to 5-aminophathalic acid
As the exited state, 5-aminophathalic acid relaxes to ground state
Excess energy is emitted as blue light
Alkaline luminol, H2O2 solution is used on detecting NO2
The presence of H2O2 is found to enhance the sensitivity of NO2 detection
The magnitude of blue light let us know the concentration of PAN in the air
[CH3CO3] = k2/k1 [PAN]/[NO2]
In synthetic luminol process we need luminol’s precursor. That is
5- nitrophthalhydrazide. It is synthesized by the reaction of 3-nitrophthalic acid
with hydrazine. This process is condensation reaction. First, hydrazine(N2H4) is
heated with the 3-nitrophthalic acid. This reaction is most conveniently carried
out in the high-boiling solvent triethylene glycol. To boil off excess water, t
00 million Indians have no mains electricity at all. While 80% of Indian villages have at least an electricity line, just 44% of rural households have access to electricity. Acity. Acity.a sample of 97,882 households in 2002, electricity was the main source oflighting for 53% of rural households compared to 36% in 1993.Some half of the electricity iecttolen, compared with 3% in China. Thecttolen
3. Foundation course
1) How to construct the park on the landfill
To solve the environmental problem caused by a waste disposal site in NanJiDo, Seoul city government started the construction to stabilize the environment in NanjiDo like these ways: 'landfill cover soil' construction in upper part of ground -> be smooth down the slope -> leachate disposal facility -> landfill gas disposal faci
2) Competitors
For FedEx Korea, there are mainly four competitors who offer the same express delivery service. They are DHL, TNT, UPS, and EMS. DHL is the biggest competitor of FedEx. According to Stacy Han, the FedEx Communications Executive, DHL has more brand equity than FedEx. Also, the share of the market said to be very neck to neck with DHL although FedEx has a slight advantage as of n
Rapid urbanization after WW2
Things got tighter
A modern IT network enables to share info efficiently
Environmental pollution is raising its head.
IKEA offers flexible employment to meet the needs of co-workers and IKEA Company
Half of the co-workers work flexible hours or compress their work schedule, while others telecommute or job share (IKEA US)
IKEA wants that its employees focus on
of a secondary battery is not enough to replace the existing engine, it still needs to have both battery-powered motor and engine to generate enough power.
Clean Diesel
The diesel car has been recognized as the main culprit of air pollution, but people are beginning to understand the diesel car in a different way. The clean diesel engine has a mechanism of compressed air and blast, and it
of April 2009, TOMS has given over 140,000 pairs of shoes to children in need through the purchases of caring customers.
What is TOMS?
Shoes for Tomorrow. TOMS SHOES. Stylish, Comfortable, Meaningful purchase
In the summer of 2006, a young man named Blake Mycoskie in the United States launched a shoes brand named TOMS SHOES. Lightweight shoes with a flat rope or rubber sole, dep
of it.
On a second part, We will describe the environment the company is in as well as the Key Success Factors, to then create a SWOT analysis. In a fourth part, We will talk about the strategy and the objectives of the company. We will finally analyze it on a sixth point, to see of this strategy is the most accurate and efficient for the company. Thus, We will have answered the three questi
of the Report
This report focuses on Hyundai motor company in the United States automotive market. It is about the unanswered questions of how Hyundai has survived through the credit crunch and explaining its successful performance. This analysis will begin with a brief introduction of the company, followed by an overview of the US automotive industry, based on Porter’s Five Forces Model. In