{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"介绍江西铜业铅锌金属有限公司降低锌冶炼常规浸出渣含锌的实践.在锌冶炼常规浸出流程设备基础上,充分发挥现有设备潜能、合理配置、优化控制参数等手段,立足现有流程,在确保中性浸出正常生产的前提下,部分浸出铁酸锌,使锌系统产出的浸出渣含锌由平均21%下降到平均17.8%,日产250 t锌锭时实现少产渣18t.进入铅冶炼系统的锌含量减少11.55 t/d,同时节约18 t/d渣处理成本约1.1万元/d,年可节约直接成本330万元.","authors":[{"authorName":"张恩明","id":"67076afe-47b0-4810-b28a-26cab059f979","originalAuthorName":"张恩明"}],"doi":"10.3969/j.issn.2095-1744.2015.04.010","fpage":"40","id":"1b11c3d1-cfa0-4abe-a60c-d2128d3c39fe","issue":"4","journal":{"abbrevTitle":"YSJSGC","coverImgSrc":"journal/img/cover/YSJSGC.jpg","id":"76","issnPpub":"2095-1744","publisherId":"YSJSGC","title":"有色金属工程"},"keywords":[{"id":"bb534e41-13a4-4e5b-8d60-2d170c37c116","keyword":"锌冶炼","originalKeyword":"锌冶炼"},{"id":"732d3505-6ff2-4209-bd07-8357dbd8fd05","keyword":"常规法","originalKeyword":"常规法"},{"id":"b2d2dd39-24aa-49a4-bf51-d2cfd7f5c3eb","keyword":"浸出渣","originalKeyword":"浸出渣"},{"id":"4357978a-d915-4fe1-9f55-65a3de503378","keyword":"渣含锌","originalKeyword":"渣含锌"}],"language":"zh","publisherId":"ysjs201504010","title":"江铜铅锌金属有限公司降低常规法锌浸出渣含锌的实践","volume":"5","year":"2015"},{"abstractinfo":"针对河南豫光锌业公司硫酸二分厂现有制酸系统中存在的净化效率低、转化和吸收率不高,尾气中二氧化硫排放量大的现象,通过为硫酸系统的高效洗涤器增加喷头和高位水箱,加大稀酸循环泵的流量,电除雾器使用新型的阴极电晕线等手段,改造和升级系统的净化设备,在优化换热流程的基础上,增加换热器I的面积等诸多措施,使尾气二氧化硫排放由2 000 mg/m3,减少至500 mg/m3,这既增加系统的硫酸产量,又降低制酸尾气的后续治理成本,经济效益和社会效益显著.","authors":[{"authorName":"王学猛","id":"47d0dbe2-7267-4e65-ad8d-2ad632f8e12f","originalAuthorName":"王学猛"},{"authorName":"唐光其","id":"0f4f67b7-71ff-41b0-88fb-d1fab34f52ab","originalAuthorName":"唐光其"}],"doi":"10.3969/j.issn.2095-1744.2015.05.020","fpage":"85","id":"21e88d9e-b25b-4c87-83ad-d8d2ad40d746","issue":"5","journal":{"abbrevTitle":"YSJSGC","coverImgSrc":"journal/img/cover/YSJSGC.jpg","id":"76","issnPpub":"2095-1744","publisherId":"YSJSGC","title":"有色金属工程"},"keywords":[{"id":"399f74d4-5b7e-4ba6-8347-d8185b3961cd","keyword":"制酸","originalKeyword":"制酸"},{"id":"e854ca5c-b4e8-4c79-aae8-b1e741c12e35","keyword":"净化","originalKeyword":"净化"},{"id":"0b68f6b6-701e-4aa2-b7b6-8118b7385a87","keyword":"转化","originalKeyword":"转化"},{"id":"ed5f036e-efbf-428a-ae9f-ed3fb370dfa2","keyword":"动力波","originalKeyword":"动力波"},{"id":"7905ee6a-49a3-40d2-bc51-7bb7a8801056","keyword":"电除雾器","originalKeyword":"电除雾器"},{"id":"9ea4e395-eef2-49ed-8822-33eac9c1046e","keyword":"锌冶炼","originalKeyword":"锌冶炼"}],"language":"zh","publisherId":"ysjs201505020","title":"河南豫光锌业制酸系统3+2转化工艺的改进","volume":"5","year":"2015"},{"abstractinfo":"研究了引入MgAl2O4和Cr2O3对锌挥发窑用镁铝铬砖性能的影响,并确定了合适的生产工艺.