Results 91 to 100 of about 71,351 (309)
Applications of clays in nanocomposites and ceramics [PDF]
Clays and clay minerals are common natural materials, the unique properties of which have attracted the interest of the industry, especially because these materials are easily available, cheap, and non-toxic.
Měřínská, Dagmar +7 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Fines migration induced by low salinity water flooding severely impairs reservoir permeability and injectivity presenting a critical challenge in enhanced oil recovery. This study aims to synthesize and evaluate a surface‐modified polymer‐silica nanocomposite to mitigate clay mobilization and preserve the hydrodynamic capacity of porous media.
Mohamed Abu Shuheil +8 more
wiley +1 more source
Química Nova, 2012 Use of clays as catalyzers in heterogeneous processes has increased significantly given their low cost, safety and commercial availability. However, interconnected political, economic, social, environmental, geological, and chemical aspects should be ...
Soraia P. L. de Souza +2 more
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Dicarboxymethyl cellulose is incorporated, for the first time, into a polyethersulfone membrane. The functional membranes are prepared using dimethyl isosorbide through combined non‐solvent and vapor‐induced phase separation. The resulting membranes exhibit porous structures and protein‐retention potential, highlighting the potential of this cellulose ...
Diana Gago +7 more
wiley +1 more source
PhycologyClay minerals and other flocculants are used to mitigate the effects of some species that produce harmful algal blooms due to their physical and chemical characteristics.
Francisco E. Hernández-Sandoval +7 more
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Cloisite 20A content tunes the structural and mechanical response of melt‐processed ethylene‐vinyl acetate (EVA) nanocomposites. Expanded basal spacings at 5.0 and 7.5 wt% clay are consistent with polymer‐chain intercalation within ordered clay domains.
R. S. Victor +7 more
wiley +1 more source
Environmental Interactions of Clays Clays and the Environment
, 1998 Environmental Interactions of Clays is the companion volume of Bruce Velde's book on Origin and Mineralogy of Clays. In dealing with the role of clays in specific environmental issues, it is unique in its subject matter.
Parker, Andrew, Rae, Joy E.
core +1 more source
Journal of Applied Polymer Science, EarlyView.Zn/Al‐NO3 layered double hydroxide offers a low‐zinc alternative for sulfur vulcanization of nitrile rubber, reducing nominal zinc loading by an estimated 71%. Its potential as a vulcanization activator depends on the curing system: conventional curing preserves tensile strength despite slower kinetics, whereas efficient curing maintains comparable ...
Lucas Castro Roza de Faria +8 more
wiley +1 more source
Progress on clay swelling inhibitors: a comprehensive review
Известия Томского политехнического университета: Инжиниринг георесурсовRelevance. It is known that swelling of a well wall due to the presence of water negatively affects drilling operations, causing a significant increase in their material costs.
Sofyan Sameer Al-obaidi +2 more
doaj +1 more source
Applications in Plant Sciences, EarlyView.Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery +8 more
wiley +1 more source