Process of Making Tons of Dry Ice. Amazing Factory
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- เผยแพร่เมื่อ 22 ก.พ. 2023
- Process of Making Tons of Dry Ice. Amazing Factory
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Better videos? The process is shorter so the video is as well, thanks for not stretching it unnecessarily! Your videos are extremely well done throughout!
Look forward to a follow up. As always appreciate your work. The simplicity is what makes you stand out.
Much appreciated!
3:10 it does NOT evaporate it sublimates. When a liquid turns to a gas it evaporates. When a solid turns to a liquid it melts. When a liquid turns to a solid it freezes, when a solid goes to a gas it sublimates. Dry Ice is a solid and it goes straight to a gas - sublimates.
Wow that place needs a pallet spinner. Wrapping pallets by walking around it over and over hunched over is very un-ergonomic.
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살면서 궁금했었는데 신기하네요
눈같은 가루형 고체를 눌러 만든다니 액체 이산화탄소 만드는 공정도 보고싶습니다 ㅎㅎ
Super ciekawe video.
Ok, very good, but who can be the final customers to buy dry ice?
That was cold, bro.
Chào bạn video hài quá bạn cũng chia sẻ video cho vui nhé bạn 👍😱😍♥️🤝
Well, at least you don’t have to worry about heatstroke at that factory
Vidio yang sangat menarik👍👍👍👍👍
Great vedeo
Cool! 😁
Well made video. Clear captions, no unnessecary music,
It's fun to pour a bag of dry ice pellets into the toilet at work.
The fog goes everywhere and it freaks everyone out.
If you swallow a pellet with some water, you will do foggy burps until the dry ice has sublimed.
@@haitchteeceeeightnineeight5571 Not a good idea, you will damage your stomach lining, and if it gets stuck in your throat you will get internal freeze burn.
@@FrozenHaxor You'd think that'd be the case, and I had some concerns when I came up with this 25+ years ago. However, the interior of the human is warm and wet and the rapid sublimation of dry ice prevents it from sticking to the alimentary tract.
Great video ! I always wondered how they made dry ice. Thanks for sharing!
I also have the same question and watch the video and still have the question they did not show making dry ice they showed packaging dry ice.
@@stirlingfromlaI think it's almost impossible to film the thorough process; as we can see, it's hella foggy.
Great video! Super titles as usual, too. Thank you. Most interesting.
Glad you enjoyed it!
The fog outside was so cool
Cool !
Thanks!
Glad to see humans are still working there, some manual skills are still required to complete the job
I bet this is a cool place to work in the summer. 😂
That company could benefit from a pallet wrapping machine.
They have a pallet wrapping machine, and his name is Jun-seo. ;-)
Please do a heating element production video 🙏🏻🙏🏻
he didnt say if it was north or south korea! how will we know??
As a general guide, if the people smile, and are not visibly starving and grinding their way through long days with the aid of amphetamines, it's South Korea.
U got it right ;)
@@Factory_Monster Goodness me, a comment from the Factory Monster themselves! I feel privileged. In my head, I think of "Korea" and "Naughty Korea".
Your work is magnificent and of great interest to me.... and at least half a million other people. Nice work, and thank you.
Very interesting! This video may have been shorter than most, but it was just as good. No need to feel that you need to make longer videos to make them better. Thanks for sharing this with us.
Glad you enjoyed it!
Живой организм …
I am confused by the liquified carbonic acid mentioned at the beginning of the video. Is this used as the source for the CO2 needed for manufacture of the dry ice?
I'm also curious because I thought it was made from straight liquefied CO2
@@patrickcorcoran4828 Pretty sure later in the video only liquid co2 is mentioned.
I guess is was a translation error.
@@Ultrazaubererger I was wondering if it was a cheaper way to transport CO2, like Ammonia being a cheap way to transport Hydrogen and then you extract it at the factory.
@@patrickcorcoran4828 The amount of CO2 that is soluble in water at manageable pressures is minuscule.
Pure carbonic acid (H2CO3) is a gas and has to be kept water free or it will decompose (H2CO3 -> H2O+CO2).
So I doubt there would be any benefit here.
Interesting!
How does the machine make liquid co2 to snow?
Where does the CO2 come from?
Most industrial co2 is split from hydrocarbons/natural gas/methane, as it's possible but not economically feasible to split it from atmosphere.
As a gas, it's compressed refrigerated until it reaches a liquid state for shipment.
That machine just cools it further until it freezes - probably taking advantage of some clever pressure change = temperature drop physics. Instead of using a refrigerant loop, they just use the boiling liquid co2 to extract energy from other liquid co2 until it freezes.
There's a tank of extremely high pressure liquid CO2 shown in the beginning of the video. CO2 at what we consider "standard pressure" of about 1100mbar can't form a liquid; it's either so cold that it's a solid, or it sublimes directly from solid CO2 to gaseous CO2.
The big tank of CO2 is at high pressure, so the CO2 forms a liquid in the tank.
Boyle's Law tells us that temperature and pressure are interlinked.
So, when the liquid CO2 is allowed to escape and expand into a suitable vessel, CO2 gas is immediately formed by the boiling liquid CO2. The rapid expansion of gas causes the temperature to drop sharply, just like the evaporation phase of refrigeration in your household freezer, only lots colder.
As the liquid CO2 boils off, it produces temperatures below about -68°C, which causes some of the liquid CO2 to freeze into a solid. It is this solid CO that comes out of the evaporator's spout as fluffy white, very cold dry ice.
EDIT: The CO2 is likely sourced from cryogenic distillation of the atmosphere. If you compress and cool air enough, the various gasses (mostly nitrogen with some oxygen and CO2 and a bunch of trace gases) form a liquid. The liquids are separated in vapour form using cryogenic distillation (which is like normal fractional distillation but carried out at much lower temperature) resulting in several fractions of reaseaonably pure nitrogen, oxygen, and CO2.
Тяжелый труд))))❤❤❤❤❤
Are those people safe breathing in all that C02?🤷♂
Machine available plz India
Guess whose machine it is?
I hear about fried ice.
I think they fried dry ice with oil🤔
is Elsa working there?
Machine price plz
ASCO Kohlensäure AG, Switzerland
This video provides yet another fascinating insight into an industrial space and process we don't usually get to see. One thing that had me wondering throughout is what on earth they use for ventilation in that factory, given CO2 doesn't support most life and there are a lot of warm, breathing humans walking around the factory while solid CO2 sublimes and displaces oxygen.
Do they have god's own ventilation fans, and are the CO2 sensors that sound an alarm when the concentration gets dangerously high?
A Dry Ice Factory ... literally making bricks from air and having a negative carbon footprint (technically)
؟؟؟؟؟؟؟؟؟؟
tons of plastic waste
Talk about polluting the atmosphere with carbon dioxide...probably more than fossil fuel vehicles.