Innovative method for boron extraction from iron ore containing boron
A novel process for boron enrichment and extraction from ludwigite based on iron nugget technology was proposed. The key steps of this novel process, which include boron and iron separation, crystallization of boron-rich slag, and elucidation of the boron extraction be- havior of boron-rich slag by...
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| Veröffentlicht in: | International journal of minerals, metallurgy and materials metallurgy and materials, 2016-03, Vol.23 (3), p.247-256 |
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| creator | Wang, Guang Wang, Jing-song Yu, Xin-yun Shen, Ying-feng Zuo, Hai-bin Xue, Qing-guo |
| description | A novel process for boron enrichment and extraction from ludwigite based on iron nugget technology was proposed. The key steps of this novel process, which include boron and iron separation, crystallization of boron-rich slag, and elucidation of the boron extraction be- havior of boron-rich slag by acid leaching, were performed at the laboratory. The results indicated that 95.7% of the total boron could be en- riched into the slag phase, thereby forming a boron-rich slag during the iron and slag melting separation process. Suanite and kotoite were observed to be the boron-containing crystalline phases, and the boron extraction properties of the boron-rich slag depended on the amounts and grain sizes of these minerals. When the boron-rich slag was slowly cooled to 1100℃, the slag crystallized well and the efficiency of ex- traction of boron （EEB） of the slag was the highest observed in the present study. The boron extraction property of the slow-cooled bo- ron-rich slag obtained in this study was much better than that of szaibelyite ore under the conditions of 80% of theoretical sulfuric acid amount, leaching time of 30 min, leaching temperature of 40℃ ,and liquid-to-solid ratio of 8 mL/g. |
| doi_str_mv | 10.1007/s12613-016-1233-0 |
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The key steps of this novel process, which include boron and iron separation, crystallization of boron-rich slag, and elucidation of the boron extraction be- havior of boron-rich slag by acid leaching, were performed at the laboratory. The results indicated that 95.7% of the total boron could be en- riched into the slag phase, thereby forming a boron-rich slag during the iron and slag melting separation process. Suanite and kotoite were observed to be the boron-containing crystalline phases, and the boron extraction properties of the boron-rich slag depended on the amounts and grain sizes of these minerals. When the boron-rich slag was slowly cooled to 1100℃, the slag crystallized well and the efficiency of ex- traction of boron （EEB） of the slag was the highest observed in the present study. The boron extraction property of the slow-cooled bo- ron-rich slag obtained in this study was much better than that of szaibelyite ore under the conditions of 80% of theoretical sulfuric acid amount, leaching time of 30 min, leaching temperature of 40℃ ,and liquid-to-solid ratio of 8 mL/g.</description><identifier>ISSN: 1674-4799</identifier><identifier>EISSN: 1869-103X</identifier><identifier>DOI: 10.1007/s12613-016-1233-0</identifier><language>eng</language><publisher>Beijing: University of Science and Technology Beijing</publisher><subject>Boron ; Ceramics ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Composites ; Corrosion and Coatings ; Crystallization ; Glass ; Grain size ; Iron ; Iron ores ; Leaching ; Ludwigite ; Materials Science ; Metallic Materials ; Natural Materials ; Separation ; Slag ; Sulfuric acid ; Surfaces and Interfaces ; Thin Films ; Tribology ; 分离过程 ; 创新方法 ; 富硼渣 ; 提取 ; 浸出行为 ; 硼铁矿 ; 结晶相 ; 萃取性能</subject><ispartof>International journal of minerals, metallurgy and materials, 2016-03, Vol.23 (3), p.247-256</ispartof><rights>University of Science and Technology Beijing and Springer-Verlag Berlin Heidelberg 2016</rights><rights>University of Science and Technology Beijing and Springer-Verlag Berlin Heidelberg 2016.</rights><rights>Copyright © Wanfang Data Co. 