Preparation method of barium sulfate for storage battery, barium sulfate based on barium sulfate and application of barium sulfate
The invention discloses a preparation method of barium sulfate for a storage battery, barium sulfate based on the barium sulfate and application, and belongs to the technical field of chemical material preparation. The water solution with the sulfate ion content of 1.8-2.0 mol/L is subjected to heat...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | BAI JUNSHENG WANG ZHUANPING GAO YUAN |
| description | The invention discloses a preparation method of barium sulfate for a storage battery, barium sulfate based on the barium sulfate and application, and belongs to the technical field of chemical material preparation. The water solution with the sulfate ion content of 1.8-2.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, a sulfate ion solution is obtained, the water solution with the barium ion content of 0.9-1.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, and a barium ion solution is obtained. And adding a barium ion solution into the sulfate ion solution in a stirring state, reacting and curing under the condition that the rotating speed is 20-40r/min, and washing and pickling precipitates to obtain barium sulfate. According to the method, the barium sulfate can be ensured to have good dispersity without adding a modifying agent or a dispersing agent. Impurities in b |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117902609A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117902609A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117902609A3</originalsourceid><addsrcrecordid>eNrjZGgKKEotSCxKLMnMz1PITS3JyE9RyE9TSEosyizNVSguzUlLLElVSMsvUiguyS9KTE8FSpWUpBZV6qCrSUosTgXqzUMXT8xLUUgsKMjJTIZYgmE6DwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5ITE7NSy2Jd_YzNDS3NDAyM7B0NCZGDQD_jEo1</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Preparation method of barium sulfate for storage battery, barium sulfate based on barium sulfate and application of barium sulfate</title><source>esp@cenet</source><creator>BAI JUNSHENG ; WANG ZHUANPING ; GAO YUAN</creator><creatorcontrib>BAI JUNSHENG ; WANG ZHUANPING ; GAO YUAN</creatorcontrib><description>The invention discloses a preparation method of barium sulfate for a storage battery, barium sulfate based on the barium sulfate and application, and belongs to the technical field of chemical material preparation. The water solution with the sulfate ion content of 1.8-2.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, a sulfate ion solution is obtained, the water solution with the barium ion content of 0.9-1.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, and a barium ion solution is obtained. And adding a barium ion solution into the sulfate ion solution in a stirring state, reacting and curing under the condition that the rotating speed is 20-40r/min, and washing and pickling precipitates to obtain barium sulfate. According to the method, the barium sulfate can be ensured to have good dispersity without adding a modifying agent or a dispersing agent. Impurities in b</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS ; ELECTRICITY ; INORGANIC CHEMISTRY ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</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&date=20240419&DB=EPODOC&CC=CN&NR=117902609A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240419&DB=EPODOC&CC=CN&NR=117902609A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAI JUNSHENG</creatorcontrib><creatorcontrib>WANG ZHUANPING</creatorcontrib><creatorcontrib>GAO YUAN</creatorcontrib><title>Preparation method of barium sulfate for storage battery, barium sulfate based on barium sulfate and application of barium sulfate</title><description>The invention discloses a preparation method of barium sulfate for a storage battery, barium sulfate based on the barium sulfate and application, and belongs to the technical field of chemical material preparation. The water solution with the sulfate ion content of 1.8-2.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, a sulfate ion solution is obtained, the water solution with the barium ion content of 0.9-1.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, and a barium ion solution is obtained. And adding a barium ion solution into the sulfate ion solution in a stirring state, reacting and curing under the condition that the rotating speed is 20-40r/min, and washing and pickling precipitates to obtain barium sulfate. According to the method, the barium sulfate can be ensured to have good dispersity without adding a modifying agent or a dispersing agent. Impurities in b</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGgKKEotSCxKLMnMz1PITS3JyE9RyE9TSEosyizNVSguzUlLLElVSMsvUiguyS9KTE8FSpWUpBZV6qCrSUosTgXqzUMXT8xLUUgsKMjJTIZYgmE6DwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5ITE7NSy2Jd_YzNDS3NDAyM7B0NCZGDQD_jEo1</recordid><startdate>20240419</startdate><enddate>20240419</enddate><creator>BAI JUNSHENG</creator><creator>WANG ZHUANPING</creator><creator>GAO YUAN</creator><scope>EVB</scope></search><sort><creationdate>20240419</creationdate><title>Preparation method of barium sulfate for storage battery, barium sulfate based on barium sulfate and application of barium sulfate</title><author>BAI JUNSHENG ; WANG ZHUANPING ; GAO YUAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117902609A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>BAI JUNSHENG</creatorcontrib><creatorcontrib>WANG ZHUANPING</creatorcontrib><creatorcontrib>GAO YUAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAI JUNSHENG</au><au>WANG ZHUANPING</au><au>GAO YUAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of barium sulfate for storage battery, barium sulfate based on barium sulfate and application of barium sulfate</title><date>2024-04-19</date><risdate>2024</risdate><abstract>The invention discloses a preparation method of barium sulfate for a storage battery, barium sulfate based on the barium sulfate and application, and belongs to the technical field of chemical material preparation. The water solution with the sulfate ion content of 1.8-2.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, a sulfate ion solution is obtained, the water solution with the barium ion content of 0.9-1.0 mol/L is subjected to heat preservation under the condition that the temperature is larger than or equal to 80 DEG C, and a barium ion solution is obtained. And adding a barium ion solution into the sulfate ion solution in a stirring state, reacting and curing under the condition that the rotating speed is 20-40r/min, and washing and pickling precipitates to obtain barium sulfate. According to the method, the barium sulfate can be ensured to have good dispersity without adding a modifying agent or a dispersing agent. Impurities in b</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117902609A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS ELECTRICITY INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Preparation method of barium sulfate for storage battery, barium sulfate based on barium sulfate and application of barium sulfate |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T21%3A46%3A50IST&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=BAI%20JUNSHENG&rft.date=2024-04-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117902609A%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 |