“ammonia”造句,怎么用ammonia造句
Keep bleach and ammonia away from each other; mixed, they can produce toxic fumes.
Like a frozen asteroid belt, it's littered with chunks of ice and frozen methane and ammonia.
The two ammonia lines ensure that all the station's electronic equipment does not overheat.
As a chemical it's also used in insecticides, water purification, sewage treatment and the production of ammonia.
The method, now known as Golgi staining or Golgi impregnation, involves hardening of tissue in potassium bichromate and ammonia, followed by immersion in a silver nitrate solution.
Scientists using the Hubble Space Telescope think they've found Jupiter's missing cloud belt, hiding out behind a layer of ammonia clouds.
And, they noted, a federal judge in Kentucky has found that farmers discharge ammonia from their barns, into the environment, so it will not sicken or kill the chickens.
"More broadly, ammonium hydroxide (see ammonia) and soluble hydroxides of the alkaline earth metals are also called alkalies. strong bases that turn litmus paper blue, they react with acids to yield salts, are caustic, and in concentrated form corrode tissues."
To make ammonia.
Dilute the ammonia with water before you use it.
Aerobic bacteria chew up the ammonia and turn it first into nitride and then to nitrate.
"The findings appear to trace CR2 meteorites' origin to to cosmochemical regimes where ammonia was pervasive," the authors write.
He came home in the early morning hours, high on ammonia and bleach, and made my mother prepare dinner for him in the dark.
In the factory, smoke diverted from the plant's chimney is mixed with a chilled ammonia-based chemical. The chemical is then heated, releasing the carbon dioxide, which is pumped deep into the Wells.
The Shanghai Boiler Plant undertook to make this ammonia converter.
Besides water, the plume also contained carbon monoxide, carbon dioxide, ammonia, sodium, mercury and silver.
The results showed that the main ways of improving quality were optimizing the operation parameters of stripper and reconstructing the purified system of vapor-ammonia.
Although the researchers are not sure how bacteria detect airborne ammonia, they have some hypotheses about why bacteria produce slime in response to volatile ammonia.
Urea is a nonionic fertilizer nitrogen material which has become of increasing importance in agricultural production. It is prepared by reacting anhydrous ammonia and carbon dioxide gas under very high pressure in the presence of a suitable catalyst.
Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue, the general said.
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