Results 51 to 60 of about 24,303 (216)
Mineralogical Vertical Distribution of Sediments for Selected Area in Basrah, Southern Iraq
Iraqi Geological JournalThe presence of clay in the sediments can lead to various engineering problems. For this reason, a study was conducted on both clay minerals and non-clay minerals to determine their distribution spatially and vertically and to analyze the grain ...
Zainab Alsaad, Harith Al-Saad
doaj +1 more source
Sorption of Acridine Orange on Non-Swelling and Swelling Clay Minerals
Crystals, 2022 Acridine orange (AO) is a cationic fluorescent dye commonly used in DNA analyses. Extensive studies were conducted for its metachromasy under different solution concentrations and different amounts of AO sorbed on a solid surface. Meanwhile, for the safe
Wei-Teh Jiang +6 more
doaj +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
Indonesian Journal of Applied Physics, 2022 Clay in West Sumatra has been developed as an industrial material, one of which is a natural dye for batik. The use of clay as a natural dye was previously known to have magnetic minerals contained in clay so as to produce color and resistance to fabrics.
Reza Sri Mardayani +4 more
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Development of sodium alginate beads doped with Limnospira platensis, designed for the gradual release of nutrients and bioactive molecules into soil. The biomaterial combines biodegradability, controlled‐release potential, and microalgal biomass valorization, contributing to reduced nutrient losses through leaching and the development of more ...
Mariana Araújo Gatto +6 more
wiley +1 more source
Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians
The Anatomical Record, EarlyView.Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit +6 more
wiley +1 more source
Clay and clay minerals: A brief review from fundamentals to applications
Zaštita MaterijalaClay and clay minerals are naturally occurring materials and available abundantly on the earth. They are inexpensive, and have a range of structures and properties with mechanical and heat stability.
Mridula Guin +2 more
doaj +1 more source
Carbon Energy, EarlyView.The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang +6 more
wiley +1 more source
Geodesy and Cartography, 2015 Identify and obtain a detailed understanding of shale and its clay minerals in three segments; exploration, drilling and reservoir in the oil industry are very important.
Mohammad Abdideh
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas +4 more
wiley +1 more source