Cost-effective monitoring at EOR sites that utilize H2S-rich acid gas as the sweep mechanism has been the overall goal of the project.
The analyses results confirmed that beside sweep flocculation mechanism, known as the main removal mechanism, the degradation of dye was occurred during EC-Fe as a minor pathway.
The solubility of Fe(OH 3 is a function of pH and the optimum pH range for the sweep floc mechanism is between 7.0 and 9.0 (Tchobanoglous et al. 2003; Altaher et al. 2011; Yoon et al. 2002).
The Airmagnet spectrum analyzer makes use of the swept FFT mechanism to cover a bandwidth that is wider than 20 MHz.
More specifically the effect of wettability heterogeneities on: (1) displacement mechanisms, (2) sweep efficiency, and (3) fluid distribution in three-phase gas injection is clearly demonstrated and successfully described by the network simulator.
Finally, we examined whether NFDS can cause gene-specific selective sweeps regardless of specific mechanisms that cause NFDS.
It improves the sweep efficiency by IFT reduction mechanism, and now, oil far away from the injector well is also pushed to the producer well (Fig. 7).
Electrons are injected from the Al electrode to LUMO of PMMA during forward sweep, by means of tunneling mechanism through PMMA molecules [15], which fill the traps of PBD to fulfill the write process at positive bias.
The results obtained with this model were basically the same as described above (see Additional file 1 under 'Alternative model'), suggesting that gene-specific selective sweeps are independent of specific mechanisms that cause NFDS.
Selective plugging by microbial biomass is one of the proposed mechanisms for improving reservoir sweep efficiency in fractured reservoirs.
