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云南云铜锌业股份有限公司
云南云铜锌业股份有限公司
2023-11-05T02:11:13+00:00
云南铜业股份有限公司
1230 云南铜业连获三项上市公司重要荣誉 1228 云南铜业乡村振兴工作再获中国上市公司 1115 云南铜业非公开发行项目满额募资2675亿元 集团首页 联系我们 公司介绍 版 2023年9月26日 简介 ： 云南云铜锌业股份有限公司隶属于云南铜业（集团）有限公司，公司是以锌合金；矿业开发；锌冶炼；氧、氮、氩等气体生产、经营为主的国有控股大型 云南云铜锌业股份有限公司 企查查云南云铜锌业股份有限公司（以下称云铜锌业）成立于2001年9月，是从经历了44年发展的云南冶炼厂所属锌分厂，经过以环保治理为核心的技术改造后改制成立的投资主体多元化 云南云铜锌业股份有限公司企业介绍公司 云南省昆明市大普吉（昆明市五华区王家桥原云南冶炼厂内） 固定 未核实，仅供参考 经理： 刘远照 未提供 电子 云南云铜锌业股份有限公司 顺企网简介： 云南云铜锌业股份是一家有色金属冶炼商。业务涵盖锌等有色金属，稀贵金属及深加工产品的研制、开发、生产、加工、销售及综合回收利用等。云南云铜锌业股份有限公司 启信宝
云南云铜锌业股份有限公司简介经营范围北极星环保
云南云铜锌业股份有限公司（以下简称“云铜锌业”）成立于2001年9月，是云南铜业（集团）有限公司的控股企业，为云南省百家重点骨干企业。 云铜锌业前身是经历了50年发展 云南云铜锌业股份有限公司 存续 曾用名 国有企业 高新技术企业 专精特新小巨人企业 企业技术中心 自身风险 4条 司法案件 11个 #更多标签 统一社会信用代 云南云铜锌业股份有限公司最新企业年报企业发展 云南省昆明市大普吉（昆明市五华区王家桥原云南冶炼厂内） 简介： 云南云铜锌业股份有限公司成立于2001年09月20日，注册地位于云南省昆明市大普吉（昆明市五华区王 云南云铜锌业股份有限公司 主要人员 爱企查The invention discloses a method for manufacturing highgrade direct zinc oxide by virtue of a rotary kiln The method comprises the following steps: taking coke nuts and zinc calcine, uniformly mixing, pouring the mixture into the rotary kiln in a negative pressure state and at a temperature of not less than 1300 DEG C, and smelting to obtain zinc steam and coal Method for manufacturing highgrade direct zinc oxide by virtue JPA 扁平状金属粉末の製造方法およびそれにより得られた粉末 KRB1 철기초분말조성물및그의제조방법 USB2 Process for agglomeration and densification of nanometer sized particles JPHA 扁平状金属微粉末およびその製造 JPA 扁平状金属粉末の製造方法およびそれに
CNA Method for determining lead content in lead
At present, the high content lead in leadzinc ore is determined by EDTA volumetric method (050% 20%), which comprises decomposing the sample with hydrochloric acid and nitric acid, generating lead sulfate precipitate from lead in the presence of sulfuric acid, dissolving lead sulfate with acetic acidsodium acetate buffer solution, titrating with EDTA standard 2009年10月30日 The utility model relates to an induction type electric heating tower type zinc powder furnace which comprises a zinc powder condenser and a lower extension part of a furnace body, and is characterized in that a tower disk consists of a cylindrical graphite evaporation disk and a melting crucible from top to bottom, a thermal insulation layer and Induction type electric heating tower type zinc powder furnaceA zinc hydrometallurgy and process technology, applied in the field of nonferrous metallurgy industry, can solve the problems of environmental protection hazards, high slag treatment cost, long process flow, etc, shorten the process flow and reaction time, increase the leaching rate of valuable metals, Solve the effect of long processMethod for simplifying zinc hydrometallurgy process【課題】製鉄所で発生する亜鉛含有ダストから、揮発性の不純物の混入率が低い粗酸化亜鉛を、ダムリングの生成を防止しつつ安定的に、かつ収率よく回収できる亜鉛含有ダストからの亜鉛回収方法を提供する。 【解決手段】製鉄所で発生する亜鉛含有ダストをシャフト型の溶解炉1で溶融し JPA 亜鉛含有ダストからの亜鉛回収方法 CNA CNA24A CN2A CNA CN A CN A CN A CN A24 A CNA24 A CN A24A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords liquid CNA 动力波洗涤器运用于氨－酸法so2
Method for recovering cobalt from zinccobaltnickel slag purified
A technology of hydrometallurgy and zinc purification, applied in the direction of improving process efficiency, etc, can solve problems such as difficult recovery of cobalt, achieve the effects of improving cobalt recovery rate, reducing unit The present invention relates to ferrum purifying and removing technology for a copper sulphate solution in copper concentrate wet metallurgy and cupric sulfate production, and equipment thereof In the method, ferrous irons in the copper sulphate solution are oxidized into ferric irons by an air catalyst with an oxidation method, and afterwards, the ferrum is Technology and equipment for purifying and 2009年9月11日 The invention relates to a production process of zinc oxide by the ammonia water circulation method, which comprises eight procedures of (1) sulfuric acid leaching; (2) removing iron and manganese byoxidation; (3) removing heavy metals by replacement; (4) synthesizing basic zinc carbonate; (5) filtering and drying; (6) calcining and smashing; (7) Production of zinc oxide by ammonia water circulation methodCNB CN01A CN0A CNB CN B CN B CN B CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords slag smelting lead zinc valuable metal Prior art date Legal CNB 一种锌冶炼渣中有价金属综合回收的方法 Eureka provides all invention patents, utility model patents, and design patents related to Solve the investment for RD engineers, RD managers, and intellectual property professionals, including patent numbers, applicants, technical effects, abstracts, and drawings You can check Solve the investment relevant patent data for query retrieval How to Solve the investment patent retrieval Eureka Patsnap
