Steam distillation - Lemon essential oil 🍋

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#lemonessentialoil #steamdistillation
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In this video I perform a steam distillation and a liquid-liquid extraction using hexane. Hexane is the only hazard reagent used in this video. Be sure you wear gloves, goggles and work in properly ventilated conditions as it is very volatile.
Some usefull links here ;)
- Spanish security file: www.insht.es/InshtWeb/Contenid...
- Lemon peel composition:
www.google.com/patents/WO20131...
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Опубликовано:

14 мар 2016

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Комментарии : 1,2 тыс.

@Glattuh 2 года назад

Support me on patreon:

@Blacksunshine636 4 года назад

Step 1: Buy a chemistry lab

@jonathannadeau6218 4 года назад

Is your lab by the beach ?

@MagnaMidan 2 года назад

chemist asmr

@adaapadengansepender

This is hydro-distillation

@Max_Chooch

Every time you transfer from one container to another, you're losing some. Even with your hexane wash, which is superfluous by the way and at $200 a litre, completely unnecessary. Your yield was probably lower than it should have been due to this. Also, if you can avoid boiling your starting material in the heating vessel and instead passing steam through your material in an entirely separate vessel, your recovery will be better. I would also distill any batch for a minimum of 3hrs, as I've noticed it takes time for cellular membranes to rupture and release their goods. I've noticed a substantial increase of distillate towards the last 45 min or so of that 3 hrs, so maybe you also didn't run your setup long enough.

@madahikhan3352 3 года назад

I don't even want to know the price of the distillation thing... But I want to know...

@HeartandSoulApothecary 4 года назад

The collected water that condensed is Lemon Hydrosol which is used in many cosmetic products as well - dont throw that away, as it contains trace amounts of the lemon oil as well. (This is true of all hydrosols)

@ssnoc 3 года назад

Why do I hear waves are you on a beach?

@tammydoiel692 3 года назад

I imagine the Christmas presents from this person are pretty interesting.

@pobby600 4 года назад

When like gives you lemons, make essential oil.

@easystarallstar89 3 года назад

This is fantastic. Really interesting see exactly how essential oil is made. As a typical lay customer of essential oils, it makes me really appreciate the number of steps involved in extracting just a few millilitres of oil. Nice work, my friend.

@barrybrum 5 лет назад

Great video. The ocean waves as your background sound is a very special and enjoyable addition. Thanks for taking the time to create and post this.

@skyhawk551 7 лет назад

this was a VERY well shot and edited video, the background white noise was very nice as well

@ladyturantulo 7 лет назад

your house must smell so good after doing this :D

@lovemesafearm1204 4 года назад

Thank you for sharing without making a noise or music and not talking to much u get straight to the point

@tomguan-ey9fx Год назад

The experimental process was absolutely fantastic! The precision and accuracy were truly impressive.

@maameyaa1384 5 лет назад

Interesting, I love essential oils so it’s good to know the process. Thanks for sharing 🙏🏾

@piggyis27 3 года назад

You make science seem effortless .Great video and thank you .

@HeartandSoulApothecary 4 года назад

I dont always make essential oils but when I do, I do it by the seaside lab.... just teasing - thanks for the tutorial. I have an essential oil distiller that works fine, but love how you showed just how much essential oils you actually receive after all that plant materials. Great video.