Results 111 to 120 of about 8,142 (196)

USING ALUMINUM REFUSE AS A COAGULANT IN THE COAGULATION AND FLIOCCULATION PROCESSES

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2010
The present work aims to study the efficiency of using aluminum refuse, which is available locally (after dissolving it in sodium hydroxide), with different coagulants like alum [Al2 (SO4)3.18H2O], Ferric chloride FeCl3 and polyaluminum chloride (PACl ...
Hasan Ferhood Makki   +3 more
doaj  

Assessment of recycled glass and expanded clay in a dual media configuration for drinking water treatment [PDF]

open access: yes, 2016
Al. Korkosz   +22 more
core   +1 more source

Al nanoclusters in coagulants and granulates: application in arsenic removal from water [PDF]

open access: yes, 2018
The contamination of drinking and irrigation water by arsenic is a severe health risk to millions of people, particularly in developing countries. Arsenic treatment methods therefore need to advance to more durable and cost-effective solutions. In recent
Mertens, Jasmin
core  

Indeterminacy and market instability [PDF]

open access: yes
This note shows that indeterminacy arising from an economy exhibiting production with social constant returns to scale may be related to the instability of the consumption goods market equilibrium.
Kong-Weng Ho, Nicholas Sim
core   +3 more sources

Tratamiento de aguas de circuitos cerrados de la industria papelera utilizando técnicas de separación por membranas

open access: yesRevista Técnica de la Facultad de Ingeniería
Esta investigación aplica técnicas convencionales y no convencionales para el tratamiento de aguas de industrias papeleras nacionales. Las muestras evaluadas pertenecen a diferentes puntos de los sistemas de formación de hoja y recuperación de fibras. El
Johnny Bullón   +5 more
doaj  

Fixation and Visualization of Full Protein Corona on Lipid Surface of Composite Nanoconstruction. [PDF]

open access: yesNanomaterials (Basel), 2023
Epanchintseva AV   +7 more
europepmc   +1 more source

Football Game Program 1948

open access: yes, 1948
Football Game Program ...
George Fox University Archives
core  

Covariate Analysis for View-point Independent Gait Recognition

open access: yes, 2009
Many studies have shown that gait can be deployed as a biometric. Few of these have addressed the effects of view-point and covariate factors on the recognition process.
Bouchrika, Imed   +3 more
core  

Inter- and intra-plate deformation at North American plate boundaries [PDF]

open access: yes
Alaska tectonics and earthquake hazard studies; Southern California tectonics (block rotation); spreading near the Salton Trough; California plate motion (fault zone kinematics); and Caribbean plate motion investigations are ...
Beavan, John
core   +1 more source

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