结果表明,采取本工艺路线生产的镁铝铬砖,在锌挥发回转窑上使用具有较好的性能价格比.","authors":[{"authorName":"武文林","id":"262f8f04-8721-40b6-8b75-5c64e99b2bc9","originalAuthorName":"武文林"},{"authorName":"张积礼","id":"ea2c4088-5b01-4019-880f-4e5fe15cebe7","originalAuthorName":"张积礼"},{"authorName":"李颖","id":"78649b9e-7446-47e0-91b2-b113ad3bb8a9","originalAuthorName":"李颖"},{"authorName":"张金成","id":"09547c79-23c1-47a4-b3bd-6a8e54cf0bb7","originalAuthorName":"张金成"}],"doi":"10.3969/j.issn.1001-1935.2001.06.011","fpage":"338","id":"17d9d50b-7ce2-4b2d-94f5-dfb1d7549caf","issue":"6","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"c2021b01-444d-4476-a94b-b180cb69a57e","keyword":"镁铝铬砖","originalKeyword":"镁铝铬砖"},{"id":"51b1b7c3-7e81-492f-abce-8a2f51483f91","keyword":"回转窑","originalKeyword":"回转窑"},{"id":"38c00083-b7d0-42a2-9bb6-0c3d41bf8437","keyword":"锌冶炼","originalKeyword":"锌冶炼"}],"language":"zh","publisherId":"nhcl200106011","title":"锌挥发窑用镁铝铬砖的研制与生产","volume":"35","year":"2001"},{"abstractinfo":"某锌冶炼渣中银品位148.3 g/t,其他杂质含量较低。根据其性质,通过试验研究,采用加入碱磨矿后洗矿—氰化浸出—锌粉置换工艺处理,银的氰化浸出率达到85%以上,锌粉置换率99%以上,获得了较好试验指标;这为开发利用该锌冶炼渣提供了技术依据。","authors":[{"authorName":"许宝华","id":"070ef015-b383-4fb5-8b61-3392c41102a1","originalAuthorName":"许宝华"},{"authorName":"陈晓波","id":"bf6d2b2a-6d45-4dd3-a72c-52160bbe4363","originalAuthorName":"陈晓波"},{"authorName":"孙文祥","id":"6ea7403e-04db-4f15-b476-7bb301f0464e","originalAuthorName":"孙文祥"}],"doi":"10.11792/hj20160713","fpage":"53","id":"b5b15128-9807-49c3-a172-c4d9242f59b3","issue":"7","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"03aff258-62c5-40da-b04f-a5a4fe226b20","keyword":"锌冶炼渣","originalKeyword":"锌冶炼渣"},{"id":"ebe580f2-d7b1-42ff-98ca-4f03df2e78b1","keyword":"银","originalKeyword":"银"},{"id":"3e112331-c7c9-4c92-8eac-8fa34a63a606","keyword":"氰化","originalKeyword":"氰化"},{"id":"670558e8-9850-42db-a659-a1455f35d794","keyword":"锌粉置换","originalKeyword":"锌粉置换"},{"id":"b7309b10-5d4b-4ee6-bb6b-feba7a659433","keyword":"浸出率","originalKeyword":"浸出率"},{"id":"6764d57f-5c9e-42a9-9ba2-196362796319","keyword":"置换率","originalKeyword":"置换率"}],"language":"zh","publisherId":"huangj201607019","title":"从锌冶炼渣中回收银试验研究","volume":"37","year":"2016"},{"abstractinfo":"以锌冶炼中浸渣为研究对象,研究中浸渣的化学成分及锌的存在形态,锌主要以铁酸锌形式存在.采用SO2做还原剂,研究温度、初始硫酸浓度、二氧化硫分压对锌浸出效率的影响,并分析中浸渣中锌还原浸出反应机制及动力学.结果表明:H+在锌还原浸出过程中起关键作用,锌还原浸出反应活化能为31.67 kJ/mol,为化学反应控制;SO2做还原剂时,反应时间、液固比及初始酸度均大幅降低.反应最佳工艺条件:初始硫酸浓度80 g/L、温度95℃、液固比(L/S) 10 mL/g、二氧化硫分压200 kPa、反应时间120 min.