车河选矿厂铅锑Q选工艺流E优化改?矿业114|?/title> <meta name="renderer" content="webkit|ie-comp|ie-stand" /> <meta name="keywords" content="金属归队率 作业回收率 中矿q回 铅锑? /> <meta name="description" content="针对车河选矿厂铅锑Q选铅锑金属流׃重、铅锑Q选作业回收率低、铅锑精矿质?波动大等问题,通过取消锌Q选中矿返回浓密池、新? _? _N锑Q选流E和铅锑_灉|出口 {措施进行工艺流E优化改造。改造后,工艺程生灉|性强,能较好地适应矿石性质变化,?决了锌脱杂Q选给矿矿pH 值偏高问题。相比改造前, 铅锑_铅品位由29Q?78% 提高?35Q?53%,回收率由51Q?23%提高C66Q?20%,l济效益显著? /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <!-- medicom style --> <link rel="stylesheet" type="text/css" href="/resource/website/article/Content/css/flexslider.css" /> <link href="/resource/website/article/Content/css/style.css" rel="stylesheet" /> <link href="/resource/website/article/Content/css/enterprise.css" rel="stylesheet" /> <script src="/library/JavaScriptOpt.js"></script> <script src="/website_template/edition3/content/js/download.js"></script> <script src="/library/jquery/js/jquery-1.9.1.js"></script> <script src="/library/jquery/js/jquery-ui-1.10.3.custom.min.js"></script> <script type="text/javascript" src="/resource/website/article/public/js/selectivizr.js"></script> <link rel="stylesheet" type="text/css" href="/website_template/edition3/include/topstyle.css" /> <script> (function () { var bp = document.createElement('script'); bp.src = '//push.zhanzhang.baidu.com/push.js'; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <script type="text/javascript" src="/resource/website/article/public/js/IECompatible.js"></script> ?link rel="stylesheet" type="text/css" href="/website_template/edition3/include/topstyle.css" /> <!--<link rel="stylesheet" type="text/css" href="/website_template/edition3/index/css/style.css" />--> <div id="header"> <!--head--> <div class="colourfull-row"> <ul class="list-inline"> <li><a href="/">矿业114首页</a></li> <li>用户?</li> <li id="UserName_Input"> <input id="UserName_Value" type="text" name="name" /> </li> <li id="Password_Text">密码:</li> <li id="Password_Input"> <input id="Password_Value" type="password" name="password" /> </li> <li> <a id="LoginLogout_Button" href="javascript:loginlogout();">d</a> </li> <li> <a id="reg_btn" href="javascript:regbtnClick();">注册</a> </li> </ul> <div class="colourfull-row-right"> 客服电话:0555-2309838 2309819 2309829 </div> </div> <!-- d面 --> <div class="passport-login-pop" id='LM' style="display: none;"> <div class="login"> <div class="login-top"> <span>矿业114会员d</span> </div> <ul class="login-input" style="text-align: center;"> <li> <input id="winUserName" type="text" name="name" placeholder="用户? /> </li> <li> <input id="winPassword" type="password" name="password" placeholder="密码" /> </li> </ul> <ul class="login-button" style="text-align: center"> <li> <button onclick="javascript: winlogin();">d</button> <button onclick="javascript: ShowFLT();">取消</button> </li> <li> <span style="float: left; color: black; font-size: 12px; margin-top: 15px; margin-left: 170px;">现在注册会员立即赠?10 U分</span><a href="javascript:regbtnClick();" style="float: right; color: blue; font-size: 12px; margin-right: 50px; margin-top: 15px;">  快速注?