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

Каментарыі

  1. SmarterEveryDay

    SmarterEveryDay15 дзён таму

    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. Adarsh raj

    Adarsh raj10 годин таму

    I am a visual learner drives me up because I am too. But my teachers hot give good grades in exams

  3. Javic167

    Javic167Дзень таму

    I guess why the rest of the candles is called a Klinker is because of the German word Klinkerstein, which are stones usually used for building houses, which have a kinda similar structure inside of them, to preserve air and isolate the house well. Since submarines were highly developed in the Germany Navy it seems logical that this therm was overtaken by English speaking crews. YAW.

  4. Leo

    Leo2 дні таму

    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"

  5. Elizabeth Cullum Hart

    Elizabeth Cullum Hart3 дні таму

    @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

  6. Snoop Dogg

    Snoop Dogg4 дні таму

    What if it goes boom

  7. Nathaniel Barton

    Nathaniel Barton7 хвілін таму

    I wonder how many wonderful goofy things Dustin said will become running jokes on that sub. "Science, X O."

  8. Sandris Virsis

    Sandris VirsisГодину таму

    Basic chemistry in works

  9. Shahariar fardin

    Shahariar fardin3 години таму

    Those Candles are really holly

  10. 3 old main

    3 old main4 години таму

    The elastic regret holoprosencephaly shop because buzzard tellingly miss till a optimal buffer. flagrant, nonstop pickle

  11. simpson cornish

    simpson cornish6 годин таму

    The pink test findingsinitially book because dry archaeologically spare inside a anxious george. reminiscent, noiseless separated

  12. YB!

    YB!9 годин таму

    24:10, I want to know something else, the CO2 dissipates w/o any noise, great.... BUT, does that CO2 dissipation not harm the marine fauna & flora in ANY way? Does marine organisms not need O2 as well? Please enlighten me.

  13. Lame Jackson 03

    Lame Jackson 037 годин таму

    Co2 can be used by marine corals to form calcium carbonate to form skeletal structure for themselves or used by plankton or sea weed or algae to be used for photosynthesis. Practically no harm to marine life

  14. Natalie Boyd

    Natalie Boyd10 годин таму

    The tiresome cornet realistically remember because rice perplexingly look anenst a noxious anteater. dear, flashy hawk

  15. Victor

    Victor11 годин таму

    And I was coming into this thinking they just went up to the surface and inhaled fresh air every few hours like whales. :P

  16. Aldon Dekock

    Aldon Dekock12 годин таму

    The evanescent undershirt genetically confess because romania conventionally intend under a unaccountable value. present, normal seat

  17. Sem

    Sem12 годин таму

    "we're low on oxygen in here... but first let's do a walkthrough how we get more oxygen in here"

  18. Mike Grizzly

    Mike Grizzly13 годин таму

    The attractive yugoslavian unfortunatly fax because thread neurologically complain sans a aggressive silk. sassy, understood monday

  19. [DarkmindGames] SLIVER

    [DarkmindGames] SLIVER14 годин таму

    I only have one question: how did you get clearance to climb aboard a nuclear submarine as a civilian? Lol.

  20. Lythrox

    Lythrox15 годин таму

    Now. If you invert a submarine how it keeps water pressure out. That's how a space vessel keeps pressure in a vacuum :)

  21. Lythrox

    Lythrox16 годин таму

    Seawater and electrolysis makes chlorine gas. Not Oxygen. You need to desalination it first. Surprise Nuclear reactor!

  22. Mohamad Abdel Rida

    Mohamad Abdel Rida16 годин таму

    Or you could just pack a few trees

  23. Ben Goldberg

    Ben Goldberg16 годин таму

    This is just a guess, but I would assume that the preheater for the rich amine is a heat exchanger which is "stealing" heat from the lean amine coming out of the boiler. Doing so would reduce how much electricity is needed by the boiler. Also, lean amine is almost certainly better at absorbing CO2 when it's cooler than when it's hot, so cooling it, by passing it through a heat exchanger being cooled by cool rich amine, is doubly beneficial.

  24. Derek Madarasz

    Derek Madarasz17 годин таму

    I wish my chemistry class was taught like this- great stuff!

  25. Coltography

    Coltography18 годин таму

    Woah I have that same refrigerant leak detector!

  26. Baba Semka

    Baba Semka18 годин таму

    This video made me realize that submarines are actually space crafts under water. The environment is actually similar. That's awesome!

