Lamina
发表于 2025-3-23 11:47:58
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使成整体
发表于 2025-3-23 14:25:29
H. Ezzahraoui,M. Mbekhta,E. H. Zeroualidustrial applications . We shall limit our discussion to the carbonylation of unsaturated hydrocarbons, since the direct carbonylation of organic halides, or similar activated organic derivatives, has implications that are mainly limited to fine chemical production (with the exception of methanol) .
难听的声音
发表于 2025-3-23 19:43:29
Describing and Designing Representations, They appear as intermediates in many useful organic reactions and progress in understanding the mechanisms of some very important industrial processes has also revealed the key role of carbenic species.
致词
发表于 2025-3-23 23:41:41
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Magisterial
发表于 2025-3-24 05:10:59
Log-majorization Type Inequalitiesnol in 1981 was about 12 million t. The growth rate in the traditional market during the decade 1980–1990 is expected to be about 5% pa, resulting in the production of about 20 million t/a in 1990. A further doubling is expected by the end of the century.
Senescent
发表于 2025-3-24 07:12:21
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泥土谦卑
发表于 2025-3-24 14:07:52
H. Ezzahraoui,M. Mbekhta,E. H. Zeroualidustrial applications . We shall limit our discussion to the carbonylation of unsaturated hydrocarbons, since the direct carbonylation of organic halides, or similar activated organic derivatives, has implications that are mainly limited to fine chemical production (with the exception of methanol
凝乳
发表于 2025-3-24 15:38:06
Log-majorization Type Inequalitieshas been used as raw material for petrochemical products (Scheme 1). The combustion of fossil fuels generates a large quantity of carbon dioxide and, therefore, the CO. concentration in the atmosphere tends to rise. In the photosynthesis of plants, carbon dioxide is reduced by water into carbohydrat
hedonic
发表于 2025-3-24 21:52:39
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灯丝
发表于 2025-3-25 03:14:58
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