farewell
发表于 2025-3-26 21:57:10
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Foment
发表于 2025-3-27 01:21:19
Elena Maestri,Annemarie Profanterdecade. Large scale processes are related to the food industry like the decaffeination of coffee beans and black tea leaves and the production of hops extracts. Smaller scale processes comprise extractions of spices, flavoring compounds and other highly valued compounds. The extraction of high quali
艰苦地移动
发表于 2025-3-27 08:47:56
https://doi.org/10.1007/978-3-319-60735-1y phase. Chromatography is therefore a separation based on two mass separating agents: the mobile phase and the stationary phase. Between the two phases mass transfer processes take place, which lead to a different transport velocity along the surface of the stationary phase for the different compon
notification
发表于 2025-3-27 09:54:54
https://doi.org/10.1007/978-1-349-16459-2 heat transfer is determined by the difference from the equilibrium state, in most cases the difference to heterogeneous thermodynamic equilibrium, at given conditions of state. Equilibrium determined processes, like gas extraction, are analyzed with respect to the equilibrium state.
拥护者
发表于 2025-3-27 14:02:03
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蔓藤图饰
发表于 2025-3-27 21:30:24
ut processes are pRefserred which introduce no additional substances with only small changes in conditions of state. Additional fractionation of the extract during removal of the solvent from the extract, e.g., by stepwise reducing solvent power of the solvent, is a further aspect.
外面
发表于 2025-3-27 23:57:48
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Cocker
发表于 2025-3-28 03:53:47
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诙谐
发表于 2025-3-28 09:54:24
The Separation of Solvent and Dissolved Substances: Methods for Precipitation,ut processes are pRefserred which introduce no additional substances with only small changes in conditions of state. Additional fractionation of the extract during removal of the solvent from the extract, e.g., by stepwise reducing solvent power of the solvent, is a further aspect.
MURAL
发表于 2025-3-28 11:02:55
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