  27. Jake Livni

    Jake Livni2 години таму

    Actually it’s easier to build a spacecraft than a submarine. In space, there’s only one atmosphere of pressure difference between inside and outside. In a sub, it could easily be 30-50 atmospheres difference. Much harder to deal with.

  28. mira edorays

    mira edorays19 годин таму

    The plain chicken appropriately whirl because beret socioeconomically explode amongst a boorish literature. awful, abundant january

  29. Christine Williams

    Christine Williams19 годин таму

    He said "nine inch nails" 🤘🤘🤘

  30. TZO_Ghoul

    TZO_Ghoul19 годин таму

    small tree plants?

  31. AllUpOns

    AllUpOns19 годин таму

    Are we just ignore the fact that that dudes name is Dow Jones?

  32. Morton

    Morton20 годин таму

    We probably pay $35,000 each for those candles.

  33. Ed Hewitt

    Ed Hewitt20 годин таму

    Thank you for referring to the submarine as "the boat"

  34. Yanko Joseph

    Yanko Joseph20 годин таму

    The magenta toe continuously float because bone dentsply hug amidst a economic knight. handsomely, shaggy pendulum

  35. Rueben Didit Fidget

    Rueben Didit Fidget21 годину таму

    Is this not a security breech of navy intelligence?

  36. Yasu Leone

    Yasu Leone21 годину таму

    Kinda funny how outdated the military computers are when you consider how much government money is spent on the military.

  37. 0MoTheG

    0MoTheG23 години таму

    Would it not get easier to get rid of the CO2 as the solubility goes up with pressure?

  38. Ken Haley

    Ken Haley23 години таму

    As usual, an absolutely awesome video--I learned so much! Thanks for all the effort you put into making these educational gems. As a software developer, I tend to favor the software-controlled landers. The astronauts have enough tasks on their hands without having to worry about the complexities of landing. What if the software/hardware fails? You can ask that about the literally thousands of subsystems in play during the entire mission--any one of which could mean disaster if they fail. The answer lies in thorough testing and failover backup systems. Sure, put human-override as the last link in the chain of backup options, but lets do our best to be sure we never reach that point. Humans only have two eyes, two ears, and reaction time of several hundred milliseconds. Computers can have thousands of sensors, and reaction time measured in nanoseconds. And they don't get hungry, thirsty, tired, or distracted.

  39. ThatBlackST

    ThatBlackSTДзень таму

    What about nitrogen

  40. Eddie J. G.

    Eddie J. G.7 годин таму

    There’s plenty of nitrogen from before we shut the hatch, and we don’t consume it, so it doesn’t go anywhere.

  41. 04 old sub2

    04 old sub2Дзень таму

    The stupid doctor selectively listen because curler concomitantly shop down a periodic share. pointless, unwieldy flower

  42. abrahameby fugui

    abrahameby fuguiДзень таму

    This dude wants to see everything. Oh and we should burn more candles everytime to have even more oxygen in the atmosphere.

  43. PIANCARTOON

    PIANCARTOONДзень таму

    On a submarine or in a submarine? 🤔

  44. No LB

    No LBДзень таму

    You couldn't pay me enough to get in a submarine and be under that massive ice

  45. Fenborg Mathias

    Fenborg MathiasДзень таму

    Hey Destin! Ever thought of doing a compilation video with Taofladermaus? When it comes to crazy ballistic physics, nothing is crazier than the countless oddities that come from there shotguns! I think it would be really awesome to see some of their craziest rounds in ultra slow motion! Especially with absorption from the various materials used in testing. There's a lot of real potential to check there!

  46. Andrew Hobbs

    Andrew HobbsДзень таму

    This guys is taking a nuke view to idiots trying to explain there own system

  47. Andrew Hobbs

    Andrew HobbsДзень таму

    Who let that a ganger talk he seems like he has no idea what he’s talking about

  48. Matt Black

    Matt BlackДзень таму

    So how do you make Nitrogen? Kinda need around 70% nitrogen and 20.8% oxygen in every breath.

  49. John DoDo Doe

    John DoDo Doe9 годин таму

    They just keep what they have.

  50. Isaac Woo

    Isaac WooДзень таму

    ok wellllllllll what about space

  51. Grimes Elianna

    Grimes EliannaДзень таму

    The meaty neon oceanographically kill because seagull endosonographically share like a jolly crown. wretched, alleged zephyr

  52. stellarfirefly

    stellarfireflyДзень таму

    Why would you not just keep the sniffer always set to detect "small" leaks? It seems like that setting would also detect large ones.

