East Asian Studies Essay Example | Topics and Well Written Essays - 2000 words

East Asian Studies - Essay Example Culture is the representation of the mode of thinking of the national leaders and the people. Politics, on the other hand, is the expression of such mode of thinking, which can be seen in the manner state and economic policies are created and implemented. Therefore, while economy may be most visible base, one that serves as the gauge whether the country is moving forward or not, it is actually the superstructure of politics and culture that promotes and protects it. However, economy, the base, is the reflection of political and cultural realities too. The superstructure and the base have a dialectical relationship. Because of the diversity in the political and cultural conditions of each country, following a particular economic growth model does not always produce the desired results. Despite the success of the East Asian model, which Japan, South Korea, Singapore, and Taiwan have become renowned for, not all countries in East and Southeast Asia absolutely imitate its standards and procedures. Again, this is because of the difference of the political and cultural conditions of each. Essentially the East Asian model suggests the establishment of a strong state first and foremost as the requirement for economic growth. The Philippines, ever since it was granted independence by the United States, has been making an effort in making itself as a strong republic. At the same time, it has been opening itself to foreign trade and investments at degrees oftentimes even much higher than its now industrialized and financially stable neighbors in East and Southeast Asia. While it tries to emulate the â₠¬Ëœdragon economies’ in the arena of governmental functions, it has, however, failed to realize economic strategies that bear the hallmarks of the East Asian model. As a result, the Philippine state has only become stronger at the expense of the people’s civil and political rights but the economy has not achieved any significant level of progress. It used

Final Project Of Zirconium oxide Research Paper Example | Topics and Well Written Essays - 750 words

Final Project Of Zirconium oxide - Research Paper Example The flow chart shown below shows the process of Zirconium oxide production. The main raw material in the production of the nuclear-grade zirconium oxide is the zircon mineral (ZrSiO4) naturally occurring as zirconium sand. The zirconium sand consists of zirconium and hafnium whose properties are almost similar. Special separation techniques of precipitation, filtration and calcination are applied to separate the two products (Dhanaraj & Govindhan 444). The production of zirconium oxide is broken down into three simple steps; extraction of zirconium sand, removal of wastes (including hafnium) and conversion of the resulting compound into the finished product (zirconium oxide free from hafnium). The separation of zirconium and hafnium occurs at temperature ranges of 650-700 degree Celsius (Dhanaraj & Govindhan 444). The zirconium sand is mixed with K2SiF6. This converts the metal into K2ZrF6 which is soluble in water and K2HfF6. A sequential process of crystallization eliminates hafnium. The process results into pure form of K2ZrF6 which is ammonized to produce zirconium oxide. The production of 1kg of zirconia requires 0.7 kg of the zirconium metal that has to be extracted from the zirconium sand (Dhanaraj & Govindhan 444). The by-products obtained from the process of zirconia extraction are washed away in water to the sea. These elements are not harmful to the environment. The other byproducts are sold for utilization in other industries like the refineries of magnesium. The final stage of zirconium oxidation into zirconia requires the use of steam. This is carried out at high temperatures (Dhanaraj & Govindhan 444). The oxidation process is exothermic and yields substantial amounts of hydrogen. The equation for oxidation of zirconium is as shown. The production of zirconia utilizes energy in many forms. Electricity is used to heat up the reactors where separation of zirconium