13-09-2013, 04:38 PM
High Energy Detected on Exhaust Gases From Automobile Machine, Using Ultrasound and Flotation Cell
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Abstract
On this research, the results show us that exhaust gases from automobile machine
have more energy that we can use and, it is good for us in order to have a better
atmosphere. The ultrasound and flotation cell, can decompose hydrocarbons and
transform them on methane and hydrogen and to generate oxygen for to produce
an exothermic reaction. Cavitation is one of the most important effects of
ultrasound impact on hydrocarbons discomposure. The new energy is into oxygen,
hydrogen and methane.
Introduction
The personal automobile is the single greatest polluter. Driving a private car is a typical citizen ́s most air
polluting activity. Typical Engine Combustion (www.nutrame4denvironment/carsepa.htm):
Fuel + Air = Hydrocarbons + Nitrogen oxides + Carbon dioxide + Carbon monoxide + Water
Ultrasonic can decompose other organic substrates such as chlorinated hydrocarbons, pesticides, phenol,
explosives such as TNT, and esters, and transform them into short-chain organic acids, CO2 and inorganic
ions as the final products (Nasseri, et al, 2006). According to standards in México, Gasoline contains
Hydrocarbons from pentane to nonane (Dominguez, 1953). The exhaust fumes from gasoline motor vehicle
characterization using ultrasound and flotation cell (Figure 1), is very difficult.
The exhaust fumes from gasoline motor vehicle characterization using ultrasound and flotation cell, was very
difficult because according to Figure 1, the problem sample and patron sample, fumes are maid of: Air, CO2,
Water and another substances. And on scanning Electron Microscopy study on Figure 3, it was found on the
particles compounds: carbon, oxygen, silica principally.
Theoretical Considerations
Ultrasonic Cavitation
As an hypothesis, we can to say that when gases are exposed to these high frequency vibrations, both
physical and chemical changes occur as a result of a physical phenomenon, known as cavitation. When a
high harmonic ultrasonic electromagnetic wave excited to a gaseous molecule, the excitation involves
electrons and nucleons. In the compression phase it is possible that the electron is moved up on its ́ orbit and,
when such wave is moving to the rarefaction phase, the electron passes on the zero point or ground state and
it has the collapse and, we have the hot-point and, a temperature of the order of 5000o C. It is the called
cavitation.
Methods
The excitation with ultrasound and flotation cell of exhaust gases from automobile machine, was done for
two hours one test and forty five minutes for other test because they were very explosives. Sealed two 500
ml Erlenmeyer flasks. One is the patron sample and other is the problem sample with copper within as
catalyst. On the two hours experiment, at one hour 15 minutes the explosion was so intense that, the sealed
plug was removed from the Erlenmeyer flask and the gases were out.
Another experiment was done, using only forty five minutes of excitation. On this experiment, we had an
exothermic reaction inside of the Erlenmeyer flask. But the sealed plug was not out of the Erlenmeyer flask.
On the exhaust gases from automobile machine, we have CO2 on water, air and on hydrocarbons. The CO2 is
dissociated into C + O2 when we are using ultrasound and flotation cell (Ábrego, 2012). When the oxygen
from the dissociation of CO2 is in contact with methane and may be hydrogen, we have a great explosion.
Conclusion
The automobile industry must do research more on this theme in order to use all the energy on gasoline and
to solving air pollution problems.