里程碑 发表于 2025-3-25 03:23:41

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myelography 发表于 2025-3-25 09:54:17

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Kinetic 发表于 2025-3-25 14:52:47

ylene and isobutylene in a continuous flow reactor. The latter two materials are novel hybrid catalysts, and the Fe/SiO./CMS is an inorganic oxide-modified carbon molecular sieve (IOM-CMS). The carbon molecular sieving catalysts provide reactant shape selectivity for propylene versus isobutylene hyd

Suggestions 发表于 2025-3-25 17:05:45

Modellentwicklung und Hypothesen,der mild conditions, 60 to 180°C and autogenous pressures. The materials were prepared by the redox reaction between pennanganate ion (MnO4.) and manganous in (Mn.). The type and concentration of counter cation, pH, and temperature were identified as important parameters. Template effects of the cou

偏狂症 发表于 2025-3-25 21:22:30

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pulse-pressure 发表于 2025-3-26 01:20:13

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分开 发表于 2025-3-26 07:44:00

,Kohärenz – Macht und Veränderung verstehen,als with high (450-650 m./g) surface area, macroporosity (350-400 m./g) , and pore volume (~1.5 cc/g) , which are thermally stable to 800°C. If drying at supercritical conditions is replaced by air drying (AD), the clays lose their macroporosity, and in the case of montmorillonite, a large decrease in BET surface area is also observed.

Little 发表于 2025-3-26 08:47:46

,Führung im Kundenbeziehungsmanagement,eggin ion- pillared clays are calculated and compared with literature data. Layered phosphates and titanates have much higher charges, which should produce smaller cavities. Methods of achieving a range of pore sizes are described and compared to preliminary experimental results on the pillaring of these classes of layered compounds.

Perigee 发表于 2025-3-26 14:00:58

Surface and Cracking Properties of Expanded Clays Dried with a Supercritical Fluid,als with high (450-650 m./g) surface area, macroporosity (350-400 m./g) , and pore volume (~1.5 cc/g) , which are thermally stable to 800°C. If drying at supercritical conditions is replaced by air drying (AD), the clays lose their macroporosity, and in the case of montmorillonite, a large decrease in BET surface area is also observed.

富饶 发表于 2025-3-26 19:19:25

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查看完整版本: Titlebook: Expanded Clays and Other Microporous Solids; Mario L. Occelli,Harry E. Robson Book 1992 Springer Science+Business Media New York 1992 adso