01. It is understood that Ethylene Oxide is used in few plants for controlling Thiosulfite in the Sodium Dithionite reaction mixture.
02. The product that forms inside the reactor due to reaction of Ethylene oxide with Sodium thiosulfite will start accumulating when the mother liquor of the...
Questions may be very basic. Since the supplier is not willing to give the correct data, I am raising it in this forum.
01. What is the duty/purpose of Labyrinth seals is a steam turbine?
02. What should be the percentage leakage allowed through this labyrinth?
03. Is the leakage coming out...
We are using a triplex plunger pump for pumping 23 cubic meter per hour of water at 40 Kg/cm2 discharge pressure. The suction is from a discharge of a centrifugal pump operating with a discharge press of 3 Kg/cm2 pressure. The flow fluctuation with this triplex pump will be ie Flow max divided...
Sulfur dioxide is the product for this plant and is made by burning Sulfur with air having a dew point lower than MINUS 60 Deg C.
A reliable SO2 gas analyzer is needed for measuring the composition of SO2 gas in
a)Vent stream. Range 0 to 5000 ppm v/v% (Temp 20 to 50 Deg C)
b)Process gas...
Molten Sulfur is burnt with dry ( Dew Point below Minus 70 Deg C ) air to form 14 % SO2 gas in a furnace. When this 1350 to 1400 Deg C gas is cooled to 200 Deg C, liquid acid accumulates in the pipelines, gas coolers etc.
The quantity of acid relased is about 20 kgs per ton of sulfur burnt.
How...
