The process chart illustrates the manufacturing procedure of ethanol by using corn.
Overall, there are ten major steps that should be followed in order to obtain ethanol by utilizing corn and none of the steps should be missed otherwise the whole product will affect the quality of obtained ethanol.
The first step is getting corn which is followed by storing and millings process that is done to grind corn into small particles, and then it goes through cooking for 4 hours when water is added simultaneously. Then cooked corn is left for fermentation which is done for 48 hours.
Moving ahead to further processes, the seventh step is the separation of solid waste and liquid waste, then ethanol-based liquid goes for purifying process that lasts up to step is five hours. The second last step is storing ethanol in containers after that produced is transported for sale in the market.
- Some people believe that the charity organizations should give aid to those in greatest need wherever they live Some people believe that the charity organizations would better concentrate on helping people who live in own country instead Discuss both view
- These days more and more people are going to other countries for significant periods of time either to find job or to study 92
- The chart below shows what Anthropology graduates from one university did after finishing their undergraduate degree course The table below shows the salaries of the anthropologist in work five years Summaries the information be selecting and reporting th 78
- The chart below gives information on the percentage of British people giving money to charity by age range for the years 1990 and 2010 Summarise the information by selecting and reporting the main features and make comparisons where relevant 56
- Many things that used to be done in the home by hands are now being done by machines Does this development bring more advantages or disadvantages 89