How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251

  • تاریخ انتشار پیش 13 روز

    SmarterEveryDay

    مدت زمان: 29:33

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    Amine gas treating
    en.wikipedia.org/wiki/Amine_gas_treating
    Chlorate Candle Technical Sheet:
    oclugo2.wpengine.com/wp-content/uploads/2019/06/Chlorate-Candle-Technical-Data-Sheet-Revision-3.pdf
    Reverse Osmosis:
    en.wikipedia.org/wiki/Reverse_osmosis#Desalination
    Lithium Hydroxide:
    en.wikipedia.org/wiki/Lithium_hydroxide
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SmarterEveryDay
SmarterEveryDay

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پیش 12 روز
Leo
Leo

YOU, SmarterEveryDay, NEED to go register to be on the spaceflight around the moon in 2023. It closes Mar 14th. How? Google "Elon Musk Moon"

پیش 9 ساعت
Elizabeth Cullum Hart
Elizabeth Cullum Hart

@MackASmack LickadySlap My first investment with Karen asnin Whitby earned me profit of over $350,530 US dolla ever since then he has been delivering

پیش روز
Snoop Dogg
Snoop Dogg

What if it goes boom

پیش 2 روز
Daye Jung
Daye Jung

Dustin, it would be cool if you talked about sonic booms underwater.

پیش 3 روز
Isaac Imran
Isaac Imran

I dont know if anyone cares at all but last night I hacked my girlfriends Instagram password using Instaportal. Find it on google if you wanna try it

پیش 3 روز
J Steensgaard
J Steensgaard

Amazing video as always, but there's one thing i don't understand. Where does the Carbon come from?

پیش 3 دقیقه
wabs05
wabs05

So interesting thank you! Will discuss this electrolysis method in my science class

پیش ساعت
B Person
B Person

Do they sing "happy birthday" when they light the candles?

پیش 2 ساعت
Andrew Murray
Andrew Murray

All you need is a bit of greenery - plants produce oxygen and consume CO2 although....a bit hard without sunlight.

پیش 2 ساعت
Hey Ho
Hey Ho

3:33 Who else thought they had a massage area

پیش 2 ساعت
Bharat Kumar Bellamkonda
Bharat Kumar Bellamkonda

class Delta fire. I like the sound of it.

پیش 3 ساعت
Bharat Kumar Bellamkonda
Bharat Kumar Bellamkonda

this video is appearing in my recommendations for than a month. I finally clicked it and liked it. YouTube never fails to amaze.

پیش 3 ساعت
Sheik S
Sheik S

I learn more information about your tips

پیش 4 ساعت
only pain
only pain

The yummy nest legally change because word selectively arrive midst a resolute shears. somber, exciting exclusive russian

پیش 5 ساعت
Joe D
Joe D

This was an amazing video

پیش 5 ساعت
Fenrir Nobody
Fenrir Nobody

When he said it was "self oxidizing", I realized it was a form of thermite reaction, where O2 was an output of the reaction, released into the atmosphere. Amazing.

پیش 6 ساعت
Sniperbuddy Dex
Sniperbuddy Dex

i dont understand to it... so they are making oxy-hydrogen gas and separating hydrogen and breathable oxygen? because otherwise they could die due to poisoning from "browns gas" and i thought that this process of electrolysis is able to use only in welding technique or cars and not even thinked about it can be used as oxygen generator to submarines. nice video

پیش 6 ساعت
dsfgh zxc
dsfgh zxc

so... the mea doesn't scrub the carbon off of the co2... it actually takes the co2 out of the air

پیش 6 ساعت
rollonbc
rollonbc

What happens to the co with the lithium hydroxide method?

پیش 6 ساعت
Silvia Fox
Silvia Fox

Fun Fact: We are capable of scrubbing the CO2 out of this planet's atmosphere similarly to the way described in this video in amounts equal to or greater than what we produce. We have already built and used facilities to do such, with the largest currently being built in Texas. It is a 1 Megaton atmospheric CO2 plant, which is the equivalent of 14,000,000 trees in that one CO2 plant. It works great and we would only need 40,000 of those facilities across the world to capture all of the CO2 produced on Earth. Sadly all our anti-CO2 funding is going into monetarily inefficient "green ideas" hyped by the mainstream environmentalists funded by certain institutions focused on selfish goals which are not going to help the majority of our people prosper while keeping our environment healthy.

