Results 41 to 50 of about 2,032,535 (372)
Application of bauxite waste from amazon region in the heavy clay industry [PDF]
In this work, a method was developed for the application of red mud, an alkaline leaching waste, from a bauxite processing plant located in northern Brazil (Amazon region) as starting material for heavy clay products.
Edemarino Araujo Hildebrando +3 more
doaj +1 more source
Tripolis’te Bulunan Sagalassos Kırmızı Astarlı Seramikleri | Sagalassos Red Slip Ware from Tripolis
Imported red slipped ceramics were found at Ancient City of Tripolis where is located on the banks of Maiandros during the excavation works between 2012 and 2017.
Mehmet OK
doaj +1 more source
Os resíduos de construção e demolição (RCD) constituem uma importante parcela dos resíduos sólidos produzidos nas cidades brasileiras, correspondendo em torno de 50% dos resíduos sólidos urbanos.
A. E. B. Cabral +4 more
doaj +1 more source
In the aluminum industry, the initial operation comprises the production of its oxide, Al2O3 (alumina) from ores, mainly the bauxite. The Bayer process is, in practice, the only used to produce alumina generating a huge amount of hazardous waste known as
Michelle Pereira Babisk +9 more
doaj +1 more source
A indústria de rochas ornamentais da região Noroeste Fluminense gera grandes quantidades de resíduo fino resultante do processo de extração e corte de rochas. Este resíduo quando descartado provoca impacto ambiental negativo no meio ambiente. No presente
J. M. S. Moreira +2 more
doaj +1 more source
Characterization and Evaluation of Ceramic Properties with Spherical and Prismatic Samples of Clay Used in Red Ceramics [PDF]
The Brazilian red ceramic industry monthly consumes about 10.3 million tons of clay, its main raw material. In most potteries, characterization of the clay is made empirically, which can result in roof tiles and blocks not according to standards. In this
Alessandra Savazzini-Reis +4 more
doaj +2 more sources
Este trabalho teve por objetivo reformular uma típica massa de telhas produzida no município de Campos dos Goytacazes, RJ, variando a quantidade de areia.
L. F. T. Queiroz +2 more
doaj +1 more source
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Ancestral Caddo Ceramic Vessels from the Wright Plantation (41RR7) and Rowland Clark (41RR77) Sites in the Harris Collection at the National Museum of Natural History, Smithsonian Institution [PDF]
The collection of R. King Harris at the National Museum of Natural History (NMNH) at the Smithsonian Institution has ancestral Caddo ceramic vessels from the Wright Plantation (41RR7) and Rowland Clark (41RR77) sites along the Red River in East Texas ...
Perttula, Timothy K.
core +1 more source
This exhibition at Marsden Woo Gallery, London (2012) consisted of 12 hand-built ceramic works presented on three large plinths. Emphasis was on the application of colour through pouring slip, and then glaze, across the pots’ surfaces.
Britton, Alison
core

