Examples of 'supercritical conditions' in a sentence
Meaning of "supercritical conditions"
supercritical conditions - This phrase refers to a state in thermodynamics where a substance is at a temperature and pressure above its critical point, exhibiting properties of both a gas and a liquid. It is often studied in chemistry and physics to understand unique behaviors of materials under extreme conditions
How to use "supercritical conditions" in a sentence
Basic
Advanced
supercritical conditions
It can be formed under supercritical conditions if desired.
Slurry polymerisation includes polymerisation at slightly supercritical conditions.
The solvent may be removed under supercritical conditions of temperature and pressure.
Carbon dioxide does not require an excessive amount of energy to get supercritical conditions.
Thus at supercritical conditions the liquid state of the matter ceases to exist.
It is a technique that uses a solvent in supercritical conditions.
Placing under supercritical conditions for bringing about the chemical transformation and.
At least one of the loops uses supercritical conditions.
Fluids under supercritical conditions exhibit properties similar to both liquids and gases.
Polymer production at supercritical conditions.
The supercritical conditions allow the high amounts of hydrogen added into the reactor.
Thus the polymerization took place under supercritical conditions.
Supercritical conditions correspond to the temperature and pressure above the critical point for a given substance.
The polymerization then takes place under supercritical conditions.
Again, supercritical conditions are maintained in the vessel 32 using back pressure regulator 34 and the oven 30.
See also
In ethylene polymerization these problems can be avoided if supercritical conditions are used.
Co exposure to the cement matrix under supercritical conditions can accelerate the hydrated 2 products degradation.
The aim was to selectively extract monomer and trimer from a mixture at unique supercritical conditions.
Then gels are then desiccated drying under supercritical conditions and converted into aerogel.
The discussion is theoretical and the patent contains no working examples which utilize supercritical conditions.
Another possibility of processing is the drying under supercritical conditions to form aerogels.
The present invention also represents the first acylation which has been achieved under supercritical conditions.
The extract using carbon dioxide under subcritical conditions or supercritical conditions may also be available.
Lipophilic extract of Echinacea angustifolia, obtainable by extraction with carbon dioxide under supercritical conditions.
The hydrogenation is performed under near-critical or supercritical conditions using a heterogeneous catalyst.
The conversion agent may be contacted with the food material under supercritical conditions.
Preferably, propane used, since this allows for operation at supercritical conditions at a relatively low temperature.
These reactions can often be performed in high yield and take place under supercritical conditions.
This process can take place under sub or supercritical conditions.
In a preferred embodiment, at least one loop reactor is operated under supercritical conditions.
Extraction of hydrophobic edible materials by using subcritical or supercritical conditions have been known.
In one particular embodiment, drying step d is implemented under supercritical conditions.
Extraction has also been done using solvents under supercritical conditions P.
Then, the polymerisation is said to take place in supercritical conditions.
The liquid is pumped to a heating zone, where it is heated to supercritical conditions.
In such reactors, polymerization may if desired be effected under supercritical conditions.
In such reactors, polymerisation may if desired be effected under supercritical conditions.
Alternatively, the regeneration may be carried out under supercritical conditions.
Using water as the working fluid, this takes it into supercritical conditions.
According to the invention, the liquid absorber is operated under supercritical conditions.
However, the second reactor may be operated under liquid or supercritical conditions.
In a preferred embodiment, at least one slurry phase reactor is operated under supercritical conditions.
The process according to claim 3, wherein the solution is maintained under supercritical conditions.
As mentioned above, the polymerization processes described herein are run under supercritical conditions.
In the illustrated embodiment, both the first and second reactors are operated under supercritical conditions.
EXAMPLE 3 Preparation of a purified Krameria extract by means of carbon dioxide under supercritical conditions.
An apparatus according to any of claims 1 to 9, for effecting reactions at supercritical conditions.
A method as claimed in claim 1 or 2, wherein the reaction is performed under supercritical conditions.
In some embodiments, source 20 may provide fluid at least about supercritical conditions for water.
More preferably, reactor 250 is configured to maintain reactor conditions at supercritical conditions for water.
You'll also be interested in:
Examples of using Supercritical
Show more
Supercritical water has recently been a topic of research
Carbon dioxide was used as supercritical pressure fluid
O using supercritical fluid as mobile phase or eluent
Examples of using Conditions
Show more
There are no conditions or costs attached to this service
This sector is characterised by poor working conditions
Conditions and modalities for reimbursement or payment
