NASA has been sending astronauts to space for the last 60 years, and with the advent of deep space missions to the Moon and Mars, astronauts must be self-sufficient to provide atmospheric conditions and necessities for human life (i.e., purified water and nutrient-rich food)28,29. This se...
NASA has been sending astronauts to space for the last 60 years, and with the advent of deep space missions to the Moon and Mars, astronauts must be self-sufficient to provide atmospheric conditions and necessities for human life (i.e., purified water and nutrient-rich food)28,29. This se...
(347–233 g/kg), 15.1 for crude fiber (113–62 g/kg), 15.7 for neutral fiber detergent (510–277 g/kg), 24.2 for acid fiber detergent (185–86 g/kg), 22.0 for ether extract (177–32 g/kg), 13.6 for ash (59–31 g/kg), 8.8 for total phosphorus (9.8–6.9 g/kg), and ...
The solid NP fraction mostly consists of nuclei mode metallic ash components derived from metals in the lubricating oil, including calcium, zinc, phosphorus, iron, manganese, and others, as well as small carbon agglomerates from the accumulation mode [6]. The main route of PM infiltration is ...
The surface of such a neutral AlPO framework with no extra-framework cations exhibited more hydrophilic character than that of pure silicate, due to the difference in the electronegativity between aluminium (1.5) and phosphorus (2.1), as well as due to the structural defects in the form of ...