Sour gas systemsAqueous electrolyte solutionsChemical reacting solutionsHydrogen sulfideN-methyldiethanolaminePiperazineNew experimental results for the solubility of hydrogen sulfide in aqueous solutions of piperazine are presented for piperazine molalities up to 4 mol/kg of water, temperatures between 313 and...
Radiochemical study of the reaction between the diethylsilylium cation and benzene in gas and liquid phases: experimental and theoretical evidence for rear... The ion–molecule reaction between the nucleogenic diethylsilylium cation generated by the β-decay of the tritiated diethylsilane and benzene ...
Lab course: Prepared by Shanhu Lee, Department of Chemistry, Kent State University (slee19@kent.edu) Introduction: The objective of this experiment is to measure Henry‟s Law coefficient (that is, solubility) of toluene in water with a gas chromatography (GC) flame ionization detector (FID)...
In oilfield brines, if the surface solubility produced is smaller than their solubility product under down-hole formation, scale formation would occur. Under such conditions, the water is called ‘unstable water.’ The Stability Index (SI) is used to predict the tendency of ions to form scales...
Solubility of Gases in Glass. II. He, Ne, and H2 in Fused Silica The statistical thermodynamics of the gas‐in‐glass system provides a basic model of both physical and chemical solubility. The physical solubility result... JF Shackelford,PL Studt,RM Fulrath - 《Journal of Applied Physics》...
a)Ionically-bonded solids will form a solution (dissolve) in a solvent only if the solvent can provide very strong ion/dipole interactions.只有当溶剂可以提供非常强的离子/偶极相互作用时,离子键合的固体才会在溶剂中形成溶液(溶解)。 -Usually water is the only material that can dissolve inorganic sa...
摘要: 3. Results and Discussion We have found that substrates in the investigated system react andthe insoluble ammonium metavanadate(V) is produced. [7] T rypu ć M., B ia ł owicz K., MazurekK., Solubility of KVO3 in water + ammonia solutions from 293K to 323K, Industrial...
solubility of nitrous acid (HONO) has been studied in sulfuric acid solutions as a function of acid concentration in the range 0.3−73.6 wt % and temperature between 248 and 298 K by measuring the distribution of HONO between the gas and liquid phases using a bubbler-type gas−liquid ...
water transfer into gas steam, and high cost of the process restrict their applications in some industrial units34,35,36,37. Accordingly, various alternative solvents have been developed to resolve such disadvantages. The ionic liquids can be considered as the most capable solvents because of their...
Hydrogen fluoride is gas and therefore, the term “octanol/water partitioning coefficient” is not applicable. For gases and highly volatile compounds, the partition coefficient is identical with the (dimensionless) Henry’s law constant. No. But Henry law constants can be measured in water and in...