Method for removing magnesium in zinc smelting system
The invention relates to a method for removing magnesium in a zinc smelting system, and belongs to the technical field of wet metallurgy The method for removing magnesium in the zinc smelting system comprises the specific steps of: (1) fine grinding; (2) dilution of electrolysis back liquid; (3) preimpregnation of magnesium from zinc calcine; (4) zinc The invention relates to a method for removing Mg and other impurities from Zn electrolysis waste liquid and recovering vitriol and Zn, comprising: when Mg and other impurities exceed allowable contents in Zinc eletrolysis system, taking a fixed quantity of electrolysis waste water, and filtering; filling filtrate and tap water into the respective gravity tanks; making CNA Method for removing impurities suchas * Cited by examiner, † Cited by third party; Publication number Priority date Publication date Assignee Title; BR7A2 (en) : : : Orbite Aluminae IncBR6A2 processes for preparing alumina and A method and system for capturing H 2 S from hot gas streams such as from a coal or other fuel gasifier are disclosed Zinc or zinc oxide precursors in gas, liquid, or fine powder form are injected into the hot duct work of coal gasifier exit after fly ash has been removed to react with H 2 S gas In addition to ZnO sulfidation, a portion of the Znbased reagents USA Hot gas desulfurization by injection of regenerable The invention discloses a kind of method that oxygen leaching slag processes valuable metal by Ausmelt stoves, it is characterised in that it comprises the following steps：(1) Ausmelt stoves melting, (2) refining of lead bullion, (3) grey slag meltingThe present invention is using a kind of oxygen leaching slag as raw material, proportionally CNA A kind of method that oxygen leaching slag
USA Method for recovering useful metals from dust
USA US06/289,197 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords rotary kiln dust oxide kiln atmosphere zone Prior art date Legal status (The legal status is an A Waelz process for the recovery of zinc from zinc containing dusts is known, where the flowsheet includes blending of the zinc containing material with the reducing agent ground in advance coke, pelletizing of the charge, drying and roasting of the pellets, evapouration of the zinc oxide in tube kilns, followed by cooling of the exhaust gases and catching of WOA1 'waelz' method for processing of zinc JPB2 JPA JPA JPB2 JP B2 JP B2 JP B2 JP A JP A JP A JP A JP A JP A JP B2 JP B2 JP B2 Authority JP Japan Prior art keywords zinc iron residue leaching solution Prior art date Legal status (The JPB2 亜鉛精鉱と亜鉛浸出残渣との同時湿式処理 本发明公开了一种碳化铬中铝、钙、铁、钼、铌、钛、钨等杂质元素的分析检测方法，包括将碳化铬试料置于溶样杯中 CNB 碳化铬中铝、钙、铁、钼、铌、钛 The present invention concerns a granulation installation (10) for granulating molten material produced in a metallurgical plant The installation comprises a water injection device (20), for injecting granulation water into a flow of molten material (14) to granulate the molten material, a granulation tank (18) for collecting the granulation water and the granulated Google Patents EPA1 Steam condensation system for a
Method and device for dechlorination by using copper slag
