Results 51 to 60 of about 6,656 (176)
Physical and chemical characterization of recycled glass sand for environmental restoration
Abstract Introduction We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year.
Shehbaz Ahmad +11 more
wiley +1 more source
Determinação de elementos terras raras em amostras de catalisadores gastos e estudos de interferências por íons poliatômicos em espectrometria de massa com plasma indutivamente acoplado e célula de reação [PDF]
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014A determinação de elementos terras raras (REE) em amostras de catalisadores gastos provenientes ...
Silva, Jessee Severo Azevedo
core
The flexure strength of directionally-solidified Al2O3-ZrO2(Y2O3) and Al2O3-Y3Al5O12 eutectic ceramic composites processed by the laser-heating floating zone method was studied from 25ºC to 1427ºC.
de Francisco, I. +5 more
doaj
As coastal regions experience accelerating land loss, artificial substrates may be useful in restoration efforts to replenish sediment and facilitate plant colonization. Recycled glass sand is a potential artificial substrate for marsh building due to its sustainability, availability, and similarity to natural substrates.
Kathryn H. Fronabarger +6 more
wiley +1 more source
Formation of β-eucryptite and β-spodumene from topaz mixtures
The production of β-eucryptite [LiAlSiO4] and β-spodumene [LiAlSi2O6] from topaz [Al2SiO4(F0.64OH0.36)2, containing ~3 wt% quartz impurity] from Torrington, NSW may be of commercial importance since both lithium aluminosilicates have negative or low ...
Lu, Hong
core +1 more source
Aplicación de un material vitrocerámico a la biorremediación de metales pesados
In this study, a glassceramic material with hydroxyapatite phase was manufactured from industrial and urban wastes. On this material, biofilms from the microorganisms usually appearing in wastewater were developed.
García, A. M. +5 more
doaj
Recent Advances in Boron Removal From Geothermal Waters: A Review
This review provides a comprehensive overview of boron removal technologies from geothermal fluids and highlights the limitations of conventional treatment methods. Ion exchange, hybrid processes and membrane filtration are identified as the most dominant approaches in recent studies.
Saadet Acar Can, Hasan Koseoglu
wiley +1 more source
Preparación y propiedades de materiales cerámicos bioinertes en el sistema Al2O3-TiO2-SiO2
Very fine and sinterable ceramic powders (100-600 nm) in the system Al2O3-TiO2-SiO2 were obtained by the method of cohydrolisis from organo-metallic precursors.
Boccaccini, A. R. +4 more
doaj
Recovering Critical Elements From Wastewater for Battery Materials: A Review
ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei +5 more
wiley +1 more source
Thermal endurance studies on some fired saggar bodies
Clay-based saggars, commonly used in the pottery industries in India, can not stand more than 5 to 6 thermal cycles. With a view to understanding the different parameters controlling the thermal shock resistance property of fired ceramics, b!ldies ...
Das Gupta, A, Guha, S K, Chatterjee, S
core

