calcium chloride
Calcium chloride in concrete
... — calcium formate, aluminum chloride, potassium carbonate, sodium chloride and calcium chloride (among others) — but calcium chloride is most widely ...of calcium ...
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Electrochemical deoxidation of titanium foam in molten calcium chloride
... The objective of the present investigation was to deoxidize titanium foams produced using a process patented by the researchers at the Industrial Materials Institute of the National Research Council Canada (IMI-NRC). ...
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A study of the microstructure and hydration characteristics of tricalcium silicate in the presence of calcium chloride
... https://doi.org/10.1016/0008-8846(74)90133-1 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at A study of the microstructure and hydration characteristics of ...
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Reduction of gray mold development in table grapes by preharvest sprays with ethanol and calcium chloride.
... The analyses of variances and calculation of P and LSD values were performed with DSAASTAT v.1.0192 (Andrea Onofri, DSAA, Perugia, Italy). Results and Discussion In the search for synergistic effects, we tested aqueous ...
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Kinetics of hydration of tricalcium silicate in presence of calcium chloride by thermal methods
... Kinetics of hydration of tricalcium silicate in presence of calcium chloride by thermal methods.. Ramachandran, V.[r] ...
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Calcium chloride in concrete : applications and ambiguities
... Calcium chloride in concrete : applications and ambiguities Ramachandran, V. S. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux ...
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Fluoride Reduction From Water By Precipitation With Calcium Chloride And Lime
... 2.4.1 Effect of calcium concentration: Based on the precipitation of fluoride in the form of CaF2, low soluble according to equilibrium (1). 100 ml of Shuhada water was put in each cup of plastic then the pH and ...
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Possible states of chloride in the hydration of tricalcium silicate in the presence of calcium chloride
... In the presence of 5 per cent CaCl, the pretreated sample exhibits an endothermal effect corresponding to the surface chloride complex for 1 hr.. At 2 hr acceleration [r] ...
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The microstructural and hardening behaviour of tricalcium silicate pastes in the presence of calcium chloride
... Despite this fact the method was employed for strength examination of C3S pastes for two reasons: other workers have applied the cone penetration in pastes;15 and, it [r] ...
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The Calcium Phosphate−Calcium Carbonate System: Growth of Octacalcium Phosphate on Calcium Carbonates
... thermostatted reactor by mixing equal volumes of potassium dihydrogen phosphate and calcium chloride solutions prepared from the respective stock solutions. The working solution was sealed by a perspex lid ...
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Synthèse de nanoparticules de carbonate de calcium
... de calcium, une augmentation de la quantité d'ions carbonate entraine donc un rapport Ca /CO3 " faible et par conséquent une diminution de la saturation du milieu ...de calcium dans le milieu car il est ...
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Investigation of the rapid chloride permeability test
... Investigation of the rapid chloride permeability test Feldman, R. F.; Chan, G. W.; Brousseau, R. J.; Tumidajski, P. J. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son ...
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Apport des silicates de calcium en endodontie
... de calcium étudiés (Endosequence BC sealer de Brasseler, IRoot SP de Innovative Bioceramix et BioRoot RCS de Septodont) donnent tous des mouillabilités conformes voire supérieures aux normes ISO ...
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Inhibiting chloride-induced corrosion in concrete bridges
... the chloride content in the con- crete barrier wall increased over time and decreased with cover depth, as ...total chloride contents at a depth of 13 to 25 mm in all test sections significantly exceeded ...
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Composite material with calcium sulfate and calcium phosphate for heavy metals retention
... 406 Nacira Belaicha et al. / Procedia Engineering 83 ( 2014 ) 403 – 406 With daily agitation, the total amounts of lead removed from solutions reached 1glead/gsolid sorbent following 4 days, whether the sorbent was pure ...
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Ultrafast Synthesis of Calcium Vanadate for Superior Aqueous Calcium-Ion Battery
... Recently, multivalent aqueous calcium-ion batteries (CIBs) have attracted considerable attention as a possible alternative to Li-ion batteries. However, traditional Ca-ion storage materials show either limited ...
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Ultrafast Synthesis of Calcium Vanadate for Superior Aqueous Calcium-Ion Battery
... Recently, multivalent aqueous calcium-ion batteries (CIBs) have attracted considerable attention as a possible alternative to Li-ion batteries. However, traditional Ca-ion storage materials show either limited ...
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Calcium carbonate-calcium phosphate mixed cement compositions for bone reconstruction
... [25-29]. Calcium carbonate compounds have a higher solubility than apatite [30-31] and although some mineral cements containing calcium carbonate have already been proposed, the use of very large ...
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View of Is Chloride Really Nephrotoxic?
... blood chloride levels due to the possible involvement of chloride in the occurrence of metabolic acidosis and acute kidney injury by mechanism of vasoconstriction of the affe- rent ...sodium chloride ...
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Calcium et contrôle de la photosynthèse C4
... concentration de calcium cytosolique (Ca 2+ ). 4. En aval une CDPK de type PKC serait activée à la fois par le cation et l’acide phosphatidique (PA) produit par une PLD. 5. Dans l’état actuel de nos connaissances, ...
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