A copper slag and dechlorination technology, applied in the field of zinc smelting, can solve the problems of high cost, complicated operation of chlorine removal method, poor dechlorination effect, etc, and achieves low production cost, less difficulty in process control, and good dechlorination effect EffectThe present disclosure generally relates to systems and methods for integrated gas treatment (IGT) More particularly, the present disclosure relates to reducing the capital and operating costs of a smelting process system and improving the environmental impact of the smelting process using an IGT system to remove and filter undesirable and USA1 Integrated gas treatment Google Patents超硬スクラップに鉱酸を直接加えてコバルトを浸出させて回収する方法が知られている（特許文献1）。また、超硬スクラップを焙焼した後にコバルトを酸浸出させ、その浸出液をアンモニア性にしてコバルトおよびタングステンを沈殿させて回収する方法が知られている（特許文献2）。JPB2 コバルト含有液の不純物除去方法 Google The invention relates to a method for recovering cobalt, and the like in cobaltcontaining waste residues from zinc smelting, solving the technical problems of providing the method for recovering the cobalt, and the like in the cobaltcontaining waste residues from zinc smelting, which has the advantages of high enrichment ratio and good cobalt CNA Method for recovering cobalt in cobalt DED1 DET DET DED1 DE D1 DE D1 DE D1 DE T DE T DE T DE T DE T DE T DE D1 DE D1 DE D1 Authority DE Germany Prior art keywords solution control electrolytic zinc zinc plant plant circuit circuit DED1 Process for solution control in an electrolytic zinc
CNA Hydrometallurgical method for Google Patents
The invention discloses a hydrometallurgical method for separating and extracting Mn, Fe, Pb and Ag from silvermanganese ore The method comprises the following steps: leaching silvermanganese concentrate by hydrochloric acid, adjusting the pH value by NH4HCO3 to obtain an ammonium chloride leachate, and leaching residues obtained The invention discloses a method for directly purifying cadmium from sponge cadmium The method comprises the following steps of: performing acid leaching on copper and cadmium slag, depositing vanadium, removing impurities, directly producing cadmium ingots from primary sponge cadmium displaced by using zinc powder, briquetting and casting the Method for directly purifying cadmium from sponge cadmiumAbstract 【課題】鉛フリーはんだに含まれる全合金構成元素と不純物元素とを同時に分析する方法を提供する。 【解決手段】試料を秤量する工程、酸を混合する工程、および試料に混酸を加えて溶解する工程から構成される溶液化工程S1と、溶液化工程で JPA はんだの組成分析方法 Google PatentsThe invention discloses an accurate ball loading and adding method in dry ore grinding The method comprises the following steps: conducting comprehensive screen analysis on tobemilled ore grains in a mill and determining the size composition of the tobemilled ore grains and the scope of the grinding fine fraction; calculating the diameter of an accurate ball Accurate ball loading and adding method in dry ore grindingTrans Nonferrous Met Soc China 30(2020) 492−500 Transformation behavior of ferrous sulfate during hematite precipitation for iron removal Zhigan DENG1, Fan YANG1, Chang WEI1, Beiping ZHU2, Peng ZENG3, Xingbin LI1, Cunxiong LI1, Minting LI1 1 Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Transformation Behavior of Ferrous Sulfate During Hematite
CNB Method for recovering cobalt in cobalt
The invention relates to a method for recovering cobalt, and the like in cobaltcontaining waste residues from zinc smelting, solving the technical problems of providing the method for recovering the cobalt, and the like in the cobaltcontaining waste residues from zinc smelting, which has the advantages of high enrichment ratio and good cobalt CNA CN12A CN1A CNA CN A CN A CN A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords cadmium copper grade zinc powder filtrate Prior art date CNA 一种除镉方法 Google PatentsCNB CN84A CN8A CNB CN B CN B CN B CN 8 A CN8 A CN 8A CN B CN B CN B Authority CN China Prior art keywords heap mineral make bin premix Prior art date Legal status CNB 一种能有效提高混匀矿质量的配料方法 CNB CN73A CN7A CNB CN B CN B CN B CN 73 A CN73 A CN 73A CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords CNB 含铅材料的处理方法 Google PatentsA processing method and technology for residual pot powder are applied in the field of zinc hydrometallurgy, which can solve the problems of large loss of metal zinc, and achieve the effects of reducing the loss of metal zinc and reducing costsMethod for treating residual pot powder Eureka Patsnap
Method for recovering lead and silver from zinc leaching residues
