Author:
Publisher:
ISBN:
Category : Engineers
Languages : en
Pages : 432
Book Description
Who's who in Technology Today
Author:
Publisher:
ISBN:
Category : Engineers
Languages : en
Pages : 432
Book Description
Publisher:
ISBN:
Category : Engineers
Languages : en
Pages : 432
Book Description
Who's who in Technology
Author:
Publisher:
ISBN:
Category : Engineers
Languages : en
Pages : 754
Book Description
Publisher:
ISBN:
Category : Engineers
Languages : en
Pages : 754
Book Description
Who's who in Technology 1984
Author: Karl Strute
Publisher:
ISBN:
Category : Business enterprises
Languages : en
Pages : 1146
Book Description
Publisher:
ISBN:
Category : Business enterprises
Languages : en
Pages : 1146
Book Description
Who's Who in Plastics Polymers
Author: James P. Harrington
Publisher: CRC Press
ISBN: 1482294001
Category : Technology & Engineering
Languages : en
Pages : 698
Book Description
This is the first edition of a unique new plastics industry resource: Who's Who in Plastics & Polymers. It is the only biographical directory of its kind and includes contact, affiliation and background information on more than 3300 individuals who are active leaders in this industry and related organizations. The biographical directory is i
Publisher: CRC Press
ISBN: 1482294001
Category : Technology & Engineering
Languages : en
Pages : 698
Book Description
This is the first edition of a unique new plastics industry resource: Who's Who in Plastics & Polymers. It is the only biographical directory of its kind and includes contact, affiliation and background information on more than 3300 individuals who are active leaders in this industry and related organizations. The biographical directory is i
National Library of Medicine Current Catalog
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1000
Book Description
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1000
Book Description
Current Catalog
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1712
Book Description
First multi-year cumulation covers six years: 1965-70.
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1712
Book Description
First multi-year cumulation covers six years: 1965-70.
Who's who in Technology 1984: and II contain approximately 15,000 biographies of leading figures within the field of technology. Volume III offers up-to-date information on business enterprises as well as associations, organizations and institutions which are of significance in this field
Author: Karl Strute
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1312
Book Description
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1312
Book Description
World List of Serials in Agricultural Biotechnology
Author: Robert D. Warmbrodt
Publisher:
ISBN:
Category : Agricultural biotechnology
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Agricultural biotechnology
Languages : en
Pages : 488
Book Description
Cataloged Serial Holdings
Author: National Defense University. Library
Publisher:
ISBN:
Category : Periodicals
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Periodicals
Languages : en
Pages : 192
Book Description
Use of Extraterrestrial Resources for Human Space Missions to Moon or Mars
Author: Donald Rapp
Publisher: Springer Science & Business Media
ISBN: 3642327621
Category : Technology & Engineering
Languages : en
Pages : 203
Book Description
This book carries out approximate estimates of the costs of implementing ISRU on the Moon and Mars. It is found that no ISRU process on the Moon has much merit. ISRU on Mars can save a great deal of mass, but there is a significant cost in prospecting for resources and validating ISRU concepts. Mars ISRU might have merit, but not enough data are available to be certain. In addition, this book provides a detailed review of various ISRU technologies. This includes three approaches for Mars ISRU based on processing only the atmosphere: solid oxide electrolysis, reverse water gas shift reaction (RWGS), and absorbing water vapor directly from the atmosphere. It is not clear that any of these technologies are viable although the RWGS seems to have the best chance. An approach for combining hydrogen with the atmospheric resource is chemically very viable, but hydrogen is needed on Mars. This can be approached by bringing hydrogen from Earth or obtaining water from near-surface water deposits in the soil. Bringing hydrogen from Earth is problematic, so mining the regolith to obtain water seems to be the only way to go. This will require a sizable campaign to locate and validate useable water resources. Technologies for lunar ISRU are also reviewed, even though none of them provide significant benefits to near-term lunar missions. These include oxygen from lunar regolith, solar wind volatiles from regolith, and extraction of polar ice from permanently shaded craters.
Publisher: Springer Science & Business Media
ISBN: 3642327621
Category : Technology & Engineering
Languages : en
Pages : 203
Book Description
This book carries out approximate estimates of the costs of implementing ISRU on the Moon and Mars. It is found that no ISRU process on the Moon has much merit. ISRU on Mars can save a great deal of mass, but there is a significant cost in prospecting for resources and validating ISRU concepts. Mars ISRU might have merit, but not enough data are available to be certain. In addition, this book provides a detailed review of various ISRU technologies. This includes three approaches for Mars ISRU based on processing only the atmosphere: solid oxide electrolysis, reverse water gas shift reaction (RWGS), and absorbing water vapor directly from the atmosphere. It is not clear that any of these technologies are viable although the RWGS seems to have the best chance. An approach for combining hydrogen with the atmospheric resource is chemically very viable, but hydrogen is needed on Mars. This can be approached by bringing hydrogen from Earth or obtaining water from near-surface water deposits in the soil. Bringing hydrogen from Earth is problematic, so mining the regolith to obtain water seems to be the only way to go. This will require a sizable campaign to locate and validate useable water resources. Technologies for lunar ISRU are also reviewed, even though none of them provide significant benefits to near-term lunar missions. These include oxygen from lunar regolith, solar wind volatiles from regolith, and extraction of polar ice from permanently shaded craters.