Wirkung neuer Iminiumverbindungen gegen ausgewählte Bakterien- und Pilzstämme, 24. Mitt.: Synthese von 1-n-Octyl-2-phenyl-3-(n-alkylthiomethyl)- und 1-n-Octyl-2-phenyl-3-(n-alkoxymethyl)imidazoliumchloriden Activities of New Iminium Compounds on Selected Strains of Bacteria and Fungi, XXIV: Synthesis of 1-n-Octyl-2-phenyl-3-(n-alkylthiomethyl)- and 1-n-Octyl-2-phenyl-3-(n-alkoxymethyl)imidazolium Chlorides
Wirkung neuer Iminiumverbindungen gegen ausgewählte Bakterien- und Pilzstämme, 24. Mitt.: Synthese von 1-n-Octyl-2-phenyl-3-(n-alkylthiomethyl)- und 1-n-Octyl-2-phenyl-3-(n-alkoxymethyl)imidazoliumchloriden Activities of New Iminium Compounds on Selected Strains of Bacteria and Fungi, XXIV: Synthesis of 1-n-Octyl-2-phenyl-3-(n-alkylthiomethyl)- and 1-n-Octyl-2-phenyl-3-(n-alkoxymethyl)imidazolium Chlorides
Process for the extraction of dilute amounts of carboxylic acids from liquid solutions
申请人:THE HALCON SD GROUP, INC.
公开号:EP0156597A2
公开(公告)日:1985-10-02
A process for the extraction of dilute amounts of carboxylic acids, particularly acetic acid, from liquid solutions involving contacting the acid containing solution in an acid extraction zone with an insoluble extractive support, which is preferably a crosslinked polystyrene resin, derivitised with a suitable amount of either trihydrocarbyl phosphine oxide or heterocyclic amine absorption sites.
Wirkung neuer Iminiumverbindungen gegen ausgewählte Bakterien- und Pilzstämme, 24. Mitt.: Synthese von 1-n-Octyl-2-phenyl-3-(n-alkylthiomethyl)- und 1-n-Octyl-2-phenyl-3-(n-alkoxymethyl)imidazoliumchloriden Activities of New Iminium Compounds on Selected Strains of Bacteria and Fungi, XXIV: Synthesis of 1-n-Octyl-2-phenyl-3-(n-alkylthiomethyl)- and 1-n-Octyl-2-phenyl-3-(n-alkoxymethyl)imidazolium Chlorides