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1. 发明专利

JP2014159633A Method for recovering nickel from copper electrolyte 有权
标题翻译：从铜电解液中回收镍的方法
公开(公告)号：JP2014159633A
公开(公告)日：2014-09-04
申请号：JP2014018868
申请日：2014-02-03
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： HASHIMOTO MORITOMO , NARITA MAKOTO , HATTORI TAKESHI , NISHIDA KOJI
IPC分类号： C22B23/02 , C01G53/10 , C22B7/00 , F27D17/00
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a method of performing nickel recovery from a copper electrolyte with space-saving.SOLUTION: In the method where a copper-removed electrolyte is heated and concentrated, and is thereafter cooled to precipitate crude nickel sulfate, and the precipitated crude nickel sulfate is subjected to solid-liquid separation, thus the crude nickel sulfate is recovered from the copper-removed electrolyte, the hating and concentrating of the copper-removed electrolyte are performed by a vacuum evaporation device.
摘要翻译：要解决的问题：提供从铜电解液中进行镍回收的方法，节省空间。解决方案：在将铜去除的电解质加热浓缩并随后冷却沉淀粗硫酸镍的方法中，沉淀的粗硫酸镍进行固液分离，从除去铜的电解质中回收粗硫酸镍，通过真空蒸发装置进行除铜电解质的憎水和浓缩。

2. 发明专利

JP2013198855A Method for cleaning eliminator and apparatus for cleaning eliminator 有权
标题翻译：清洁消毒器和清洁器的方法
公开(公告)号：JP2013198855A
公开(公告)日：2013-10-03
申请号：JP2012068242
申请日：2012-03-23
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： SUNAMOTO KENJI , MORIOKA TAKAHIRO , KOMATSU SATORU
IPC分类号： B01D45/08 , B01D45/18 , B08B3/02 , C22B15/00 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a method for cleaning an eliminator that suppresses increase in pressure loss.SOLUTION: A method for cleaning an eliminator includes jetting a cleaning liquid from a side with respect to the flow direction of gas flowing through a gas duct to gaps of a plurality of vanes in the eliminator arranged in the gas duct.
摘要翻译：要解决的问题：提供一种清除抑制压力损失增加的消除器的方法。解决方案：一种用于清洁消除器的方法，包括从相对于流过气体管道的气体的流动方向的一侧喷射清洗液体，位于气体管道中的消除器中的多个叶片的间隙。

