نتایج جستجو برای: sub atmospheric distillation
تعداد نتایج: 290981 فیلتر نتایج به سال:
1. Low Bandwidth Surfing in a High Bandwidth World 2. How Distillation and Refinement Can Help 1. The Concept of Datatype-Specific Distillation 2. Refinement 3. Trading Cycles for Bandwidth 4. Using Refinement for Bandwidth Management 5. Optimizing for a Target Display 6. Optimizing for Rendering on Impoverished Devices 3. An Implemented HTTP Proxy Based on Real-Time Distillation 1. Statistical...
The present work elaborates the process design methodology for the evaluation of the distillation systems based on the economic, exergetic and environmental point of view, the greenhouse gas (GHG) emissions. The methodology proposes the Heat Integrated Pressure Swing Distillation Sequence (HiPSDS) is economic and reduces the GHG emissions than the conventional Extractive Distillation Sequence (...
Abstract. While several processes have been identified to explain the decrease in atmospheric CO2 during glaciations, a better quantification of contribution each these is needed. For example, enhanced aeolian iron input into ocean glacial times has suggested drive 5 28 ppm decrease. Here, we constrain this by performing set sensitivity experiments with different patterns and solubility factors...
Abstract Sub-Neptunes (planets with radii between 2 and 4 R ⊕ ) are abundant around M-dwarf stars, yet the atmospheric dynamics of these planets is relatively unexplored. In this paper, we aim to provide a basic underpinning dry general low-mean-molecular-weight, temperate sub-Neptune atmospheres. We use ExoFMS circulation model (GCM) an idealized gray-gas radiation scheme simulate planetary at...
Hydrodynamic atmospheric escape is considered an important process that shapes the evolution of sub-Jovian exoplanets, particularly those with short orbital periods. The metastable He line in near-infrared at $1.083$ $\mu$m a reliable tracer hot advantage being observable from ground. However, observing escaping planets has remained challenging due to systematic effects and telluric contaminati...
The compostion of the oils from flower and leaf of Achillea mellifolium L. subsp. mellifolium were collected during the flowering priod from Lar area to Damavand montain, altitude 3400 m in July 2003. The essential oils obtained by different methods of distillation (steam distillation and hydro-distillation), the percentage of oils for flower and leaf by steam distillation were 0.2 and 0.05% an...
the genus boswellia is one of the 17 genera belonging to burseraceae family. in this study resin of boswellia carteri birdwoodcollected or purchased from tehram herbal market as a food and non-food for chemical analysis. the essential oils of the resins of boswellia carteri birdwoodobtained by different methods of distillation (water distillation, steam distillation and hydro-steam distillation...
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