quality characteristics were investigated by manufacturing starch using sweet potatoes and observing the fine ... note whether experiments were conducted in the same environment when measuring chromaticity, and the particle
This study was conducted to investigate the actual condition of fine particles (PM2.5) pollution and ... proportion of the total particulate pollution in the indoor environment, and that it is essential to control fine
Of many researches, especially ultrasonic emulsifier to break the particle of sludge into fine pieces ... In addition, the results will be a fundamental data to study the filtering efficiency of the sludge particle
It also exposes extremely fine grain sizes inside the melt pools, resulting in an enhancement in the ... suggest that besides the matrix phase, the second phase, which is attributed to pores and oxidation particles
Recent research trends have centered on the discovery of new luminescent materials rather than on fine ... We have pursued these two strategies at the same time using composite search technology with particle
particles like sulfate reflect the sun’s light and heat. atmosphere 20 We often fail to prevent mass ... the way we are. circumstances 19 Instead of trapping warm air in the ___________ like carbon dioxide, fine
The Ag matrix in WC-1 formed fine grains, whereas a significantly larger and continuous growth of the ... prepared via powder metallurgy using 60 wt% Ag, 40 wt% WC, and small amounts of Co3O4 with varying WC particle
It implies that fine RG is suitable for the production process. ... With further study, it seemed that the physicochemical effects of RG particle sizes can be clearly revealed
Dustfall usually originated from dust storms made up of particles 2.5 μm or over in diameter. ... Accordingly, cases where a daily PM10 average of 81 μgm−3 or over (exceeding the status of fine dust ... particles being ‘a little bit bad’) were often observed during the period of winter and spring, with
clay particles generated by the process of an EDZ, and alteration of a sorption mechanism by an EDZ ... of an EDZ, such as a potential source for natural colloids, potential sealing of an open fracture by fine
The farming area showed superior by fine-grained sediment, non-farming area showed superior by coarse-grained ... The correlation analysis among to heavy metals, organic matter and particle size was found to have a ... the systematic scientific management in Cheonsu Bay of Korea, this study was conducedt to survey the particle
In the relationships between PCBs concentrations and particle size (mud, sand and gravel) in surface ... with higher mud content, indicating that higher PCBs were distributed with increasing sediments of fine
The silica coated zinc power was prepared from the ultra fine zinc powder via a sol-gel process. ... From the relationship between the number of coating and the resulting particle size distribution(PSD)
of oxide minerals infiltrated as mineral waste, particularly, the pollutants are distributed in the fine ... particles that is also deemed necessary to eliminate the amount of concentrated contaminants by selecting