3. 发明专利

JP2012246197A Method for purifying selenium by wet process 审中-公开
标题翻译：通过湿法净化硒的方法
公开(公告)号：JP2012246197A
公开(公告)日：2012-12-13
申请号：JP2011121096
申请日：2011-05-30
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： OKAJIMA NOBUAKI
IPC分类号： C01B19/02 , C22B3/04 , C22B3/26 , C22B3/44 , C22B7/00 , C22B11/00 , C22B15/00
CPC分类号： Y02P10/234 , Y02P10/236
摘要： PROBLEM TO BE SOLVED: To provide a method for purifying selenium containing a minute amount of tellurium by a wet process.SOLUTION: The method for purifying selenium includes: a process 1 of subjecting raw selenium containing 0.1-30 mass% of Te and 70-99.9 mass% of Se to oxidation elution in an acidic aqueous solution with the oxidation-reduction potential, vs. Ag/AgCl, adjusted to 570-600 mV, and obtaining an eluted solution containing Se by solid/liquid separation; and a process 2 of blowing a reducing gas into the eluted solution obtained in the process 1 to make Se reduction-precipitate, and obtaining purified selenium by solid/liquid separation.
摘要翻译：待解决的问题：提供一种通过湿法纯化含有微量碲的硒的方法。解决方案：硒的纯化方法包括：将具有0.1-30质量％Te和70-99.9质量％Se的原料硒在具有氧化还原电位的酸性水溶液中进行氧化洗脱的方法1，相对于Ag / AgCl调节至570-600mV，并通过固/液分离获得含有Se的洗脱溶液; 以及将还原气体吹入方法1中得到的洗脱溶液中以使Se还原沉淀，并通过固/液分离获得纯化的硒的方法2。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012067375A Dry processing method and system for converter slag in copper smelting 审中-公开
标题翻译：干式加工方法和系统在铜熔炼中的转炉渣
公开(公告)号：JP2012067375A
公开(公告)日：2012-04-05
申请号：JP2010215469
申请日：2010-09-27
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： SASAKI TAKAFUMI , HAMAMOTO MAKOTO , FUJII TAKAYOSHI
IPC分类号： C22B15/06 , B09B3/00 , C22B5/10 , C22B7/04 , C22B19/04 , F27D15/00
CPC分类号： C22B7/04 , Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a processing method for converting slag ejected from a converter in a copper smelting into an iron raw material.SOLUTION: In the method for processing the converter slag containing 1 mass% or more of Cu produced in the copper smelting process, the converter slag is set inside a reducing furnace; a heating reduction of zinc content and copper content contained in the slag and a volatilized removal of the reduced zinc are carried out in the reducing furnace; and the removal of the reduced zinc by volatilization is carried out while the air-blowing quantity to a reductant charging quantity is controlled to 0.25-1.0 of the air-fuel ratio.
摘要翻译：要解决的问题：提供一种将铜冶炼中的转炉排出的炉渣转化成铁原料的加工方法。解决方案：在铜冶炼工艺中生产的含有1质量％以上Cu的转炉渣的处理方法中，将转炉炉渣置于还原炉内; 在还原炉中进行炉渣中含有的锌含量和铜含量的加热还原和还原锌的挥发除去; 并且通过挥发除去还原锌，同时将还原剂填充量的送风量控制在空燃比的0.25-1.0。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012067372A Structure of lance inserting hole part 有权
标题翻译：插入孔结构部分
公开(公告)号：JP2012067372A
公开(公告)日：2012-04-05
申请号：JP2010215129
申请日：2010-09-27
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： TODA KATSUYA , HOSHI MITSUMASA , OKAMURA HIROHARU
IPC分类号： C22B15/00 , C22B5/10 , F27B3/16
摘要： PROBLEM TO BE SOLVED: To provide a structure of a lance inserting hole part with which a long service life of the structure of a lance inserting hole part and near the lance inserting hole part, is planned, and the deterioration of gas-leakage and waste-acid developing ratio can be restrained for a long term.SOLUTION: In the structure 20 for a lance inserting hole part, forming the lance inserting hole part 112 for inserting a lance 2 which injects reducing agent toward fused material stuck to the inner wall of a self-fluxing furnace for smelting a copper, on the furnace roof part of the uptake-part in the self-fluxing furnace; this structure for lance inserting hole part is provided with a water-jacket part 28 having a cylindrical circumferential wall, which forms the lance inserting hole part having the size enabling to insert the lance and cooling tube ways 42a, 42b arranged in the circumferential wall of the water-jacket part and enabling to flow cooling medium.
摘要翻译：要解决的问题：为了提供一种喷枪插入孔部分的结构，其中计划了喷枪插入孔部分的结构和喷枪插入孔部分附近的使用寿命长，泄漏和废酸发生率可以长期受到限制。解决方案：在用于喷枪插入孔部分的结构20中，形成用于插入喷射还原剂的喷枪2的喷枪插入孔部分112，所述喷枪2朝向熔融材料粘附到熔化铜的内壁上的熔融材料熔化铜，在自熔炉中的吸收部分的炉顶部分上; 这种用于喷枪插孔部分的结构设置有具有圆柱形周壁的水套部分28，其形成具有能够插入布置在其周壁中的喷枪和冷却管路42a，42b的尺寸的喷枪插入孔部分水套部件，能够流动冷却介质。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012062524A Method and system for managing v-groove of cathode plate 审中-公开
标题翻译：用于管理阴极板V型槽的方法和系统
