Method for separating and purifying antimony and enriching gold and silver from precious antimony alloy
The invention discloses a method for separating and purifying antimony and enriching gold and silver from a precious antimony alloy, which belongs to the technical field of metal smelting, and comprises the following steps of: putting a precious antimony raw material into a vibrating pulverizer, aft...
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 | XIONG HENG WANG FEI XU BAOQIANG JIANG WENLONG TIAN YANG WU JIAN MENG CHAOSONG LIU DACHUN XU CHANGYI YANG HUAN CHEN XIUMIN YU QINGCHUN WEI XIAOHUI QU TAO YANG BIN YANG JIA KONG XIANGFENG ZENG YUANLIN |
| description | The invention discloses a method for separating and purifying antimony and enriching gold and silver from a precious antimony alloy, which belongs to the technical field of metal smelting, and comprises the following steps of: putting a precious antimony raw material into a vibrating pulverizer, after pulverizing, putting a graphite crucible filled with powdery precious antimony into a vacuum furnace, opening circulating water, closing an air valve, opening a vacuum mechanical pump, and starting the vibrating pulverizer; when the pressure in the vacuum furnace is reduced to 60-100 Pa, a heating switch is turned on, and the vacuum degree, the heating temperature, the heating rate and the heat preservation time are set; and after heat preservation is finished, naturally cooling to room temperature in a vacuum environment, opening an air valve, opening a furnace cover after the pressure in the vacuum furnace is recovered to atmospheric pressure, and collecting residues and volatile matters to obtain pure antimon |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117344158A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117344158A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117344158A3</originalsourceid><addsrcrecordid>eNqNy7EKAjEQBNA0FqL-w_oBFuFOtJVDsdHK_gjJJhfIZcMmJ-TvxdPC0mqYx8xSuBuWgQxYYsiYFKviowMVDaSJva2fVvxIsc6Mkb0e3uwomJmyD09ksEwjJEbtaco_pxCorsXCqpBx882V2F7Oj-66w0Q95qQ0Rix9d5fy0LSt3B9PzT-bF-6QQG0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for separating and purifying antimony and enriching gold and silver from precious antimony alloy</title><source>esp@cenet</source><creator>XIONG HENG ; WANG FEI ; XU BAOQIANG ; JIANG WENLONG ; TIAN YANG ; WU JIAN ; MENG CHAOSONG ; LIU DACHUN ; XU CHANGYI ; YANG HUAN ; CHEN XIUMIN ; YU QINGCHUN ; WEI XIAOHUI ; QU TAO ; YANG BIN ; YANG JIA ; KONG XIANGFENG ; ZENG YUANLIN</creator><creatorcontrib>XIONG HENG ; WANG FEI ; XU BAOQIANG ; JIANG WENLONG ; TIAN YANG ; WU JIAN ; MENG CHAOSONG ; LIU DACHUN ; XU CHANGYI ; YANG HUAN ; CHEN XIUMIN ; YU QINGCHUN ; WEI XIAOHUI ; QU TAO ; YANG BIN ; YANG JIA ; KONG XIANGFENG ; ZENG YUANLIN</creatorcontrib><description>The invention discloses a method for separating and purifying antimony and enriching gold and silver from a precious antimony alloy, which belongs to the technical field of metal smelting, and comprises the following steps of: putting a precious antimony raw material into a vibrating pulverizer, after pulverizing, putting a graphite crucible filled with powdery precious antimony into a vacuum furnace, opening circulating water, closing an air valve, opening a vacuum mechanical pump, and starting the vibrating pulverizer; when the pressure in the vacuum furnace is reduced to 60-100 Pa, a heating switch is turned on, and the vacuum degree, the heating temperature, the heating rate and the heat preservation time are set; and after heat preservation is finished, naturally cooling to room temperature in a vacuum environment, opening an air valve, opening a furnace cover after the pressure in the vacuum furnace is recovered to atmospheric pressure, and collecting residues and volatile matters to obtain pure antimon</description><language>chi ; eng</language><subject>ALLOYS ; 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>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=20240105&DB=EPODOC&CC=CN&NR=117344158A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240105&DB=EPODOC&CC=CN&NR=117344158A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIONG HENG</creatorcontrib><creatorcontrib>WANG FEI</creatorcontrib><creatorcontrib>XU BAOQIANG</creatorcontrib><creatorcontrib>JIANG WENLONG</creatorcontrib><creatorcontrib>TIAN YANG</creatorcontrib><creatorcontrib>WU JIAN</creatorcontrib><creatorcontrib>MENG CHAOSONG</creatorcontrib><creatorcontrib>LIU DACHUN</creatorcontrib><creatorcontrib>XU CHANGYI</creatorcontrib><creatorcontrib>YANG HUAN</creatorcontrib><creatorcontrib>CHEN XIUMIN</creatorcontrib><creatorcontrib>YU QINGCHUN</creatorcontrib><creatorcontrib>WEI XIAOHUI</creatorcontrib><creatorcontrib>QU TAO</creatorcontrib><creatorcontrib>YANG BIN</creatorcontrib><creatorcontrib>YANG JIA</creatorcontrib><creatorcontrib>KONG XIANGFENG</creatorcontrib><creatorcontrib>ZENG YUANLIN</creatorcontrib><title>Method for separating and purifying antimony and enriching gold and silver from precious antimony alloy</title><description>The invention discloses a method for separating and purifying antimony and enriching gold and silver from a precious antimony alloy, which belongs to the technical field of metal