Processes for recovering fresh water from the oceans - of which men have dreamed since antiquity - have changed markedly in the last 20 years. In fact, it has become possible so to increase the productivity of the technical steps involved that the cost of production of such water is almost three orders of magnitude smaller than for other large volume industrial products. However, the monographs and comprehensive reviews which have appeared to date in this field have been prepared by specialists for specialists. In accordance with the tradition and objectives of the Gmelin Handbook, this...
Processes for recovering fresh water from the oceans - of which men have dreamed since antiquity - have changed markedly in the last 20 years. In fact...
Astatine is - besides radon and francium - the only natural radioelement which only has short-Lived isotopes, thereby excluding experiments with . . weighable" amounts of the element. This implies that all available data on physics and chemistry of this element are 12 16 based on experiments on the tracer scale with 10- to 10- g - and this will also not change in future because no longer-Lived isotopes as yet known are to be expected. Due to the fact that the only isotope of At occurring in the natural decay series, 219At, results from the 0. 005% a-branching of 223Fr which itself is produced...
Astatine is - besides radon and francium - the only natural radioelement which only has short-Lived isotopes, thereby excluding experiments with . . w...
The present volume describes the general properties of the thorium atom and ions, the thermodynamics of its compounds and solutions, the behavior of solutions and solid com pounds under the influence of its own radiation as well as an external radiation field, and spectroscopic data in great detail. The different chapters are of special interest to scientists who work in these fields, and also in the corresponding fields of other elements. In some special fields there exists a detailed knowledge of this radioelement whereas in other fields, such as M6Bbauer spectra, lower oxidation states, or...
The present volume describes the general properties of the thorium atom and ions, the thermodynamics of its compounds and solutions, the behavior of s...
This volume 8 is the fourth in a series dealing with organomolybdenum compounds. An Empirical Formula Index and a Ligand Formula Index provide ready access to the compounds covered. Volume 5 describes mononuclear organomolybdenum compounds with isocyanide, 3 4 carbene, carbyne, alkynyl, alkene, alkyne, L, and L ligands with and without additional CO groups. Volume 6 starts the description of mononuclear organomolybdenum compounds with 5 one L Ligand, a Ligand bonded to molybdenum by five carbon atoms. The compounds contain either zero or one CO group bonded to the molybdenum atom. Volume 7...
This volume 8 is the fourth in a series dealing with organomolybdenum compounds. An Empirical Formula Index and a Ligand Formula Index provide ready a...
Die Beschreibung des Urans und seiner Verbindungen, die das Gmelin-Institut mit dem vor liegenden ersten Erg?nzungsband "Uran" Erg. -Bd., Teil C 3 "Tern?re und polyn?re Oxide" in Angriff genommen hat, ist in vier Teile gegliedert: Teil A "Das Element" Teil C "Verbindungen" Teil B "Metall und Legierungen" Teil D "Chemie in L?sung" Das in diesem Teilband behandelte Gebiet ist einesteils wissenschaftlich von besonderem Interesse - es sei nur erw?hnt, daB bei kaum einem anderen Element tern?re und polyn?re Oxidphasen derart ausgedehnter Nichtst?chiometrie, sowohl im Hinblick auf das jeweilige...
Die Beschreibung des Urans und seiner Verbindungen, die das Gmelin-Institut mit dem vor liegenden ersten Erg?nzungsband "Uran" Erg. -Bd., Teil C 3 "Te...