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* Liquid propellants can leak, especially hydrogen, possibly leading to the formation of an explosive mixture.
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Liquid and propellants
Liquid propellants generally have densities similar to water ( with the notable exceptions of liquid hydrogen and liquid methane ), and these types are able to use lightweight, low pressure tanks and typically run high-performance turbopumps to force the propellant into the combustion chamber.
Liquid rockets ( or liquid-propellant rocket engine ) use one or more liquid propellants that are held in tanks prior to burning.
Liquid propellants are also sometimes used in hybrid rockets, in which they are combined with a solid or gaseous propellant.
* Liquid propellants are subject to slosh, which has frequently led to loss of control of the vehicle.
* Liquid propellants often need ullage motors in zero-gravity or during staging to avoid sucking gas into engines at start up.
* Liquid rocket propellants
It uses the storable Liquid rocket propellants N2O4 / UDMH.
Liquid rocket propellants —
Liquid and can
Liquid " compost tea " is drained once or twice a week and can be diluted 1: 100 and added to plants as fertilizer, and is safe to pour down the sewer for disposal.
Liquid chromatography can be carried out either in a column or a plane.
An electronic pocket calculator with a Liquid crystal display | LCD seven-segment display, that can perform basic arithmetic operations
* Liquid to solid cycle ( Frost heaving — water changing from ice to liquid and back again can lift rock up to 60 cm.
Liquid and gaseous biofuels, such as ethanol and biodiesel ( a form of diesel fuel that is produced from crops that yield triglycerides such as soybean oil ), can also be used.
Liquid crystals can be divided into thermotropic, lyotropic and metallotropic phases.
Liquid crystal phases can also be based on low-melting inorganic phases like ZnCl < sub > 2 </ sub > that have a structure formed of linked tetrahedra and easily form glasses.
Liquid and slurry pumps can lose prime and this will require the pump to be primed by adding liquid to the pump and inlet pipes to get the pump started.
Liquid hydrocarbon fuels are the most commonly used forms of energy storage for use in transportation, but because the byproducts of the reaction that utilizes these liquid fuels ' energy ( combustion ) produce greenhouse gases other energy carriers like hydrogen can be used to avoid production of greenhouse gases.
Liquid argon is typically cheaper and can be stored in a greater quantity as opposed to the gas form, which is more expensive and takes up more tank space.
Liquid can be added inside the container when pressure cooking foods such as rice.
Liquid shellac sold in hardware stores is clearly marked with the production ( mixing ) date, so the consumer can know whether the shellac inside is still good.
Liquid whipping can be used on both natural and synthetic fibers.
Liquid silicone can be used as a dry cleaning solvent, providing an " environmentally friendly " alternative to the traditional chlorine-containing perchloroethylene ( perc ) solvent.
Reruns of Daria began running on the American cable television network Logo in the fall of 2010. and episodes can be streamed online on MTV's website and on Liquid Televisions website.
These " Ultra High Performance Liquid Chromatography " systems or RSLC / UHPLCs can work at up to 100 MPa ( 15, 000 lbf / in² ), or about 1000 atmospheres.
Liquid helium remains liquid at atmospheric pressure even at absolute zero, and can be solidified only under pressure.
Liquid water can usually be seen running along the aircraft skin, both on the inside and outside of the cabin.
Liquid water path can also be defined between any two selected points.
Liquid foams can be used in fire retardant foam, such as those that are used in extinguishing fires, especially oil fires.
Liquid War is a multiplayer game and can be played by up to 6 people on one computer, or over the Internet or a LAN.
Liquid nitrogen can easily be converted to a solid by placing it in a vacuum chamber pumped by a rotary vacuum pump.
Liquid oxygen has a pale blue color and is strongly paramagnetic and can be suspended between the poles of a powerful horseshoe magnet.
Liquid nitrogen has a lower boiling point at − 196 ° C ( 77 K ) than oxygen's − 183 ° C ( 90 K ), and vessels containing liquid nitrogen can condense oxygen from air: when most of the nitrogen has evaporated from such a vessel there is a risk that liquid oxygen remaining can react violently with organic material.
Liquid and especially
MTV produced several successful animated series especially for its young adult audience, including Liquid Television, The Brothers Grunt, Æon Flux, Beavis and Butt-head ( and its spin-off Daria ), and Celebrity Deathmatch.
It can be an ambiguous term especially as the displayed resolution is controlled by different factors in cathode ray tube ( CRT ), Flat panel display which includes Liquid crystal displays, or projection displays using fixed picture-element ( pixel ) arrays.
Liquid oxygen is potentially explosive, and this is especially true if the trap has been used to trap solvent.
His work has also been featured in releases from the record label Liquid Sound Design ( now known as Liquid Sound, run by Martin Glover ), especially those compilations produced by Humphrey Bacchus during his time at the label.
Liquid and hydrogen
Liquid oxygen is used as an oxidizer of hydrogen, but oxygen is not, strictly speaking, a fuel.
Liquid hydrogen has extremely low density ( 14 times lower than water ) and requires extensive insulation — whilst gaseous hydrogen requires heavy tankage.
Liquid metallic hydrogen is thought to be present in large amounts in the gravitationally compressed interiors of Jupiter, Saturn, and some of the newly discovered extrasolar planets.
Liquid hydrogen and oxygen were also used in the Space Shuttle to run the fuel cells that power the electrical systems.
Liquid hydrogen engines were first successfully developed in America, the RL-10 engine first flew in 1962.
* Liquid oxygen and liquid hydrogen
Liquid oxygen is a common liquid oxidizer propellant for spacecraft rocket applications, usually in combination with liquid hydrogen or kerosene.
* Liquid hydrogen
Liquid sterilants and high disinfectants typically include oxidizing agents such as hydrogen peroxide and peracetic acid and aldehydes such as glutaraldehyde and more recently o-phthalaldehyde.
Liquid hydrogen must be kept colder than about 20 ° C above absolute zero ( 20 K or − 252 ° C or − 423 ° F ) so good insulation is very important.
* Liquid hydrogen ( LH < sub > 2 </ sub >) and liquid oxygen ( LOX ) for fuel cell operation and water production, with LOX also being used to provide breathing oxygen for the crew.
* Liquid hydrogen trailer
Liquid hydrogen storage tanks must also be well insulated to minimize boil off.
Liquid methane has 3. 2 times the energy density of liquid hydrogen and is easier to store.
Liquid hydrogen cyanide can be flushed with water.
# REDIRECT Liquid hydrogen
* Liquid hydrogen tank truck
Liquid hydrogen at-250 to-265 ° C can also be used as a coolant.
Liquid hydrogen is also used both as a fuel and as a coolant to cool nozzles and combustion chambers of rocket engines.
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