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Match the tools and pieces of equipment with their functions.
| Tools and equipments | Function |
| 1 Oil Pre -Heaters | a) used to settle the output from the reactor into its separate fractions, typically methyl-esters and glycerol. |
| 2 Biodiesel Reactor | b) to weigh out chemicals such as lye. |
| 3 Methoxide Mixer | c) used to calculate the correct dosing of catalyst based on oil quality. |
| 4 Settling Tanks | d) used for water removal and used to heat oil to correct temperature for transesterification. |
| 5 Washing system | e) used to move oil from each aspect of the biodiesel process e.g. from reactor to a settling tank. |
| 6 Final storage | f) used to mix lye and methanol for the tranesterification process. |
| 7 Oil Storage | g) This can range from IBC's to underground / over ground storage tanks or even a fuel tanker for delivery to customer. |
| 8 Transfer Pumps | h) used to batch correct quantities of methanol and oil. Many systems will use level indicators to achieve the same thing. |
| 9 Scales | i) used to perform transesterification on pre heated feedstock oil and methoxide (Other catalysts can be used but methoxide is most common). |
| 10 Flow meters | j) Once again storage for your feedstock oil, which could be IBC's or general storage tanks. |
| 11 Titration testing equipment | k) used to purify biodiesel to commercial standards for use in modern diesel powered vehicles. |
| 12 Centrifuge | l) used to recover methanol from produced biodiesel to raise quality and to recover methanol from glycerol. Methanol recovery can be considered as a product that can be re-used to lower costs and as one stage of the glycerol purification process. |
| 13 Gas Chromatagraph | m) used at various stages of production to indicate quality is being maintained. |
| 14 Particulate counters | n) used to analyze the quality of feedstock oil and to check quality of produced biodiesel |
| 15 Methanol recovery system | o) can be used to remove water, and particles separate glycerol from biodiesel instead of settling. |
Use the following vocabulary or your own ideas to complete the table below.
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