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

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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

    SmarterEveryDayDag 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!

  2. Tom Sawyer

    Tom Sawyer6 uur geleden

    Antigravity- Otis Carr, car on hydrogen from water, teleportation, Lagiewka bumper and his Perpetum Mobile. PLANdemic.

  3. digital subliminal messages

    digital subliminal messages7 uur geleden

    S R B Before we make the gates

  4. digital subliminal messages

    digital subliminal messages7 uur geleden

    S R B It was magnetically pulling /micron level magnet/ to the gates / but nitrogen freezing it first

  5. digital subliminal messages

    digital subliminal messages7 uur geleden

    S T O P. R A P E I N G. B A B I E S I was just working on logic gates/ / from the space craft (that had only kilobytes)// //

  6. BigTX 77

    BigTX 778 uur geleden

    @The Goldey Family - aka the democrats

  7. rcsibiu

    rcsibiu5 uur geleden

    that Dow guy needs a raise......at least 1000 USD extra on his paycheck!

  8. N Ybarra

    N Ybarra5 uur geleden

    Shipmates

  9. Mark Chisholm

    Mark Chisholm5 uur geleden

    Clinker is commonly used in the north of England to describe the was lumps from a coal fire which look like small bits of that large waste 'clinker.'

  10. Stephen Nelson

    Stephen Nelson5 uur geleden

    Hey could the purpose of the pre heating of the MEA be to keep the temperature of the boiler from dropping to low. This allowing them to separate the MEA and CO2 faster.

  11. Stephen Nelson

    Stephen Nelson5 uur geleden

    I love all your videos you can never learn to much in life I say.

  12. Taha Meron

    Taha Meron5 uur geleden

    That is a lot of gas dumped into the ocean. Doesn't it leave some kind of trail that a potential enemy could follow ? Nice video as always.

  13. JACKTHEREAPER102

    JACKTHEREAPER1025 uur geleden

    a lot of info

  14. Dark Star

    Dark Star5 uur geleden

    ‪All war is the genocide of the working class for the profit & pleasure of the rich ‬

  15. raheem cowan

    raheem cowan5 uur geleden

    i have learn so much on your channel , you should be teacher

  16. Daniel Fuenffinger

    Daniel Fuenffinger5 uur geleden

    My understanding was we called them clinkers because they make a clink sound when you drop them in the canister, (my boat didn't have the nice side loading cans) so they would slide in and "clink" same with removing the burned one, you kinda had to bang them out, and that sucks when you're trying to be quiet.

  17. Surya Govind

    Surya Govind5 uur geleden

    You have been posting stuff from a sub for many weeks now..how many days you were actually under for, Justin??!!!this stuff is amazing!

  18. Aerosnapper

    Aerosnapper5 uur geleden

    There isn't one of your productions I don't enjoy - but this series is outstanding...thank you..

  19. OYXOT TV

    OYXOT TV5 uur geleden

    Nuclear energy makes the steam engine look like sticks and stones

  20. Kashlor Webb

    Kashlor Webb5 uur geleden

    Super stoked the sub series is back with more! I started to get attached to the crew 🥺 4:56 🤣

  21. Yamibi

    Yamibi5 uur geleden

    Cool video. Love the series :) Thank you.

  22. Jacob Kavich

    Jacob Kavich5 uur geleden

    I’m a senior undergrad chemical engineer and was nerding out at your beautiful animation and explanation. Top tier video as always Destin!!

  23. Benjamin Barksdale

    Benjamin Barksdale5 uur geleden

    Does anybody have any tips on growing subscribers. I'm trying to hit 100 so I can have my own link.

  24. Mike Upton

    Mike Upton5 uur geleden

    "You are the creator of oxygen." That kind of ego boost would turn me into a malevolent God so quickly.

  25. jjef

    jjef5 uur geleden

    How does method one sometimes produce enough oxygen but sometimes lack

  26. Austin Wanjohi

    Austin Wanjohi5 uur geleden

    He is one of the few good people from Alabama

  27. sujit T

    sujit T5 uur geleden

    The measuring device(4:50) is called gas chromatograph. It has a capillary collum that separates a mixture of gas into its individual components. Then at the end of the collum, there are different types of sensors depending upon the type of gas and its concentration. These analytical instruments are like a miniaturized automatic laboratory. .Design, installation and commissioning of this kind of measuring instrument was a part of my former job.

  28. Shredxcam22

    Shredxcam225 uur geleden

    I'll have to check this series out. I work with a bunch of ex navy nukes from the sub world.

  29. Dan Severns

    Dan Severns5 uur geleden

    About 45 years ago I bought a little SolidOx welding rig to make a metal sculpture. It worked the same way as these candles.

