Industrial Utilizations of Organic Denaturing Clay
نویسندگان
چکیده
منابع مشابه
Organic Synthesis using Clay Catalysts
One of the major current challenges before chemists is to develop synthetic methods that are less polluting, i.e., to design clean or ‘green’ chemical transformations. The chemical manufacturing processes should be such that they do not cause permanent damage to the environment or disturb the ecological balance. Ways to minimize the consumption of energy and raw materials used in synthesis must...
متن کاملMaya blue: a clay-organic pigment?
Maya Blue, a pigment used by the Mayas in Yucatan, is remarkably stable: the color is not destroyed by hot concentrated mineral acids or by heating to about 250 degrees C. The principal constituent is the colorless mineral attapulgite. It is proposed that the pigment is an adsorption complex of attapulgite and natural indigo; a synthetic equivalent may be prepared from attapulgite and either in...
متن کاملEffect of organic intercalation on the viscoelastic behavior of clay
Clay is a soil component, a ceramic ware component, and a reinforcement in nanocomposites. Its viscoelastic behavior is relevant to vibration damping and slip rheology. The clay studied is hectorite, which is a trioctahedral magnesium-based smectite. Clay compacts with solid contents (50–53) vol% are studied in terms of the dynamic compressive properties at small static strains (3.1–3.5 %), low...
متن کاملChemical reactions of organic compounds on clay surfaces.
Chemical reactions of organic compounds including pesticides at the interlayer and exterior surfaces of clay minerals and with soil organic matter are reviewed. Representative reactions under moderate conditions possibly occurring in natural soils are described. Attempts have been made to clarify the importance of the chemical nature of molecules, their structures and their functional groups, a...
متن کاملInteractions of Clay Minerals with Organic Polymers. Some Practical Applications
An account is given of the interactions between clay minerals and organic polymers with particular reference to their applications in agriculture, foundation engineering and industry.
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: Oleoscience
سال: 2014
ISSN: 1345-8949,2187-3461
DOI: 10.5650/oleoscience.14.205