پیش 7 ساعت
Dalton Cloninger
Dalton Cloninger

The Clinkers are named after an old blacksmithing term. When a blacksmith burns coal, some of the coal's impurities cant burn and are left behind, so you end up with a chunk of hard rock like materials in your forge. But when those chunks fall in your forge blowing fan they will "clink" around until settling or falling out.

پیش 8 ساعت
Jeffstan F
Jeffstan F

Oxygen not included. Both way applied.

پیش 9 ساعت
Open your eyes
Open your eyes

4:40 the dude in the back lol

پیش 9 ساعت
Bryan Overton
Bryan Overton

"We own practically 90% of the boat" I'm sure that TM div and M div totally agree with that statement.

پیش 9 ساعت
scubaseppy
scubaseppy

Could you burn this in your house in an emergency for heat?

پیش 10 ساعت
Tom Liu
Tom Liu

Destin when not filming: Haha I sabotaged your oxygen supply! See ya! ( is among us dead? )

پیش 10 ساعت
Nate
Nate

Great, now I have the science I need to hide from other humans underwater indefinitely.

پیش 10 ساعت
Bath Minchew
Bath Minchew

The amusing spandex biosynthetically grin because comb spectacularly support beside a diligent eyelash. anxious, anxious shears

پیش 11 ساعت
Jacob DeBerry
Jacob DeBerry

Can you do a video on nonlinear acoustic lenses and sound bullets?

پیش 12 ساعت
Wild Mountain Gwendy
Wild Mountain Gwendy

Sooo...submarines are filled with really tough nerds. That’s awesome.

پیش 12 ساعت
Jason Garfitt
Jason Garfitt

This is a great video

پیش 13 ساعت
Trevor Johnston
Trevor Johnston

Is this... like... "legal?" I mean, isn't showing all this stuff kind of like revealing somewhat sensitive information, possibly harmful in the wrong hands? I mean.. shows where and how all the mechanisms for one of the most vital functions keeping our nation's service people *alive*... seems kind of sensitive,

پیش 14 ساعت
Mr. Gherkin
Mr. Gherkin

O x y g e n

پیش 14 ساعت
John Springart
John Springart

Other than the 2nd Class giving the tour, all I see are CPO's hanging out of doors, how many chiefs are on this boat?!

پیش 15 ساعت
Michael Lederman
Michael Lederman

About 40 years ago when I was a teen I bought an Oxygen Welding device from Sears which used a small version of those candles with a red substance on the tip, you'd light them just like you would a match and they burned at a phenomenal rate of heat.

پیش 15 ساعت
Timothy Jeffiers
Timothy Jeffiers

Cool stuff

پیش 16 ساعت
David Nielsen
David Nielsen

first I felt a little claustrophobic, and then all the security/oversight made me feel strangely guilty

پیش 16 ساعت
Muscle Head
Muscle Head

The willing wrench ethnically knock because jaw resultantly murder afore a super golf. tacit, perfect iris

پیش 16 ساعت
SlipKnighT09
SlipKnighT09

Because subscribing to a new channel is like a breath of fresh air

پیش 18 ساعت
Test Test
Test Test

"So you're gonna light it?" "No, you are." That's why you do not conceal enthusiasm. So then good people can let you have fun.

پیش 18 ساعت
siren synapse
siren synapse

Only God can make oxygen, beotch.

پیش 18 ساعت
Daniel Curtis
Daniel Curtis

I could be wrong but I believe NaOH can work for scrubbing CO2. I always thought lithium hydroxide was used because it’s the lightest available hydroxide available. And on a boat or in space I hear weight is a bit of an issue...

پیش 18 ساعت
Dan Ostrom
Dan Ostrom

so what do they do with the salt (NaCl) that is left over from process?

پیش 18 ساعت
Willywamo
Willywamo

Thumbnail looks like a KitKat made of air

پیش 18 ساعت
Noah Manji
Noah Manji

No ones talking about what they thought the title in the thumbnail meant

پیش 19 ساعت
Samuel Lipscomb
Samuel Lipscomb

Thank you.

پیش 19 ساعت
budgiefriend
budgiefriend

How about a small break? 🐒 @ :-)

پیش 19 ساعت
Johan Faas
Johan Faas

The hydrogen created in the oxigen process is thrown over board....

پیش 19 ساعت
Drunk Astronaut
Drunk Astronaut

Can you do a video on the “ Tennis Racquet Theorem” aka “Dzhanibekov Effect”

پیش 20 ساعت
Chris Hayes
Chris Hayes

Can anyone comment on how often leaks occur?

