Extracting Pure Silicon dioxide from Sand
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- Опубліковано 6 чер 2020
- In this video we will extract pure SiO2 from beach sand
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I am in class 12 and
It is very useful for me
Your English is Awesome
Thank you
That's quite a strange way to do it. Instead of stirring sand with HCl, I'd heat it (or even held it on reflux) for several times longer. There's barely any color left in sand after boiling with acid. The whole point of acid treatment is to remove all the contaminating metal oxides, and because iron and manganese give the sand it's off-white color, the color acts as a litmus of whether acid treatment is done.
This is a very good video, keep up the good work.
Than you brother straight to the point, and simple
Excellent video posted by you and I appreciate it very much.
thanks for doing this video. thanks for sharing the knowledge
Thank you so much headmaster.
Great video, thanks!
Excellent video!
nice, btw thanks for the yield percentage
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GREAT WORK!
🤗
thank you
wonderful - silicic acid is used with plants...mygreathanks and blessings
Thanks a lot, it was really helpful to me
Excellent
Awesome
Should we consider this the main ingredient for ceramic coating for cars (automobiles).
What will be the role of acrylic resin?
This is how they make silica gel, I believe. If you did not crush the product, would it function as a desiccant?
Nice video. I might try this out.😁
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Can you make potassium silicate the same way by using koh instead of naoh
Your are Great.Thanks.
Can you add the acid in a small mold to see if final silicon dioxide takes the form of the mold? How to get an even consistency such as silica gel.
Realy u r a doctor and scientist.
Great vid
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Can you make pure elementary si from SiO2 by heating SiO2 with Coal ?
very good video
Thangyu cheta !
Excuse me! Can you tell me for the temperate of reaction sodium hydroxide with sand??
thanks
Can i know that why did add concentrated sulphuric acid to the sodium silicate ?
Thanks.
excellent experiment can you suggest any method to decide percentage of content of silicon in sand
thanks
Can sodium silicate be use to bond Glass to glass can you try this ?
Can this Silicon dioxide be used as silica gel for TLC
Can I make sodium silicate with sand and NaOH by heating? No water added?
Woooooooow
Can I get this reference of Extracting pure silicon dioxide from beach sand
what is the chemical composition of the vapor that comes out when you boil sand in sodium hydroxide in the stainless steel container?
hey can i ask what form of silica is obtained using this method, is it precipitated silica or silica gel because from what i can see ur silica looks like precipitated silica but from what i heard production of silica gel also involves using this process but in a different way
@@vibzzlab would u happen to know how to make silica gel then since I've heard that the only difference is treatment of the silicic acid
@@vibzzlab ok thank you very much
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so what is the name of this process?
I have silica manufacturing plant ,,, we use spiral and cyclone for process silica . We get 0.0250 ppm fe2o3 and 0.45% alumina after this process......
Can we make 99.5% silica at bulk leve or at plant level??
how can i get in touch with you...i'm looking for bulk silica purchase
@vibzz lab if you heat the pure SiO2 with pure carbon will we end up with pure Si and is there a way to produce silicon wafers of it? If yes, could you show that process too.
Actually I prepared using this method it's hard and not a liquid is there any problem?
Is there any way to do this on mass level or for industrial purpose???
can I use silca powder for skin?
Do you think using quartz silica would be better instead of beach sand ? Also how pure you think is the silicon dioxide you got ? Any impurities in it ? And could this be done on a commercial scale?
Nice, but how to extract the Si metal from SiO2, can u give me the correct reaction for that??
Electric Arc Furnaces are used to typically prepare metals from their oxides.
Another easier method is electrolysis
It's difficult process to get pure silicon
Can we use Quartz power in place of silica sand? Will it react with NaOH ?
Can you help me.
I am interested for acrylic styrene production ( binder for paint water based )
Can we use HCL instead of sulfuric acid to form silicon dioxide?
How you will convert silicic acid to sodium methyl silicate.
Hi, the crude sodium silicate can be transfer to any surface or must be wood???
Any surface but not glass
What do you call this method?
Converting glass to silca??
hi ! can someone answer my question for our school research.
how do you know that the one you extract from the sand is silicon dioxide?
please can some one answer my question
I have same doubt
Whom to contact
I want to start a plant
I like this video .plz making video unsaturated resin plz.
hey, is the silicon dioxide from this process pure enough for a silicon thermite reaction?
@@vibzzlab thanks
it can be any type of sand!!
Is it good to breath this? I was expose 2h now one week later i have an ugly cough. Is this curable ?
@@vibzzlab i work with food supplement. silicium dioxide is very clean and clear and dusty. It's special for food industrie. But still. This powder is so light it flows in air. So i probably breath it. Well i breath it 100%. Mybi my lungs can dissolve that? Becouse it special kind. Very very small parts. Its not like on work site. Im scared af.
I'm not sure that the chemical equation is right or not, isn't the formula for silicic acid is H2SiO3?
