Good straight forward video but some steps need to be mentioned. The used cooking oil needs to be filtered to remove any large food chunks or sediments left over from cooking. Also the biodiesel is still not yet suitable to be put into any engine as needs to be cleaned with water to remove the methyl alcohol from it.
@@Champagne_on_1ce You just need to put the biodiesel into a bottle or something that you can shake then add water and shake it. The water will separate from the oil in a separate layer from the (now cleaner) biodiesel. You need to repeat this a couple of times to really clean it. It should become less yellow as you clean it.
Hey, what type of ethyl/ethanol should be used? Like, ethyl alcohol 96%? Or absolute ethanol alcohol? Im confused. And if methanol is used instead, would I have to change any steps or are there any things that shall be noted?
Olá parabéns pelo seu projeto gostaria de saber se o fogo ficou constante no banho maria no aquecimento do óleo por 30 minutos enquanto estava mexendo para a menstruação
Try salting out your alcohol to remove water to increase your percent alcohol prior to use to improve yield and help reduce cloudiness of the biodiesel product.
i tried anhydrous ethanol and it didn't work! You could even use less than 70% ethanol if you add a stoichiometric amount, because both water and ethanol aren't soluble in biodiesel.
@@slashshake2371 The presence of water in the biodiesel reaction is detrimental in the process as part of the oil becomes soap. Ingredients to be reacted should be as dry as possible to avoid this side reaction. If possible try using methanol too.
@@ThienDo-cg2tk If you chose alcohol Then after mixing naoh you will see that the water is getting separated from the alcohol solution and pure alcohol will float above the water, just like oil does..... Then you can reduce the amount of pure alcohol easily
Try a volumetric ratio of between 1 to 4 to about 1 to 5 of methanol to used cooking oil as trial ratio for starter. Just make sure your reactants are as water free as possible to avoid soap formation which will make separation harder to achieve.
@@xenonhexafluoride9951 hi! I would like to have your paper for reference po since we're conducting an experiment related to this. Your reply would be greatly appreciated ☺️
@@josephespinosa7352 hey can u help me out, i have some questions about it bcs we use it as our research and badly need some1 to entertain some questions. can i have ur email
Hello, can I ask po about dyan sa by product ng biodiesel, which is glycerol? Meron po bang pinaggagamitan dyan? like is it possible po to become a wax and maging component for making candles?
Chemical na cya, it's a strong base. You can buy it on shoppe or Lazada. White powder like and be careful, always wear gloves cause it can cause burns. 😊
![[Full Episode] MasterChef Junior Thailand มาสเตอร์เชฟ จูเนียร์ ประเทศไทย Season 3 Episode 1](http://i.ytimg.com/vi/Qs5zdBqLn_8/mqdefault.jpg)
Good work .👌
a question whats the temperature for the low heat she mentioned
Hello, may I know where dis you get the reference from the procedure of the experiment? Is it by book etc?
I would like to ask if what should I do for the washing and drying of the biodiesel? do you have a recommended step by step process?
Nice biodiesel 👍
Excellent
How hight must the flame be?
Good straight forward video but some steps need to be mentioned. The used cooking oil needs to be filtered to remove any large food chunks or sediments left over from cooking.
Also the biodiesel is still not yet suitable to be put into any engine as needs to be cleaned with water to remove the methyl alcohol from it.
Hi, what procedure needs to be done in washing it with water?, thank you
How would one clean the biodiesel with water? Please lmk, thanks !
@@Champagne_on_1ce You just need to put the biodiesel into a bottle or something that you can shake then add water and shake it. The water will separate from the oil in a separate layer from the (now cleaner) biodiesel. You need to repeat this a couple of times to really clean it.
It should become less yellow as you clean it.
Good job sister..
Hey, what type of ethyl/ethanol should be used? Like, ethyl alcohol 96%? Or absolute ethanol alcohol? Im confused. And if methanol is used instead, would I have to change any steps or are there any things that shall be noted?
How to test American standard test?
Is they have any device?
Nice I like it .As it is not costly than diesel.
