1983版 有声书版 40周年纪念重画封面版 +1 分享28赞 stellaris吧 465866549 群星2.2.3控制台星球特性部分代码effect add_modifier={modifier=wild_storms} 狂风骤雨+20%物理 effect add_modifier={modifier=mineral_rich} 高品质矿脉+15%矿 effect add_modifier={modifier=ultra_rich}极品矿脉+25%矿 effect add_...
interfacial tension between crude oil and injection brine at low salinity condition might be a reason behind recovery improvement as suspected by some researchers; but there are also other effects associated with low salinity water flooding like wettability alteration, fine migration, mineral dissolution ...
In this work, the dispersive contribution to the surface energy (γSd) was determined for the host mineral substrates, and related to the surface chemical composition and conductivity of the nanocomposites. Moreover, because the alkylammonium chloride dramatically changed the XPS spectra shapes, it ...
Due to its mineral composition and its phosphate affinity, the bauxite residue is auspicious on two counts: (1) The ability to reduce phosphate leaching into soil and surface waters, that would cause eutrophication (Summers and Pech, 1997), (2) it provides phosphate reserves for plants (Herron...
(Glenium 51) with a solid content of 30.9% and a specific gravity of 1.09 g/cm3was used. The viscosity modifier admixture (VMA) Rheomac UW 410, with a specific gravity of 0.7 g/cm3, at a dosage of 0.05% relative to the binder’s weight, was also used in order to avoid segregation...
This study synthesized a cold patch asphalt additive (add) using epoxy resin and a curing agent as auxiliary additives. The main function was to reduce the viscosity of asphalt while enhancing the bonding effect between the diluted asphalt and aggregates. The selected epoxy resin was a Bisphenol...
Crude oil still affects many countries because it is one of the essential fuel sources. It makes life more manageable in modern communities and cannot be overstated because it is easy to use and find. However, the pollution caused by its use in industrie
In the chemical method, considering the solubility and ease of treatment of the modifiers, the adsorption characteristics were derived according to the concentration, reaction speed, and temperature of the modifier in the organic solvent, while the degree of the coating and changes in surface ...