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Sulfuric acid leaching of high iron-bearing zinc calcine
Sulfuric acid leaching of high iron-bearing zinc calcine was investigated to assess the effects of sulfuric acid concentration, liquid- to-solid ratio, leaching time, leaching temperature, and the stirring speed on the leaching rates of zinc and iron. The results showed that the sulfuric acid concen...
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Published in: | International journal of minerals, metallurgy and materials metallurgy and materials, 2017-11, Vol.24 (11), p.1211-1216 |
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creator | Yang, Jin-lin Liu, Ji-guang Xiao, Han-xin Ma, Shao-jian |
description | Sulfuric acid leaching of high iron-bearing zinc calcine was investigated to assess the effects of sulfuric acid concentration, liquid- to-solid ratio, leaching time, leaching temperature, and the stirring speed on the leaching rates of zinc and iron. The results showed that the sulfuric acid concentration, liquid-to-solid ratio, leaching time, and leaching temperature strongly influenced the leaching of zinc and iron, whereas stirring speed had little influence. Zinc was mainly leached and the leaching rate of iron was low when the sulfuric acid concentration was less than 100 g/L. At sulfuric acid concentrations higher than 100 g/L, the leaching rate of iron increased quickly with increasing sulfuric acid concentration. This behavior is attributed to iron-bearing minerals such as zinc ferrite in zinc calcine dissolving at high temperatures and high sulfuric acid concentrations but not at low temperatures and low sulfuric acid concentrations. |
doi_str_mv | 10.1007/s12613-017-1513-3 |
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The results showed that the sulfuric acid concentration, liquid-to-solid ratio, leaching time, and leaching temperature strongly influenced the leaching of zinc and iron, whereas stirring speed had little influence. Zinc was mainly leached and the leaching rate of iron was low when the sulfuric acid concentration was less than 100 g/L. At sulfuric acid concentrations higher than 100 g/L, the leaching rate of iron increased quickly with increasing sulfuric acid concentration. This behavior is attributed to iron-bearing minerals such as zinc ferrite in zinc calcine dissolving at high temperatures and high sulfuric acid concentrations but not at low temperatures and low sulfuric acid concentrations.</description><identifier>ISSN: 1674-4799</identifier><identifier>EISSN: 1869-103X</identifier><identifier>DOI: 10.1007/s12613-017-1513-3</identifier><language>eng</language><publisher>Beijing: University of Science and Technology Beijing</publisher><subject>acid ; calcine ; Ceramics ; Characterization and Evaluation of Materials ; Chemical elements ; Chemistry and Materials Science ; Composites ; Corrosion and Coatings ; Dust ; ferrite ; Glass ; high ; High temperature ; Iron ; iron-bearing ; Leaching ; Low temperature ; Materials Science ; Metallic Materials ; Natural Materials ; Particle size ; rate ; Raw materials ; Stirring ; sulfuric ; Sulfuric acid ; Sulfuric acid leaching ; Surfaces and Interfaces ; Temperature ; Thin Films ; Tribology ; Ultrasonic imaging ; zinc ; Zinc ferrites</subject><ispartof>International journal of minerals, metallurgy and materials, 2017-11, Vol.24 (11), p.1211-1216</ispartof><rights>University of Science and Technology Beijing and Springer-Verlag GmbH Germany 2017</rights><rights>University of Science and Technology Beijing and Springer-Verlag GmbH Germany 2017.</rights><rights>Copyright © Wanfang Data Co. 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All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c380t-2ed49bcca913894f3eae441c3f379052cfe0593efc421ac690608895df059bf53</citedby><cites>FETCH-LOGICAL-c380t-2ed49bcca913894f3eae441c3f379052cfe0593efc421ac690608895df059bf53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85313A/85313A.jpg</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Yang, Jin-lin</creatorcontrib><creatorcontrib>Liu, Ji-guang</creatorcontrib><creatorcontrib>Xiao, Han-xin</creatorcontrib><creatorcontrib>Ma, Shao-jian</creatorcontrib><title>Sulfuric acid leaching of high iron-bearing zinc calcine</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>Sulfuric acid leaching of high iron-bearing zinc calcine was investigated to assess the effects of sulfuric acid concentration, liquid- to-solid ratio, leaching time, leaching temperature, and the stirring speed on the leaching rates of zinc and iron. The results showed that the sulfuric acid concentration, liquid-to-solid ratio, leaching time, and leaching temperature strongly influenced the leaching of zinc and iron, whereas stirring speed had little influence. Zinc was mainly leached and the leaching rate of iron was low when the sulfuric acid concentration was less than 100 g/L. At sulfuric acid concentrations higher than 100 g/L, the leaching rate of iron increased quickly with increasing sulfuric acid concentration. This behavior is attributed to iron-bearing minerals such as zinc ferrite in zinc calcine dissolving at high temperatures and high sulfuric acid concentrations but not at low temperatures and low sulfuric acid concentrations.