New techniques are described for: drying flattening; relaxing; local stain removal; reducing discoloration; adhering linings; handling unfixed pastels and extremely water-soluble watercolors during wetting (Weidner, Marilyn KZachary, ShannonWeidner, M. K.; Zachary, S.,`The system: moisture chamber/...
Use of the membrane filter for potable water in the air force. In January, 1957, the U.S. Air Force adopted the membrane filtration techniques for the examination of water for coliform organisms at advanced bases, and ... TC Jones - 《United States Armed Forces Medical Journal》 被引量:...
Evidently, the existing inlet air-cooling techniques are still subject to the challenges of high operating cost of the absorption and mechanical chillers, as well as the issue of relying on evaporative cooling methods in dry climates. Hence, there is a need for novel ideas that are suitable ...
Caractéristiques techniques Appareil Batterie Caméra Nacelle Système optique Sécurité Transmission vidéo Radiocommande Chargeur Notes de bas de page : Poids 570 g Taille Plié :180 x 97 x 84 mm (Longueur x Largeur x Hauteur)Déplié :183 x 253 x 77 mm (Longueur x Largeur x Haut...
This review presents a general overview of single treatment techniques such as mechanical and electrical filtration, adsorption, ozonation, photolysis, photocatalytic oxidation, biological processes, and membrane separation. Since there is currently no technology that can be considered fully satisfactory for ...
The invention relates to a ventilation device (1) for filtering air and separating water aerosols from air. The ventilation device (1) has at least one filter element (3), at least one housing (4), at least one fan (5) and at least one flow adapter (11). The at least one filter ...
Experimental techniques like particle image velocimetry provide a powerful technical support for the analysis of the spatial and temporal evolution of the ... F Rulli,S Fontanesi,A D’Adamo,... - 《International Journal of Engine Research》 被引量: 0发表: 2019年 Optimization of energy plants in...
(inverted downdraft reactor) [26]. The combustion air enters through the top of the stove where the combustion chamber is located to oxidize the producer gas. The energy produced by the exothermic reaction is used to boil water, while the combustion gases exit through the fume hood toward the...
The current BREF (Reference Document on Best Available Techniques) for large combustion Plants (IPPC 2006) does not contain information on solvent related emissions from CO2 capture. Svanes (2008) shows in his study that the selected compounds (mainly amines) and degradation pr...
A WWTP designer can potentially adopt different techniques to remove antibiotics and trace elements from tertiary wastewaters. The scope is a function of plant size needed and available funding. For example, chlorination at WWTPs has been shown as an effective means of removing antibiotic-resistant ba...