carbon, and ash contents (%weight)
?Ultimate analysis: carbon, hydrogen, sulfur, nitrogen, oxygen content (%weight)Proximate
analysis provides the information on the mode of combustion with which we are very
familiar as shown in Fig. 2. When wood burns, moisture evaporates first at temperatures
o
around 100
C (see Fig. 3). At higher temperatu
우리가 보았던 이 영상은 온난화에 대한 피해와 이 온난화에 대해서 수 많은 아직 위기감을 느끼지 못한 사람들의 이야기를 들려 주고 있습니다. 우리 인간은 자연을 희생하며 살아 왔습니다. 인간의 문명의 발전을 위해서 자연에 있는 수 많은 자원을 이용하였으며 그로 인해서 오염은 서서히 증가 하
Sulfur Dioxide(SO2)
The release of SO2 to the atmosphere is the primary cause of acid rain in the world.
Fossil fuel combustion at electric power-generating plants accounts for about70% of
the emissions.
Coal, Oil, and all other fossil fuels naturally
contain some sulfur.
Volcanic eruptions are another more localized natural source of SO2
SO2 + OH. HSO3.
HS
● Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artificially created and controlled for
Introduction (What is plasma?)
1. Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artif