In a scenario with SRES A2 CO2 emission until 2100 and zero emission afterwards, by year 3500, in the simulation without CO2-calcification feedback, model projects an accumulated ocean CO2 uptake of 1462 PgC, atmospheric CO2 of 612 ppm, and surface pH of 7.9. Inclusion of CO2-calcification...
but also to develop strategies to minimize the emission of flue gases from the power plants utilizing fossil fuels and resources. To minimize the aisasmtttcoomhprrOiaaoaeggcsvvpeeteehors(tuCnehtrhciCtesheh,Sbeatp)ehseacmenmsathvaueditistregeeaorhclniolaaoyfmdlrstsgeheeaasnelr,neitear,cicattlv...
Potentials for reduction of GHG emissions with vehicles using CNG has been reported in Greater Cairo, Egypt [57] and Jakarta, Indonesia [58]. In Greater Cairo [57] results showed that the maximum emission factor of 2.6 kg CO2/kg fuel for CNG vehicles which was lower compared to the ...
Reactor wall stFruigcuturree1(0u.nRiteainctmor).wall structure (unit in m). Table 4. Wall material properties. Wall Mate6ri.2a.l Operating ConTdihteior(nmWs a·lmC−o1n·Kdu−c1t)ivity Density (kg·m−3) Specific Heat (J·kg−1·K−1) RISnteesfuerallacstthiooerwtlnyhlee...
In the meantime, China has jumped to the forefront of carbon emissions, pushing itself to be the focus of emission-reduction [2]. The transportation sector, only containing the actual transportation services, is very significant for entire national economy, but it is also one of the main three...
Liu et al. [24] also found that industrial activities and energy intensity have been the main reasons for changes in carbon emissions in China's industrial sector, whereas the effects of thermoelectric emission factors, fuel transfer and energy structure transfer have played only secondary roles. ...
However, an increase CO2 emission was observed in a long-term maize-wheat cropping system study conducted by Dhadli and Brar [22]. After the application of biochar to the soil, C mineralization induced by microbes appeared in a short time [23], and this process could be affected when N ...
The operating costs range from US $ 4.75–6.55/kg of dry biomass. The choice of the best scenario depends on the final use of biomass. Keywords: microalgae; cultivation; harvest; drying; bioprocess simulation; energy demand; production cost 1. Introduction In the last ten years, the main ...
Fourier transform infrared spectroscopy (FT-IR), gas chromatography-mass spectrometry (GC-MS), 19F- and 31P-NMR and inductively plasma-optical emission spectrometry (ICP-OES) were applied to systematically investigate the extract. The final recovery rate was determined as 85.07% ± 0.36%, however...
A novel near-zero CO2 emission thermal cycle with LNG cryogenic exergy utilization. Energy 2006, 31, 1666–1679. [CrossRef] 27. Deng, S.; Jin, H.; Cai, R.; Lin, R. Novel cogeneration power system with liquefied natural gas (LNG) cryogenic exergy utilization. Energy 2004, 29, 497–...