  30. Jp

    Jp5 uur geleden

    This is cool and everything but you basically told 1 million people how to cheaply and easily manufacture chlorine gas at home

  31. Jp

    Jp5 uur geleden

    I mean I had wondered why chemistry teachers used some acid or NaOH to make water conductive instead of salt but now I know xD

  32. Cooper

    Cooper5 uur geleden

    It will make a beppy sound

  33. Ruslan Bes

    Ruslan Bes5 uur geleden

    Put a couple Oxygen Diffusers and then later an Electrolyzer and put some slicksters on the bottom to convert CO2 to crude oil. Oh wait nevermind, that's a different game.

  34. internet troll

    internet troll5 uur geleden

    Where do the farts go 🤔

  35. Bloodfrost Gaming

    Bloodfrost Gaming5 uur geleden

    "Science XO, Science!" Must be on a t-shirt.

  36. David Okorie

    David Okorie5 uur geleden

    My sub on gta is better

  37. Tim Collar

    Tim Collar5 uur geleden

    Former a-ganger 1976-82 . Things are slightly different. That's good.

  38. Tom Sawyer

    Tom Sawyer6 uur geleden

    Antigravity- Otis Carr, car on hydrogen from water, teleportation, Lagiewka bumper and his Perpetum Mobile. PLANdemic.

  39. Output Coupler

    Output Coupler6 uur geleden

    Princess Boopersnoot is objectively the correct name for that dog.

  40. Sebosch68

    Sebosch686 uur geleden

    2:50 makes me feel like playing Fallout, looking on my Pip-Boy haha.

  41. Kodiak

    Kodiak6 uur geleden

    whenever i read Lithium (in this case LiOH) and water in one sentence i get shivers. So lets say, you have a hull breach and Oxygen gets low, you use the LiOH canisters, and if this stuff touches water, wont it immediatly burn all the oxygens and kill everyone? like it happened with Kursk? wasnt that the stuff that killed the remaining Sailors?

  42. JTRulzzz

    JTRulzzz6 uur geleden

    Considering how little space and costly it is, it’s interesting to know every system on board has a redundancy

  43. Libesh Balakrishnan

    Libesh Balakrishnan6 uur geleden

    Question, can LiOH be rich or lean...??

  44. The Z Family

    The Z Family6 uur geleden

    Hey i think ive seen you before

  45. Poisonous Whisper

    Poisonous Whisper6 uur geleden

    I'm not 100% sure but that "preheater" that the guy talked about is probably a heat exchanger (to not waste much energy while heating and you would then need to cool the air afterwards so..) ;) Best regards Stefan (HTL-Mödling Lower Austria)

  46. Miguel D

    Miguel D6 uur geleden

    Salvation is a completely free gift. Jesus Christ died for our past, present and future sins on the cross, was buried and rose again on the third day and because of this you are saved and not because of anything good you’ve done. Believing is enough.♥️

  47. Erik Rasmussen

    Erik Rasmussen6 uur geleden

    Hey Destin, quick question. It looked as though the candles just pump out oxygen in the room they are burning in. At the start of the video you showed how every compartment has its own atmospheric monitoring. So if the bunk room is low on oxygen and the electrolysis machine is down, how do they disperse the oxygen from the candle to the rooms that need oxygen the most?

  48. Not Zainul

    Not Zainul6 uur geleden

    Not austin evan

  49. Robert Aitchison

    Robert Aitchison6 uur geleden

    Wonder how many of those chlorate candles they store? Sounds like they are going through almost 50 per day at the rater they were saying.

  50. Shobhit

    Shobhit6 uur geleden

    Kclo3 in the presence of mno2

  51. Miky Schuster

    Miky Schuster6 uur geleden

    This was verry interesting. They know their stuff pretty well.

  52. saturnday

    saturnday6 uur geleden

    What do they do with the extra hydrogen from electrolysis?

  53. ally pally

    ally pally6 uur geleden

    Cause they have no barbers🤣🤣

  54. Jesper Bøllefrø

    Jesper Bøllefrø6 uur geleden

    best video from SED!

  55. Gabriel Marques

    Gabriel Marques6 uur geleden

    28:38 I strive to be as nice as Destin is with everyone I fell like I'm not only getting smarter every day but also kinder. Thank you Destin, for everything

  56. zetO

    zetO6 uur geleden

    Mhh? Like on the space station :D ?

  57. The Creator

    The Creator6 uur geleden

    If you don't use an electrolyte can't you still perform electrolysis on pure water it just takes more energy?

  58. Skip6235

    Skip62356 uur geleden

    the main takeaway of this video is that you have a 2-level redundancy for both creating O2 and scrubbing CO2, one active and one passive. That way if the active method, which is primary because it is essentially infinite as long as you have power, fails the passive backup can be used, but only for a limited time because it will be used up. Very cool.

