Natural-gas hydrates are ice-like solids that form when free water and natural gas combine at high pressure and low temperature. In the example given, the dose rate was low 0. When cooled, the mass of the remaining dehydrated compound is found to be 1.
The simulator should also be capable of evaluating the consequences of the inhibitor strategy. If the two weights are in agreement, then you are done heating. Other pages provide more detail on hydrate formation and predicting hydrate formation. How can you make sure that all of the water of hydration has been removed?
Use this section to provide links to relevant material on websites other than PetroWiki and OnePetro. Solid hydrates are removed with many of the same chemicals and technology used to inhibit hydrate formation.
What is the value of n in the hydrate's formula? A method of coping with hydrate formation is then selected e.
Hydrate formation also can take place within a shut-in oil well, generating a slurry of solid that is capable of accumulating and plugging the pipe. The second control step is the comparison of this information with the measured or expected PT profile within the production system.
After heating, the mass of the anhydrous compound is found to be 3. This is a problem probably crafted so that you cannot look up possible answers via the interwebs.
After weighing the anhydrous CoCl2, you would continue to heat it. Dehydration of the hydrated barium iodide salt is shown by this reaction: Description optional. Klomp, et al. The mass of the hydrated salt obtained was 7.