Concentric zoning patterns in crystallizing (Cd,Ca)CO3 solid solutions from aqueous solutions
نویسندگان
چکیده
منابع مشابه
Nucleation of solid solutions crystallizing from aqueous solutions.
The study of nucleation and growth mechanisms of salts from aqueous solutions, as a function of supersaturation, is described using both macroscopic and microscopic experiments. In situ observations in a fluid cell in an atomic force microscope (AFM) reveal phenomena not accounted for in standard crystal-growth theories, specifically on the role of the crystal structure of the substrate in cont...
متن کاملSolid aqueous solutions
In most treatments of aqueous "solutions" it is taken for granted that water is present in the liquid state and in excess, with the concentrations of solutes limited by their saturation solubilities. Hence, the thermodynamic reference states are defined as the infinitely dilute solution, a solution of unit molality, etc. In recent years supersaturated aqueous solutions have been receiving incre...
متن کاملMolecular-scale formation of carbonate solid solutions from multicomponent aqueous solutions and other related phenomena
This work deals with the growth behaviour of calcite surfaces in contact with multicomponent carbonate aqueous solutions containing divalent cations (Ba, Sr, Mn, Cd or Mg). The result of solid surface-aqueous solution interactions is the formation of solid solutions, with calcite as one of the end-members. In situ Atomic Force Microscopy and other surface techniques have revealed a wide variety...
متن کاملNitrate Removal from Aqueous Solutions by Magnetic Nanoparticle
Introduction: Due to causing methemoglobinemia, different cancers, and teratogen effects in human nitrate contamination of water resources has become a critical environmental problem Therefore, the aim of this work was to determine the optimum condition of nitrate sorption onto magnetic nanoparticle. Materials and Methods: The removal of nitrate from aqueous solutions by magnetic nanoparticles...
متن کاملCadmium Removal from Aqueous Solutions Using Saxaul Tree Ash
Cadmium can be found in wastewater in high concentrations and can cause dangerous effect on aqueous environment and human health. At present, many methods have been used to heavy metals removal. Among this clean up techniques, adsorption techniques by using low-cost adsorbent are more considerable. In this study, batch adsorption experiments were conducted for removal of cadmium ions from a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mineralogical Magazine
سال: 1999
ISSN: 0026-461X,1471-8022
DOI: 10.1180/002646199548556