  59. Gone

    Gone6 uur geleden

    I love that you are still making great content and not getting preachy about nonsense..keep up the great work!

  60. Tom Billingsley

    Tom Billingsley6 uur geleden

    I appreciate what you're doing in general. But, does it ever come up that you might be glorifying oppressive Empire's. Like you might not be so excited to "science" if you were on the other side of those weapons systems based on the country you were born in. You should tour an Iranian sub or a Venezuelan military base just to keep things balanced.

  61. Leri Jacobs

    Leri Jacobs6 uur geleden

    called klinkers in reference to the bad coal at the bottom of a forge, meaning the coal that has used up all its fuel and can no longer burn. edit: words left off after hitting enter by accident.

  62. Werner Beroux

    Werner Beroux6 uur geleden

    OMG my house has a way better air quality sensor and dashboard than US submarine (at least the one shown). This never seemed to evolve since the 1990.

  63. Patrick Jones

    Patrick Jones6 uur geleden

    28:04 "Please Consider SUBscribing" I see what you did there... Now I have to to go back and check the other videos to see if you put this pun in them as well.

  64. Memo - P

    Memo - P6 uur geleden

    Great knowledge bomb!!! Thanx!!!

  65. Luimy

    Luimy6 uur geleden

    i saw the thumbnail and came here to say that i do run out of air, that's a lie.

  66. Jon S

    Jon S6 uur geleden

    Whats the equivalent size to a candle taken up by compressed oxygen?

  67. Waldemar

    Waldemar6 uur geleden

    Imagine this: every small town has a Small Modular Reactor providing power, the grid is now super hardened against losing large power generators and you can make desalinated water with each one of them...with no emissions or particulate pollution to speak of.

  68. nilamotk

    nilamotk6 uur geleden

    I am a heating refrigeration technician and glad to know that I use the same refrigerant sniffer a nuclear submarine ha

  69. Tim Lockwood

    Tim Lockwood6 uur geleden

    This video is useful for Flint

  70. gekfurian

    gekfurian6 uur geleden

    Or they colud just bring some plants and use the elecricity to light them and the purified water to feed them. Bam, infinite oxygen.

  71. Jon S

    Jon S6 uur geleden

    How do you get yourself into these places? 🤯

  72. Louí Lopèz

    Louí Lopèz6 uur geleden

    You only making Chinese Communist smarter everyday. Why do need to show this up. You don’t see the military making videos, who ever pays more on patreon gets to tell you what 😮 they want to know.

  73. F K

    F K6 uur geleden

    I love their faces when he immediately understands the complex systems they explain

  74. norkator

    norkator6 uur geleden

    I feel like SmarterEveryDay is first school I ever went to and enjoy it way too much too!

  75. Jenny B

    Jenny B6 uur geleden

    Would the preheating element in the MEA system be in place to reduce temperature differences and the damage that would be caused by repeated heating and cooling by ensuring a minimum temp before entry into the tank? Also, what would the contingency be for high tension alert situations when increased heart-rate and breathing would increase oxygen consumption? Burn more candles?

  76. ToughAncientSpark

    ToughAncientSpark6 uur geleden

    @18:15 And, I would hope that the candle dust residue is cleaned up. And, how exactly? Central vacuum?

  77. Jon S

    Jon S6 uur geleden

    Electrolysis is simple but reverse osmosis is too complicated? You just wanted to go back to the sub footage

  78. white pirate40

    white pirate406 uur geleden

    Bruh I love how he reacts lol 4:55

  79. Diesel Tech Tv

    Diesel Tech Tv6 uur geleden

    You should do a deep dive on refineries. I work on a sulfur unit in a refinery and we use a lot of amine units. It's methyldiethanolamine though and we scrub hydrogen sulfide instead of co2. We do absorb some co2, but we move our nozzle up and down the tower to stop co2 absorption and maximize h2s absorption.

  80. DLC ENERGY

    DLC ENERGY6 uur geleden

    Pandemic: **exists** Submarine Crew: "hold my candle"

  81. Santi Vidal

    Santi Vidal6 uur geleden

    Thanks Destin

  82. ToughAncientSpark

    ToughAncientSpark6 uur geleden

    So, burning a candle which produces chlorate and phosphorus is not dangerous and breathable?

  83. Solo Legends

    Solo Legends6 uur geleden

    FYI Raycon are cheap made earbuds sold at premium. You can get the exact same thing, from the same factory for about $10-$15. At least they had the truth in their name Ray-CON.

  84. Jorge Katsadoros

    Jorge Katsadoros6 uur geleden

    Well what about H2 how they manage it, through electrolysis? discard it? or using somehow?

