biod:biodiesel

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biod:biodiesel [2025/12/05 13:15] – davebiod:biodiesel [2025/12/17 04:30] (current) – external edit 127.0.0.1
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 <caption> <caption>
-Sample of finished home-brew biodiesel. +_Sample of finished home-brew biodiesel._
 </caption> </caption>
  
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 <caption> <caption>
-Biodiesel processor.+_Biodiesel processor._
  
 </caption> </caption>
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 <caption> <caption>
-Titrating the oil to calculate the amount of catalyst to use.+_Titrating the oil to calculate the amount of catalyst to use._
  
 </caption> </caption>
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 <caption> <caption>
-Quite.+_Quite._
  
 </caption> </caption>
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 <caption> <caption>
-Mixing a small batch of oil, alcohol and lye.+_Mixing a small batch of oil, alcohol and lye._
  
 </caption> </caption>
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 </figure> </figure>
 </WRAP> </WRAP>
- 
  
 ### Making biodiesel ### Making biodiesel
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 <caption> <caption>
-Glycerine and biodiesel separated after a small-batch reaction.+_Glycerine and biodiesel separated after a small-batch reaction._
  
 </caption> </caption>
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 <caption> <caption>
-Some producers will deliver biodiesel in 1000-litre bulk containers (IBCs).+_Some producers will deliver biodiesel in 1000-litre bulk containers (IBCs)._
  
 </caption> </caption>
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 7. Mix and heat the oil with alcohol (usually methanol) and a catalyst ('lye' - sodium or potassium hydroxide) in a processor 7. Mix and heat the oil with alcohol (usually methanol) and a catalyst ('lye' - sodium or potassium hydroxide) in a processor
  
-9. When the mixture settles, draw off the glycerine from the bottom (which can be used to make [soap](/topics_natural_soaps.htm) and other useful products - after recovering excess methanol from it)+9. When the mixture settles, draw off the glycerine from the bottom (which can be used to make [soap](ntso:natural_soaps) and other useful products - after recovering excess methanol from it)
  
 11. 'Wash' your biodiesel with water to remove impurities 11. 'Wash' your biodiesel with water to remove impurities
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 <caption> <caption>
-You can build your own processor if you have the necessary [plumbing](/plum/plumbing) skills.+_You can build your own processor if you have the necessary [plumbing](/plum/plumbing) skills._
  
 </caption> </caption>
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 - [Biofuel Watch](https://www.biofuelwatch.org.uk/) - campaigning for regulation to ensure that only sustainably-sourced biofuels can be sold in the EU - [Biofuel Watch](https://www.biofuelwatch.org.uk/) - campaigning for regulation to ensure that only sustainably-sourced biofuels can be sold in the EU
  
-## Specialists+## Specialist curators of this topic
  
  
  • biod/biodiesel.1764940557.txt.gz
  • Last modified: 2025/12/05 13:15
  • by dave