During lead zinc is metallurgical such as zinc calcine high acidic oils and lead blast furnace flue dust leaching zinc, all it is enriched with the heavy metal of zinc association In leached mud, in this type of leached mud, the content of lead and silver is generally respectively 10～60%, 100～400g/tThis kind of leached mud Major part directly send slag field to CNA CN40A CN4A CNA CN A CN A CN A CN 4 A CN4 A CN 4A CN A CN A CN A Authority CN China Prior art keywords anode plate alloy alloy anode zinc electrolysis silver alloy Prior art CNA Leadsilver alloy anode plate for zinc electrolysis SUA1 SUA SUA SUA1 SU A1 SU A1 SU A1 SU A SU A SU A SU A SU A SU A SU A1 SU A1 SU A1 Authority SU USSR Soviet Union Prior art keywords slag zone electrothermal cyclone oxygen Prior art date 198012 SUA1 Method for oxygenweighted cyclone and The invention discloses a method for manufacturing highgrade direct zinc oxide by virtue of a rotary kiln The method comprises the following steps: taking coke nuts and zinc calcine, uniformly mixing, pouring the mixture into the rotary kiln in a negative pressure state and at a temperature of not less than 1300 DEG C, and smelting to obtain zinc steam and coal Method for manufacturing highgrade direct zinc oxide by virtue JPA 扁平状金属粉末の製造方法およびそれにより得られた粉末 KRB1 철기초분말조성물및그의제조방법 USB2 Process for agglomeration and densification of nanometer sized particles JPHA 扁平状金属微粉末およびその製造 JPA 扁平状金属粉末の製造方法およびそれに
CNA Method for determining lead content in lead
At present, the high content lead in leadzinc ore is determined by EDTA volumetric method (050% 20%), which comprises decomposing the sample with hydrochloric acid and nitric acid, generating lead sulfate precipitate from lead in the presence of sulfuric acid, dissolving lead sulfate with acetic acidsodium acetate buffer solution, titrating with EDTA standard 2009年10月30日 The utility model relates to an induction type electric heating tower type zinc powder furnace which comprises a zinc powder condenser and a lower extension part of a furnace body, and is characterized in that a tower disk consists of a cylindrical graphite evaporation disk and a melting crucible from top to bottom, a thermal insulation layer and Induction type electric heating tower type zinc powder furnaceA zinc hydrometallurgy and process technology, applied in the field of nonferrous metallurgy industry, can solve the problems of environmental protection hazards, high slag treatment cost, long process flow, etc, shorten the process flow and reaction time, increase the leaching rate of valuable metals, Solve the effect of long processMethod for simplifying zinc hydrometallurgy process【課題】製鉄所で発生する亜鉛含有ダストから、揮発性の不純物の混入率が低い粗酸化亜鉛を、ダムリングの生成を防止しつつ安定的に、かつ収率よく回収できる亜鉛含有ダストからの亜鉛回収方法を提供する。 【解決手段】製鉄所で発生する亜鉛含有ダストをシャフト型の溶解炉1で溶融し JPA 亜鉛含有ダストからの亜鉛回収方法 CNA CNA24A CN2A CNA CN A CN A CN A CN A24 A CNA24 A CN A24A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords liquid CNA 动力波洗涤器运用于氨－酸法so2
Method for recovering cobalt from zinccobaltnickel slag purified
[0004] In view of the abovementioned deficiencies in the prior art, the purpose of the present invention is to provide a method for recovering cobalt from zinccobaltnickel slag purified by zinc hydrometallurgy, aiming at solving the difficulty of cobalt recovery in existing zinccobaltnickel slag purified by zinc hydrometallurgy The problemThe present invention relates to ferrum purifying and removing technology for a copper sulphate solution in copper concentrate wet metallurgy and cupric sulfate production, and equipment thereof In the method, ferrous irons in the copper sulphate solution are oxidized into ferric irons by an air catalyst with an oxidation method, and afterwards, the ferrum is Technology and equipment for purifying and 2009年9月11日 The wet process technique of zinc oxide can roughly be divided into several types such as zinc hydroxide method, zinc carbonate method and zinc subcarbonate method both at home and abroad at presentThe zinc subcarbonate method can be divided into two types of sodium carbonate method and ammonium bicarbonate methods Production of zinc oxide by ammonia water circulation method