Q:

Where does propane come from ?

A:

Quick Answer

Propane is produced as a by-product of petroleum refining and the processing of natural gas. Propane and butane are extracted from natural gas to keep these liquids from condensing in gas pipelines. When oil refineries distill gasoline and heating oil, the secondary product of propane is generated.

Continue Reading

Full Answer

Propane is normally an odorless, colorless gas. When used as a fuel, a foul smell is added to propane to help aid in the detection of gas leaks. Propane gas becomes liquid at temperatures below -44 degrees Fahrenheit, or when it is stored under sufficient pressure. Propane vapor is heavier than air, so it tends to collect at the lowest available point. If vented well enough, the propane vapor dissipates fairly quickly. If not adequately vented, propane vapor can build up to dangerous levels that may inadvertently ignite.

Learn more about Solutions & Mixtures

Related Questions

  • Q:

    What are some tips for finding good propane system installers?

    A:

    Tips for finding good propane system installers include checking safety records, business practices and the Better Business Bureau (BBB) for information. Many choices for installations are made based on bids and schedule availability.

    Full Answer >
    Filed Under:
  • Q:

    What is plasma made of?

    A:

    Plasma, considered the fourth state of matter, is superheated ionized gas. Plasma is unlike other gases in that it is electrically charged and greatly affected by electromagnetic fields. It is composed of a gas that has an increased or decreased number of electrons within the particles.

    Full Answer >
    Filed Under:
  • Q:

    What happens when you mix sulfuric acid and magnesium?

    A:

    Magnesium readily reacts with sulfuric acid and forms hydrogen gas bubbles and aqueous magnesium sulfate after the reactants are consumed. The easiest way to see this reaction is to take a test tube of sulfuric acid and drop a small ribbon of magnesium into the clear liquid. The reaction is exothermic, meaning heat is given off in addition to the hydrogen bubbles.

    Full Answer >
    Filed Under:
  • Q:

    What is a cryogenic refrigerant?

    A:

    Cryogenic refrigerant is a gas that is used in the process of cooling materials that acts as the key component in the process of cryogenic freezing. This process turns gases that would otherwise remain gaseous at natural temperatures into liquids, making them easier to transport in large quantities.

    Full Answer >
    Filed Under:

Explore