该工艺条件下,中浸渣中锌浸出率达99%以上.XRD和ICP分析表明:中浸渣中铁酸锌分解,硫化锌在该反应条件下未完全浸出,还原浸出渣中主要化学成分为铅和锌,主要物相为PbSO4和ZnS.","authors":[{"authorName":"张纯","id":"b0cb154b-7235-4338-8731-75daa6b9beae","originalAuthorName":"张纯"},{"authorName":"闵小波","id":"bb58b372-0b7d-4306-a389-aa9494dd619b","originalAuthorName":"闵小波"},{"authorName":"张建强","id":"cd775ed6-d19e-4d8a-bda7-81ee2eec253d","originalAuthorName":"张建强"},{"authorName":"王密","id":"d7ac0601-2828-46de-a816-28bd6c78e180","originalAuthorName":"王密"},{"authorName":"李辕成","id":"67db16f0-3ad9-4644-af6d-f9981073a184","originalAuthorName":"李辕成"}],"doi":"","fpage":"197","id":"af26fdea-5bdb-4958-8284-7003df2bbad6","issue":"1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"7401a4e7-e94a-4afc-8c78-8791e11a5efd","keyword":"中浸渣","originalKeyword":"中浸渣"},{"id":"3697cd85-3a38-48a0-8bba-1c9b8ee35be9","keyword":"还原浸出","originalKeyword":"还原浸出"},{"id":"6aec405b-be0e-4a12-aae8-a8af7a489f28","keyword":"二氧化硫","originalKeyword":"二氧化硫"},{"id":"73305791-87e4-445e-8a26-fba88fe92855","keyword":"动力学","originalKeyword":"动力学"}],"language":"zh","publisherId":"zgysjsxb201601023","title":"锌冶炼中浸渣锌还原浸出机制与动力学","volume":"26","year":"2016"},{"abstractinfo":"为了确定锌冶炼废渣的物相组分,以X射线衍射(XRD )分析和能谱(EDS )为基础方法,对锌冶炼废渣进行了物相分析。结果表明,将与扫描电镜关联的EDS和XRD联合使用,通过对多相混合的冶炼废渣X RD粉末衍射图谱和物相标准谱线进行物相对照分析,结合扫描电镜微区衍射能谱图的元素含量测定,能够准确确定锌冶炼废渣的物相组成,为冶炼废渣的综合利用提供依据。在实验条件下,测得锌冶炼氧粉酸浸渣样品的主要元素为Pb、S、O和Zn ,主要物相为 PbSO4和ZnS ;铜镉渣的主要元素有O、Zn、Al和Cd ,主要物相是ZnS、ZnSO4?6H2 O ,而Cd元素以CdS、CdSO4、CdO和单质Cd的形式存在于铜镉渣中;布袋氧粉的主要元素是Zn、O、Pb和S ,主要物相为ZnO和ZnS。","authors":[{"authorName":"韦岩松","id":"07f91144-752f-4e4b-8c16-e835dc2d303f","originalAuthorName":"韦岩松"},{"authorName":"黄燕祥","id":"fd3fab44-8937-4a10-b57b-5165d78b2649","originalAuthorName":"黄燕祥"},{"authorName":"韦联强","id":"efd53f45-291c-429c-aa4d-a8d628e56431","originalAuthorName":"韦联强"},{"authorName":"李胜英","id":"fb076a74-d255-4ca7-876d-56a951e4960a","originalAuthorName":"李胜英"}],"doi":"10.13228/j.boyuan.issn1000-7571.009716","fpage":"52","id":"91f56db9-1432-4a4a-a693-be5b1308c4f4","issue":"4","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"08c66fd0-6223-4e6c-90b9-c631db3a9409","keyword":"物相分析","originalKeyword":"物相分析"},{"id":"e5dc3736-6718-4258-a3f4-1a42d8e7b5c0","keyword":"冶炼废渣","originalKeyword":"冶炼废渣"},{"id":"66c259e1-2297-44d3-a5d4-fb73348a8b1c","keyword":"X射线衍射","originalKeyword":"X射线衍射"},{"id":"b104a750-bb02-4476-bf32-de376b864333","keyword":"能谱","originalKeyword":"能谱"}],"language":"zh","publisherId":"yjfx201604013","title":"X 射线衍射和能谱联用技术用于锌冶炼废渣的物相分析","volume":"36","year":"2016"},{"abstractinfo":"采用气液硫化法对模拟含锌污酸废水进行处理,考察pH值、H2S气体分压、反应温度、反应时间、Zn2+初始浓度等条件对Zn2+去除效果的影响。