Results 261 to 270 of about 249,835 (315)

Salting and Chemistry

Nature, 1964
A History of the Salters' Company By J. Steven Watson. Pp. 161 + 7 plates. (London and New York: Oxford University Press, 1963.) 30s. net.
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Molten-Salt Reactor Chemistry

Nuclear Applications and Technology, 1970
This document summarizes the large program of chemical research and development which led to selection of fuel and coolant compositions for the Molten-Salt Reactor Experiment (MSRE) and for subsequent reactors of this type. Chemical behavior of the LiF-BeF2-ZrF4-UF4 fuel mixture and behavior of fission products during power operation of MSRE are ...
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Radiation-Driven Chemistry in Molten Salts

ECS Meeting Abstracts, 2020
A variety of molten salts are proposed as liquid fuels or coolants in a new fleet of molten salt nuclear reactors that would have operational and safety advantages over present reactor systems. The molten salt will be exposed to high radiation levels under these conditions, therefore understanding the chemical effects of radiolysis on the molten ...
James F. Wishart, Kazuhiro Iwamatsu, Bobby H. Layne   +2 more
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The chemistry of fluorinated vinamidinium salts

Journal of Fluorine Chemistry, 2000
Abstract β-Polyfluoroalkoxy vinamidinium salts 1 were allowed to react with a variety of Grignard reagents in tetrahydrofuran at room temperature for 3 h, after an acidic workup of the reaction, to produce the corresponding ( Z )-α-polyfluoroalkoxy-α,β-unsaturated aldehydes 2 in good to excellent yields.
Koichiro Kase, Mitsuyoshi Katayama, Tsutomu Konno, Takashi Ishihara, Hiroki Yamanaka   +4 more
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Chemistry and structure of N2F3+ salts

Inorganic Chemistry, 1978
Entsprechend den Gleichungen A und B werden das Hexafluoroantimonat und -arsenat sowie das Pentafluorostannat des Kations NQFQ′ dargestellt.
Karl O. Christe, C. J. Schack
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The Chemistry of Tetrazolium Salts

2002
Tetrazolium salts are an important class of leuco dyes that have found a wide range of applications. They are unique among the synthetic leuco dyes in that the colored form of the dye is the reduced form rather than the oxidized form. There are at least three extensive reviews on tetrazolium salts and the corresponding formazan dyes and one textbook ...
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Chemistry of 1,2,3-Triazolium Salts

2014
1,2,3-Triazolium salts have been known for a long time. However, their potential as ionic liquids and catalysts was recognized only quite recently. 1,2,3-Triazolium ionic liquids can serve as solvent, as catalyst, as hosts in anion recognition and as components of molecular machines.
Zekarias Yacob, Jürgen Liebscher
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The Chemistry of Bunte Salts

Angewandte Chemie International Edition in English, 1967
AbstractBunte salts can be obtained, not only from alkyl halides and sodium thiosulfate, but also from compounds containing activated multiple bonds, and sodium thiosulfate. The Bunte salts prepared by the new method, contrary to earlier observations, are cleaved by alkalis into the unsaturated starting compounds and sodium thiosulfate.
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Electron beam chemistry of polyvinylpyridinium salts

Journal of Applied Polymer Science, 1994
AbstractVarious polyvinylpyridinium salts have been studied under electron beam. The relationship between electron beam sensitivities and chemical structural variables of polyvinylpyridinium salts has been studied by conventional scanning electron microscopy.
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Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Steven P Rowe, Martin G Pomper
exaly