/a> </li> </ul> </div> </div> <!-- 注册面 --> <div id='ZC' class="Registered-index"> <div class="Registered-title"> <span>快速注?/span> </div> <ul> <li class="liold">    用户?span style="color: red">*</span>Q?input type="text" id="regusername" style="width: 240px;" maxlength="20" placeholder="4-20个字W?可由字母丶数字和下划U组? /></li> <li class="liold">      姓名<span style="color: red">*</span>Q?input type="text" id="regename" style="width: 240px;" maxlength="50" placeholder="误入您的姓? /></li> <li class="liold">      邮箱<span style="color: red">*</span>Q?input type="text" id="regemail" style="width: 240px;" maxlength="50" placeholder="误入您的常用邮地址" /></li> <li class="liold">  公司名称<span style="color: red">*</span>Q?input type="text" id="regeunit" style="width: 240px;" maxlength="50" placeholder="误入您的公司名U? /></li> <li class="liold">  创徏密码<span style="color: red">*</span>Q?input type="password" id="reguserpwd" style="width: 240px;" maxlength="20" placeholder="密码为最多不过20个字W? /></li> <li class="liold">  重复密码<span style="color: red">*</span>Q?input type="password" id="regpassword" style="width: 240px;" maxlength="20" placeholder="密码为最多不过20个字W? /></li> <li class="liold">囄验证?span style="color: red">*</span>Q?input type="text" id="regeimgcode" style="width: 140px;" maxlength="4" placeholder="误入图片验证码" onkeyup="checkimgcode();" /><input type="image" id="imgCode" onclick="getImgCode();" /></li> <li class="liold">  手机L<span style="color: red">*</span>Q?input type="text" id="regephone" style="width: 140px;" maxlength="11" placeholder="误入手机号? /><input type="button" disabled="disabled" id="getcode" style="margin-left: 10px; width: 90px; color: red" value="获取验证? onclick="getPhoneCheckCode();" /></li> <li class="liold">短信验证?span style="color: red">*</span>Q?input type="text" id="phonecheckcode" style="width: 240px;" maxlength="20" placeholder="误入手机验证码" onkeyup="checkphonecode();" /></li> <li class="Registered-botton"> <input id="regesubmitbtn" class="regbtn" disabled="disabled" type="button" name="submit" value="注册" onclick="regbtnsubmitClick();" />    <input class="regbtn" type="button" id="regcancel" value="取消" onclick=" regcancelClick();" /></li> </ul> </div> <!-- menu--> <nav class="navbar" role="navigation"> <ul class="navbar-list"> <li class="dropdown"><a href="/"> ?nbsp;?/a></li> <li class="dropdown"> <a target="_blank" href="/website/article/11/index.html">文献频道</a> <ul class="dropdown-menu" style="width: 300px; list-style: none;"> <li><a target="_blank" href="/website/article/1110/index.html">矿业论文</a></li> <li><a target="_blank" href="/website/article/1111/index.html">会议文辑</a></li> <li><a target="_blank" href="/website/article/1112/index.html">会议报告</a></li> </ul> </li> <li class="dropdown"> <a target="_blank" href="/website/article/10/index.html">资讯频道</a> <ul class="dropdown-menu" style="width: 300px; list-style: none;"> <li><a target="_blank" href="/website/article/1010/index.html">行业新闻</a></li> <li><a target="_blank" href="/website/article/13/index.html">h行情</a></li> <li><a target="_blank" href="/website/article/1013/index.html">目信息</a></li> </ul> </li> <li class="dropdown"> <a target="_blank" href="/website/article/16/index.html">企业在线</a> <ul class="dropdown-menu" style="width: 460px; list-style: none;"> <li><a target="_blank" href="/website/member/FF2D0C2AD59B40BCA570BBBF568D4883/index.html?fg=2">矿业型公?/a></li> <li><a target="_blank" href="/website/member/0DEE85B8746543AA958557D7812D6999/index.html?fg=1">讑֤供应?/a></li> <li><a target="_blank" href="/website/member/41130169CAF24DC98A4A872E3847143D/index.html?fg=3">研究型院所</a></li> <li><a target="_blank" href="/website/member/95BE66089F13422CA25EE96F6264E194/index.html?fg=4">矿业型机?/a></li> </ul> </li> <li class="dropdown"><a target="_blank" href="/website/article/15/index.html">人物频道</a></li> <li class="dropdown"><a target="_blank" href="/website/article/12/index.html">讑֤频道</a></li> <li class="dropdown"><a target="_blank" href="/website/article/19/index.html">杂志联盟</a></li> <li class="dropdown"><a target="_blank" href="/website/article/1116/index.html">研究报告</a></li> <li class="dropdown"><a target="_blank" href="/website/article/1410/index.html">中矿癄</a></li> <li class="dropdown"><a target="_blank" >中矿人才</a></li> <li class="dropdown"><a target="_blank" href="/website/article/17/index.html">中矿专题</a></li> <li class="dropdown"><a target="_blank" href="/website/article/1833/index.html">矿业E?/a></li> <li class="dropdown"><a target="_blank" href="/website/article/1832/index.html">协办单位</a></li> </ul> </nav> <!--login handle--> <script type="text/javascript" src="/resource/website/article/public/js/loginhandle.js"></script> </div> <iframe scrolling="no" frameborder="0" style="width: 100%; height: 120px; border-style: none; border: 0px solid #fff;" src="/website/include/FABED9CE04664969B6B296DF11386194.html"></iframe> <!-- 文章 start--> <div class="container"> <div class="enterprise-info-box"> <div class="enterprise-info-category-descr"> <img src="/resource/website/article/Content/img/enterprise-info-category-descr.jpg" /> <a href="/index.html">首页</a> >> <a href="/website/article/11/index.html">文献频道</a> >> <a href="/website/article/1110/index.html">矿业论文</a> >> 正文 </div> <div class="enterprise-info-mainbody"> <span id="id" style="display: none;">E9DAA703782D432488B539B313CE5DBC</span> <div class="title">车河选矿厂铅锑Q选工艺流E优化改?