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All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c445t-dcc9d3581fc953039c03c87054ba11816fba53e79a4ef002086f5e270f0178413</citedby><cites>FETCH-LOGICAL-c445t-dcc9d3581fc953039c03c87054ba11816fba53e79a4ef002086f5e270f0178413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85313A/85313A.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12613-016-1233-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2919378671?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,41488,42557,43805,51319,64385,64389,72469</link.rule.ids></links><search><creatorcontrib>Wang, Guang</creatorcontrib><creatorcontrib>Wang, Jing-song</creatorcontrib><creatorcontrib>Yu, Xin-yun</creatorcontrib><creatorcontrib>Shen, Ying-feng</creatorcontrib><creatorcontrib>Zuo, Hai-bin</creatorcontrib><creatorcontrib>Xue, Qing-guo</creatorcontrib><title>Innovative method for boron extraction from iron ore containing boron</title><title>International journal of minerals, metallurgy and materials</title><addtitle>Int J Miner Metall Mater</addtitle><addtitle>International Journal of Minerals,Metallurgy and Materials</addtitle><description>A novel process for boron enrichment and extraction from ludwigite based on iron nugget technology was proposed. The key steps of this novel process, which include boron and iron separation, crystallization of boron-rich slag, and elucidation of the boron extraction be- havior of boron-rich slag by acid leaching, were performed at the laboratory. The results indicated that 95.7% of the total boron could be en- riched into the slag phase, thereby forming a boron-rich slag during the iron and slag melting separation process. Suanite and kotoite were observed to be the boron-containing crystalline phases, and the boron extraction properties of the boron-rich slag depended on the amounts and grain sizes of these minerals. When the boron-rich slag was slowly cooled to 1100℃, the slag crystallized well and the efficiency of ex- traction of boron （EEB） of the slag was the highest observed in the present study. The boron extraction property of the slow-cooled bo- ron-rich slag obtained in this study was much better than that of szaibelyite ore under the conditions of 80% of theoretical sulfuric acid amount, leaching time of 30 min, leaching temperature of 40℃ ,and liquid-to-solid ratio of 8 mL/g.</description><subject>Boron</subject><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Corrosion and Coatings</subject><subject>Crystallization</subject><subject>Glass</subject><subject>Grain size</subject><subject>Iron</subject><subject>Iron ores</subject><subject>Leaching</subject><subject>Ludwigite</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Natural Materials</subject><subject>Separation</subject><subject>Slag</subject><subject>Sulfuric acid</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><subject>Tribology</subject><subject>分离过程</subject><subject>创新方法</subject><subject>富硼渣</subject><subject>提取</subject><subject>浸出行为</subject><subject>硼铁矿</subject><subject>结晶相</subject><subject>萃取性能</subject><issn>1674-4799</issn><issn>1869-103X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kEFLAzEUhBdRsFZ_gLdFj7L6XrKbbI5SqhYKXhS8hWyatFtt0ma3tf57s2yxN09veHwzA5Mk1wj3CMAfGiQMaQbIMiQ0ipNkgCUTGQL9OI2a8TzLuRDnyUXTLAEY58AHyXjinN-ptt6ZdGXahZ-l1oe08sG71OzboHRbR2mDX6V19_TBpNq7VtWudvOevEzOrPpqzNXhDpP3p_Hb6CWbvj5PRo_TTOd50WYzrcWMFiVaLQoKVGiguuRQ5JVCLJHZShXUcKFyYwEIlMwWhnCwgLzMkQ6Tuz73Wzmr3Fwu_Ta42Cir5edytt9X0pC4AdDojvRtT6-D32xN0x5xIlBQXjLeZWJP6eCbJhgr16FeqfAjEWS3rey3lTFXdttKiB7Se5rIurkJx-T_TDeHooV38030_TUxVpJccMLpL5byhkk</recordid><startdate>20160301</startdate><enddate>20160301</enddate><creator>Wang, Guang</creator><creator>Wang, Jing-song</creator><creator>Yu, Xin-yun</creator><creator>Shen, Ying-feng</creator><creator>Zuo, Hai-bin</creator><creator>Xue, Qing-guo</creator><general>University of Science and Technology Beijing</general><general>Springer Nature B.V</general><general>State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing, 100083 China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20160301</creationdate><title>Innovative