prediabetes
发表于 2025-3-23 09:41:33
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天文台
发表于 2025-3-23 14:30:42
https://doi.org/10.1007/978-3-642-39709-7Alternative Fuel; Energy; Friedrich Asinger; Hydrogen Production; Methanol; Petrochemistry; Raw materials
最初
发表于 2025-3-23 18:05:10
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Arthropathy
发表于 2025-3-24 02:04:11
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Watemelon
发表于 2025-3-24 03:57:21
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exclamation
发表于 2025-3-24 10:02:38
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infelicitous
发表于 2025-3-24 11:17:31
Methanol Utilisation Technologies,Oil and gas are raw materials—the availability of which is prognosticated to run short in the near future. The peak oil discussion is an example generally perceived as proof of this development to come.
栖息地
发表于 2025-3-24 15:42:08
Introduction,e. 11 % of earth’s surface) is used as arable acreage, 20.8 % as pasture, and 9.4 % is used to grow timber. The remaining surface, which mainly is made up of deserts and mountains, is unused: 10.1 % is a frozen surface and 2.0 % is inland water. Meanwhile, the human population requires not less than
fluffy
发表于 2025-3-24 20:39:02
,Fossil Feedstocks–What Comes After?,sions have necessitated a search for alternatives for energy and feedstocks for the chemical industry (material and energetic uses). The depletion points of fossil raw materials and their impacts are discussed. Alternatives such as biomass and sun-derived renewables yielding biofuels and biofeedstoc
飞来飞去真休
发表于 2025-3-24 23:54:11
,Vision: “Technical Photosynthesis”,ion of the valuable raw materials of crude oil and natural gas. He saw a “methanol economy” as the only visionary way out of this situation: “If hydrogen were cheaply available, this readily optainable pure, sulphur-free carbonic acid easily could serve as the starting point for the synthesis of met