you should assume that your viewer has some intelligence, is it necessary to show each step for each lime. Thy adding some informative comment
@jonbellamymusic6 күн бұрын
Is the hexane necessary or could you just separate the oil and water by itself?
@FreePalestineFreePalesti-cz1nv6 күн бұрын
Freedom to Palestine 🇵🇸 from zionists occupation nazis children killers
@yolomc28 күн бұрын
13:00 what a tune !
@francismannion707513 күн бұрын
Thank you that was very interesting.
@Christopher-hg6gv14 күн бұрын
very good
@dr.k.suganandamkaruppiah990714 күн бұрын
what is EO
@pixelpatter0117 күн бұрын
What purpose does the loud roaring noise serve?
@rodrigocirilo425321 күн бұрын
This doesn't make sense to me, because the solubility at 20 degrees of NaCl and Kcl are almost the same, how can you separate them by filtration if both are practically in the same amount in solution?
@rodrigocirilo425321 күн бұрын
Oh, I know alternative salt doesn't contain NaCl
@manuelcastillo52521 күн бұрын
lo mejor es el sonido del fondo, es tan relajante, como te envidio, yo aqui lidando con el perro escandaloso y catarro del vecino
@atari700123 күн бұрын
High purity is not possible with this method. A mixed salt is actually preferable when used as a feedstock for a chlorate cell. Sodium catalyzes chlorate formation and is easier on electrodes. When the reaction is complete, sodium chlorate is highly soluble and potassium chlorate is almost completely insoluble. So, kclo3 falls out of solution almost 100% pure.
@elbowstancenow151927 күн бұрын
Cheers!
@Linalyl_acetateАй бұрын
Solvents are never used when extracting essential oils and expecting them to be high quality.
@Linalyl_acetateАй бұрын
Using hexane wasn't necessary.
@Pawan_013Ай бұрын
How did u make that retort stand ?
@yukuzakymomonosukeАй бұрын
why that nitrogen i more acidic than the other one in the imidazol ring? the lone pair is supposed to be involved in the aromatic delocalization while the other one has a lone pair in sp2 orbital i don't really understand, if someone knows please I really wanna understand this point
@fiokgoogle8779Ай бұрын
So whit this method you can separate Kcl from NaCl by diferent degree of cristalization , so the NaCl stay in liquid while the KCl are all formed cristals right?!
@aisawaloki1571Ай бұрын
This is how mainly essential oils are made. Indeed, industry scale essential oils are distilled continuously. Thus, the solvent extraction step is redundant. Since (purely) solvent extration is another common method to extract fragrances, the products are called 'absolute' instead of 'essence oil'. There are two types of distillation. This video demonstrates water distillation where the raw naterial is soaked in the water. Another one is steam distillation, which is more common, places the raw material on a mesh or any holed container upon a pool of steaming water, and the steam goes through the raw material to extract the fragrances. There is a disadvantage of distillations. There are always more than traces of fragrance dissolved in water. Thus, fragrances of essential oil are often described as 'incomplete' compared with absolutes. The remaining water is not discarded. It calls 'hydrosol', while itself is also somewhat fragrant and is also used in purfumery. Some hydrosols (i.e. rose) can have strong fragrance enough to replace essential oils in some applications. P.S. but there is a bit of epic fail as you use lemon peel for this demonstration. Citrus fruits peel oils are usually extracted by cold pressing without any distillations. But you yet do a good demonstration about distillation❤
@matze1389Ай бұрын
can i also use 37% Sulfuric acid? in my country i cant get my hands on higher conc.
@willyenglandАй бұрын
Great video! thank you very much! I have a question, perhaps you know this: On all lemon oils I see it is said to be *for external use only*. Why is that? I know that e.g. fish oil is flavoured by lemon oil.
@Edge51Ай бұрын
You can speed up drying in your oven using the keep warm setting. I have done it with at 50-60C for about 30 minutes.
@luffymonky8572Ай бұрын
Could this be done with a soxlet extractor and ethanol?
@the_prtАй бұрын
What's the name of that stand ? Can anyone tell me?
@brogamerssyarif7552Ай бұрын
I try to click the link to buy equipment like this video , but the link is not work properly again..... Colud you please help us , how can we get the equipment / distillator ?
@HICKEYparfums2 ай бұрын
Best outro credit music ever. What's the song called?
@xavierbosch71022 ай бұрын
Es realmente necesario hacer la separacion liquido-liquido con hexano? En un decantador no se separa ya el aceite del agua?
@revant48352 ай бұрын
Why did you need to use hexane as a solvent? Shouldn't the essential oil already be immiscible with the water to begin with?
@gabrules69632 ай бұрын
For oceanography, salinity is determined by conductivity at a known temp then calculated. Salinity is unitless but can be referred as practical salinity units PSU. Common Instrumentation: Guildline 8400B instrument - stable enough to use at sea.
@peek2much32 ай бұрын
Wait, what is "the global process"? Something you came up with? 😅
@blindvegan2 ай бұрын
The only thing I would do differently is adding a oil/water separator
@safecyber79962 ай бұрын
How about cost of making it, really save or more costly than buy on market
@Tommybean72 ай бұрын
Wow, this is very clean and very knowledgeable! 👍
@adaapadengansepender2 ай бұрын
This is hydro-distillation
@hernangarbarino94642 ай бұрын
Can i just simply separate the water from the oil without using the hexane. Why using solvent at this point?
@sarhanefrioua35273 ай бұрын
Hi sir can i talking with you ?plz
@fiokgoogle87793 ай бұрын
I would see a flame coloring test at the end.
@SameeraAmarasingha-vl3qt3 ай бұрын
Very usefu vedio
@saave473 ай бұрын
Nice
@EnchantingBTS_3 ай бұрын
Could you tell me the unit operations performed in the steam extraction of limonene?
@mainelyastro46943 ай бұрын
5k for equipment, or spend $40.00 on a few ounces on line.
@ashishsahrawat14093 ай бұрын
Great video
@danieltrianaanzures94463 ай бұрын
Ese procedimiento es destilacion simple no arrastre de vapor
@adammorgan17764 ай бұрын
Good video and the extraction. Do you have a list of chemicals and equipment used for the extraction?
@normielite4 ай бұрын
Hi nice video, I have a question how to know that how many days it takes for all the solvent to evaporate leaving behind only a concentrated extract of essential oil?