method for boron extraction from iron ore containing boron</title><author>Wang, Guang ; Wang, Jing-song ; Yu, Xin-yun ; Shen, Ying-feng ; Zuo, Hai-bin ; Xue, Qing-guo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-dcc9d3581fc953039c03c87054ba11816fba53e79a4ef002086f5e270f0178413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Boron</topic><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Corrosion and Coatings</topic><topic>Crystallization</topic><topic>Glass</topic><topic>Grain size</topic><topic>Iron</topic><topic>Iron ores</topic><topic>Leaching</topic><topic>Ludwigite</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Natural Materials</topic><topic>Separation</topic><topic>Slag</topic><topic>Sulfuric acid</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><topic>Tribology</topic><topic>分离过程</topic><topic>创新方法</topic><topic>富硼渣</topic><topic>提取</topic><topic>浸出行为</topic><topic>硼铁矿</topic><topic>结晶相</topic><topic>萃取性能</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Guang</creatorcontrib><creatorcontrib>Wang, Jing-song</creatorcontrib><creatorcontrib>Yu, Xin-yun</creatorcontrib><creatorcontrib>Shen, Ying-feng</creatorcontrib><creatorcontrib>Zuo, Hai-bin</creatorcontrib><creatorcontrib>Xue, Qing-guo</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>International journal of minerals, metallurgy and materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Guang</au><au>Wang, Jing-song</au><au>Yu, Xin-yun</au><au>Shen, Ying-feng</au><au>Zuo, Hai-bin</au><au>Xue, Qing-guo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Innovative method for boron extraction from iron ore containing boron</atitle><jtitle>International journal of minerals, metallurgy and materials</jtitle><stitle>Int J Miner Metall Mater</stitle><addtitle>International Journal of Minerals,Metallurgy and Materials</addtitle><date>2016-03-01</date><risdate>2016</risdate><volume>23</volume><issue>3</issue><spage>247</spage><epage>256</epage><pages>247-256</pages><issn>1674-4799</issn><eissn>1869-103X</eissn><abstract>A novel process for boron enrichment and extraction from ludwigite based on iron nugget technology was proposed. The key steps of this novel process, which include boron and iron separation, crystallization of boron-rich slag, and elucidation of the boron extraction be- havior of boron-rich slag by acid leaching, were performed at the laboratory. The results indicated that 95.7% of the total boron could be en- riched into the slag phase, thereby forming a boron-rich slag during the iron and slag melting separation process. Suanite and kotoite were observed to be the boron-containing crystalline phases, and the boron extraction properties of the boron-rich slag depended on the amounts and grain sizes of these minerals. When the boron-rich slag was slowly cooled to 1100℃, the slag crystallized well and the efficiency of ex- traction of boron （EEB） of the slag was the highest observed in the present study. The boron extraction property of the slow-cooled bo- ron-rich slag obtained in this study was much better than that of szaibelyite ore under the conditions of 80% of theoretical sulfuric acid amount, leaching time of 30 min, leaching temperature of 40℃ ,and liquid-to-solid ratio of 8 mL/g.</abstract><cop>Beijing</cop><pub>University of Science and Technology Beijing</pub><doi>10.1007/s12613-016-1233-0</doi><tpages>10</tpages></addata></record> |
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| ispartof | International journal of minerals, metallurgy and materials, 2016-03, Vol.23 (3), p.247-256 |
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| subjects | Boron Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Composites Corrosion and Coatings Crystallization Glass Grain size Iron Iron ores Leaching Ludwigite Materials Science Metallic Materials Natural Materials Separation Slag Sulfuric acid Surfaces and Interfaces Thin Films Tribology 分离过程 创新方法 富硼渣 提取 浸出行为 硼铁矿 结晶相 萃取性能 |
| title | Innovative method for boron extraction from iron ore containing boron |
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