• Thumbnail for Carbon dioxide scrubber
    usually involve using a variant of the Kraft process which may be based on sodium hydroxide. The CO2 is absorbed into such a solution, transfers to lime (via...
    15 KB (1,768 words) - 18:22, 7 January 2025
  • experimental 3,000 hp (2,200 kW) unit. The French MESMA (Module d'Energie Sous-Marin Autonome) system is offered by French shipyard DCNS. MESMA is available...
    36 KB (3,473 words) - 20:29, 5 January 2025
  • caused by muscle fatigue or a lack of electrolytes[citation needed] such as sodium (a condition called hyponatremia), potassium (called hypokalemia), or magnesium...
    19 KB (2,017 words) - 15:04, 31 October 2024
  • Thumbnail for Rebreather
    exothermically with sodium hydroxide to form sodium carbonate and water: H2CO3 + 2NaOH –> Na2CO3 + 2H2O + heat. In the final reaction, the sodium carbonate reacts...
    85 KB (8,676 words) - 03:46, 25 December 2024
  • Thumbnail for Carbon monoxide poisoning
    protocols. If severe, metabolic acidosis is treated with sodium bicarbonate. Treatment with sodium bicarbonate is controversial as acidosis may increase...
    104 KB (10,914 words) - 16:36, 7 January 2025
  • blood pressure increases, the kidney removes the excess fluid as urine. Sodium, chloride and potassium are excreted in osmotic diuresis, originating from...
    16 KB (1,837 words) - 14:20, 5 September 2024
  • Thumbnail for Circulatory system
    surrounds all cells. Hemolymph is composed of water, inorganic salts (mostly sodium, chloride, potassium, magnesium, and calcium), and organic compounds (mostly...
    52 KB (5,803 words) - 09:17, 27 December 2024
  • Thumbnail for Submarine
    submarine boat. and occurs as such in several languages, e.g. French (sous-marin), and Spanish (submarino), although others retain the original term, such...
    133 KB (15,531 words) - 18:06, 2 January 2025
  • immersed. This is normally counteracted by the release of BNP which causes sodium and water excretion through the kidneys. This natriuresis is slow, so lung...
    19 KB (1,911 words) - 22:39, 14 February 2024
  • cycle self-sufficient, the CEA commissioned two experimental fast-neutron sodium-cooled reactors of this type: Rapsodie in 1967 at Cadarache, followed by...
    230 KB (22,609 words) - 00:59, 27 August 2024
  • Thumbnail for Hypoxia (medicine)
    inactive hemoglobin is called methemoglobin and can be made by ingesting sodium nitrite[unreliable medical source?] as well as certain drugs and other chemicals...
    108 KB (11,673 words) - 05:02, 7 January 2025
  • Thumbnail for Lake Fetzara
    of Wadi Zied) and south of Lake (region of Cheurfa) with a dominance of sodium chloride-chemical facies. Fetzara Lake is located 18 km southeast of the...
    13 KB (1,850 words) - 15:02, 21 August 2024
  • Broussard founded the first post-WWII scuba diving club, the Club Alpin Sous-Marin. Broussard was one of the first men who Cousteau trained in the GRS. Yves...
    109 KB (11,502 words) - 15:35, 31 December 2024
  • Thumbnail for Diving reflex
    dive. In hydrated subjects, immersion will cause diuresis and excretion of sodium and potassium. Diuresis is reduced in dehydrated subjects, and in trained...
    22 KB (2,398 words) - 09:36, 30 July 2024
  • Thumbnail for Hopcalite
    dioxide with the oxygen from the air, which is then chemically bound to a sodium hydroxide layer, thus eliminating CO from the air stream, (which otherwise...
    7 KB (839 words) - 06:42, 5 January 2025
  • Thumbnail for Salt water aspiration syndrome
    poisoning — intoxication from excess salt intake. Hypernatremia — high sodium levels in blood. In contrast, decompression sickness shows significant improvement...
    13 KB (1,271 words) - 16:04, 6 January 2025
  • Thumbnail for Drowning
    [citation needed] Drowning in saltwater can leave different concentrations of sodium and chloride ions in the left and right chambers of the heart, but they...
    127 KB (13,846 words) - 03:10, 8 January 2025
  • Thumbnail for Algal bloom
    carbon and nitrogen have also been suspected as causes. Presence of residual sodium carbonate acts as catalyst for the algae to bloom by providing dissolved...
    37 KB (4,234 words) - 04:17, 16 December 2024
  • Thumbnail for French submarine Charles Brun
    (1905–1906) to Charles Brun (1908–1933)]. L'odyssée technique et humaine du sous-marin en France (in French). Vol. 2. Bourg-en-Bresse, France: Marines édition...
    12 KB (1,510 words) - 17:18, 31 January 2023
  • Thumbnail for Oxygen therapy
    to inhibition of an outward potassium current and activation of inward sodium current leading to pulmonary vascular muscular contraction. However, the...
    66 KB (7,098 words) - 00:38, 29 December 2024
  • Association Confédération Mondiale des Activités Subaquatiques Fédération Française d'Études et de Sports Sous-Marins Performance Freediving International...
    6 KB (641 words) - 12:17, 14 February 2024
  • Thumbnail for Mary Rose
    ceramic and stone. Iron, copper and copper alloy objects were kept moist in a sodium sesquicarbonate solution to prevent oxidisation and reaction with the chlorides...
    120 KB (16,367 words) - 11:36, 6 January 2025
  • environment and suitable precautions should be applied to their use and disposal. Sodium hypochlorite bleach is a strong oxidant which has been tested in different...
    17 KB (2,216 words) - 12:53, 24 August 2024
  • 2012. "Sfax (Q 182)". uboat.net. Retrieved 17 January 2019. "Sfax". sous.marins.disparus.free.fr. Retrieved 17 January 2019. "SS Carlton (+1940)". Wrecksite...
    106 KB (2,566 words) - 10:37, 26 June 2024
  • Thumbnail for Fitness to dive
    symptoms of mild decompression sickness, which may delay treatment. Naproxen sodium and ibuprofen may produce side effects such as heartburn, nausea, abdominal...
    87 KB (9,837 words) - 04:18, 26 November 2024
  • Thumbnail for Dive light
    produce as much as 18,000 candles. For diving in turbid water, 45-watt Sodium hand lamps became the preferred choice. These early lights had to be turned...
    28 KB (3,432 words) - 16:10, 2 September 2024
  • cramps may be caused by muscle fatigue or a lack of electrolytes such as sodium (a condition called hyponatremia), potassium (called hypokalemia), or magnesium...
    56 KB (6,192 words) - 21:15, 13 October 2024
  • Thumbnail for Edward D. Thalmann
    July 27, 2011. Retrieved 2008-03-15. Thalmann, E. D. (1983). "Phenytoin sodium in oxygen-toxicity-induced seizures". Annals of Emergency Medicine. 12 (9):...
    43 KB (3,996 words) - 01:12, 19 December 2024