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Showing 1 to 8 of 8 for “"Cupric Chloride"”.
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Evaporative drying of cupric-chloride droplets in a thermo-chemical cycle of hydrogen production
… correlations that predict the behaviour of Cupric-Chloride droplets undergoing spraying and drying processes are developed. Cupric-Chloride is a chemical compound with the formula CuCl2 that is present as slurry or aqueous solution within the Copper-Chlorine (Cu-Cl) thermo-chemical cycle for …
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Evaporative drying of cupric-chloride droplets in a thermo-chemical cycle of hydrogen production
… and numerical solutions that predict behavior of Cupric-Chloride droplets undergoing spraying and drying processes. Cupric-Chloride (CuCl2) is present as molten salt and slurry within the Copper-Chlorine thermo-chemical cycle for generation of hydrogen. Utilizing low-grade heat from nuclear or …
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Analysis of hydrodynamic phenomena in a fluidized bed for thermochemical hydrogen production
This thesis examines transport phenomena of cupric chloride (CuCI2) hydrolysis within a fluidized bed. Conversions of CuCi2 and steam as a fluidizing gas are numerically investigated using a new non-catalytic gas-solid reaction model, proposed in the literature but here updated for the purposes of …
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Theoretical and experimental investigation of chemical pattern etching
… carried out in the presence of flowing acidic cupric chloride solutions. It was found that for a 3.5M CuCl$\sb2$ + 0.5M HCl + 0.5M KCl etching solution a salt film precipitated on the entire metal surface and dissolution was controlled by mass transfer of the products. The presence of …
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Evaporative heat and mass transfer with solubility driven solidification of aqueous droplet flows
… developed to predict the behaviour of aqueous cupric chloride droplets in a solution undergoing spray-drying in the Cu-Cl cycle. The aqueous CuCl2 is present as a slurry within the cycle, which will later generate oxygen and hydrogen as a net result. The efficiency of the cycle can be increased …
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Towards the Design and Syntheses of Novel Triads Comprising Single Robson-Type Macrocyclic Dicopper(II) Cores Flanked by Two Terminal Polypyridyl Ruthenium(II) Complexes.
… and 1,3- diaminopropane with cupric chloride. Similarly, a new dibrominated dizinc(II) was synthesized from zinc tetrafluoroborate and the same diamine and dialdehyde. The new dicopper(II) complex did not heterocouple with borylated substrates under explored Suzuki reaction …
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Modification of a microbial co-polyester by graft copolymerisation
… irradiation was suppressed by the inclusion of cupric chloride. Graft copolymerisation was effected via mutual irradiation and monitored by gravimetric and nmr analysis. A maximum grafting add-on of 17wt% was obtained. A second graft copolymerisation technique involving irradiation, namely …
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Effect of water on copper electrodeposition from water-containing deep eutectic solvents
… eutectic solvents (DESs) formulated from choline chloride and hydrogen bond donors have exhibited the most promising characteristics to be exploitable at large scale. Some of these characteristics are the tolerance to water, low volatility and toxicity, and reasonable cost.;Despite these …