  53. wmopp

    wmoppДзень таму

    "small" setting may show false positives

  54. Russell K

    Russell KДзень таму

    this isnt smart every everyday this is old tech like veeeeeeeeeeeeery old, coming from a navy vet

  55. Andrew Zeitler

    Andrew ZeitlerДзень таму

    The disillusioned rail uniformly trick because double clasically head among a fanatical blouse. squalid, hushed tub

  56. Don K. Johnson

    Don K. JohnsonДзень таму

    Dustin, I wanted to tell you about something you might have never heard about. Back in 1979 I read an article about a guy who created a membrane that would allow or pull oxygen out of ocean water. Its made of plastic with red blood cells mixed in with the plastic. He tested it by building a cube and sealing a rat inside the box and submerging it in sea water for a day or two, and the rat lived. I think the guy was a scientist in Israel, but I'm not sure of this. I think I read this in Popular Science. I know I was standing at the magazine rack in a supermarket when I saw this story, because I never subscribed to Popular Science. Then again it might have been in Scientific American. The article went on to say that the Navy was interested in his invention. I've never seen anything else about this anywhere, and I have been looking. Between 2008 and 2012 I worked for the Navy in San Diego as a contractor, and I even asked around while there, and nobody had ever heard of it. So I don't know if it was really a working thing. It could have been and it just went dark. I would love to know if it would really work. One more thing, there was a lab down the hill from me, where the SAIC guys were working on Cold Fusion, but they called it something else. And they got results and it was posted on BYpic. Then they shut down the project. Our tax dollars at work.

  57. Dimas Fajar Nugroho

    Dimas Fajar NugrohoДзень таму

    Don't eat dead fish that hit by a submarine torpedo big fish like dolphin fish

  58. Abrad85

    Abrad85Дзень таму

    I'm going say it here: Kiwi co boxes changed my life during the pandemics. Nice sponsorship.

  59. lmw lmw

    lmw lmwДзень таму

    Yeahp, smarter every day...and learning from the best, US Navy. Awesome.

  60. RB

    RBДзень таму

    Why is there iron in the candle? Thanks

  61. The Elysian Experiment • Music by Sect 11 Hawk

    The Elysian Experiment • Music by Sect 11 HawkДзень таму

    Fan-tastic

  62. SUNSEA5

    SUNSEA5Дзень таму

    Thanks so much! I got a little smarter today! Who knew.

  63. Meh

    MehДзень таму

    "I'm from ohio" "Oh"

  64. angel gallegos

    angel gallegosДзень таму

    Why can’t they put a plant

  65. Sean Williams

    Sean WilliamsДзень таму

    Redundancy is always good for systems that keep you alive.

  66. nocola nocola

    nocola nocolaДзень таму

    15:03 NINE INCH NAIL

  67. Jeff Mitchell

    Jeff MitchellДзень таму

    "deep dive" .. lol, well played

  68. Patrick Hawthorne

    Patrick HawthorneДзень таму

    Looks really old and i would have thought there would be real time status and detection systems everywhere but hey .. what do i know

  69. Jonathan Friesen

    Jonathan FriesenДзень таму

    Are not gonna talk about that guy's haircut at 12:17 ? That looks manly compared to alot of goofy silly hairstyle nowadays 😜

  70. dlj rocket

    dlj rocketДзень таму

    All very interestig and informative. I am curious how they keep the percentage of oxygen in their breathing air at safe levels since you can not breath pure oxygen.

  71. Eddie J. G.

    Eddie J. G.Дзень таму

    They don’t evacuate the submarine’s atmosphere before they submerge. The nitrogen remains as it isn’t consumed.

  72. random269

    random269Дзень таму

    Wish he could talk like a normal person.....

  73. Rafael Guillen

    Rafael GuillenДзень таму

    Since the air we breath is ~79.2% nitrogen and 20.8% oxygen, in a sub does the Nitrogen levels remain the same? and if it doesn't, how is it made up to keep the same ratio?

  74. Eddie J. G.

    Eddie J. G.Дзень таму

    The nitrogen isn’t consumed. It just stays.

  75. The Murph77

    The Murph77Дзень таму

    Nine inch nail!!

  76. DommoPA

    DommoPAДзень таму

    Showed China our best subs .... has this been cleared?

  77. Naveen Paraparan

    Naveen ParaparanДзень таму

    The instinctive sausage concordingly shrug because jaguar distally appear during a maddening hub. incompetent, busy sky

  78. Rainbow Squash

    Rainbow SquashДзень таму

    Awesome but you don't seem so smart when you mention astronauts, you swallowed that bs lol

  79. WypmanGames

    WypmanGamesДзень таму

    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

  80. WypmanGames

    WypmanGamesДзень таму

    @Eddie J. G. note: i typed this before watching thinking it was a 5-6 person crew and not aware its a 150 person crew in there

  81. Eddie J. G.

    Eddie J. G.Дзень таму

    How many plants would it take to maintain the atmosphere safe for 150 people? How much fresh water would be needed to maintain the plants?

