Extracting Pure Silicon dioxide from Sand 

I am in class 12 and It is very useful for me Your English is Awesome Thank you

This is how they make silica gel, I believe. If you did not crush the product, would it function as a desiccant?

Can you make potassium silicate the same way by using koh instead of naoh

nice, btw thanks for the yield percentage

Nice, but how to extract the Si metal from SiO2, can u give me the correct reaction for that??

wonderful - silicic acid is used with plants...mygreathanks and blessings

This is a very good video, keep up the good work.

Than you brother straight to the point, and simple

Can I get this reference of Extracting pure silicon dioxide from beach sand

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

Can you make pure elementary si from SiO2 by heating SiO2 with Coal ?

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??

Actually I prepared using this method it's hard and not a liquid is there any problem?

I'm not sure that the chemical equation is right or not, isn't the formula for silicic acid is H2SiO3?

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?

thanks for doing this video. thanks for sharing the knowledge

Thank you so much headmaster.

@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.

Excellent video posted by you and I appreciate it very much.

Can i know that why did add concentrated sulphuric acid to the sodium silicate ?

Can sodium silicate be use to bond Glass to glass can you try this ?

Seems somewhat difficult to scale up. Any ideas about the purity?

You did great job brother, but how long it takes to become rich selling of hundred of thousand tons of it

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.

Is there any way to do this on mass level or for industrial purpose???

Can we use HCL instead of sulfuric acid to form silicon dioxide?

Should we consider this the main ingredient for ceramic coating for cars (automobiles). What will be the role of acrylic resin?

Converting glass to silca??

Thanks a lot, it was really helpful to me

what is the chemical composition of the vapor that comes out when you boil sand in sodium hydroxide in the stainless steel container?

Can we use Quartz power in place of silica sand? Will it react with NaOH ?

Silicon dioxide is one of the ingredients of coffee creamer

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

I like this video .plz making video unsaturated resin plz.

excellent experiment can you suggest any method to decide percentage of content of silicon in sand

Realy u r a doctor and scientist.

Nice video. I might try this out.😁

thanks

Great video, thanks!

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

Can I make sodium silicate with sand and NaOH by heating? No water added?

How you will convert silicic acid to sodium methyl silicate.

Thanks.

can you give this to plants? is it plant availabe?

Your are Great.Thanks.

Can this Silicon dioxide be used as silica gel for TLC

What do you call this method?

Gd m very nice ....sir plz make copper sulfide how to make it home ..

can I use silca powder for skin?

Excellent video!

Is it good to breath this? I was expose 2h now one week later i have an ugly cough. Is this curable ?

hey, is the silicon dioxide from this process pure enough for a silicon thermite reaction?

How did you separe silicon dioxide from sodium sulphate?

I have same doubt Whom to contact I want to start a plant

Hi, the crude sodium silicate can be transfer to any surface or must be wood???

How the heck do you turn sand into quartz

Can you help me. I am interested for acrylic styrene production ( binder for paint water based )

Aren't you worried aluminium oxide impurities might remain?

GREAT WORK! 🤗

Very good job. Can sodium carbonate be used? Instead of sodium hydroxide. I will use white sand 97

it can be any type of sand!!

Thangyu cheta !

How can you turn SiO2 into Quartz crystal ?

Excuse me! Can you tell me for the temperate of reaction sodium hydroxide with sand?? thanks

very good video

Hello! I subscribed. Can you please make colloidal silica in lab?

Transferring of liquid into conical flask is possible using filter paper instead of gravity filtration?

Would hydrchloric/nitric acid be suffiecient in place of the sulfuric acid in the silicic acid stel?

Could you please suggest me a book in which I can read about this process in detail?

Hey cool video, how do you know it was 55% pure?

Excellent

so what is the name of this process?

Have some queries..how can i connect to u?... Any mail id?

How to make phosfat silica sir

SiO2 + Mg = Silicon Metal

Awesome

Centrifuge

Bouta make a cpu

Woooooooow

Tamil video wanted sir

3:02 that looks like food

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.

Hi Sir I want synthesis of Tartrazine plz make a video now not Lock Down

can you maybe send some of this sand to me bro ??

What does the 55% yield mean? And how do you calculate that?

Hou can makin amino fluid silcon

It is a bad thing to waste effort it making it by the gram vs buying 299 Kilosponds for the $6/kil rate

Great vid

welp, this seems easy enough. Why don't chip manufactures have people in their homes making this stuff?

subtitle close viewer formula chemistry, none click yes, none...

OP = 2 | organophosphate page 822

Are u an indian

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tike

it's not useful and not real

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