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Antifreeze was developed to overcome the shortcomings of water as a heat transfer fluid. On the other hand, if the engine coolant gets too hot, it might boil while inside the engine, causing voids (pockets of steam), leading to localized hot spots and the catastrophic failure of the engine. If plain water were to be used as an engine coolant in ...
That's why waxed amaryllis bulbs are pure genius. The wax coating holds in all the moisture the bulb needs to produce its beautiful flowers. Because of this, the bulbs don't even need to be potted ...
Once the wax is molten, the lamp should not be agitated, or the two fluids may emulsify, and the fluid surrounding the wax blobs will remain cloudy rather than clear. Some recombination will occur as part of the normal cycle of the wax in the container, but the only way to recombine all of the wax is to turn off the lamp and wait for a few hours.
Most types of ethylene glycol antifreeze contain a few percent of diethylene glycol, present as a by-product of ethylene glycol production. DEG is an important industrial desiccant . It absorb water from natural gas , minimizing the formation of methane hydrates , which can block pipes.
So there you have it, a hack from the internet that actually works! It sounds like it's worth stocking up on windshield wiper fluid if it means saving you time in the cold. You Might Also Like
Liquid nitrogen's efficiency as a coolant is limited by the fact that it boils immediately on contact with a warmer object, enveloping the object in an insulating layer of nitrogen gas bubbles. This effect, known as the Leidenfrost effect, occurs when any liquid comes in contact with a surface which is significantly hotter than its boiling point.
A: There is nothing like a good hand-applied wax; it could be pasting wax, liquid or even a spray wax. Spray wax at a car wash does provide a little protection for the paint and adds a bit of a shine.
According to the structure and function study on the antifreeze protein from Pseudopleuronectes americanus, [55] the antifreeze mechanism of the type-I AFP molecule was shown to be due to the binding to an ice nucleation structure in a zipper-like fashion through hydrogen bonding of the hydroxyl groups of its four Thr residues to the oxygens ...