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

32 872 Weergaven 3,3 mln.
Wetenschap en technologie

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GET SMARTER SECTION
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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Warm Regards,
Destin

Reacties

  1. SmarterEveryDay
    SmarterEveryDay
    13 dagen geleden

    1. A special thank you to those who support on Patreon at www.patreon.com/smartereveryday. 2. I've decided to start sending the videos out via an email list. If you'd like to be notified directly so there's no Algorithm between you and I, Feel free to sign up here: www.smartereveryday.com/email-list . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!

    1. Leo
      Leo
      12 uur geleden

      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"

    2. Elizabeth Cullum Hart
      Elizabeth Cullum Hart
      Dag geleden

      @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

    3. Snoop Dogg
      Snoop Dogg
      2 dagen geleden

      What if it goes boom

    4. Daye Jung
      Daye Jung
      3 dagen geleden

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

    5. Isaac Imran
      Isaac Imran
      3 dagen geleden

      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

  2. WypmanGames
    WypmanGames
    2 minuten geleden

    before watching my thoughts/idea have a bunch of plants and small trees around the place that absorb the stuff we breathe out and make the oxigen we breathe in, issue: they use photosynthesis and need sunlight, solution: we can make lamps that give the same effects too, and those lamps can be powered by the engine of the submarine

  3. Enila5
    Enila5
    38 minuten geleden

    19:41 father and son

  4. Juan Gabriel Falcon
    Juan Gabriel Falcon
    53 minuten geleden

    Why is the need of scrubbing the CO2? Shouldn't be enough to add the oxygen? (I don't understand why is more CO2 released in the air)

  5. Klipk
    Klipk
    Uur geleden

    "So is this you job" LOL

  6. J Steensgaard
    J Steensgaard
    3 uur geleden

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

  7. wabs05
    wabs05
    5 uur geleden

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

  8. B Person
    B Person
    5 uur geleden

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

  9. Andrew Murray
    Andrew Murray
    5 uur geleden

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

  10. Hey Ho
    Hey Ho
    5 uur geleden

    3:33 Who else thought they had a massage area

  11. Bharat Kumar Bellamkonda
    Bharat Kumar Bellamkonda
    6 uur geleden

    class Delta fire. I like the sound of it.

  12. Bharat Kumar Bellamkonda
    Bharat Kumar Bellamkonda
    6 uur geleden

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

  13. Sheik S
    Sheik S
    7 uur geleden

    I learn more information about your tips

  14. only pain
    only pain
    9 uur geleden

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  15. Joe D
    Joe D
    9 uur geleden

    This was an amazing video

  16. Fenrir Nobody
    Fenrir Nobody
    9 uur geleden

    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.

  17. Sniperbuddy Dex
    Sniperbuddy Dex
    9 uur geleden

    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

  18. dsfgh zxc
    dsfgh zxc
    9 uur geleden

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

  19. rollonbc
    rollonbc
    9 uur geleden

    What happens to the co with the lithium hydroxide method?

  20. Silvia Fox
    Silvia Fox
    10 uur geleden

    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.

  21. Dalton Cloninger
    Dalton Cloninger
    11 uur geleden

    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.

  22. Jeffstan F
    Jeffstan F
    12 uur geleden

    Oxygen not included. Both way applied.

  23. Open your eyes
    Open your eyes
    12 uur geleden

    4:40 the dude in the back lol

  24. Bryan Overton
    Bryan Overton
    13 uur geleden

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

  25. scubaseppy
    scubaseppy
    13 uur geleden

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

  26. Tom Liu
    Tom Liu
    13 uur geleden

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

  27. Nate
    Nate
    13 uur geleden

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

  28. Bath Minchew
    Bath Minchew
    14 uur geleden

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  29. Jacob DeBerry
    Jacob DeBerry
    15 uur geleden

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

  30. Wild Mountain Gwendy
    Wild Mountain Gwendy
    15 uur geleden

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

  31. Jason Garfitt
    Jason Garfitt
    16 uur geleden

    This is a great video

  32. Trevor Johnston
    Trevor Johnston
    17 uur geleden

    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,

  33. Mr. Gherkin
    Mr. Gherkin
    18 uur geleden

    O x y g e n

  34. John Springart
    John Springart
    18 uur geleden

    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?!

  35. Michael Lederman
    Michael Lederman
    19 uur geleden

    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.

  36. Timothy Jeffiers
    Timothy Jeffiers
    19 uur geleden

    Cool stuff

  37. David Nielsen
    David Nielsen
    19 uur geleden

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

  38. Muscle Head
    Muscle Head
    20 uur geleden

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  39. SlipKnighT09
    SlipKnighT09
    21 uur geleden

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

  40. Test Test
    Test Test
    21 uur geleden

    "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.

  41. siren synapse
    siren synapse
    21 uur geleden

    Only God can make oxygen, beotch.

  42. Daniel Curtis
    Daniel Curtis
    22 uur geleden

    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...

  43. Dan Ostrom
    Dan Ostrom
    22 uur geleden

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

  44. Willywamo
    Willywamo
    22 uur geleden

    Thumbnail looks like a KitKat made of air

  45. Noah Manji
    Noah Manji
    22 uur geleden

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

  46. Samuel Lipscomb
    Samuel Lipscomb
    22 uur geleden

    Thank you.