在单因素实验的基础上进行五因素五水平的正交实验,并对采用该工艺处理冶炼烟气洗涤污酸废水效果进行验证。研究Zn2+硫化分离的热力学,及其气液反应动力学过程,并对锌沉渣进行分析与表征。结果表明:在最佳工艺条件为模拟溶液初始pH值3、反应时间80 min、温度35℃、H2S气体的体积分数为30%、Zn2+初始浓度100 mg/L时,Zn2+脱除率为99.54%,沉渣主要物相为ZnS,锌的质量分数达63.84%;实际污酸废水锌浓度为569和216.7 mg/L时,去除率分别达到99.79%和99.49%。","authors":[{"authorName":"蒋国民","id":"75b5fb65-1752-49d8-9e2b-876972cc5555","originalAuthorName":"蒋国民"},{"authorName":"彭兵","id":"408b8223-82c3-4824-9eff-435f5d4e9f14","originalAuthorName":"彭兵"},{"authorName":"王海棠","id":"f9aa3817-755c-4d41-95e4-00060e2aaa53","originalAuthorName":"王海棠"},{"authorName":"柴立元","id":"7ffe83f0-53c6-4475-9019-c768d521d1cd","originalAuthorName":"柴立元"},{"authorName":"王庆伟","id":"ace02d77-2e1c-4f64-932c-1ae3adf085fc","originalAuthorName":"王庆伟"},{"authorName":"王云燕","id":"3dd546a9-7cf2-4c0b-ba7b-0adb80c6cce1","originalAuthorName":"王云燕"},{"authorName":"史美清","id":"20fbf467-e3d8-4c41-be74-da0d66499de5","originalAuthorName":"史美清"}],"doi":"","fpage":"2676","id":"e345acc0-8634-41f3-97e2-a942fad726b0","issue":"12","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"8a1faf66-6940-4eac-9097-9c861370b512","keyword":"污酸废水","originalKeyword":"污酸废水"},{"id":"ef259d27-6e89-47cc-a385-78b9b253bbb2","keyword":"除锌","originalKeyword":"除锌"},{"id":"a3ccd25c-7e3f-4fcb-9155-25a92d09a22f","keyword":"气液硫化","originalKeyword":"气液硫化"},{"id":"051d6f0b-292c-442c-b2fa-a72d2044c2be","keyword":"热动态","originalKeyword":"热动态"}],"language":"zh","publisherId":"zgysjsxb201612024","title":"冶炼烟气洗涤污酸废水气液硫化除锌","volume":"26","year":"2016"},{"abstractinfo":"针对经过物理分选后的废杂铜冶炼渣,利用矿物参数自动定量分析(MLA),扫描电子显微镜(SEM)及其他的研究手段对冶炼渣的性质进行深入的研究.结果表明,废杂铜冶炼渣的组成复杂,有价组分主要以铜锌氧化物及合金形式组成,氧化锌所占比例高且较为分散,铝酸锌、单质铜、铜的氧化物及其他合金多被包裹在氧化锌之内;废杂铜冶炼渣粒级大于35μm部分组成更加复杂和紧密,粒度小于35 μm部分组成主要以分散的氧化锌为主,该冶炼渣可通过控制条件分步回收有价金属.在研究废杂铜冶炼渣性质基础上,结合浸出试验的结果和X射线衍射(XRD)分析发现,通过湿法分步浸出可回收铜、锌,简化后续的浸出液处理,是处理废杂铜冶炼渣的有效方法.","authors":[{"authorName":"王巍","id":"9931efcc-b6ab-4ea2-8f20-1b5b7e6dc8d3","originalAuthorName":"王巍"},{"authorName":"黄松涛","id":"205184c8-c224-4a1f-a549-eeb7399d38b2","originalAuthorName":"黄松涛"},{"authorName":"杨丽梅","id":"c332d25a-e1d5-4eab-8334-a9a4bb1537cf","originalAuthorName":"杨丽梅"},{"authorName":"徐政","id":"a28d0e8c-7eaf-43d3-93a3-48663e493159","originalAuthorName":"徐政"},{"authorName":"李岩","id":"065adb3b-8d8b-48ea-a7cc-b1291899101f","originalAuthorName":"李岩"}],"doi":"10.3969/j.issn.0258-7076.2013.06.018","fpage":"968","id":"49d41d7f-bb99-47ea-a726-a680a603