The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Paraffin microemulsions are multifunctional thermal fluid consisting of water as the continuous phase and paraffin as the dispersed phase. They can store or transfer a large amount of thermal energy by using the latent heat capacity of the paraffin during the phase transition as well as the sensible heat capacity of water. In this study, hexadecane O/W microemulsions were emulsified by an ionic surfactant...
Although a number of papers describing the boron removal methods from seawater in the past decades, the reverse osmosis (RO) for boron removal from seawater desalination is consider as one of the simplest and most promising methods. The new progresses on boron removal from seawater by RO membranes and its major effect parameter including operating temperature, operating pressure, solution pH, feed...
Solubilities of the reciprocal quaternary system (Na + Mg + Cl + SO4 + H2O) at 283.15K were calculated using Pitzer ion-interaction model and its extended HW model. On the basis of the temperature-dependent equation produced by Spencer-Moller-Weare, the values of the Pitzer single-salt parameters β(0), β(1), β(2) and Cφ for NaCl, MgCl2, Na2SO4, and MgSO4, the mixed ion-interaction parameters θNa, Mg...
Pretreatment and determination for mercury species based on coupled chromatography techniques especially the combination of liquid chromatography with atomic fluorescence spectrometry were reviewed in this paper with 17 references, and the new trends for trace and ultra-trace of mercury species analysis in the future was also carried out.
Experimental studies on the metastable solubilities and physicochemical properties (densities and refractive index) of the aqueous ternary system (Li2SO4 + MgSO4 + H2O) at 273.15 K were determined by the method of isothermal evaporation. According to the experimental results, the metastable phase diagram and the diagrams of physicochemical properties versus composition were plotted. It was found that...
For the dynamic shortest path problem, a novel hybrid algorithm DSP is designed, which embeds the ant colony algorithm into the A algorithm. Considering both the speed of searching and the quality of solution, in DSP algorithm, the evaluation function and the means of selecting next expanded node in A algorithm as well as searching strategy and related parameters in the ant colony algorithm are improved...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.