T. Q. - Chemical Precipitation of Ammonia and Phosphate from Nam Son Landfill Leachate, Hanoi, Iranica J. Energy & Environment 3 (2012) 32-36.KHAI, N. M.; TRANG, H. T. Q. Chemical Precipitation of Ammonia and Phosphate from Nam Son Landfill Leachate, Hanoi. Iranica Journal of Energy ...
The volatilization of gaseous ammonia was measured from cut herbage (leaf lamina + sheath) of perennial ryegrass ( Lolium perenne L.), during a 70 d p... DC Whitehead,DR Lockyer,N Raistrick - 《Annals of Botany》 被引量: 146发表: 1988年 Acclimation of Photosynthesis to Elevated CO2under...
physical condition,physiological condition,physiological state- the condition or state of the body or bodily functions alkali poisoning- poisoning resulting from the ingestion of an alkali compound (as lye or ammonia) caffeine intoxication,caffeinism- poisoning resulting from excessive intake of caffeine ...
* DL E&C Secures Canada Blue Ammonia Deal; CARBONCO Licenses CCUS Technology * Producing Over 1 Million Tons of Eco-Friendly Fertilizer Using Blue Ammonia and Captured CO₂ SEOUL, South Korea, Dec. 10, 2024 /PRNewswire/ -- DL Engineering & Construction (DL E&C), one ofSouth Korea's ...
As an alternative fuel and hydrogen carrier, ammonia is believed to have good potential for future power generation. To explore the feasibility of co-firing ammonia with methane, studies involving robust numerical analyses with detailed chemistry are required to progress towards industrial implementation....
In warfare, the principal method of disseminating chemical agents has been the use of explosives. Usually, these have taken the form of central bursters that expel the agent laterally. Efficiency is not particularly great, in that much of the agent is lost to incineration in the initial blast...
The rise in pH is due to the formation of ammonia and other nitrogenous bases from the breakdown of proteins and other nitrogen-containing biochemical compounds. In the case of butterfish and smelts the rise in pH brings about the precipitation of dissolved calcium as calcium fatty acid salts ...
80% and 60%, respectively, accounted for by organic matter, mainly water-soluble (yearly average WSOC/TC ratio 0.67聽卤聽0.18), the remainder taking the form of ammonium salts. The fine fraction turned out to be mostly neutralized by ammonia, with a slight tendency to acidity during colder ...
Somecommonreactionsmayactuallybeacombinationofreactiontypes.Thereactionofanesterwithammoniatogiveanamide,asshownbelow,appearstobeasubstitutionreaction(Y=CH3O&Z=NH2);however,itisactuallytworeactions,anadditionfollowedbyanelimination.Theadditionofwatertoanitriledoesnotseemtofitanyoftheabovereactiontypes,butitissimplya...
Addition of urea at concentrations above or equal to 10 mM resulted in a gradual increase in pH over a period of ca. 180 min associated with the urease-mediated production of ammonia. As a consequence, the optical absorbance increased rapidly as the pH reached a value of 8.9 (Fig. ...