The "Global Nuclear Deaerator
Market Analysis & Trends - Industry Forecast to 2027" report has been added to ResearchAndMarkets.com's offering.
Regarding to the cleaning devices, including deaerator
, it may be an indication of the states in which the major contaminants are in environment and removed in the device.
A pressurised deaerator
is one way to meet the requirements of BS EN 12953 Part 10.
Table 2--Formulation for a Wood Coating for Furniture Raw Materials Blank Self-crosslinking acrylic emulsion 72.80 Deionized water 5.30 Ammonia 25% Acetylenic superwetter 0.40 Dipropylene glycol methyl ether 3.20 Di-ethylene glycol 3.20 Isopropanol (IPA) 1.60 Deionized water 1.80 Ammonia 25% Wax emulsion 4.20 Hydroxythioether superwetter 0.10 Deionized water 5.10 Deaerator
1.00 Rheology modifier 1.30 Total 100.00 Figure 7 shows a comparison of the amount of foam seen with the microscope on the surface of the sprayed panels for different deaerators
Both pumps have a 1-inch discharge recirculation line that provides a minimum continuous flow of 10 percent (about 30 gpm in this case) back to the deaerator
to assure against a "no flow" condition inside the pump when the steam drum level control valve goes automatically closed.
The energy balance equation for the deaerator
comprising of the first and second stages can be estimated from the relation
SPIRAX SARCO has launched a pressurised deaerator
system that Is said to reduce the dissolved oxygen content of boiler feedwater to virtually nil without chemical treatment.
Evonik has launched Tego Airex 921, a deaerator
that has been designed specifically for UV-curable printing inks and coatings for food packaging.
There are several quick and easy lab screening tests that help the formulator find the right defoamer or deaerator
. These cannot replace the final test run on a printing press, but can significantly narrow the number of potentially suitable additives.
Air Products has won the 2012 Ringier Coatings Technology Innovation Award for its new Airase 8070 deaerator
, a high performance, siloxane polyether-based deaerator
for controlling microfoam and pinholes in waterborne coatings, especially those applied with high-speed techniques such as airless or air-assisted spray.