/div> <div class="sub-title">2018-09-17</div> <!-- D start --> <div class="introduction"> 针对车河选矿厂铅锑Q选铅锑金属流׃重、铅锑Q选作业回收率低、铅锑精矿质?波动大等问题,通过取消锌Q选中矿返回浓密池、新? _? _N锑Q选流E和铅锑_灉|出口 {措施进行工艺流E优化改造。改造后,工艺程生灉|性强,能较好地适应矿石性质变化,?决了锌脱杂Q选给矿矿pH 值偏高问题。相比改造前, 铅锑_铅品位由29Q?78% 提高?35Q?53%,回收率由51Q?23%提高C66Q?20%,l济效益显著? </div> <!-- D start --> <!-- 正文 --> <div class="mainbody"> <div style="display:none"> Serial No. 592 August. 2018 现ꢀ 代ꢀ 矿ꢀ ? MODERN MINING ȝ 592? 2018 q?8 月第 8 ? 车河选矿厂铅锑Q选工艺流E优化改? 兰ꢀ 谁ꢀ 姚学健ꢀ 韩桂? q西华锡集团股䆾有限公司车河选矿? ( w w 摘ꢀ 要ꢀ 针对车河选矿厂铅锑Q选铅锑金属流׃重、铅锑Q选作业回收率低、铅锑精矿质? 波动大等问题,通过取消锌Q选中矿返回浓密池、新?1 _?3 _N锑Q选流E和铅锑_灉|出口 {措施进行工艺流E优化改造?攚w后,工艺程生灉|性强,能较好地适应矿石性质变化,? 决了锌脱杂Q选给矿矿?pH 值偏高问题?相比攚w前,铅锑_铅品位由 29Q?78% 提高? 3 5Q?53% ,回收率由 51Q?23% 提高C 66Q?20% ,l济效益显著? 关键词ꢀ 金属归队率ꢀ 作业回收率ꢀ 中矿q回w 铅锑? DOI:10. 3969 / j. issn. 1674-6082. 2018. 08. 004 Optimization and Modification of Lead-antimony Flotation Process in Chehe Concentrator Lan Shuiw Yao Xuejianw Han Guiting ( Chehe Dressing Plant,China Tin Group Co. ,Ltd. ) Abstractw Aiming at the problems of Chehe dressing plant heavy losses of lead-antimony metals,low flotation operating recovery rate of lead-antimony,great fluctuation of lead-antimony concentrate quality, the process optimization and modification was carried out by canceling zinc flotation middlings to return to dense pool,adding one roughing-three cleaning lead-antimony flotation process,lexible export of lead-anti- mony concentrate. After the modification,the process flowsheet production had high flexibility,adapted well to the change of ore properties,and solved the problem of high pH value of pulp by zinc desorption flotation. Compared to before, lead grade of lead-antimony concentrate increased from 29Q?78% to 35Q?53% ,recovery rate increased from 51Q?23% to 66Q?20% ,economic benefits were remarkable. Keywordsw Recombination rate of metal,Operating recovery rate,Middlings return,Lead-antimony flotation w w q西华锡集团股䆾有限公司车河选矿厂处理广 铅锑金属回收率? # # 西大厂矿田长坡矿?包括l脉带和 91 ?2 ?? ?矿石属锡矛_金属化ѝ?矿石有用矿物U类 J多,l构复杂,主要矿物有锡矟뀁铁闪锌ѝ脆锑 铅矿、黄铁矿、磁黄铁ѝ毒砂及量的闪锌矿、方? ѝ黄铜矿、黝锡矿?脉石矿物主要为石英和方解 1w 矿石性质 车河选矿厂选矿工艺程中铅、锑金属矿物? 要来自选矿一、二车间的各D脱Q选作业硫化矿 泡沫?化矿沫磨矎쀔分U后,溢流q入铅锌? LQ选作业?寚w锌分LQ选给矿进行化学多元素 分析和粒度分?l果分别见表 1、表 2? [ 1-4] ?铅锑金属主要赋存在脆锑铅矿? ?随着? % q深入开?矿石日益贫杂?原有的选矿工艺? E已不适应原矿性质的变?造成铅、锑金属回收? 低等问题?选矿厂围l金属归队、作业效率、品质 量等斚w对原选矿工艺程q行优化攚w?以提? ?1w 铅锌分离选给矿化学多元素分析l果 Sn Pb Sb Zn S 元素 含量 元素 含量 0 . 30 0. 77 0. 66 7. 87 24. 56 As CaO Fe Cu SO 8. 62 2 2. 63 2. 15 30. 07 0. 08 w w ?1??2 表明, ??????l????? Q?77% ,锌品?7Q?87% ,含硫 24Q?56% ,含砷 2Q?63% , w w 兰ꢀ ?1987?,?助理工程?547204 q西壮族自治区南? 