  85. Tr1ckySureShot

    Tr1ckySureShot6 uur geleden

    Hahaha Elon made you look like a fool. "The camera looks the same." Moron.

  86. vinith kumar

    vinith kumar6 uur geleden

    Cant believe the electrolysis is used my 8th grade science fair , i thought people invented new ways for sub marines. 2 things. 1. If you creating pure o2 using electrolysis, we dont breath pure, it need to be mixed with other normal gasses including N2 to be breathable 2. If you do breath pure o2 it will burn your lungs. problem with this electrolysis is we always need pure water.

  87. Zzz Duh_itzaiyanna Zzz

    Zzz Duh_itzaiyanna Zzz6 uur geleden

    That was honestly really interesting I feel 10 times smarter now

  88. Shawn McNeill

    Shawn McNeill6 uur geleden

    I feel smarter today :)

  89. Chris Baldridge

    Chris Baldridge6 uur geleden

    Amine is a nasty smelling chemical and leaves a yellow greasy layer on every surface on the boat. I used to leave my uniforms outside for a week before washing them after each patrol, I threw away my t-shirts and under ware because they turned yellow over the 3 months of each patrol.

  90. Thulasidas Thirumalaisamy

    Thulasidas Thirumalaisamy7 uur geleden

    Hey Destin why can't we use amine gas treating for carbon capture in coal power plants ?

  91. Cabdullaahi Xaashi

    Cabdullaahi Xaashi7 uur geleden

    You lost me west of time

  92. ToughAncientSpark

    ToughAncientSpark7 uur geleden

    @5:45 Finally, something Made in the USA!!!

  93. Great MamboChicken

    Great MamboChicken7 uur geleden

    A quick insight on the one part of the amine stripper you said you weren't clear on, and that's the preheating. In my university researcher days, we were designing an amine stripper for bio gas (from dairy cow waste) to make transportation fuel. There's a cool video idea in there somewhere for ya, and feel free to reach out if you're curious about it. The preheating of the amine is done using a heat exchanger as he said. What they're doing is rejecting heat from the hot newly lean amine into the cold rich amine, basically conserving the energy and lowering the heat load needed to boil it. Pretty simple really, he just didn't explain it super well. Typically this is done using a plate heat exchanger, and that appears to be what they're using there as well. So in your animation, between the pump and the tower that pipe would go to a heat exchanger with the pipe on the bottom.

  94. aah a

    aah a7 uur geleden

    Sir you are brilliant, i have no words to say thanks.

  95. Beefheart Vandercrease

    Beefheart Vandercrease7 uur geleden

    One would think there could be a way to remove the carbon from the CO2, because there's a whole O2 molecule being wasted pumping it out to sea, and carbon would be more compact to store and dispose of.

  96. screaming daddy

    screaming daddy7 uur geleden

    Long story short: they have machines to make oxygen

  97. William Lum

    William Lum7 uur geleden

    It's so amazing you are able to get access to such awesome stuff. Must have been alot of work and approvals. Love science.

  98. Dhruve Mital

    Dhruve Mital7 uur geleden

    With Amines in particular, there are 3 major types that are used, MEA I believe performs the best, but then there is always DEA, DGA and MDEA. In refineries, the latter is used more often (perhaps due to costs or something else). From my understanding, preheating helps increase the vapor pressure, which when it goes into the boiler, helps the regeneration process. If I am wrong, please do correct me.

  99. Kale

    Kale7 uur geleden

    Me bragging in gta I could do the cayo hiest this people we can destroy a whole got in it

  100. Travis Haines

    Travis Haines7 uur geleden

    This is why i love this channel. I learn things I didn't even know I wanted to learn about.

  101. JayPixx77

    JayPixx777 uur geleden

    Raycon is the same price as JBL free... So no, the prices aren't lower. And putting the earbud into the charging duck to charge then isn't something new or different ;) every manufacturer makes it this way

  102. David B

    David B7 uur geleden

    9:41 He says that the hydrogen gets sent overboard. Does that mean it gets pumped outside the sub? Could you “track” a submarine underwater by following the trail of more concentrated hydrogen? 😳

  103. Jonathan Vogt

    Jonathan Vogt7 uur geleden

    This is such an amazing series :)

  104. Wassup Yo

    Wassup Yo7 uur geleden

    Real life among us

  105. Benjamin Meyers

    Benjamin Meyers7 uur geleden

    What happens if the power goes out like from a emp or something

  106. Netflix Beuteng

    Netflix Beuteng7 uur geleden

    lol 0:55

  107. Auferen

    Auferen7 uur geleden

    I can't go to Target and this guy just boarded a submarine