Examples of 'iso-octane' in a sentence
Meaning of "iso-octane"
Iso-octane refers to a high-quality standard for gasoline that helps in preventing engine knocking or pinging
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- Any isomer of octane except the normal, straight-chain one; especially 2,2,4-trimethylpentane.
How to use "iso-octane" in a sentence
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iso-octane
Samples were resolved in water and iso-octane.
The flow of iso-octane is less affected as it is already extremely low.
These molecules are isomers of iso-octane used as such until now.
The iso-octane layer is combined with the previous organic layers.
Aqueous samples were transferred in iso-octane and dried by nitrogen stream.
The mixture is concentrated under reduced pressure while adding iso-octane.
When the composition is hydrogenated, an iso-octane composition useful as a fuel component is obtained.
When the product stream is hydrogenated, a mixture comprising iso-octane is obtained.
Iso-octane is produced by hydrogenating the iso-octene obtained by the process as described above.
One test was carried out using iso-octane as the feed.
The solvent is then completely evaporated and the sample is reconstituted in 2 mL of iso-octane.
Iso-octane is employed for this test as a standard fuel medium to eliminate fuel-dependent effects.
Recovering the obtained iso-octene and optionally hydrogenating it further to iso-octane.
Discard the top iso-octane phase.
Iso-octane itself is used.
See also
The cells were closed and the cells were filled with iso-octane as food simulant.
The process according to claim 1, wherein iso-octane is produced from a hydrocarbon feedstock containing isobutene by.
Example 8 This example demonstrates the use of the mixed solvent of iso-octane and ethyl acetate.
C comprising toluene and iso-octane at a volume fraction of 1/1.
Reconstitute the sample with 2 mL of iso-octane.
Tertiary butyl perpivalate dissolved in iso-octane ( Recipe 1 ) was used as catalyst killer.
For example, the acyclic hydrocarbon may be n-hexane or iso-octane.
A further amount of iso-octane was added ( 20 ml ) and the slurry was concentrated by evaporation.
Finally, the filter papers themselves were washed with iso-octane and allowed to air dry.
Transfer the iso-octane into the second separatory funnel ( II ), and shake.
MTBE plants can be retrofitted to produce iso-octane from isobutylene.
Transfer the iso-octane into the first separatory funnel ( I ), and shake.
The fuel is represented by iso-octane.
Wash the flask with a 25 mL portion of iso-octane and transfer into the separatory funnel ( I ).
This solution then is diluted further by adding 8 wt parts of iso-octane.
The test media were constituted by iso-octane and 95 % ethanol.
Quantitatively transfer the solution to a 25 mL mixing cylinder and fill to the mark with iso-octane.
Prepare PCB standards in iso-octane.
The extract was rotavaped and twice solvent exchanged with 20 ml of iso-octane.
Other weak solvents which may be used include pentane, heptane and iso-octane.
Pipette 1 mL Internal Standard solution into the remaining iso-octane.
Wash the anhydrous sodium sulphate with an additional 2 X 5 mL portion of iso-octane.
Comparative Example C The procedure of Example 8 was substantially repeated, except no iso-octane was added.
Add the recovery standard and make the sample up to exactly 0.2 mL, with iso-octane.
US EPA 8081 B organo-chlorine pesticides, with ultrasonic or Soxhlet extraction and apolar solvents iso-octane or hexane.
