Results 141 to 150 of about 62,320 (296)
, 2002 Includes bibliographical references.Worldwide increases in environmental awareness have led to the development of new innovative technologies aimed at site remediation and hazardous waste treatment.
Makhathini, S. C.
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Characterization of LUSI Mud as Geopolymer Raw Material [PDF]
, 2012 The mud of mud volcano samples were collected from an eruption site named ‘LUSI’ (Lumpur “mud” –Sidoarjo), East Java, Indonesia for characterization. Analysis showed that, the major constituents of mud are SiO2 and Al2O3 which are higher than those in ...
Mustafa Al Bakri, A. M. +4 more
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‘Fine Men from Afar’: Cricket and Empire on the Home Front
History, EarlyView.Abstract During the Second World War, contrary to enduring images of bombardment and scarcity, people on Britain's ‘Home Front’ continued to take part in a broad array of sporting activities. Cricket played a more significant role in the wartime sporting landscape than many historians have previously recognized.
Michael Collins
wiley +1 more source
Influência do uso de aditivos dispersantes em pastas de geopolímero produzido com cinza volante e hidróxido de sódio [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2015.Geopolímeros são materiais alternativos ao uso do cimento Portland originados a partir da ...
Cesari, Vanessa Fernandes
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Integrative Zoology, EarlyView.This study reports two isolated feather fossils from the Lower Cretaceous Dabeigou Formation in northeastern China. Morphological analyses identified them as the earliest known feathered theropods (potentially including avian) in the Jehol Biota. This finding reveals a complex ecosystem at the dawn of the Jehol Biota, bridging the temporal and faunal ...
Qian Wu +2 more
wiley +1 more source
DURABILITY PERFORMANCE OF CEMENTITIOUSLY STABILIZED LAYERS
, 2012 The ability to retain stability and integrity over years of exposure to the destructive forces of weathering is one of the most important aspects of cementitiously stabilized layers (CSL) in pavement design.
Su, Zhipeng
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Study on the phosphate removal from aqueous solution using modified fly ash
, 2010 In this work the fly ash was modified by sulfuric acid for the removal of phosphate. It was found that modification of fly ash could significantly enhance the phosphate immobilization ability of the fly ash.
Xu, Ke +8 more
core +1 more source
Demand Estimation with Text and Image Data
The RAND Journal of Economics, EarlyView.ABSTRACT We propose a demand estimation approach that leverages unstructured data to infer substitution patterns. Using pre‐trained deep learning models, we extract embeddings from product images and textual descriptions and incorporate them into a mixed logit demand model.
Giovanni Compiani +2 more
wiley +1 more source
The role of aluminium content in the control of the morphology of fly ash based hierarchical zeolite X [PDF]
, 2015 >Magister Scientiae - MScCoal is the main source of electricity in South Africa, the combustion of which produces a large amount of waste (coal fly ash) annually.
Cornelius, Mero-Lee Ursula
core +1 more source
Coal fly ash in road construction and maintenance [PDF]
Introduction. There is a general worldwide aspiration to increase the sustainability in every national economy branch, including road engineering. The growing use of various industrial by-products as economical and eco-friendly road construction and ...
László Gáspár, Zsolt Bencze
core +2 more sources