0 县R河镇? 铅、锌均主要集中在 0Q?019 ~ 0Q?1 mm 和ꢁ0Q?010 mm 1 4 w w 兰ꢀ 谁ꢀ 姚学健等:车河选矿厂铅锑Q选工艺流E优化改造ꢀ w w w w w w w w 2018 q?8 月第 8 ? _? ?2w 铅锌分离选给矿粒度分析结? _ 产率 / % 品位 / % 分布? % 2 w 原流E存在问? / mm Pb Sb Zn Pb Sb Zn 2 . 1w 程? + 0. 1 14. 75 0. 30 0. 22 8. 01 5. 78 4. 90 15. 02 0. 29 0. 26 0. 64 车河选矿厂选矿工艺采用 ?重选—Q选—重 0 0 . 074 ~ 0. 1 0. 56 0. 40 0. 31 8. 96 . 074 ~ 0. 1 选”原则流E?铅锑金属主要赋存在脆锑铅矿? 而脆锑铅矿又集中在选矿厂各q选作业的? 化矿泡沫?通过铅、锌和铅锑、硫分离选工 得最l铅锑精ѝ?铅锑、锌分离选工艺流E见? 4 0. 78 0. 61 0. 55 8. 12 32. 47 33. 86 42. 08 ( 水析) 0 0 0 . 037 ~ 0. 074 13. 48 0. 70 0. 69 8. 36 12. 32 14. 04 14. 32 . 019 ~ 0. 037 8. 32 1. 21 1. 04 13. 56 13. 14 13. 06 14. 34 . 010 ~ 0. 019 6. 05 0. 87 0. 63 9. 25 6. 87 5. 75 7. 11 w? 0. 010 16. 06 1. 39 1. 16 3. 18 29. 14 28. 12 6. 49 100. 00 0. 77 0. 66 7. 87 100. 00 100. 00 100. 00 1 ? 合计 ?1w 原铅锑、锌分离选工艺流E? 2 . 2w 存在问题 1)铅锑金属归队率低?矿石贫杂化后,有用 度均?20% 以上,不利于矿物与矿惔的分R?通过 ( 补加水来性降低给矿浓度会造成_选负药? 选别效果不佳,选作业回收率低? 矿物l晶_度变细,需要细才能单体解?l磨? 来的不利因素是含泥量增加,因此锌Q选精选作? 石灰用量也要相应增加才能够确保锌_质量? 根{?׃锌Q选精?1 不是q回_选作?? 是返回厂?ϕ18 m 密池ƈq行再磨后返回选别 程?造成锌脱杂Q选作业矿?pH 值偏?pH = (3)铅锑_质量波动大?生q程中矿x? 质不断变?矿石易选时,铅锑_质量普遍较高, 产率偏低,原工艺精选次数多?4 ?不利于铅锑精 矿量与质量的^衡? 3w 攚w措? 9 ~ 10),影响脆硫锑铅矿的上Q,造成锌脱杂Q? (1)取消锌Q选中矿返回厂?ϕ18 m 密? 改ؓq回至粗、扫选作业进行选别,切断石灰矿浆q? 回厂?ϕ18 m 密?降低锌脱杂Q选给矿矿?pH 倹{?改进?锌脱杂Q选给矿矿?pH 值由 9 ~ 10 降低?7 ~ 8,锌脱杂Q选铅锑金属作业回收率? 69. 85% 提高?82. 42% ,归入铅锑选的铅锑金属 归队率由 57. 35% 提高?62. 50% ? 作业铅锑金属作业回收率低,使归入铅锑Q选作? 的铅锑金属归队率低? ( 2)铅锑选作业回收率低?随着铅锑选的 l矿_度变细,泥化现象严重,?1 _?4 _?2 扫共 10 ?不含搅拌? 选槽的Q选工艺已无法适应? 前矿x质的变?铅锑选最佛_选浓度ؓ 10% ~ 15% ,原工艺流E粗选作业Q选槽容积?l矿? (2)新增 1 _?3 _Q选流E?在保持原工艺? 1 5 ȝ 592 ? C矿业 2018 q?8 月第 8 ? E不变的基础?在原闲置的洗选作业Q选槽位置 上新安装 4 个沫槽,新增 1 _?3 _օ 6 槽Q选槽, 以扩大粗选容U?便于降低铅锑选给矿浓度?? 时新?1 个精矿出?x?1 ơ选别作业,优先? 别易的脆硫锑铅?难Q铅锑矿物l入原Q选作 业进行选别,提高铅锑选作业效?攚w后程 见图 2),改进后铅锑金属作业回收率?87. 60% ? 高至 95. 80% ? (3)新增铅锑_灉|出口?在原?4 ơ精? 作业的精?2 泡沫槽底部新?1 个铅锑精矿灵zd 口?在铅锑精矿品位偏高时,启用该精矿出?关闭 _N?2 泡沫槽原泡沫q浆?停开_N?3、精?4 ? ?降低能?提高_产量;在铅锑精矿品位低? 关闭该出?启用_N?2 泡沫槽原泡沫q浆?恢复 _N?3、精?4 作业,E__质量?攚w后的选矿 工艺程见图 2? ?2w 攚w后的铅锑、锌分离选工艺流E? 4 w 攚w效? 高问?提高了铅锑Q选金属归队率和铅锑Q选作 业效?可根据铅锑精矿质量灵z调整精选作?E? 定铅锑精矿量与质量?相比原工艺流E?在原? 铅品位下降的情况?铅锑_铅品位提高到 35. 2016 q?4?2 月改造后的分LQ选工艺流E? 铅锑_指标与改造前?2016 q?1? 月指标对? 见表 3? ?3w 攚w前后选矿指标 % 5 3% ,铅锑回收率提高到 66. 20% ,效益显著? 攚w前? 攚w前 原矿品位 0. 41 _品位 29. 78 _回收? 51. 23 参ꢀ 考ꢀ 文ꢀ ? 攚w后 0. 36 35. 53 66. 20 [ 1]w 吴伯? 锡石多金属硫化矿选矿[ M]. 南宁:q西U学技术出 版社,2013. w w p 3 可知,攚w后铅锑_铅锑金属回收? 提高?14. 90 个百分点,在原矉K品位较低的情? ?铅锑_铅锑品位提高?5. 75 个百分点,铅回 收率和品位都得到明显的提?l济效益显著? [2]w 杨奕?张俞?邬清q? 大厂锡石多金属硫化矿选矿技术现 状及发展方向[J]. 国外金属矉K矿,2000(S):98-103. [ 3]w 李ꢀ q? 提高铅锌选矿回收率的生实践[J]. 金属矿山,2006 ( 5):84-85. 5 w lꢀ ? 车河选矿厂通过取消锌Q选中矿返回浓密池? [ 4]w 杨林?黄闰? 车河选矿厂提高锌回收率技改实践[J]. C 矿业,2014(8):206-208. 