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Progress in actinide extraction chemistry
Journal of Radioanalytical and Nuclear Chemistry Articles, 1990During the last decade new extractants for actinides have been actively developed mainly to improve radiochemical processes and for analytical chemistry. At the same time our knowledge about extraction equilibrium chemistry, composition and structure of complexes became more profound.
A. Rożeń
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Computational Chemistry in Solvent Extraction [PDF]
ChemInform, 2007 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Kazuharu Yoshizuka, Kazuya Uezu
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Critical reviews in analytical chemistry, 2021
This review focused on the green microextraction methods used for the extraction of pesticides from the environmental and food samples. Microextraction techniques have been explored and applied in various fields of analytical chemistry since its ...
Muhammad Saqaf Jagirani +2 more
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This review focused on the green microextraction methods used for the extraction of pesticides from the environmental and food samples. Microextraction techniques have been explored and applied in various fields of analytical chemistry since its ...
Muhammad Saqaf Jagirani +2 more
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Chemistry of Extraction by Sulphoxides
Russian Chemical Reviews, 1976The present state of the chemistry of extraction equilibria involving sulphoxides of diverse structure — aliphatic, cyclic, and also mixtures of petroleum origin — is discussed, and results are given for the extraction of inorganic and organic acids and metal salts from aqueous solution.
Yu. I. Murinov +2 more
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Separation of Food Colorings via Liquid–Liquid Extraction: An At-Home Organic Chemistry Lab
, 2021Herein, we describe an accessible and safe organic chemistry lab experiment that can be completed at home.
Brandon J Orzolek, M. Kozlowski
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Extraction and chemistry of annatto
Food Chemistry, 1980Abstract Annatto extracts contained in the pericarp of the fruit Bixa orellana are extracted by several methods. Commercial preparations consist of solutions or suspensions of the pigment in vegetable oil or as a water-soluble form in dilute alkaline solution.
H.D. Preston, M.D. Rickard
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Chemistry and microbiology in sugar extraction
Sugar Industry, 2021The stability of the sucrose molecule and the firmness of the tissue structure in the cossettes are of major concern when optimizing the operating conditions for the extraction system. For a given extraction system the retention time is more or less fixed, but the actual pH values and temperatures to be set across the system largely determine the ...
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Extraction and chemistry of cochineal
Food Chemistry, 1980Abstract The study of ‘cochineal’ for use in food involves a wide range of unexpected disciplines. The importance of the historical, geographical and entomological backgrounds is emphasised. The chemistry of carminic acid and related hydroxyanthraquinones is shown to have been confused by the early work of Liebermann & Voswinckel (1897), but evidence
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Memrane extraction in analytical chemistry
Journal of Separation Science, 2001In this paper the principles and application of porous and non-porous membrane extraction techniques for sample preparation (pretreatment) in analytical chemistry are reviewed, with emphasis on aqueous samples of biological, environmental, or food origin.
Lennart Mathiasson, Jan Åke Jönsson
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