Debark
发表于 2025-3-28 17:25:00
Petroleum Plantations,s chemical components. In addition, experimental plantings of several species of Euphorbias have begun to obtain data on which species would be most successful. Using ., there are indications that we may expect a yield of approximately ten barrels of hydrocarbon material per acre in a seven-month growing period on semiarid land.
Forsake
发表于 2025-3-28 20:35:14
Nitrogen Reducing Solar Cells,s, it is nevertheless worthwhile to examine the feasibility of alternative approaches to the problem. Nature’s way of fixing nitrogen is one such alternative which obviously works and which in fact exhibits all desirable features of a process which, if it could be carried out on a large scale technically, could replace the HABER-BOSCH Process.
GNAW
发表于 2025-3-29 00:21:19
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瘙痒
发表于 2025-3-29 05:17:02
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范围广
发表于 2025-3-29 11:01:08
,The “Tandem Photoelectrolysis Plant” Concept: A Strategy for Fuel Production via Biomass Conversionconsisting of hydrogen (from the cathode) and hydrocarbons (from the photoanode). Because both acetic acid and butyric acid are abundantly available in the aqueous effluent from the enzymatic digestion of biomass material, these observations lead to the concept of a “tandem photoelectrolysis plant”,
Pastry
发表于 2025-3-29 13:58:41
Photochemical Determinants of the Efficiency of Photogalvanic Conversion of Solar Energy,ation of separated charge carriers, and the lifetimes of the carriers toward back electron transfer. Modulation of bulk solution dynamics can be achieved by variation of the solution medium. The photochemical determinants are discussed with particular reference to the use of thionine or Ru(bpy). as
LATE
发表于 2025-3-29 16:45:43
Novel Photocyclization Reactions of 1-Alkenyl-2-Pyridones,ration or planned. In many cases, from 50% to 80% of the necessary energy for hot water and space heating and cooling can be supplied by systems employing solar energy collectors of the flat plate design..
浮雕
发表于 2025-3-29 19:57:42
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Psychogenic
发表于 2025-3-30 01:16:56
ge, however, are not simply technological ones. Effec tive solutions to these problems appear to lie beyond the current forefront of the chemical sciences. Consequently input fr9m scientists previously engaged in fundamental chemistry has begun to emerge. Thus many of the contributions in this volume represe978-1-4612-6247-3978-1-4612-6245-9
错事
发表于 2025-3-30 06:02:30
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