新增 1 _?3 _N锑Q选流E、新增铅锑精矿灵zd 口等措施,有效解决锌脱杂Q选给矿矿?pH 值偏 ( 收稿日期 2018-06-20) 1 6 </div> <span id="SwfFileUrl" style="display: none;">/pdf/swf/201809/2018_0917_113542_620.swf</span> <div id="ShowSwfDiv" style="display: normal"> <center> <object width="48" height="56" border="0" align="absmiddle" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"> <param name="movie" value="http://ky114.cn/1.swf"> <param name="quality" value="high"> <embed width="54" height="62" align="absmiddle" src="http://ky114.cn/1.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"> <param name="wmode" value="opaque"> </object> </center> <link rel="stylesheet" type="text/css" href="/library/FlexPaper/css/flexpaper.css" /> <script type="text/javascript" src="/library/FlexPaper/js/jquery.min.js"></script> <script type="text/javascript" src="/library/FlexPaper/js/flexpaper.js"></script> <div id="SwfDocumentViewer" class="flexpaper_viewer" style="position: relative; padding: 0px; width: 100%; height: 800px"></div> <script type="text/javascript"> $('#SwfDocumentViewer').FlexPaperViewer({ config: { SWFFile: '/pdf/swf/201809/2018_0917_113542_620.swf', Scale: 0.6, ZoomTransition: 'easeOut', ZoomTime: 0.5, ZoomInterval: 0.1, FitPageOnLoad: false, FitWidthOnLoad: true, FullScreenAsMaxWindow: false, ProgressiveLoading: false, MinZoomSize: 0.2, MaxZoomSize: 5, SearchMatchAll: true, InitViewMode: '', RenderingOrder: 'flash,html', StartAtPage: '', ViewModeToolsVisible: true, ZoomToolsVisible: true, NavToolsVisible: true, CursorToolsVisible: true, SearchToolsVisible: true, WMode: 'transparent', localeChain: 'en_US' } }); </script> </div> <script type="text/javascript"> var swfurl = document.getElementById("SwfFileUrl").innerHTML.toString().trim(); if (swfurl === "") { document.getElementById("ShowSwfDiv").innerHTML = ""; } </script> <div> </div> </div> <div class='content-keyword'><span style='color: red'>标签:  </span><a target='_blank' href='/website/article/1117/index.html?tp=0&tl=&ah=&un=&nt=&kw=%u91D1%u5C5E%u5F52%u961F%u7387%u3000%u4F5C%u4E1A%u56DE%u6536%u7387%u3000%u4E2D%u77FF%u8FD4%u56DE%u3000%u94C5%u9511%u6D6E%u9009&pg=1&sc=Article&ti=2AA0FC1963F7438E96508DA8ECE712CC&tc=&si=4F7AFBED28F54C8CA75B3AD068C46E25' style='color: black'>金属归队率 作业回收率 中矿q回 铅锑?/a> </div> </div> <div class='file-box'><ul class='list-unstyled'><li>中矿传媒与您共徏矿业文分nq_<span style='float: right; margin-right: 150px'>下蝲Ҏ章所需U分:<span style='color: red; font-weight: 600'>  5</span></span></li><li><a href="javascript:onDownload();"><img src='/resource/website/article/Content/img/xiazai.jpg'/></a><span style='float: right; margin-top: 20px; margin-right: 130px;'>现在<a href='javascript:regbtnClick();'>注册</a>会员立即赠?nbsp;10 U分</span></li></ul></div> <!