Examples of using Pentane in English and their translations into German
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Pentane high and low pressure, liquid.
High output with low pentane products.
The proportion is monitored by means of flowmeters for polyol and pentane.
Standardized calibration to methane, butane, pentane, ethylene and more on demand.
The most commonly used today are water and pentane.
For this, pentane is integrated into the basic polymer PE in a continuous extrusion process.
The names methane, ethane, propane, butane and pentane are used.
In the process, the polystyrene is expanded with pentane, another component of petroleum, at a temperature of 90 C to 100 C.
Possibility to foam PUR and PIR with various blowing agents,including pentane.
The THANOZON® procedure is based on the application of pentane as propellant for the manufactured PUR rigid foam.
The polystyrene beads are formed as a result of the polymerization of monostyrene and the addition of the expanding agent, pentane.
For the application of pentane as propellant the existing double-belt plant was reequipped or supplemented in substantial parts.
The Pentamix system is a completely enclosed premixing station for introducing pentane into PU components.
In rigid foams, a gas such as pentane is"trapped" in the closed cells of the foam, optimising its insulation capacity.
In addition, Crowcon provided linearization of the IR sensor for pentane and also provided a bespoke hydrogen sensor.
At the manufacture of PUR rigid foam boards the CFC-containing propellant R22 used so far, which contains ozone layer-diminishing halogen hydrocarbons,was replaced by pentane.
Control of 3 isocyanate, 4 polyol and 2 pentane tanks, including truck acceptance and transfer to the production facility.
LEWA ecofoam meters all known blowing agents- from halogenated hydrocarbons(Freon 11, 12, etc.),butane, pentane, and propane through to CO2.
It should be noted that pentane, which is not mentioned in the above-quoted passage, is the first alkane with a name consisting of a numeral as defined above and the ending-ane.
We should not allow another extension of these authorisations,especially as a substitute, pentane, exists and has been used successfully in a parallel production line.
Goal of the project was the industrial-scale demonstration of the developedTHANOZON procedure for the production of CFC-free polyurethane rigid foams using pentane as propellant.
With the use of a prior extraction of volatile constituents of the grappa with pentane and methylene chloride and subsequent extract splitting on a silica gel column, it has been possible to expand the analytical field.
Using the Lewa Ecofoam, you can add precise quantities of blowing agents such as CO2, propane, butane,halogenated hydrocarbon and pentane to the plastic melt in an extrusion process.
Our automation team has extensive experience with automation system solutions, from simple relay-controlled moulds to the fully automated production line controlled bylogical programming that functions in a highly explosive pentane environment.
In chemical foaming, the blowing agent is released through a chemical reaction(generally the reaction of isocyanate with water forming carbon dioxide),physical foaming is based on a phase transformation„liquid-gaseous" of boiling liquids(e.g. pentane) or the dilution of gas in a liquid.