smelting, and comprises the following steps of: putting a precious antimony raw material into a vibrating pulverizer, after pulverizing, putting a graphite crucible filled with powdery precious antimony into a vacuum furnace, opening circulating water, closing an air valve, opening a vacuum mechanical pump, and starting the vibrating pulverizer; when the pressure in the vacuum furnace is reduced to 60-100 Pa, a heating switch is turned on, and the vacuum degree, the heating temperature, the heating rate and the heat preservation time are set; and after heat preservation is finished, naturally cooling to room temperature in a vacuum environment, opening an air valve, opening a furnace cover after the pressure in the vacuum furnace is recovered to atmospheric pressure, and collecting residues and volatile matters to obtain pure antimon</description><subject>ALLOYS</subject><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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EKAjEQBNA0FqL-w_oBFuFOtJVDsdHK_gjJJhfIZcMmJ-TvxdPC0mqYx8xSuBuWgQxYYsiYFKviowMVDaSJva2fVvxIsc6Mkb0e3uwomJmyD09ksEwjJEbtaco_pxCorsXCqpBx882V2F7Oj-66w0Q95qQ0Rix9d5fy0LSt3B9PzT-bF-6QQG0</recordid><startdate>20240105</startdate><enddate>20240105</enddate><creator>XIONG HENG</creator><creator>WANG FEI</creator><creator>XU BAOQIANG</creator><creator>JIANG WENLONG</creator><creator>TIAN YANG</creator><creator>WU JIAN</creator><creator>MENG CHAOSONG</creator><creator>LIU DACHUN</creator><creator>XU CHANGYI</creator><creator>YANG HUAN</creator><creator>CHEN XIUMIN</creator><creator>YU QINGCHUN</creator><creator>WEI XIAOHUI</creator><creator>QU TAO</creator><creator>YANG BIN</creator><creator>YANG JIA</creator><creator>KONG XIANGFENG</creator><creator>ZENG YUANLIN</creator><scope>EVB</scope></search><sort><creationdate>20240105</creationdate><title>Method for separating and purifying antimony and enriching gold and silver from precious antimony alloy</title><author>XIONG HENG ; WANG FEI ; XU BAOQIANG ; JIANG WENLONG ; TIAN YANG ; WU JIAN ; MENG CHAOSONG ; LIU DACHUN ; XU CHANGYI ; YANG HUAN ; CHEN XIUMIN ; YU QINGCHUN ; WEI XIAOHUI ; QU TAO ; YANG BIN ; YANG JIA ; KONG XIANGFENG ; ZENG YUANLIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117344158A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ALLOYS</topic><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>XIONG HENG</creatorcontrib><creatorcontrib>WANG FEI</creatorcontrib><creatorcontrib>XU BAOQIANG</creatorcontrib><creatorcontrib>JIANG WENLONG</creatorcontrib><creatorcontrib>TIAN YANG</creatorcontrib><creatorcontrib>WU JIAN</creatorcontrib><creatorcontrib>MENG CHAOSONG</creatorcontrib><creatorcontrib>LIU DACHUN</creatorcontrib><creatorcontrib>XU CHANGYI</creatorcontrib><creatorcontrib>YANG HUAN</creatorcontrib><creatorcontrib>CHEN XIUMIN</creatorcontrib><creatorcontrib>YU QINGCHUN</creatorcontrib><creatorcontrib>WEI XIAOHUI</creatorcontrib><creatorcontrib>QU TAO</creatorcontrib><creatorcontrib>YANG BIN</creatorcontrib><creatorcontrib>YANG JIA</creatorcontrib><creatorcontrib>KONG XIANGFENG</creatorcontrib><creatorcontrib>ZENG YUANLIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIONG HENG</au><au>WANG FEI</au><au>XU BAOQIANG</au><au>JIANG WENLONG</au><au>TIAN YANG</au><au>WU JIAN</au><au>MENG CHAOSONG</au><au>LIU DACHUN</au><au>XU CHANGYI</au><au>YANG HUAN</au><au>CHEN XIUMIN</au><au>YU QINGCHUN</au><au>WEI XIAOHUI</au><au>QU TAO</au><au>YANG BIN</au><au>YANG JIA</au><au>KONG XIANGFENG</au><au>ZENG YUANLIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for separating and purifying antimony and enriching gold and silver from precious antimony alloy</title><date>2024-01-05</date><risdate>2024</risdate><abstract>The invention discloses a method for separating and purifying antimony and enriching gold and silver from a precious antimony alloy, which belongs to the technical field of metal smelting, and comprises the following steps of: putting a precious antimony raw material into a vibrating pulverizer, after pulverizing, putting a graphite crucible filled with powdery precious antimony into a vacuum furnace, opening circulating water, closing an air valve, opening a vacuum mechanical pump, and starting the vibrating pulverizer; when the pressure in the vacuum furnace is reduced to 60-100 Pa, a heating switch is turned on, and the vacuum degree, the heating temperature, the heating rate and the heat preservation time are set; and after heat preservation is finished, naturally cooling to room temperature in a vacuum environment, opening an air valve, opening a furnace cover after the pressure in the vacuum furnace is recovered to atmospheric pressure, and collecting residues and volatile matters to obtain pure antimon</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117344158A |
| source | esp@cenet |
| subjects | ALLOYS 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 separating and purifying antimony and enriching gold and silver from precious antimony alloy |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T17%3A14%3A57IST&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=XIONG%20HENG&rft.date=2024-01-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117344158A%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 |