We find that when a platinum wire is heated to nearly melting by a current in an atmosphere of chlorine, the walls of the glass vessel become covered with a yellow deposit, which is insoluble in water, but dissolves in hydrochloric acid, and then, after addition of a little nitric acid,...
Thu s, we are all famili ar wi th the fact that iodine is virtually insoluble in water but dissolves freely in the presence of potassium iodide to give the brown I3 anion. The iodide ion I- ha s exact ly the same number of electrons as xenon, which mi ght t her efore be expected...
results and production experience, combined with the international advanced technology of similar products, developed high efficiency and energy saving products, usually used for pumping no solid particles, insoluble in water, no corrosion gas, in order to...
Effect of an Insoluble Surfactant on Capillary Oscillations of Bubbles in Water: Observation of a Maximum in the Damping The excess damping of capillary waves caused by a surfactant monolayer is demonstrated to be present as well for the quadrupole shape mode of an isolated a... TJ Asaki,DB ...
Testing of the CuO/Al 2 O 3 CatalystSorbent in Extended Operation for the Simultaneous Removal of NO x and SO 2 from Flue Gases A series of CuO/Al2O3 catalystsorbents have been subjected to a large number of reactionregeneration cycles and their physical and chemical properties comp......
Capillary endothelial cells are thought to limit the transport of insulin from the vascular to the interstitial space, resulting in attenuated hormonal act... Friedrich Brunner,Thomas C. Wascher - 《Diabetes》 被引量: 32发表: 1998年 Effect of Insoluble Surfactants on the Pressure-Driven Motion of...
aSpecial calcium sulfonate complex, water insoluble formula ideal for marine applications. Provides excellent corrosion protection under severe conditions caused by salt water and air. Use on wheelbearings (including disc brake wheelbearings), swivel hinges, pins, winches and anchor chain reels. 特别钙...
The sources of thermogenic gas in shale include kerogen (insoluble organic matter), bitumen (soluble organic matter), and often pyrobitumen (a residue of bitumen cracking) (Jarvie et al., 2007) (Fig. 1). Different gas generation stage and gas generation potential result in the changes of ...
on one or both sides, water-insoluble, water- impermeable and water vapour-impermeable plastics cover films which, if appropriate, are insoluble in organic solvents and are laminated over their entire surface onto the gas barrier film by means of special adhesive layers having contact adhesive prope...
After washing steps, the purified protein pellet were suspended in 2% w/v n-dodecyl-ß-D-maltoside (Sigma, St. Louis, MO, USA) for solubiliztion. The insoluble material were removed by centrifugation at 13,000 rpm. The resulting protein mixture were mixed with 0.1% loading dye (5% ...