We've had a number of reports that centrifuges give poor results compared with normal settling, and especially compared with washing - washing centrifuged fuel has yielded very soapy wash-water, so obviously the centrifuging didn't work very well.
Secure the blender lid tightly and switch.
Not only that, methanol occurs naturally in humans.For beginners making their first test batches with new, unused oil, the best oils to use are rapeseed oil or canola oil (canola is a variety of rapeseed developed in Canada corn oil, soy oil, sunflower oil.However, there's a lot to be said for the great feeling of independence you'll get from making your own typisch münsterland geschenke fuel.It's not a very common problem, but it happens.Straight vegetable oil as diesel fuel Ethanol Ethanol resources on the Web Is ethanol energy-efficient?Blends of SVO with various solvents, such as mineral gitaarversterker maken turpentine (white spirit or with various "secret" ingredients, such as naphthalene (mothballs) and xylol (paint-stripper or with unleaded gasoline, are experimental at best - little or nothing is known about the effects of these additives.Make sure you followed the instructions exactly.Unless released in high concentrations, methanol would not be expected to persist or bioaccumulate in the environment.The control of photorespiration across the food crops of the world could double yields." - Greg Harbican and Peter., Biofuel mailing list, For discussion see: m/j94f Methanol and Plants m/j94e Use for wash water - methanol Note however that the authors of Methanol Production.You can also use red cabbage juice, which changes from red in a strong acid, to pink, purple, blue, and finally green in a strong alkali, or one of the other plant-based pH indicators.
Wear proper protective gloves, apron, and eye protection and do not inhale any vapours.
The quantities required and full instructions for use follow.If I can understand this anyone can." - Marty, Biofuel mailing list "For anyone starting out or still in the R D phase of scaling up and tweaking the process to improve quality, disregard anything other than the tried and tested directions at Journey.Quality testing Cetane Numbers National standards for biodiesel - standards and the homebrewer - standard testing Biodiesel in gasoline engines Storing biodiesel Home heating Lamps and stoves Other uses Fats and oils - resources Diesel information Identifying plastics Three choices There are at least three.Mixing KOH is much faster, it dissolves in the methanol more easily than NaOH and can be ready for use in 10 minutes, with five or six shakes it takes about half an hour.When it just starts to turn pink and stays that way for 15 seconds it's reading.5, which is the measure you want.Do everything you can to improve the accuracy of your measurements so you get consistent results.Yes, methanol is a dangerous chemical, but quite how dangerous it may be is a little hard to say, and it causes surprisingly little harm.Their fuel quality suffers for it, and when they encounter that inevitable "problem batch they suffer for it too.Most likely it'll be fine.Mixes and blends are generally a poor compromise.Not recommended - use such blends at your own risk.
Mix for 20-30 minutes, or longer.
Cycle the glycerine cocktail and oil mixture twice.
Methanol also absorbs water from the atmosphere so do it quickly and replace the lid of the methanol container tightly.