SUMMARY Assessing the spatial and temporal heterogeneity in subsurface water storage has strong societal environmental implications, as it is key to assess availability for ecosystem society. This challenge especially significant mountainous areas, where local population totally depends on springwater a freshwater resource, while dynamics complex evaluate because exhibits spatiotemporal heterog...

The solubility of disodium terephthalate in aqueous sodium hydroxide and hydroxide–ethylene glycol mixtures was determined experimentally by temperature analysis, gravimetry titration. experimental results were compared with existing literature data the phase diagrams from −25 to 70 °C. has no considerable dependence on temperature. freezing points solutions vary composition like any other solu...

The effect of pyrolysis rate on the properties of alginic acid-derived carbonaceous materials, termed Starbon®, was investigated. Thermal Gravimetry-IR was used to prepare porous carbons up to 800 °C at several rates and highlighted increased CO2 production at higher pyrolysis rates. N2 porosimetry of the resultant carbons shows how pyrolysis rate affects both the mesopore structure and thus su...

This study was conducted to determine the content of carbohydrates and mucilage in roots and leaflets of different Astragalus species for the first time from Iran. The content of reducing sugars, oligosaccharides and polysaccharides in roots of the species were determined spectrophotometrically. The content and sugar composition of the mucilages in leaflets was determined by gravimetry and gas-...