Tritium Removal from Contaminated Water Via Infrared Laser Multiple-photon Dissociation

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ISBN 13 :
Total Pages : pages
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Book Synopsis Tritium Removal from Contaminated Water Via Infrared Laser Multiple-photon Dissociation by :

Download or read book Tritium Removal from Contaminated Water Via Infrared Laser Multiple-photon Dissociation written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Isotope separation by means of infrared-laser multiple-photon dissociation offers an efficient way to recover tritium from contaminated light or heavy water found in fission and fusion reactors. For tritium recovery from heavy water, chemical exchange of tritium into deuterated chloroform is followed by selective laser dissociation of tritiated chloroform and removal of the tritiated photoproduct, TCl. The single-step separation factor is at least 2700 and is probably greater than 5000. Here we present a description of the tritium recovery process, along with recent accomplishments in photochemical studies and engineering analysis of a recovery system.

Tritium Recovery from Contaminated Water Via Infrared Laser Multiple-photon Dissociation

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Book Synopsis Tritium Recovery from Contaminated Water Via Infrared Laser Multiple-photon Dissociation by :

Download or read book Tritium Recovery from Contaminated Water Via Infrared Laser Multiple-photon Dissociation written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The present aim of this program is photochemical removal of the 7 ppM concentration of DTO in D2O that is presently found in active heavy water fission reactors (e.g., Savannah River). Though only T/D recovery is under present scrutiny at LLNL, T/H separation can also be performed using infrared laser multiple-photon dissociation (MPD). Laser-based tritium recovery from both light and heavy water may prove to be of great importance in fusion reactors. The overall cycle of the process under investigation entails initial tritiation of a fully deuterated working molecule by catalyzed chemical exchange with the contaminated heavy water, followed by isotopically-selective, room temperature, gas phase, pulsed infrared laser MPD of only the monotritiated molecules, among the transparent, majority fully deuterated specie. In the MPD interaction, the resonant molecule selectively absorbs 30 or more infrared quanta and then dissociates. The tritium-enriched photoproducts are easily removed from the reactant mainstream by physical separation means. Then the cycle continues with retritiation of the photochemically-detritiated working molecule.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.:/5 (3 download)

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Download or read book Energy Research Abstracts written by and published by . This book was released on 1983 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fusion Energy Update

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ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fusion Energy Update by :

Download or read book Fusion Energy Update written by and published by . This book was released on 1982 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laser Applications in Physical Chemistry

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Publisher : CRC Press
ISBN 13 : 1000104133
Total Pages : 445 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Laser Applications in Physical Chemistry by : D.K. Evans

Download or read book Laser Applications in Physical Chemistry written by D.K. Evans and published by CRC Press. This book was released on 2020-11-25 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction on applications of lasers in Chemistry. It describes laser as a tool for chemistry, the consideration involved in describing a laser beam and what happens to beam as it is propagated through a gas. The book is useful for graduates and advanced undergraduates.

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 1144 pages
Book Rating : 4.:/5 (31 download)

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Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Technology/fusion

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ISBN 13 :
Total Pages : 2370 pages
Book Rating : 4.E/5 ( download)

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Download or read book Nuclear Technology/fusion written by and published by . This book was released on 1983-07 with total page 2370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1754 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1994 with total page 1754 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Symposium on Engineering Problems of Fusion Research Held at Chicago, October 26-29, 1981

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ISBN 13 :
Total Pages : 1126 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Proceedings of the Symposium on Engineering Problems of Fusion Research Held at Chicago, October 26-29, 1981 by :

Download or read book Proceedings of the Symposium on Engineering Problems of Fusion Research Held at Chicago, October 26-29, 1981 written by and published by . This book was released on 1981 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laser-assisted Isotope Separation of Tritium

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (873 download)

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Download or read book Laser-assisted Isotope Separation of Tritium written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods for laser-assisted isotope separation of tritium, using infrared multiple photon dissociation of tritium-bearing products in the gas phase. One such process involves the steps of (1) catalytic exchange of a deuterium-bearing molecule XYD with tritiated water DTO from sources such as a heavy water fission reactor, to produce the tritium-bearing working molecules XYT and (2) photoselective dissociation of XYT to form a tritium-rich product. By an analogous procedure, tritium is separated from tritium-bearing materials that contain predominately hydrogen such as a light water coolant from fission or fusion reactors.

Environmental Pollution & Control

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ISBN 13 :
Total Pages : 780 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Environmental Pollution & Control by :

Download or read book Environmental Pollution & Control written by and published by . This book was released on 1983 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

INIS Atomindeks

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ISBN 13 :
Total Pages : 1708 pages
Book Rating : 4.F/5 ( download)

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Download or read book INIS Atomindeks written by and published by . This book was released on 1985 with total page 1708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Science & Technology Index

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ISBN 13 :
Total Pages : 2172 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Applied Science & Technology Index by :

Download or read book Applied Science & Technology Index written by and published by . This book was released on 1985 with total page 2172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1983 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laser Separation of Hydrogen Isotopes

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Laser Separation of Hydrogen Isotopes by :

Download or read book Laser Separation of Hydrogen Isotopes written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Single-step enrichment factors exceeding 15,000 have been observed in the removal of tritium-from-deuterium by 12 .mu.m laser multiple-photon dissociation of chloroform. The photochemistry and photophysics of this process is discussed along with prospects for implementation of this method in practical heavy water reactor detritiation. 7 refs., 7 figs., 1 tab.

Environmental Hazards, Radioactive Materials and Wastes

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Environmental Hazards, Radioactive Materials and Wastes by : Eugene Willard Miller

Download or read book Environmental Hazards, Radioactive Materials and Wastes written by Eugene Willard Miller and published by . This book was released on 1985 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow

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ISBN 13 : 9780114709266
Total Pages : 1212 pages
Book Rating : 4.7/5 (92 download)

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Book Synopsis Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow by : Aeronautical Research Council (Great Britain)

Download or read book Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow written by Aeronautical Research Council (Great Britain) and published by . This book was released on 1974 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt: