Examples of 'column bottom' in a sentence
Meaning of "column bottom"
Column bottom: The lowest part of a column; can also refer figuratively to the poorest or least desirable position within a group or ranking
How to use "column bottom" in a sentence
Basic
Advanced
column bottom
The reboil rate at the column bottom.
The heat supply at the column bottom is provided by electrical heating.
The difluoroacetic acid formed is withdrawn at the column bottom.
Column bottom control.
This is also partly responsible for a rise in column bottom temperature.
The column bottom temperature depends in particular on the pressure in the column.
It is preferably close to the point for evacuating residue at the column bottom.
Chemical treatment of column bottom residues in aromatic polyester production has been proposed.
Water may be concentrated at the column top or withdrawn from the column bottom.
The column bottom temperature refers to the temperature of a column bottom fraction.
A mixture comprising the chlorinated aromatic products and iron chlorides is obtained at the column bottom.
The column bottom temperature mainly depends on the pressure prevailing in the column.
The mixture E comprising the other organic compounds is recovered at the column bottom.
The raffinate withdrawn at the column bottom is mixed with the aqueous solution feeding stage A.
Said oligomers, which are heavy products, were recovered from the column bottom.
See also
The liquid at the column bottom is composed of,.
This column bottom stream is subsequently recycled to the gas-phase reactor.
All condensed high-boiling elements are conveyed onto the column bottom.
The liquid present at the column bottom circulates in a loop 7 comprising a boiler.
In general, an increase in distillation pressure increases the temperature of the column bottom.
In this case, a water concentration in the column bottom is more preferably mass % or less.
A portion of said C5 cut was introduced into a reboiler and recycled to the column bottom.
Furthermore, the product obtained in this column bottom is coloured, which limits its applications.
Column bottom liquid, heavy distillate was returned to the device 1.
In addition, the components extracted from the column bottom had a main component of diphenyl carbonate.
The column bottom residue leaving by the line 15 is substantially pure solvent.
Namely, the reboiler 4 heats the column bottom liquid for circulation.
From the column bottom of the distillation column 10, a bottom fraction is withdrawn vÃa a line 60.
The dehydrated acrylic acid recovered at the column bottom comprises no more than 0.4 % of water.
The propylene cycle 78 includes a bottom heat exchanger 80 placed downstream from the column bottom pump 66.
The common section at the column bottom will usually comprise 2 to 10 theoretical plates.
Under these conditions, the loss of acrolein at the condensation column bottom is less than 5 %.
The column bottom is provided with a 252 KW thermal power.
The injection point was at 10 % above the column bottom.
The column bottom of K ' 4 provides the purified adiponitrile product, which is recovered in line 660.
Fresh heptane was fed as continuous phase with 1.75 l / h at the column bottom inlet.
Second fractionation column T 2 has column bottom reboiler 38 which has plate 39.
Water and heavy-boiling impurities are withdrawn from the column bottom take-off 10.
A fluid, gas for example, is fed into the column bottom through line 34.
A second distillation column reboiler 180 heats a second distillation column bottom recycle stream 185.
This distillation column 10 is equipped with a reboiler 12 on a column bottom and with a condenser 11 on a top.
You'll also be interested in:
Examples of using Bottom
Show more
Let us get to the bottom of this first
The bottom of the reservoi r smelt of earth
Right off the bottom of the root
Examples of using Column
Show more
This column also captures those situations
This marks my final column in this magazine
A column matrix is a matrix with a single column