پیش 20 ساعت
sffsd sfsf
sffsd sfsf

The illustrious clover immunophenotypically grease because bean interestedly complain with a broken fish. female fertile, interesting diploma

پیش 21 ساعت
Ptao Tom
Ptao Tom

He's looks so young yet knows every little detail when questioned. Props to Dow from Ohio

پیش 21 ساعت
Darth Vaper
Darth Vaper

I'm guessing this at 50 seconds into the video, I'm guessing they use electrolysis of water to separate the hydrogen and Oxygen and then they either vent or use the hydrogen somewhere else and maybe the pressure of the oxygen forces the CO2 to the bottom of the sub where it's stored or vented

پیش 21 ساعت
Ptao Tom
Ptao Tom

Plug.. Hole😂😂😂

پیش 21 ساعت
kuddi B
kuddi B

Me bring in the army I know for sure the the CO&XO was like don’t embarrass us on this sub 😂

پیش 23 ساعت
Noname Lolnonono
Noname Lolnonono

Because they make there own 😂😂

پیش 23 ساعت
Ryan Krystowski
Ryan Krystowski

This channel makes me smarter...every day!

پیش روز
jackvonpit the last
jackvonpit the last

This guy could be in the international space station in a matter of years. Love the videos

پیش روز
Hazy Skies
Hazy Skies

I came into this video thinking for sure it was electrolysis from the seawater, but you completely blew my mind when I learned chlorine gas would've also been produced from this reaction. Now I'm *very* interested to hear how they do it. Perhaps by somehow removing the carbon from the CO² to produce O²? Guess I'll find out... **Presses play again**

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Hazy Skies
Hazy Skies

Oxygen producing candles... ... ... ... Nope, I got nothing. I'm speechless.

پیش روز
Hazy Skies
Hazy Skies

Oh, so it *is* still electrolysis, just after filtration... Well that's a little disappointing, oh well :/

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Riadul Islam
Riadul Islam

Can they use the oxygen candle in hospitals for covid patients, as many hospitals around the world are running low on bottled oxygen?

پیش روز
Alex Fox
Alex Fox

use the oxygen candle for deep diving!

پیش روز
Alex Fox
Alex Fox

Devin keeps using all the oxygen!

پیش روز
MrAnthism
MrAnthism

No windows? Not a job for me!!!

پیش روز
Poop Smith
Poop Smith

Electrolysis would be my guess. Tons of surrounding water, tons of electricity because you have a reactor, and you're already using some for desalinization.

پیش روز
Marco Badici
Marco Badici

Russian scientists: "write that down, write it down"

پیش روز
Clasmir
Clasmir

You had all my respect until I saw your running outfit. Dude... :) lol

پیش روز
Flowmasta Flam
Flowmasta Flam

sure, sniff away.

پیش روز
Marc C
Marc C

i feel like every crew is a scientist lol

پیش روز
Leonidas
Leonidas

Honestly the guy who is explaining the oxygen levels ( 2:50 ) on the ship is a terrible teacher. Why couldn’t an officer or even a nco explain this? Anyways, awesome video.

پیش روز
j abe
j abe

Plug.. Hole😂😂😂

پیش روز
Jacob Ellinger
Jacob Ellinger

this might be a weird question but do subs have procedures for bed bug infestations and also what preventative measures do they have in place?

پیش روز
Nikola Stanisic
Nikola Stanisic

- It can monitor our atmosphere, oxygen... - So it is in the middle of the boat? - y..yes *taking notes in russian*

پیش روز
James Null
James Null

So very informative!!! Thank you for posting this video. 🇺🇸

پیش روز
Jade Mills
Jade Mills

Are you kidding ME! Princince is the best little Lab ever!

پیش روز
Erik Thompson
Erik Thompson

Destin... Huge fan.. love what you do, but I was concerned that you suggested sprinkling LiOH on the bunks. I'm not sure what form this LiOH is in, but it looks like pure LiOH is pretty toxic (3 out of 4 on the Health Hazard scale) along the lines of NaOH (Lye). Might be interesting to see what we could learn about how this danger is contained. Maybe "the professor" (Martyn Poliakoff) at Periodic Videos might have something to say.

پیش روز
Nic Ferrier
Nic Ferrier

I've got a really cool idea for a video. I'll try to make it as short a possible. The idea is basically catching a snowflake turn from solid to liquid then to gas all in one slow motion shot. I believe you could do this by lowering the atmospheric pressure and increasing the heat inside vs outside. I believe I witnessed this and would love to recreate it and see it in detail.

