Encyclopedia

cationic reagent

cationic reagent

[‚kad·ē′än·ik rē′ā·jənt]
(chemistry)
A surface-active agent with active positive ions used for ore beneficiation (flotation via flocculation); an example of a cationic reagent is cetyl trimethyl ammonium bromide.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
Aerocellulose samples were placed in beakers with 30 mL of DI water containing 65% (w/w) of the cationic reagent (1.05 g CR-2000).
Preparation, Characterization, and Cationic Functionalization of Cellulose-Based Aerogels for Wastewater Clarification
Conclusion: It was determined that, unlike other cationic reagents, the high transfection efficiency of HSA-PEI was not from the electronic effect but, instead, predominantly from its ligand effect.
The mechanism of high transfection efficiency of human serum albumin conjugated polyethylenimine in A549 cells
The companies overlap in many markets, but the EU executive had particular concerns about their hold on the three sectors: the production of persulfates, cationic reagents and hydroxy monomers.
COMMISSION CLEARS ANGLO-GERMAN CHEMICALS MERGER
The company develops and manufactures both standard and tailor-made anionic, amphoteric and cationic reagents. Its flotation collectors, marketed under the Atrac, Lilaflot, Armoflote, Armeen and Ethomeen brand names, are mainly used for the flotation of non-sulphide minerals such as apatite, barite, calcite, dolomite, feldspar, fluorspar, kyanite, magnesite, potash, pyrochlore, quartz, scheelite, wollastonite and zinc oxides.
Flotation reagent suppliers
Copyright © 2003-2025 Farlex, Inc Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.