluoroethylene copolymer and a fluoroolefin-vinyl ether copolymer. The wetting dispersant comprises one or more of polyethylene glycol, sodium poly...
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| creator | LIAN, JUNLAN LIN, HONGYE WEI, JIALIANG |
| description | A lithium sorbent comprises a sorption material, a binder, and a wetting dispersant. The binder comprises at least one of a vinylidene fluoride-chlorotrifluoroethylene copolymer and a fluoroolefin-vinyl ether copolymer. The wetting dispersant comprises one or more of polyethylene glycol, sodium polyacrylate, polyvinyl alcohol, and a formaldehyde condensate. Further provided are a preparation method used to prepare the lithium sorbent and a salt lake lithium extraction method using the lithium sorbent to perform lithium extraction.
Sorbant de lithium comprenant un matériau de sorption, un liant et un agent dispersant de mouillage. Le liant comprend un copolymère de fluorure de vinylidène-chlorotrifluoroéthylène et/ou un copolymère de fluorooléfine-éther de vinyle. L'agent dispersant de mouillage comprend un ou plusieurs éléments parmi le polyéthylène glycol, le polyacrylate de sodium, l'alcool polyvinylique et un condensat de formaldéhyde. L'invention concerne en outre un procédé de préparation utilisé pour préparer le sorbant de lithium et un procédé d'extraction de lithium d'un bassin salé utilisant le sorbant de lithium pour effectuer une extraction de lithium. |
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Sorbant de lithium comprenant un matériau de sorption, un liant et un agent dispersant de mouillage. Le liant comprend un copolymère de fluorure de vinylidène-chlorotrifluoroéthylène et/ou un copolymère de fluorooléfine-éther de vinyle. L'agent dispersant de mouillage comprend un ou plusieurs éléments parmi le polyéthylène glycol, le polyacrylate de sodium, l'alcool polyvinylique et un condensat de formaldéhyde. L'invention concerne en outre un procédé de préparation utilisé pour préparer le sorbant de lithium et un procédé d'extraction de lithium d'un bassin salé utilisant le sorbant de lithium pour effectuer une extraction de lithium.</description><language>eng ; fre</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2023</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=20230706&DB=EPODOC&CC=CA&NR=3237296A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230706&DB=EPODOC&CC=CA&NR=3237296A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIAN, JUNLAN</creatorcontrib><creatorcontrib>LIN, HONGYE</creatorcontrib><creatorcontrib>WEI, JIALIANG</creatorcontrib><title>LITHIUM SORBENT, PREPARATION METHOD FOR LITHIUM SORBENT, AND SALT LAKE LITHIUM EXTRACTION METHOD</title><description>A lithium sorbent comprises a sorption material, a binder, and a wetting dispersant. The binder comprises at least one of a vinylidene fluoride-chlorotrifluoroethylene copolymer and a fluoroolefin-vinyl ether copolymer. The wetting dispersant comprises one or more of polyethylene glycol, sodium polyacrylate, polyvinyl alcohol, and a formaldehyde condensate. Further provided are a preparation method used to prepare the lithium sorbent and a salt lake lithium extraction method using the lithium sorbent to perform lithium extraction.
Sorbant de lithium comprenant un matériau de sorption, un liant et un agent dispersant de mouillage. Le liant comprend un copolymère de fluorure de vinylidène-chlorotrifluoroéthylène et/ou un copolymère de fluorooléfine-éther de vinyle. L'agent dispersant de mouillage comprend un ou plusieurs éléments parmi le polyéthylène glycol, le polyacrylate de sodium, l'alcool polyvinylique et un condensat de formaldéhyde. L'invention concerne en outre un procédé de préparation utilisé pour préparer le sorbant de lithium et un procédé d'extraction de lithium d'un bassin salé utilisant le sorbant de lithium pour effectuer une extraction de lithium.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjw8Qzx8Az1VQj2D3Jy9QvRUQgIcg1wDHIM8fT3U_B1DfHwd1Fw8w9SwFDn6OeiEOzoE6Lg4-jtCpd2jQgJcnRG0szDwJqWmFOcyguluRkU3FxDnD10Uwvy41OLCxKTU_NSS-KdHY2NjM2NLM0cDY2JUAIAKfYzBg</recordid><startdate>20230706</startdate><enddate>20230706</enddate><creator>LIAN, JUNLAN</creator><creator>LIN, HONGYE</creator><creator>WEI, JIALIANG</creator><scope>EVB</scope></search><sort><creationdate>20230706</creationdate><title>LITHIUM SORBENT, PREPARATION METHOD FOR LITHIUM SORBENT, AND SALT LAKE LITHIUM EXTRACTION METHOD</title><author>LIAN, JUNLAN ; LIN, HONGYE ; WEI, JIALIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3237296A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2023</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</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>LIAN, JUNLAN</creatorcontrib><creatorcontrib>LIN, HONGYE</creatorcontrib><creatorcontrib>WEI, JIALIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIAN, JUNLAN</au><au>LIN, HONGYE</au><au>WEI, JIALIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LITHIUM SORBENT, PREPARATION METHOD FOR LITHIUM SORBENT, AND SALT LAKE LITHIUM EXTRACTION METHOD</title><date>2023-07-06</date><risdate>2023</risdate><abstract>A lithium sorbent comprises a sorption material, a binder, and a wetting dispersant. The binder comprises at least one of a vinylidene fluoride-chlorotrifluoroethylene copolymer and a fluoroolefin-vinyl ether copolymer. The wetting dispersant comprises one or more of polyethylene glycol, sodium polyacrylate, polyvinyl alcohol, and a formaldehyde condensate. Further provided are a preparation method used to prepare the lithium sorbent and a salt lake lithium extraction method using the lithium sorbent to perform lithium extraction.
Sorbant de lithium comprenant un matériau de sorption, un liant et un agent dispersant de mouillage. Le liant comprend un copolymère de fluorure de vinylidène-chlorotrifluoroéthylène et/ou un copolymère de fluorooléfine-éther de vinyle. L'agent dispersant de mouillage comprend un ou plusieurs éléments parmi le polyéthylène glycol, le polyacrylate de sodium, l'alcool polyvinylique et un condensat de formaldéhyde. L'invention concerne en outre un procédé de préparation utilisé pour préparer le sorbant de lithium et un procédé d'extraction de lithium d'un bassin salé utilisant le sorbant de lithium pour effectuer une extraction de lithium.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | LITHIUM SORBENT, PREPARATION METHOD FOR LITHIUM SORBENT, AND SALT LAKE LITHIUM EXTRACTION METHOD |
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