Yes, and that isnt even formed in the rx shown, it was soduim sulphate and silicon dioxide wich werent separated at the end. It would be better to clean the sand with the sulfuric acid and react hydrocloric acid with sodium silicate to make silicon dioxide salt and water wich can be separed with ease
@@irwinlandgrave1644can you suggest me a book in which I can read about this process in detail?
How the heck do you turn sand into quartz
Thank you! Does this make silicon pure enough for solar panels? I hear they have to get it to 100% purity to make it effective for solar cells
You need regular silicone tho not silicone dioxide
Yeah but it's easy to get pure silicon from silicon dioxide
growing the silicon crystal (aka wafer) is much harder than making pure silicon dioxide. making pure silicon dioxide is not even a starting point
High purity silicon dioxide is converted to silicon then the silicon is purified via a repeated zone melting process.
Would hydrchloric/nitric acid be suffiecient in place of the sulfuric acid in the silicic acid stel?
@@vibzzlab thanks dude
@@vibzzlab also can you tell me how did u get ur chemicals from the channel u mention(in the unboxing vid)
@@vibzzlab i am from india dude.. and i live in india rn
How did you separe silicon dioxide from sodium sulphate?
Water
can you give this to plants? is it plant availabe?
I would not recommend lab grade stuff to organic things
How can you turn SiO2 into Quartz crystal ?
is that not what he started with - sand ?
@@bigoldgrizzly sorry i mean recrystallization as pure Sio2 For making Pizo electric crystal
How to make phosfat silica sir
Seems somewhat difficult to scale up. Any ideas about the purity?
👌👌👌👌👌
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omkv mone
Gd m very nice ....sir plz make copper sulfide how to make it home ..
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Silicon dioxide is one of the ingredients of coffee creamer
That's why I don't add creamer in my coffee
Could you please suggest me a book in which I can read about this process in detail?
Advanced inorganic chemistry by Willkinson
@@vibzzlab thanks a lot!
Hey cool video, how do you know it was 55% pure?
he didn't say it was 55% pure, it shows the yield, he could recover 55% SiO2 from the sand sample, and other 45% were wasted in the process.
Have some queries..how can i connect to u?... Any mail id?
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Very good job. Can sodium carbonate be used? Instead of sodium hydroxide. I will use white sand 97
yeah it can be used, but make sure not to use a closed container while heating, CO2 is formed during the reaction. By the way, are you from bangladesh?? It's nice to see a bangladeshi doing practical science, just asking.
@@nasifabdullah362 Thank you very much. I will try this project began close. We have very large quantities of sand and silica. I am from Egypt Cairo, my brother. I hope you come to us. Brother and friend and guest of dear
@@aymansaied780 yeah, we muslims are one body ❣️
@@nasifabdullah362 Yes, brother . U.S. too . And we will always be until the Day of Resurrection. I hope to meet you❣
@@aymansaied780 inshaAllah ❣️
Hou can makin amino fluid silcon
What does the 55% yield mean? And how do you calculate that?
@@vibzzlab Ohh okay I see...
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Aren't you worried aluminium oxide impurities might remain?
Wouldn't the HCl get rid of that?
@@vibzzlab But the sand was still in the shape of large grains when you added HCl. At this stage, aluminium would be in the shape of aluminosilicates, which are virtually unaffected by HCl.
HCl washing after precipitating the SiO2 would be, in my eyes, the only effective way of removing them.
Ideally, for maximum purity, do the silicic acid precipitation with HCl, and add more until the pH is sufficiently acidic to dissolve aluminium oxide. Then, do a first washing with dilute HCl, and further washings with distilled water.
This has the added benefit of removing any metals that carried over during the sodium hydroxide dissolution step, and avoids introducing sulfate impurities, in my experience far more difficult to remove from the surface of metal oxides than chlorides.
Transferring of liquid into conical flask is possible using filter paper instead of gravity filtration?
Centrifuge
3:02 that looks like food
You did great job brother, but how long it takes to become rich selling of hundred of thousand tons of it
Muhahahahahaha
Hi Sir I want synthesis of Tartrazine plz make a video now not Lock Down
vibzz lab
Oky wait sir
can you maybe send some of this sand to me bro ??
SiO2 + Mg = Silicon Metal
try to make silicon metal
OP = 2 | organophosphate
page 822
Tamil video wanted sir
Can't do any other language other than English.. sorry
tike
Are u an indian
Yes
It is a bad thing to waste effort it making it by the gram vs buying 299 Kilosponds for the $6/kil rate
Hello! I subscribed. Can you please make colloidal silica in lab?
these are the experiments that should actually be done in chemistry classes, not the forgettable and seemingly useless, hey let's make something white blue, or red to green,....
first explain what silica is, how anyone being able to find a way to purify it on an industrial scale even slightly cheaper than is the case now, or in a way that impure silica sources can be utilises as efficiently as high SiO2 sources (like quarts quarries) that person would be set for life or even potentially world famous.
subtitle close viewer formula chemistry, none click yes, none...
welp, this seems easy enough. Why don't chip manufactures have people in their homes making this stuff?
it's not useful and not real
@@vibzzlab this kind of people demotivates.dont get carryed away
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