公开(公告)号：JP2012062524A
公开(公告)日：2012-03-29
申请号：JP2010207435
申请日：2010-09-16
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： NOCHIDA TOMOYA
IPC分类号： C25C7/06
摘要： PROBLEM TO BE SOLVED: To provide a method for managing a V-groove of a cathode plate, which can accurately determine whether a V-groove is good or not, and to provide a system therefor.SOLUTION: An electrodeposited metal is formed by electrodepositing a metal on a surface by electrolytic refining, and a depth of a groove of the cathode plate 1 which is divided into two by an exfoliation device 103 with the V-groove at its bottom of which the electrodeposited metal is formed as a center is managed by the V-groove management system 200. The V-groove management system 200 comprises: a displacement sensor 21 which measures the depth of the groove of the V-groove 7 of the cathode plate 1 in a process in which the electrodeposited metal 2 is exfoliated by the exfoliation device 103 and transferred to a second transfer device 35b; and a control device 30 which performs processing for taking out, to a reject conveyor 8, the cathode plate 1 which is shallowed in groove by comparing measurement values D, Dmeasured by the displacement sensor 21 with a set value D. The system also performs this processing to all of the cathode plates 1.
摘要翻译：要解决的问题：提供一种用于管理阴极板的V形槽的方法，其可以精确地确定V形槽是否良好，并提供其系统。解决方案：通过电解精炼将表面上的金属电沉积并将阴极板1的凹槽的深度由剥离装置103分成两部分的V形凹槽的底部形成电沉积金属，其中电沉积金属形成为中心由V沟槽管理系统200管理.V沟槽管理系统200包括：位移传感器21，其测量阴极的V形槽7的槽的深度其中电沉积金属2被剥离装置103剥离并转移到第二转移装置35b的过程中，以及控制装置30，通过比较测量值D A ，D B 由位移传感器21测得的设定值D S 。该系统还对所有阴极板进行此处理。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012012230A Method for producing waste acid gypsum 有权
标题翻译：生产废酸性甘油的方法
公开(公告)号：JP2012012230A
公开(公告)日：2012-01-19
申请号：JP2010147674
申请日：2010-06-29
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： SATO SHINYA , SENDA YASUSHI , NAKADA HIDEKAZU , KAMETANI TOSHIHIRO
IPC分类号： C01F11/46 , C02F1/58 , C02F1/62 , C22B3/44 , C22B7/02 , C22B15/00 , C22B17/00 , C22B19/20 , C22B30/04
CPC分类号： Y02P10/234 , Y02P10/236
摘要： PROBLEM TO BE SOLVED: To produce waste acid gypsum with high purity at low cost.SOLUTION: There is provided a method for producing waste acid gypsum, including the steps of: a waste acid processing step in which sodium hydrosulfide is added to a waste acid containing sulfuric acid formed in copper refining to adjust an oxidation-reduction potential to 20-150 mV(vs. SCE), and sulfurization reaction is performed so that arsenic is removed as sulfide; and a step of producing gypsum by adding alkali to the waste acid in which the sulfide of arsenic is removed, to perform neutralization reaction.
摘要翻译：要解决的问题：以低成本生产高纯度的废酸石膏。提供了一种废酸石膏的制造方法，包括以下步骤：在铜精炼中形成的含有硫酸的废酸中加入氢硫化钠以调节氧化还原电位的废酸处理工序至20-150mV（相对于SCE），并进行硫化反应，以便将硫作为硫化物除去; 以及通过向除去了砷的硫化物的废酸中添加碱来进行中和反应的工序。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011174113A Electrolytic refiner for copper and electrolytic refining method for copper using the same 有权
标题翻译：用于铜的电解精炼机和电解精炼方法
公开(公告)号：JP2011174113A
公开(公告)日：2011-09-08
申请号：JP2010037390
申请日：2010-02-23
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： SHIMOKAWA KIMIHIRO , NARITA MAKOTO , WADA TATSUYA , KAWAGUCHI KENICHI
IPC分类号： C25C1/12
CPC分类号： C25C1/12
摘要： PROBLEM TO BE SOLVED: To provide an electrolytic refiner for copper, which can produce electrolytic copper having adequate quality at an adequate production cost, and to provide an electrolytic refining method for copper using the same. SOLUTION: The electrolytic refiner 10 for copper includes: an electrolytic tank 17 for copper; an electrolytic solution supply unit 11 for supplying the electrolytic solution to the electrolytic tank 17; an additive tank 12 for supplying an additive which contains thiourea and hydrochloric acid to the electrolytic solution supply unit 11; and a glue dissolution tank 13 for continuously supplying an aqueous solution of glue prepared by continuously dissolving the glue that is continuously supplied, to the electrolytic solution supply unit 11. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以足够的生产成本生产具有足够质量的电解铜的铜的电解精炼机，并提供使用该铜的电解精炼方法。解决方案：用于铜的电解精炼机10包括：用于铜的电解槽17; 用于将电解液供给到电解槽17的电解液供给单元11; 用于向电解液供给单元11供给含有硫脲和盐酸的添加剂的添加剂槽12; 以及胶水溶解槽13，用于连续地将连续供给的胶水连续地溶解在电解液供给单元11中的胶水水溶液的连续供给。（C）2011，JPO＆INPIT

