EXECUTIVE SUMMARY: The main objective of this project was to carry out a design on the Propane distillation column for a process that produces 1‚3 Butadiene. The raw materials used are Butane‚ Oxygen and Water and the process capacity is 100 000 tonnes per annum nominal. In the previous work it was stated that the plant is located in China. The main location of the plant is in the capital city of the Gansu Provence‚ Lanzhou. This was decided as the location over other provinces due to the excellent
Premium Distillation Chemical engineering
Which groups of people were better off and worse off during hyperinflation? Hyperinflation is when a country experiences a large increase in prices and there becomes an imbalance in the supply and demand for money‚ causing the concept of inflation to be meaningless. The hyperinflation of the Weimar Republic was a 3 year period of hyperinflation in Germany‚ between June 1921 and January 1924. It was caused by the extremely rapid growth in the supply of paper money. It was almost like a form
Premium Money Germany Nazi Germany
Africa and Asia. Like most colonies‚ these three had a few similarities in addition to many contrasting differences. A main similarity between the early American‚ African‚ and Asian colonies was their administration system. The early American colonies were formed by small bands of adventurers loosely controlled by European administration‚ which compares to African and Asian territories in which administration remained limited.
Premium Europe United States Colonialism
How were the French and Haitian Revolutions similar? They have many similarities. The similarities they both have are that they wanted rights‚ they had strict social class‚ and they had many changes. Now I’m about to tell you details and why to these similarities. One similarity French and Haitian have is that they wanted rights. The rights they wanted were freedom. The slaves wanted freedom in French and Haitian because they wanted to be treated like whites. Another right they wanted
Premium Social class Middle class Bourgeoisie
a chromatographic separation process‚ different kinds of functional groups and number of functional groups of molecules will determine the separation. Depending on what kind of solute‚ solvent‚ and adsorbent used‚ molecules will experience the interaction during dynamic equilibrium. On a TLC plate‚ capillary tube is used to transfer o- and p- hydroxyacetopheone‚ taking advantage of capillary force to make small spotting. A 30:70 ether acetate: petroleum ether is used as a solvent‚ which will not interact
Premium Chromatography Analytical chemistry Thin layer chromatography
Stages of Economic Integration: From Autarky to Economic Union As international trade and investment levels continue to rise‚ the level of economic integration between various groups of nations is also deepening. The most obvious example of this is the European Union‚ which has evolved from a collection of autarkical nations to become a fully integrated economic unit. Although it is rare that relationships between countries follow so precise a pattern‚ formal economic integration takes place
Premium International trade World Trade Organization Free trade
EQ: How were the Northern and Southern Colonies different? Think About it… I think notes can be a good tool‚ but they become ineffective when they are too long. I know it is a valuable skill because in College I am going to have to take Notes often. I like it when Teachers use visuals during the notes and give us an opportunity to speak. Questions- Were there any Southern Colonies founded for religious freedom? Why didn’t the Southern Colonies expand beyond agriculture? How was Slavery
Premium Writing Education Thought
How free really were African-Americans in the North? In the North African-Americans were free but treated as if they weren’t. They didn’t have as good a life as whites. Leading up to and during the civil war‚ blacks were either slaves or unequal free men. In the South they were most likely slaves and in the North they were free but they only had certain rights instead of all they should have. While African-Americans in the North were legally free‚ they were not equal because of social‚ political
Premium American Civil War Southern United States Black people
How castle developed in the middle ages? In the middle ages‚ castles were very important to show power and defend your country. The first castles were made out of wood with little land and barely any defence. Castles became more important when the Normans started to invade Britain. Over the years as castles developed they got bigger and stronger. The battle of Hastings in 1066 marked the start of William the Conquerors reign. Once he was crowned King of England he began to build a network
Premium
hour fighting stopped when Germany signed an armistice. The allies were able to win the war for many reasons. The three main reasons for the allied victory were the strong navy that Brittan had which held the Germans off of the water. Two other reasons for the victory were The American women who helped out on the home front as well as on the battle field with nursing and taking care of the troops‚ lastly the allied soldiers were better equipped as well as better fed and clothed which was a key factor
Premium World War I World War II