Lead and Zinc Industries
Author: United States Tariff Commission
Publisher:
Published: 1954
Total Pages: 376
ISBN-13:
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Author: United States Tariff Commission
Publisher:
Published: 1954
Total Pages: 376
ISBN-13:
DOWNLOAD EBOOKAuthor: A. Siegmund
Publisher: Springer Nature
Published: 2020-01-24
Total Pages: 937
ISBN-13: 3030370704
DOWNLOAD EBOOKEstablished in 1970, the PbZn symposium series is considered the leading international technical forum for the lead and zinc processing industries. The PbZn 2020 volume addresses all aspects of current processing technologies for primary and secondary lead and zinc, as well as emerging technologies for both metals.
Author: Robert U. Ayres
Publisher: Springer Science & Business Media
Published: 2013-03-14
Total Pages: 334
ISBN-13: 9401733791
DOWNLOAD EBOOKAchieving the goals and objectives of sustainable development requires better information about the consequences of proposed actions. Partial information accounts for many failed efforts in the past. The financial implications for the proponent of the projects have often been more thoroughly analyzed than the implications for other actors. The impacts on biological diversity, or on the social fabric of local communities, have often been ignored. Decisi- makers may also focus more on the short-term consequences instead of long- term impacts, creating negative unintended consequences. It is clear that better decision-making processes are needed. Making better decisions requires identifying, obtaining, synthesizing and acting on larger and more diverse data sets, including information that has previously been overlooked in development decisions. The good news is that better processes are being developed and are becoming available. If the goal is to reach decisions that are broadly understood and accepted, affected communities need to be consulted. Early public participation in defining problems is a prerequisite to effective decision-making. There is no universal formula or checklist of information applicable to every proposed project. The scope of information required should not be determined from the start by small cadres of experts. It is unlikely that any individual or small group processes all of the expertise to achieve the kind of profound int- disciplinary synthesis that is needed.
Author: United States. Bureau of Mines
Publisher:
Published: 1975
Total Pages: 1266
ISBN-13:
DOWNLOAD EBOOKAuthor: Ken Hewitt
Publisher: Woodhead Publishing
Published: 2000-09-19
Total Pages: 0
ISBN-13: 9781855733459
DOWNLOAD EBOOKThis looseleaf industry handbook provides a comprehensive and practical guide to the workings of the international zinc industry. Concise and lucid, it considers trading techniques and strategies for different market users and includes useful appendices on zinc specifications and the world's major zinc and lead mines. It is essential for all those involved in the industry.
Author: Burcu Ertug
Publisher: BoD – Books on Demand
Published: 2013-02-06
Total Pages: 354
ISBN-13: 953510974X
DOWNLOAD EBOOKSintering is one of the final stages of ceramics fabrication and is used to increase the strength of the compacted material. In the Sintering of Ceramics section, the fabrication of electronic ceramics and glass-ceramics were presented. Especially dielectric properties were focused on. In other chapters, sintering behaviour of ceramic tiles and nano-alumina were investigated. Apart from oxides, the sintering of non-oxide ceramics was examined. Sintering the metals in a controlled atmosphere furnace aims to bond the particles together metallurgically. In the Sintering of Metals section, two sections dealt with copper containing structures. The sintering of titanium alloys is another topic focused in this section. The chapter on lead and zinc covers the sintering in the field of extractive metallurgy. Finally two more chapter focus on the basics of sintering,i.e viscous flow and spark plasma sintering.
Author: United States. Congress. House. Select Committee on Small Business
Publisher:
Published: 1953
Total Pages: 548
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. House. Select Committee on Small Business
Publisher:
Published: 1953
Total Pages: 534
ISBN-13:
DOWNLOAD EBOOKHearings held in Denver, Colo. April 22, 23, 1953; San Francisco, Calif. April 25, 1953; Spokane, Wash. April 27, 1953; Phoenix, Ariz.April 30, 1953.
Author: Richard W. Knostman
Publisher:
Published: 1967
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKAuthor: Ernest Alfred Smith
Publisher:
Published: 1918
Total Pages: 250
ISBN-13:
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