پیش روز
malcoperegrantus
malcoperegrantus

you should not feature so many things that are intended to kill people

پیش روز
Bobby Bologna
Bobby Bologna

those oxygen candles are so neat, i had no idea

پیش روز
Bobby Bologna
Bobby Bologna

8:09 and just like that I know "Reverse Osmosis" hahaha! Never heard Destin NOT want to explain something before, hilarious.

پیش روز
Jeremiah Lim
Jeremiah Lim

50 million uninsured Americans will use VXPASS smart phone app...BSV coin to track their vaccination on double dosage injection. This is first time crypto currency is employed to track uninsured patients who do not have health record documents. I already bought $100000 worth of BSV coin as the future technology to rule America..

پیش روز
Fabulous Onwudebe
Fabulous Onwudebe

4:30 why is there 2 red eys?

پیش روز
juicyNathan
juicyNathan

Спасибо за видео, коммент для продвижения канала

پیش روز
นพดล ดวงแก้ว
นพดล ดวงแก้ว

How i make my house cleaned as the submarine?

پیش روز
some irish fella
some irish fella

This Channels gotta be the most informative channel about absolutely everything , and what I love the most is how he will ask can you show me can we see this , not just in this video but all of them he really wants to squeeze the most out of it all for us , and he's a total gentleman and the videos he makes with the kids in them are too wholesome 🙂

پیش روز
Kai Cao
Kai Cao

How to deal with the hydrogen when using electrolysis to make oxygen? Unlike CO2, hydrogen is hard to compress and much more dangerous.

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dale blue
dale blue

Besides jet fighters pilots sub crew must be another geek level. Awesome

پیش روز
Sutha Sinnathurai
Sutha Sinnathurai

The people in submarines knows how much trees are important for us

پیش روز
sorin caldararu
sorin caldararu

The tiresome hydrant untypically pump because circulation superficially sparkle apropos a equal break. momentous, raspy aunt

پیش روز
Rik Vermeer
Rik Vermeer

This sounds sooooo much like the game "Oxygen not included" :D

پیش روز
Rik Vermeer
Rik Vermeer

Congratulations on making it as far as getting on board of submarines!! I've seen you working and playing with the most amazing gadgets but getting clearance to these type of facilities is a next level gamechanger. And the credits go to you.

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Stephany Gallego
Stephany Gallego

The soggy day summarily knit because sweatshirt ideally repair during a distinct men. third, mere stove

پیش روز
Sven Simonsen
Sven Simonsen

I guess the pre heat step for the boiler/stripper would be a heat exchange between the rich amine in and lean amine out.

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Louie Diekelmann
Louie Diekelmann

9000 comments

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Louie Diekelmann
Louie Diekelmann

8,999 comments

پیش روز
Louie Diekelmann
Louie Diekelmann

8,998 comments

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Tim the 55th
Tim the 55th

2:03 "Where are you from?" "Ohio." "Oh..."

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latex glove
latex glove

It's clearly not you in the sub, why are you lying ?

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Tim the 55th
Tim the 55th

6:08

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RoxyDzey
RoxyDzey

you said they cant go up to take fresh air but they did to pick u up.. a mistake in first minute already lol anyway, very cool scene where you entered the submarine, im jealous. i just can imagine the feeling to be underwater and especially in that thing

پیش روز
Navneet Singh
Navneet Singh

look how calm they are while working.

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Mj Verostek
Mj Verostek

Duh, trees. I don't even need to watch this video.

پیش روز
Leo Cieri
Leo Cieri

The cuddly caterpillar preliminarily fix because step-daughter complementarily live vice a handsome cup. aloof, brown february

پیش روز
Nivar
Nivar

Man, they're all so polite on that submarine feelsgoodman, why can't everyone just be a submarine dwelling citizen

پیش روز
James Word
James Word

@Nivar completely agree. Even if people aren't entirely polite, but are always respectful then I'd be happy.

پیش روز
Nivar
Nivar

@James Word Yeah my bad, that's completely true, but add the camera to it and then that's how I wish everyone would be, it's just so endearing to be in that company. It'd be nice if that'd be your daily interaction with people

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James Word
James Word

That's on camera and XO is following.

پیش روز
Pete OConnor
Pete OConnor

A 9" nail huh? *head like a hole!!!!*

پیش روز
Peter
Peter

Commenting before I watch - my guess is using UV lights and plants to both, remove CO2 and produce O2. I'll see if I was right.

پیش روز
Phiboo
Phiboo

So if they produce Hydrogen as a waste product. why dont they use hydrogen reactors to power the sub so they make even their own fuel and can stay for under water way longer cause they dont need to refuel

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