</description><subject>acid</subject><subject>calcine</subject><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical elements</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Corrosion and Coatings</subject><subject>Dust</subject><subject>ferrite</subject><subject>Glass</subject><subject>high</subject><subject>High temperature</subject><subject>Iron</subject><subject>iron-bearing</subject><subject>Leaching</subject><subject>Low temperature</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Natural Materials</subject><subject>Particle size</subject><subject>rate</subject><subject>Raw materials</subject><subject>Stirring</subject><subject>sulfuric</subject><subject>Sulfuric acid</subject><subject>Sulfuric acid leaching</subject><subject>Surfaces and Interfaces</subject><subject>Temperature</subject><subject>Thin Films</subject><subject>Tribology</subject><subject>Ultrasonic imaging</subject><subject>zinc</subject><subject>Zinc ferrites</subject><issn>1674-4799</issn><issn>1869-103X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhosouK7-AG8FjxKdfLRpjrL4BQseVPAW0jTphzXdTVxc_fWmdHFvnmYY3vedmSdJzjFcYQB-HTDJMUWAOcJZbOhBMsNFLhAG-nYY-5wzxLgQx8lJCB1AzjnwWVI8b3q78a1OlW6rtDdKN62r08GmTVs3aesHh0qj_Dj8aZ1Otep168xpcmRVH8zZrs6T17vbl8UDWj7dPy5ulkjTAj4RMRUTpdZKYFoIZqlRhjGsqaVcQEa0NZAJaqxmBCudC8ihKERW2TgubUbnyeWU-6WcVa6W3bDxLm6UZffeVdttKQ2Jb-OIgUT1xaRe-WG9MeFzLyeCQEYhMokqPKm0H0LwxsqVbz-U_5YY5IhTTjhlzJUjTkmjh0yesBpZGL9P_s-0O0c3g6vX0fe3iQMAZZxjQX8BjaSBgw</recordid><startdate>20171101</startdate><enddate>20171101</enddate><creator>Yang, Jin-lin</creator><creator>Liu, Ji-guang</creator><creator>Xiao, Han-xin</creator><creator>Ma, Shao-jian</creator><general>University of Science and Technology Beijing</general><general>Springer Nature B.V</general><general>College of Resources, Environment and Materials, Guangxi University, Nanning 530004, China</general><general>Ministry-Province Jointly-Constructed Cultivation Base for State Key Laboratory of Processing for Non-ferrous Metal and Featured Materials, Guangxi Zhuang Autonomous Region, Guangxi University, Nanning 530004, China%College of Resources, Environment and Materials, Guangxi University, Nanning 530004, 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>20171101</creationdate><title>Sulfuric acid leaching of high iron-bearing zinc calcine</title><author>Yang, Jin-lin ; Liu, Ji-guang ; Xiao, Han-xin ; Ma, Shao-jian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c380t-2ed49bcca913894f3eae441c3f379052cfe0593efc421ac690608895df059bf53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>acid</topic><topic>calcine</topic><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical elements</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Corrosion and Coatings</topic><topic>Dust</topic><topic>ferrite</topic><topic>Glass</topic><topic>high</topic><topic>High temperature</topic><topic>Iron</topic><topic>iron-bearing</topic><topic>Leaching</topic><topic>Low temperature</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Natural Materials</topic><topic>Particle size</topic><topic>rate</topic><topic>Raw materials</topic><topic>Stirring</topic><topic>sulfuric</topic><topic>Sulfuric acid</topic><topic>Sulfuric acid leaching</topic><topic>Surfaces and Interfaces</topic><topic>Temperature</topic><topic>Thin Films</topic><topic>Tribology</topic><topic>Ultrasonic imaging</topic><topic>zinc</topic><topic>Zinc ferrites</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Jin-lin</creatorcontrib><creatorcontrib>Liu, Ji-guang</creatorcontrib><creatorcontrib>Xiao, Han-xin</creatorcontrib><creatorcontrib>Ma, Shao-jian</creatorcontrib><collection>维普_期刊</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</collection><collection>AUTh Library subscriptions: 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</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>Yang, Jin-lin</au><au>Liu, Ji-guang</au><au>Xiao, Han-xin</au><au>Ma, Shao-jian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sulfuric acid leaching of high iron-bearing zinc calcine</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>2017-11-01</date><risdate>2017</risdate><volume>24</volume><issue>11</issue><spage>1211</spage><epage>1216</epage><pages>1211-1216</pages><issn>1674-4799</issn><eissn>1869-103X</eissn><abstract>Sulfuric acid leaching of high iron-bearing zinc calcine was investigated to assess the effects of sulfuric acid concentration, liquid- to-solid ratio, leaching time, leaching temperature, and the stirring speed on the leaching rates of zinc and iron. The results showed that the sulfuric acid concentration, liquid-to-solid ratio, leaching time, and leaching temperature strongly influenced the leaching of zinc and iron, whereas stirring speed had little influence. Zinc was mainly leached and the leaching rate of iron was low when the sulfuric acid concentration was less than 100 g/L. At sulfuric acid concentrations higher than 100 g/L, the leaching rate of iron increased quickly with increasing sulfuric acid concentration. This behavior is attributed to iron-bearing minerals such as zinc ferrite in zinc calcine dissolving at high temperatures and high sulfuric acid concentrations but not at low temperatures and low sulfuric acid concentrations.</abstract><cop>Beijing</cop><pub>University of Science and Technology Beijing</pub><doi>10.1007/s12613-017-1513-3</doi><tpages>6</tpages></addata></record> |
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subjects | acid calcine Ceramics Characterization and Evaluation of Materials Chemical elements Chemistry and Materials Science Composites Corrosion and Coatings Dust ferrite Glass high High temperature Iron iron-bearing Leaching Low temperature Materials Science Metallic Materials Natural Materials Particle size rate Raw materials Stirring sulfuric Sulfuric acid Sulfuric acid leaching Surfaces and Interfaces Temperature Thin Films Tribology Ultrasonic imaging zinc Zinc ferrites |
title | Sulfuric acid leaching of high iron-bearing zinc calcine |
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