--<div class="file-box"> <ul class="list-unstyled"> <li>中矿传媒与您共徏矿业文分nq_</li> <li> <a href="javascript:onDownload();"> AhutCMS:DownloadImg </a> </li> </ul> </div>--> <iframe scrolling="no" frameborder="0" style="width: 800px; height: 800px; border-style: none; border: 0px solid #fff;" src="/website/include/F544EA586D024B5B8F417453E204DF2D.html"></iframe> </div> <!-- 侧栏 start --> <iframe id="iframepage" scrolling="no" frameborder="0" style="float: right; margin-left: 27px; width: 223px; height: 1720px; border-style: none; border: 0px solid #fff;" src="/website/include/B634F0B5746E4E8488B44D3C02527526.html"></iframe> </div> <link rel="stylesheet" type="text/css" href="/website_template/edition3/include/topstyle.css" /> <div class="aboutUs"> <div class="container"> <center> <ul> <li><a target="_blank" href="/website/article/1810/index.html">关于我们</a></li> <li><a >|</a></li> <li><a target="_blank" >矿业技术服务^?/a></li> <li><a >|</a></li> <li><a target="_blank" href="/website/article/1812/index.html">会员服务</a></li> <li><a >|</a></li> <li><a target="_blank" href="/sitemap.htm">|站地图</a></li> <li><a >|</a></li> <li><a target="_blank" href="/website/article/1814/index.html">q告服务</a></li> <li><a >|</a></li> <li><a target="_blank" href="/website/article/1832/index.html">协办单位</a></li> <li><a >|</a></li> <li><a target="_blank" href="/website/article/1816/index.html">联系我们</a></li> <li><a >|</a></li> <li><a target="_blank" href="/website/article/1817/index.html">友情链接</a></li> </ul> </center> </div> </div> <section style="width: 100%; height: 120px; text-align: center; line-height: 24px; font-size: 12px;"> <ul class="list-unstyled"> <li>旗下q_:《金属矿山》杂志社 《现代矿业》杂志社 中矿人才|?/li> <li>Copyright 2005-2015版权所有:矿业114|站 商务合作/意见Q?555-2309838 24时服务热线:13955598297 <a href=" http://wpa.qq.com/msgrd?v=3&uin=249432467&site=qq&menu=yes" rel="nofollow" target="_blank"> <img src="/images/QQ.gif" alt="点击q里l我发消? style="height: 22px; width: 70px; border: 0" title="点击q里l我发消?></a></li> <li>传真:0555-2309849 客服邮箱:zgky114@vip.163.com</li> <li><a target="_blank" >皖ICP备C5002078?1</a></li> </ul> <div style="height: 13px; width: 50px;margin:0 auto;"><script type="text/javascript" src="http://js.users.#/5739674.js"></script></div> <div style="width:300px;margin:0 auto; padding:20px 0;"> <img src="/备案图标.png" style="height: 17px; width: 16px; border: 0"/><a target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">皖公|安?34050402000107?/p></a> </div> </section> <a href="http://www.zssxnt.live/"><span class="STYLE1">ְװ</span></a> <script>(function(){ var src = (document.location.protocol == "http:") ? "http://js.passport.qihucdn.com/11.0.1.js?9ed1f3a8f9c3ff069b7b95c01474c743":"https://jspassport.ssl.qhimg.com/11.0.1.js?9ed1f3a8f9c3ff069b7b95c01474c743"; document.write('<script src="' + src + '" id="sozz"><\/script>'); })(); </script> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>