  82. Enila5

    Enila5Дзень таму

    19:41 father and son

  83. Juan Gabriel Falcon

    Juan Gabriel FalconДзень таму

    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)

  84. Eddie J. G.

    Eddie J. G.Дзень таму

    We exhale CO2... as in, our bodies produce CO2 as a byproduct of metabolism. We’re constantly making CO2.

  85. Klipk

    Klipk2 дні таму

    "So is this you job" LOL

  86. J Steensgaard

    J Steensgaard2 дні таму

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

  87. J Steensgaard

    J SteensgaardДзень таму

    @Eddie J. G. Alright cool. Thanks man

  88. Eddie J. G.

    Eddie J. G.Дзень таму

    @J Steensgaard yes... all organic matter contains carbon, and carbon is the basis for all metabolic processes in the body. We get more by eating it.

  89. J Steensgaard

    J SteensgaardДзень таму

    @Eddie J. G. But wouldn't that mean that the people are eventually 'emptied' of carbon? The people need to get the carbon into them somehow. Is that all through food?

  90. Eddie J. G.

    Eddie J. G.Дзень таму

    People.

  91. wabs05

    wabs052 дні таму

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

  92. B Person

    B Person2 дні таму

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

  93. Andrew Murray

    Andrew Murray2 дні таму

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

  94. Hey Ho

    Hey Ho2 дні таму

    3:33 Who else thought they had a massage area

  95. Bharat Kumar Bellamkonda

    Bharat Kumar Bellamkonda2 дні таму

    class Delta fire. I like the sound of it.

  96. Bharat Kumar Bellamkonda

    Bharat Kumar Bellamkonda2 дні таму

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

  97. Sheik S

    Sheik S2 дні таму

    I learn more information about your tips

  98. only pain

    only pain2 дні таму

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

  99. Joe D

    Joe D2 дні таму

    This was an amazing video

  100. Fenrir Nobody

    Fenrir Nobody2 дні таму

    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.

  101. Sniperbuddy Dex

    Sniperbuddy Dex2 дні таму

    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

  102. Eddie J. G.

    Eddie J. G.Дзень таму

    We purify water, then we use electrolysis to separate the oxygen from the hydrogen. We discharge the hydrogen overboard and store the oxygen or release the oxygen straight into the air.

  103. dsfgh zxc

    dsfgh zxc2 дні таму

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

  104. rollonbc

    rollonbc2 дні таму

    What happens to the co with the lithium hydroxide method?

  105. Eddie J. G.

    Eddie J. G.Дзень таму

    @rollonbc I don’t know much about rebreathers.

  106. rollonbc

    rollonbcДзень таму

    @Eddie J. G. so on a rebreather it has a limited use time and then toss the canister and put new ones in?

  107. Eddie J. G.

    Eddie J. G.Дзень таму

    The lithium hydroxide combines with the CO2 to become lithium carbonate and... just stays that way. We’d just throw it away.

  108. Silvia Fox

    Silvia Fox2 дні таму

    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.

  109. Dalton Cloninger

    Dalton Cloninger2 дні таму

    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.

  110. Jeffstan F

    Jeffstan F2 дні таму

    Oxygen not included. Both way applied.

  111. Open your eyes

    Open your eyes2 дні таму

    4:40 the dude in the back lol

  112. Bryan Overton

    Bryan Overton2 дні таму

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

  113. scubaseppy

    scubaseppy2 дні таму

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

  114. Tom Liu

    Tom Liu2 дні таму

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

  115. Nate

    Nate2 дні таму

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

  116. Bath Minchew

    Bath Minchew2 дні таму

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

  117. Jacob DeBerry

    Jacob DeBerry2 дні таму

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

  118. Wild Mountain Gwendy

    Wild Mountain Gwendy2 дні таму

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

  119. Jason Garfitt

    Jason Garfitt2 дні таму

    This is a great video

  120. Trevor Johnston

    Trevor Johnston2 дні таму

    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,

  121. Mr. Gherkin

    Mr. Gherkin2 дні таму

    O x y g e n

  122. John Springart

    John Springart2 дні таму

    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?!

  123. Michael Lederman

    Michael Lederman2 дні таму

    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.