合唱队
发表于 2025-3-25 04:15:48
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arousal
发表于 2025-3-25 10:56:50
https://doi.org/10.1007/3-540-29623-9es is dealt with, and mainly to ethers, since these latter processes require a lower reaction temperature. Moreover, the large variety of ethers (linear, branched, cyclic), which can be synthesized in the presence of ion-exchange resins, has attracted the interest of many research groups, and import
规范要多
发表于 2025-3-25 15:21:51
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Lipohypertrophy
发表于 2025-3-25 16:03:48
https://doi.org/10.1007/3-540-29623-9ext, show significant advantages over conventional homogeneous catalysts, especially with regard to separation of products from the reaction medium, recycling, and reuse. Ion-exchange resins are solid acid heterogeneous catalysts that play a key role in many useful reactions such as alkylation, este
学术讨论会
发表于 2025-3-25 20:17:35
https://doi.org/10.1007/3-540-29623-9 resins. Priority has been given to the works that have been published during the last 15 years. Industrially important esterification reactions in the petrochemical and oleochemical industries have been delineated. Various types of strongly acidic ion exchange resins produced by different manufactu
paradigm
发表于 2025-3-26 03:11:10
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Coronation
发表于 2025-3-26 04:56:57
https://doi.org/10.1007/3-540-29623-9, chemical, biochemical, agrochemical, petrochemicals, fragrances, food and biotechnology industries. Reactive separation process synchronizes the reaction and separation processes in a single reactor. Usually, the separation processes were performed in different columns for reaction followed by sep
cruise
发表于 2025-3-26 11:25:42
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半圆凿
发表于 2025-3-26 13:34:50
https://doi.org/10.1007/3-540-29623-9, ions, additives, colourants or harmful substances from drinks. The ion-exchange materials employed are nonreactive and physiochemically stable, and therefore, are a suitable choice for beverage treatment. The most widespread use of ion-exchange process is in the water treatment industry; seawater
要塞
发表于 2025-3-26 20:11:42
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