By products from vegetable oil-biodiesel conversion? - waste vegetable oil conversion
How to dispose of wastewater from the screening phase of the conversion of biodiesel and other byproducts that accompany the conversion of vegetable oils for biodiesel
Thursday, January 21, 2010
Waste Vegetable Oil Conversion By Products From Vegetable Oil-biodiesel Conversion?
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3 comments:
Sewage? Most biodiesel reactions are sensitive to water and will not, if water is present. Biodiesel conversions are sensitive to water because they are usually catalyzed by bases such as NaOH and sodium methoxide. There should be no waste water, unless it is absorbed by the atmosphere after the reaction ended. The main byproduct of the transesterification of glycerol. Glycerin is used in cosmetics and often the glycerol, the more used.
I just checked the source daddeeo. There is no way to respond NaOH and methanol to give unelss sodium, an extreme over NaOH. Many of Hella sodium is highly reactive and NaOH is a strong base. This means that the reaction is favored in the opposite direction. Who published the article is wrong. They think that it is the sodium to catalyze the reactions, but it's really the catalyst NaOH. If you used the method described in the article that would actually generate water on the formation of sodium, but I am sure that this is not the case.
Sodium methoxide reacts violently with water, toxic gases, combustible, but not. When dissolving NaOH in methanol is exactly what the solubilization of the latter, no production methylate ... The rxn is in the opposite direction. In addition, water is produced, allegedly responded with the rest of the NaOH and saponification, soap production. The catalyst in the article is NaOH, NaOMe not.
I read that the for-occurs when a single room.
I think that the sewage can be discharged into the sewer without a problem.
Lye, also known as sodium hydroxide, NaOH, and sodium hydroxide, is the third ingredient used to produce biodiesel. Only the drag.
= Sodium methoxide methanol and lye
the glycerin is separated from the oil (triglycerides), it can be used to make soap.
that the waste is hazardous. You should contact your local government or a hazardous waste carrier. It will cost tens of dollars per gallon of waste for disposal.
Large plants, the clarification of the waste and make it suitable for the sale of products.
Leave it to professionals.
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