gas
1. NOx is harmful to human health in its own right.
2. NOx reaction produces tropospheric ozone.
3. NOx causes acid rain, smog, and destruction of forests.
- This problems become more serious due to the rapid increase of car.
Sensitivity
▪ Temperature
▪ Catalyst
▪ Large surface area
▪ Low carrier concentration
▪ Small grain size
▪ Metal oxi
harm to humans and animals.
In my eyes, we should continue the exploration of nuclear power. Not only does it bring lots of profits but also it is the best choice we have. Compared with other energies like sunshine, wind, and garbage, it is best to solve the shortage of coal and natural gas. As you know, it is the most efficient and realistic means of meeting the rapidly-growing demand for power
3. Investigation
⑴ What is biofilter?
- Technology processed gas pollutants by biological methods, immobilized on porous carrier by the metabolic activity of microorganisms decompose into harmless substances
- Depending on the configuration and operation of the device, it can classify as Biofilter, Biological Trikling Filter, Bioscrubber and Air Lift Bioreactor
Example of use of Biof
(1) Definition
Critical infrastructure are systems whose incapacity or destruction would have a debilitating impact on the defense or economic security of nation. They include communications, electrical power systems, gas and oil, highways, pipelines. These kinds of services are essential and provide real value to the public. So, high among the concerns in protecting these systems from harm is
gas& Electric) suffered financial difficulties because energy supply costs had risen and selling prices had been regulated. They couldn't shift a burden to consumer. So, their deficit was accumulated and finally, they had to file for bankruptcy.
PG&E didn't have borrowing capacity for a breakthrough the lack of cash flow and they couldn't raise fund from capital markets. So, they said that they