Sentences with phrase «at low pressure»
The technology operates at low pressure levels in comparison to traditional heat power solutions.
climeon.com
Methods have been developed to produce single - crystal diamond at low pressure having a broad range of properties.
Now, researchers have come up with a new material that's able to store a large volume of methane at low pressure.
This turbo then feeds the larger one, which runs at a lower pressure but with much more air volume.
Other prior experiments also saw hints of carbon forming graphite or diamond at lower pressures than the ones created in this experiment, but with other materials introduced and altering the reactions.
No other filtration method has come close to removing 99 % of natural organic matter from water at low pressure,» Dr Joshi said.
Those treatments, such as eye drops, are aimed at lowering pressure in the eye, but such therapies may not always protect ganglion cells in the retina, which are the cells destroyed in glaucoma, leading to vision loss.
He accurately reported that about 10 % of the radiation from a 100 °C black body was absorbed in his tube, and that at lower pressure at most 9.6 % was absorbed, whereas in fact it must have been about 9 %.
«We need a cheap, porous material to store and release hydrogen at low pressure and at room temperature, and it needs to be a reversible process, for when the tank needs to be refilled,» he says, adding that he and his colleagues are working on a business plan that will help them commercialize their work.
Apte, also a professor of developmental biology, of medicine and of neuroscience, said that all current treatments for glaucoma are aimed at lowering pressure in the eye to reduce ganglion cell loss and not necessarily at directly preserving ganglion cells.
Highlights • Efficient homogenization at low pressure • Reduced operational costs • Increased uptime thanks to easy access • Turnable parts for low service cost • Hygienic design — built for cleanability
It usually takes a bit of practice to perfect your aim and sprayer angle, and this is best done at lower pressure so you don't end up spraying some of the diaper contents onto your hands (or worse!)
Until now, researchers had to extrapolate iron's behavior at high pressures from measurements made at low pressures, which introduced uncertainties.
Garnet inclusions that form inside diamond are stable at depths of between 400 and 700 kilometres, but partially degrade at lower pressures and temperatures.
It passes at low pressure through an ultrafine filter that strains out particulate matter, bacteria, and the single - celled organisms known as protozoans (amoebas and their kin).
Materials with a surface area above 2,800 square meters per gram excelled at absorbing carbon dioxide at pressures of 30 bar, but the advantages of such high surface area diminished at lower pressures.
Other studies showed graphite beginning to transform at lower pressures, but x-ray measurements from these experiments reveal a mixture of different diamond types, so «nobody knows exactly how the transition happens,» he explains.
He pulls down a handle on the door, the seals deflate, and air flows into the shower room, which is kept at a lower pressure than the suit - up room.
The increase in density, and a corresponding increase in stiffness of the molten material, results because the high pressure found deep within the planet would have forced each silicon atom to have six oxygen neighbors, not the four neighbors typically found at lower pressures.
Since the burning takes place at low pressure, the carbon dioxide is diffuse; isolating it is difficult and expensive.
Welsh and colleagues found that, although CaV1.2 and CaV3.3 are different channel types, they both mediate constriction so that blocking them dilates the arteries and increases blood flow, with CaV1.2 playing a bigger role at higher pressures and CaV3.3 at lower pressures.
But until manufacturers can find a way to pack more methane into a tank at lower pressures and temperatures, allowing for a greater driving range and less hassle at the pump, passenger cars are unlikely to adopt natural gas as a fuel.
The study, «Carbon dioxide conversion to methanol over size - selected Cu4 clusters at low pressures,» was published in the Journal of the American Chemical Society and was funded by the DOE's Office of Basic Energy Sciences.
For example, even at low pressures, the reaction produces a DOCO yield of nearly 50 percent, meaning about half the reactions pause at the intermediate stage.
NiDOBDC is superior at lower pressures.
• Electrochemistry tunes graphene synthesis (Jul 2015) • Graphene growth substrate tailors metal atom magnetism (Oct 2014) • Transition metal surface stabilizes graphene edge structures (Jun 2014) • Surface steps tailor graphene growth at low pressure (Feb 2013)
Typical systems take hydrogen input at a low pressure (7 — 20 bar) and compress in two stages (7 bar - 400 bar - 875 bar) to reach their target pressure for either fueling material handling equipment (400 bar) or light - duty fuel cell electric vehicles (875 bar).
The PFAMEN also works at a lower pressure than current diesel injectors, further reducing fuel consumption.
Critical to the operation of Isaac is a passive thermosyphon that operates in the Night mode to remove the heat from the generator and allow the ammonia vapor to absorb into the solution at lower pressure and temperature.
The holy grail of filter technology — high volume at low pressure with 99.9999 % removal rates for little, itty - bitties like germs and bacteria.
In reality, though Ångström would have come to the same erroneous conclusion even if the experiment had been done with the same amounts of CO2 at low pressure rather than at near - sea - level pressures.
Liquefied natural gas (LNG) vehicles operate at lower pressures but require significant insulation in the tank system to maintain the natural gas at minus - 162 degrees Celsius (minus - 260 degrees Fahrenheit) so that it remains liquid.
«No other filtration method has come close to removing 99 percent of natural organic matter from water at low pressure.