The Mining and Materials Processing Institute of Japan最新文献_第4页

Recycling. Recovery of Leaded-Frame Metals from Integrated Circuit Package. 回收利用。集成电路封装中含铅框架金属的回收。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.1071

N. Rokukawa, H. Sakamoto

引用次数: 0

Recycling. Recycling of Precious Metals. 回收利用。贵金属回收。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.978

Katsuyoshi Hirayama

引用次数: 4

Progress and the Future Plan of the Total Control System in Taiheiyo Coal Mine. 太黑窑煤矿全控系统的研究进展与展望。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.746

H. Matsumoto

引用次数: 1

Recycling. Laws and Regulations of Waste Treatment. 回收利用。废物处理的法律法规。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.889

M. Tobita

引用次数: 2

Recycling. Physical Separation Techniques. Hand Picking and Photometric Sorting. 回收利用。物理分离技术。手工采摘和光度分拣。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.908

S. Ito

引用次数: 0

The Development of the Tizapa Mine in Mexico. 墨西哥蒂扎帕矿的开发。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.525

Hitoshi Maie

{"title":"The Development of the Tizapa Mine in Mexico.","authors":"Hitoshi Maie","doi":"10.2473/SHIGENTOSOZAI.113.525","DOIUrl":"https://doi.org/10.2473/SHIGENTOSOZAI.113.525","url":null,"abstract":"The Tizapa Mine is located approximately 130 line kilometers west of Mexico City, the United States of Mexico.The deposit is classified into strata-bound massive sulfide deposit similar to the Kuroko type deposit in Japan, in which Dowa Mining Co., Ltd. has accumulated much experience and technology for its exploration and development. In fact, the Tizapa Mine is the first example in Mexico developed by+using this technology.Following the discovery of the deposit by Consejo Recurso de Mineral (CRM) in 1977, exploration was carried out as an Official Development Assistance project between the Mexican and Japanese governments through CRM and Japan International Cooperation Agency/Metal Mining Agency of Japan in 1987. After an international tender offered by Mexican government, the result of the project was succeeded as the development of the Tizapa Mine by Minera Tizapa, S. A. de C. V., a private joint venture company, among Dowa Mining Co., Ltd., Sumitomo Corporation and Industrias Penoles, S. A. de C. V., which is the leading Mexican mining company and the largest silver producer in the world.The development of the Tizapa Mine has been very successful by mutual cooperation among the parties and now the production is reached at 25, 000 tonnes per month, crude ore. Following the successful result of a surface exploration drilling program around the deposit, an expansion plan aiming at 40, 000 tone per month production is now underway.","PeriodicalId":22754,"journal":{"name":"The Mining and Materials Processing Institute of Japan","volume":"205 1","pages":"525-529"},"PeriodicalIF":0.0,"publicationDate":"1997-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76659226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Recycling. Rear Metal Recycling. 回收利用。后金属回收。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.976

S. Funayama

引用次数: 0

Early Detection System of Mine Fire Using Smell Sensors (2nd Report). Laboratory tests on mixture smells. 基于气味传感器的矿井火灾早期探测系统(第二次报告)。混合气味的实验室测试。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.811

K. Ohga, Kiyoshi Higuchi, Atsushi Shibahara

引用次数: 1

Theoretical Analysis of Flow Characteristics of Multiphase Mixtures in a Vertical Pipe. 垂直管道中多相混合物流动特性的理论分析。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.833

N. Hatta, M. Isobe, H. Fujimoto

{"title":"Theoretical Analysis of Flow Characteristics of Multiphase Mixtures in a Vertical Pipe.","authors":"N. Hatta, M. Isobe, H. Fujimoto","doi":"10.2473/SHIGENTOSOZAI.113.833","DOIUrl":"https://doi.org/10.2473/SHIGENTOSOZAI.113.833","url":null,"abstract":"The purpose of the present investigation is to theoretically analyze the flow characteristics of the air-lift pump for the case where a transitional process from the solid-liquid two-phase mixture flow to the solid-gasliquid three-phase mixture flow by injecting gas-phase into the upriser through a gas-injector is present. The system of equations governing the liquid-solid two-phase mixture flow consists of two mass conservation equations, two momentum conservation equations and an equation for two-phase volume fractions. Again, the gasliquid-solid three-phase flow field after the position of gas injection is solved by three mass conservation equations, three momentum equations, a gas equation of state and an equation for the individual phase volume fractions. The transitions of the flow pattern of gas phase from the bubbly flow to the slug flow and from the slug flow to the churn flow are taken into account in the system of governing equations of three-phase flow. In order to verify the validity of the system of governing equations accounting for the transition of the flow patterns, the flow characteristics calculated on the basis of the present theoretical model have been compared with experimental data by several other investigators. As a result, we have found that the present theoretical model built up in this study gives good fit to the experimental data obtained by several investigators.","PeriodicalId":22754,"journal":{"name":"The Mining and Materials Processing Institute of Japan","volume":"8 1","pages":"833-841"},"PeriodicalIF":0.0,"publicationDate":"1997-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78671279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Recycling. Utilization of Non-Ferrous Metallurgical Slags. 回收利用。有色冶金渣的利用。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.995

M. Kawahara

引用次数: 5