c45c","issue":"6","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"ca1bcfb2-dc5e-4afb-b314-59c59fcf4b25","keyword":"废杂铜","originalKeyword":"废杂铜"},{"id":"e124294a-5edd-4a49-8123-ffe1afcf86be","keyword":"渣","originalKeyword":"渣"},{"id":"6db517e1-98b3-4208-9363-1a779fd154b6","keyword":"浸出","originalKeyword":"浸出"}],"language":"zh","publisherId":"xyjs201306018","title":"废杂铜冶炼渣性质与浸出试验结果分析研究","volume":"37","year":"2013"},{"abstractinfo":"分析了转炉冶炼高碳钢的难点,探讨了转炉冶炼高碳钢的操作要点:控制好碳温、做好造渣脱磷操作。通过“高拉补吹”、炉后增碳工艺,转炉能够冶炼出合格的高碳钢。","authors":[{"authorName":"高泽平","id":"5092e0e3-b884-41bc-8dcc-2582b0b69b7a","originalAuthorName":"高泽平"}],"doi":"10.3969/j.issn.1001-1447.2001.02.004","fpage":"13","id":"79889d25-2ba3-4d55-91ad-9151f1b4ae11","issue":"2","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"285bc192-39ea-4299-9c88-02305ebfb3f8","keyword":"转炉","originalKeyword":"转炉"},{"id":"3a11df07-0bb1-4a17-a839-4ddb412be38a","keyword":"高碳钢","originalKeyword":"高碳钢"},{"id":"dbcf1e53-8380-42df-b120-c95510a48485","keyword":"冶炼","originalKeyword":"冶炼"}],"language":"zh","publisherId":"gtyj200102004","title":"转炉冶炼高碳钢的工艺研究","volume":"","year":"2001"},{"abstractinfo":"以往的AOD炉高效化冶炼研究往往通过提高供氧强度,优化转炉的炉容比,提高终点命中率等技术缩短冶炼周期,需要充分利用现有的设备,优化炉料结构和供氧制度,对生产工艺参数进行优化,充分利用这些物理热和化学热,实现AOD炉的高效化冶炼。开发了AOD炉高效化冶炼模型,在AOD炉物料平衡和能量平衡的基础上,结合AOD炉冶炼的工艺特征,建立AOD炉耗氧量和冶炼周期模型,分析了AOD炉冶炼周期随着铁水比和废钢比的变化趋势,得出冶炼周期最短时的炉料结构。结果表明:电炉不锈钢母液加铁水冶炼时,冶炼周期随着铁水比的增加而增加。电炉不锈钢母液加废钢冶炼时,冶炼周期随着废钢比的增加而增加。铁水加废钢冶炼时,冶炼周期随着废钢比的增加而延长。以硅铁为发热剂比以碳粉为发热剂冶炼周期短。","authors":[{"authorName":"艾立翔","id":"19ac4c65-9487-4309-a010-0d4bc22ad034","originalAuthorName":"艾立翔"},{"authorName":"汪红兵","id":"dada04a2-2229-4448-a999-279236820be9","originalAuthorName":"汪红兵"},{"authorName":"徐安军","id":"1bd30075-d4e4-4b6a-96b2-338400bf9814","originalAuthorName":"徐安军"},{"authorName":"田乃媛","id":"5fb8d59d-3a91-4fb1-a431-16be6f304cf8","originalAuthorName":"田乃媛"},{"authorName":"贺东风","id":"bd2adc6e-f9bb-4bf6-b1a2-052df25aef8d","originalAuthorName":"贺东风"}],"doi":"","fpage":"22","id":"12e014e8-3c14-470e-bcf8-eac398ab9a5b","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"b0eef64c-4c36-44c8-bbae-f93fa8e7390c","keyword":"不锈钢","originalKeyword":"不锈钢"},{"id":"6e9fdff2-0ae7-4b13-a71a-deb1c9a7372f","keyword":"AOD炉","originalKeyword":"AOD炉"},{"id":"72e725fc-96e4-4973-94f4-440c63688161","keyword":"冶炼周期","originalKeyword":"冶炼周期"}],"language":"zh","publisherId":"gt201202005","title":"AOD炉的高效化冶炼模型","volume":"47","year":"2012"}],"totalpage":604,"totalrecord":6032}