摇曳
发表于 2025-3-28 16:54:55
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Humble
发表于 2025-3-28 21:31:21
On the Synthesis of Ion-Exchange Resins,ably for a trifle longer. Recognition of the phenomenon (in soil) is conventionally attributed to Way, and Thompson, about 130 years ago (1); though it may well have been used by Moses on the bitter waters of Marah several millenia before (2), this was on Divine recommendation (3) and inadequately documented.
hieroglyphic
发表于 2025-3-29 00:01:08
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CURL
发表于 2025-3-29 05:54:57
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AMEND
发表于 2025-3-29 10:05:26
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难理解
发表于 2025-3-29 14:15:25
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Pageant
发表于 2025-3-29 15:41:58
Selectivity and Ion Speciation in Cation-Exchange Resins,e utility of this approach has been tested and is shown to be applicable to a weakly dissociated cation-exchange resin as well as to the fully dissociated one. The insight gained from this study is believed to be useful to the analysis of mass transport phenomena in cation-exchange materials.
激怒
发表于 2025-3-29 22:46:42
Planning and Interpreting Kinetic Investigations,rium evaluation), how the kinetic feature of the resin investigated compares with its selectivity performance. Finally, the design engineer may need to determine experimentally mass transfer coefficients and other kinetic parameters necessary to design an ion exchange plant.
加花粗鄙人
发表于 2025-3-30 02:20:26
,Non-Equilibrium Thermodynamics — A General Framework to Describe Transport and Kinetics in Ion Exchciples” such as the conservation of mass, momentum and energy and the second law of thermodynamics is at once its strength and weakness; i.e., although it is of great generality, it yields only minimal information in a specific problem.
兽群
发表于 2025-3-30 05:35:56
Dynamics of Ion Exchange Processes,ic ion exchanger resins by Adams and Holmes. The 1950 were the “Golden Age of Ion Exchange” (1) because this operation was considered as an unit operation as a consequence of the work of Vermeulen et al., at Berkeley.