کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
627584 1455467 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of an algerian material montmorillonite clay — Intercalation with selective long chain alkylammonium cations (Octadecytrimethylammonium, Cetylpyridium and Tetrabutylammonium) and with tellerium complexes Development of an algerian material mon
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Development of an algerian material montmorillonite clay — Intercalation with selective long chain alkylammonium cations (Octadecytrimethylammonium, Cetylpyridium and Tetrabutylammonium) and with tellerium complexes Development of an algerian material mon
چکیده انگلیسی

Di-p-anisyltelluritrichloride-MM (CH3 OPhTeCl3-MM), bi-phenyltelluride-MM (Ph2Te-MM) octadecytrime-thylammonium-MM (ODTMA-MM), tetrabutylammonium-MM (TBA-clay), and cetylpyridium-MM (CP-MM) were prepared and characterized to be used for further investigations as adsorbents of organic contaminants including chlorinated phenols and aromatic pesticides. The purpose of this work was to study the behaviour of a local material montmorillonite clay and to look at the ability of this montmorillonite exchanged first with selective long chain alkylamines such as ODTMA, TBA and CP and second with tellurium complexes to sorb environmen-tally dangerous materials such as chlorinated phenols from aqueous solutions. The work involves synthesis com-plexes. The method of preparation of some complexes are reported. The complex products has been further characterized by elemental analysis and infra-red spectroscopy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 223, Issues 1–3, 1 March 2008, Pages 366-374