  47. budgiefriend
    budgiefriend
    22 uur geleden

    How about a small break? 🐒 @ :-)

  48. Johan Faas
    Johan Faas
    23 uur geleden

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

  49. Drunk Astronaut
    Drunk Astronaut
    23 uur geleden

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

  50. Chris Hayes
    Chris Hayes
    23 uur geleden

    Can anyone comment on how often leaks occur?

  51. sffsd sfsf
    sffsd sfsf
    Dag geleden

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  52. Ptao Tom
    Ptao Tom
    Dag geleden

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

  53. Darth Vaper
    Darth Vaper
    Dag geleden

    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

    1. Ptao Tom
      Ptao Tom
      Dag geleden

      Plug.. Hole😂😂😂

  54. kuddi B
    kuddi B
    Dag geleden

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

  55. Noname Lolnonono
    Noname Lolnonono
    Dag geleden

    Because they make there own 😂😂

  56. Ryan Krystowski
    Ryan Krystowski
    Dag geleden

    This channel makes me smarter...every day!

  57. jackvonpit the last
    jackvonpit the last
    Dag geleden

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

  58. Hazy Skies
    Hazy Skies
    Dag geleden

    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**

    1. Hazy Skies
      Hazy Skies
      Dag geleden

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

    2. Hazy Skies
      Hazy Skies
      Dag geleden

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

  59. Riadul Islam
    Riadul Islam
    Dag geleden

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

  60. Alex Fox
    Alex Fox
    Dag geleden

    use the oxygen candle for deep diving!

  61. Alex Fox
    Alex Fox
    Dag geleden

    Devin keeps using all the oxygen!

  62. MrAnthism
    MrAnthism
    Dag geleden

    No windows? Not a job for me!!!

  63. Poop Smith
    Poop Smith
    Dag geleden

    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.

  64. Marco Badici
    Marco Badici
    Dag geleden

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

  65. Clasmir
    Clasmir
    Dag geleden

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

  66. Flowmasta Flam
    Flowmasta Flam
    Dag geleden

    sure, sniff away.

  67. Marc C
    Marc C
    Dag geleden

    i feel like every crew is a scientist lol

  68. Leonidas
    Leonidas
    Dag geleden

    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.

  69. j abe
    j abe
    Dag geleden

    Plug.. Hole😂😂😂

  70. Jacob Ellinger
    Jacob Ellinger
    Dag geleden

    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?

  71. Nikola Stanisic
    Nikola Stanisic
    Dag geleden

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

  72. James Null
    James Null
    Dag geleden

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

  73. Jade Mills
    Jade Mills
    Dag geleden

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

  74. Erik Thompson
    Erik Thompson
    Dag geleden

    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.

  75. Nic Ferrier
    Nic Ferrier
    Dag geleden

    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.

  76. malcoperegrantus
    malcoperegrantus
    Dag geleden

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

  77. Bobby Bologna
    Bobby Bologna
    Dag geleden

    those oxygen candles are so neat, i had no idea

  78. Bobby Bologna
    Bobby Bologna
    Dag geleden

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

  79. Jeremiah Lim
    Jeremiah Lim
    Dag geleden

    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..

  80. Fabulous Onwudebe
    Fabulous Onwudebe
    Dag geleden

    4:30 why is there 2 red eys?

  81. juicyNathan
    juicyNathan
    Dag geleden

    Спасибо за видео, коммент для продвижения канала

  82. นพดล ดวงแก้ว
    นพดล ดวงแก้ว
    Dag geleden

    How i make my house cleaned as the submarine?

  83. some irish fella
    some irish fella
    Dag geleden

    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 🙂

  84. Kai Cao
    Kai Cao
    Dag geleden

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

  85. dale blue
    dale blue
    Dag geleden

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

  86. Sutha Sinnathurai
    Sutha Sinnathurai
    Dag geleden

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

  87. sorin caldararu
    sorin caldararu
    Dag geleden

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  88. Rik Vermeer
    Rik Vermeer
    Dag geleden

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

  89. Rik Vermeer
    Rik Vermeer
    Dag geleden

    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.

  90. Stephany Gallego
    Stephany Gallego
    Dag geleden

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  91. Sven Simonsen
    Sven Simonsen
    Dag geleden

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

  92. Louie Diekelmann
    Louie Diekelmann
    Dag geleden

    9000 comments

  93. Louie Diekelmann
    Louie Diekelmann
    Dag geleden

    8,999 comments

  94. Louie Diekelmann
    Louie Diekelmann
    Dag geleden

    8,998 comments

  95. Tim the 55th
    Tim the 55th
    Dag geleden

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

  96. latex glove
    latex glove
    Dag geleden

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

    1. Tim the 55th
      Tim the 55th
      Dag geleden

      6:08

  97. RoxyDzey
    RoxyDzey
    Dag geleden

    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

  98. Navneet Singh
    Navneet Singh
    Dag geleden

    look how calm they are while working.

  99. Mj Verostek
    Mj Verostek
    Dag geleden

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

  100. Leo Cieri
    Leo Cieri
    Dag geleden

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