9. 发明专利

JP2011173663A Wire service life lengthening method of unloader crane 有权
标题翻译：卸载机起重机维修寿命延长方法
公开(公告)号：JP2011173663A
公开(公告)日：2011-09-08
申请号：JP2010037042
申请日：2010-02-23
申请人： Pan Pacific Copper Co Ltd , パンパシフィック・カッパー株式会社
发明人： HIRAYAMA MASAYUKI , NARUMI YUICHI , SENO MAMORU , TAKAYA MASUO
IPC分类号： B66C13/00 , B66C11/00
摘要： PROBLEM TO BE SOLVED: To provide a wire service life lengthening method of an unloader crane capable of lengthening the service life of a traverse wire, by reducing partial abrasion partially caused on a surface of the traverse wire by sliding on sheaves.
SOLUTION: This unloader crane 10 includes a main trolley 4 and an auxiliary trolley 5 moving on the same rail, and a sea side traverse wire 20 and a land side traverse wire 21 are wound in its end part on a common traverse drum 11 via a plurality of sheaves in both trolleys 4 and 5. The trolleys 4 and 5 move on a girder and a boom in response to rotation of the traverse drum 11. The land side traverse wire 21 imparts a twist to the land side traverse wire 21 when a sliding surface on the sheaves 14A, 14B, 17A and 17B is abraded up to a predetermined level so that an abrasion surface is not positioned on the sliding surface on the sheaves 14A, 14B, 17A and 17B.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够延长横动丝的使用寿命的卸载起重机的电线使用寿命延长方法，通过在滑轮上滑动减少部分地在横过导线的表面上引起的部分磨损。解决方案：该卸载机起重机10包括在同一导轨上移动的主手推车4和辅助滑车5，并且海侧横动导线20和平台侧横动导线21在其端部卷绕在公共横动滚筒手推车4和5都在两个手推车4和5中的多个滑轮上。手推车4和5响应于横动滚筒11的旋转而在梁和起重臂上移动。陆面横向导线21向陆地横向导线施加扭曲如图21所示，当滑轮14A，14B，17A和17B上的滑动表面被磨损到预定水平时，磨损表面不位于滑轮14A，14B，17A和17B上的滑动表面上。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2011075184A Water-cooled jacket, and furnace body cooling structure and method using the same 有权
标题翻译：水冷夹套和炉体冷却结构及其使用方法
公开(公告)号：JP2011075184A
公开(公告)日：2011-04-14
申请号：JP2009226244
申请日：2009-09-30
申请人： Pan Pacific Copper Co Ltd , Tobata Seisakusho:Kk , パンパシフィック・カッパー株式会社 , 株式会社戸畑製作所
发明人： YASUDA YUTAKA , MOTOMURA TATSUYA , MATSUMOTO TOSHIHARU , FUJITA MASANOBU , HANDA TOSHIAKI
IPC分类号： F27D1/12 , C22B15/00
摘要： PROBLEM TO BE SOLVED: To provide a water-cooled jacket dispensing with the replacement of refractories and the water-cooled jacket over many years, and also to provide a furnace body cooling structure and method using the water-cooled jacket.
SOLUTION: The water-cooled jacket 10 is equipped with: a jacket body 20 having a cooling water passage 11 inside; a plurality of cooling protrusions 30 arranged at the jacket body 20 to project toward the inside of a furnace; and cooling fins 34 arranged to connect the adjacent cooling protrusions 30 to each other and formed projecting in a length shorter than the projecting length of the cooling protrusions 30. The space between the cooling protrusions 30 and the cooling fins 34 is filled with the refractories 35, 37 without clearances, and the cooling protrusions 20 and cooling fins 40 themselves are coated with the refractories 37 to cover at least the ends of the cooling protrusions 30.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供多年来分配更换耐火材料和水冷护套的水冷护套，并且还提供使用水冷套管的炉体冷却结构和方法。解决方案：水冷套管10配备有：内部具有冷却水通道11的护套主体20; 多个冷却突起30布置在护套主体20处以朝向炉子的内部突出; 以及冷却翅片34，其布置成将相邻的冷却突起30彼此连接并且形成为以比冷却突起30的突出长度短的长度突出。冷却突起30和冷却翅片34之间的空间被耐火材料35 ，37没有间隙，并且冷却突起20和冷却翅片40本身被耐火材料37覆盖，以至少覆盖冷却突起30的端部。版权所有（C）2011，JPO＆INPIT

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