Concentrate ethyl alcohol ya dilute ethyl alcohol
Can you please mention refrence for this test
Olá parabéns pelo seu projeto gostaria de saber se o fogo ficou constante no banho maria no aquecimento do óleo por 30 minutos enquanto estava mexendo para a menstruação
Try salting out your alcohol to remove water to increase your percent alcohol prior to use to improve yield and help reduce cloudiness of the biodiesel product.
i tried anhydrous ethanol and it didn't work! You could even use less than 70% ethanol if you add a stoichiometric amount, because both water and ethanol aren't soluble in biodiesel.
@@slashshake2371 The presence of water in the biodiesel reaction is detrimental in the process as part of the oil becomes soap. Ingredients to be reacted should be as dry as possible to avoid this side reaction. If possible try using methanol too.
Hi joseph, is there any other way I can contact you? I have questions regarding the process of making biodiesel :>
@@elay4856 are you also from the Philippines?
@@elay4856 my reply with my email address keeps on getting removed
will adding naoh pellets to ethanol result in formation of meth oxide solution?
It will result in ethoxide not methoxide
If you mix naoh with methanol then it will form methoxide.
Has anybody tried it??
Hi maam can i also use metanol or metahane alcohol
I'm using methanol in my dissertation together with NaOH.
Put a tap on the bottom and drain off the glycerin
Paanu Kung 50liter Ang gagawin mu na biodisiel panu po sikat at Ilan litro ng alcohol ilalagay at yun powder
What is the way to recycle the oil used by car
Look up Black Diesel
It is working
Is there any risk during this experiment? I mean which precautions should we tack during this experience?
Wear gloves while handling sodium hydroxide
@@indibro1909 what should i fix if i put alcohol kinda much 😢
@@ThienDo-cg2tk U should better go for 85% ethanol solution
@@ThienDo-cg2tk If you chose alcohol
Then after mixing naoh you will see that the water is getting separated from the alcohol solution and pure alcohol will float above the water, just like oil does.....
Then you can reduce the amount of pure alcohol easily
@@indibro1909 ok ty bro, i will try again
Hello i have questions
Is it possible to use a substitute of sodium hydroxide,if so then what can be used as a possible substitute Po thank youu
Potassium hydroxide, lol. Strong base is needed.
I have a question about the quantity of methyl alcohol, how do you determine this value? Thank you for your video!
Try a volumetric ratio of between 1 to 4 to about 1 to 5 of methanol to used cooking oil as trial ratio for starter. Just make sure your reactants are as water free as possible to avoid soap formation which will make separation harder to achieve.
I used the ratio of 100mL oil for 20mL alcohol catalyst mixture. Supported by different rrls in my dissertation.
@@xenonhexafluoride9951 hi! I would like to have your paper for reference po since we're conducting an experiment related to this. Your reply would be greatly appreciated ☺️
@@josephespinosa7352 hey can u help me out, i have some questions about it bcs we use it as our research and badly need some1 to entertain some questions. can i have ur email
I have done in 2002
Mam ok lang po ba ang 70% ethyl alcohol? Balak ko kasigu gawa ng Biodiesel para sa pump stove namin.
As much as possible hindi dapat diluted yung alcohol na gagamitin mo since the reaction will tend to favor saponification if h20 is involved.
Hello, can I ask po about dyan sa by product ng biodiesel, which is glycerol? Meron po bang pinaggagamitan dyan? like is it possible po to become a wax and maging component for making candles?
Glycerol is in the bottom layer kasi mas dense siya compared sa biodiesel. Ang commercial use ng glycerol is sa soap industry.
ate ano po yang sodium hydroxide may experiment din po kasi kami eh. thank you. :)
Chemical na cya, it's a strong base. You can buy it on shoppe or Lazada. White powder like and be careful, always wear gloves cause it can cause burns. 😊
You can also buy it at places where they sel drain cleaner stuff. It is the same thing.
Di ba bawal mag bili po ng sodium hydroxide ma'am?
Meron po sa shopee, boss
Thanks alot, but you realy need to explain a little more