Answer / raj kumar

mixd bed has the mixture of resin as strong base anion and
strong acid cation. so due to presence of acid cation ph is
reduced

Answer / amrut maisuria

why water passes first in SAC and then SBA ?

Answer / a n jha

it seems ratio of cation and anion resin quantity are not in
balance.if the cation resin is more than anion resin,ph of
dm water shall go less than 7 i.e. it will be acidic in nature.

Answer / nitesh raghuwanshi

When water passed from SBA AND COMES IN MB , MB CATCH SOME MORE ION THAT WHY WE GET LESS PH & LESS CONDUCTIVITY , LESS SILICA Water . Another reason in MB IN TOP ANION RISEN IN BOTTAM CATION RISEN SO WHEN WATER COMS IN MB FIRST ITS ALKALI BECAUSE OF ANION RISEN AFTER ITS ACIDIC FOR CATION RISEN.

Answer / shaik.subhani

dm plant heart of the mb this meaning mixed bed first of all
sac out let water is coming now mbvessul top side anion
reesin bottom side cation resin water is comming anion that
is the high ph water converted to low ph

Answer / alok behera

In Mb, cation resin release H+ ion, and Anion resin released OH ion. That means H+ and OH- ion. So that is pure water. Normally pure water ph is 6.2 to 7.5. So mixed bed ph decrese.

Answer / amit katiyar

Mixed bed is used only for polishing of impurities which is remain or slippagefrom SBA like sio2 sodium act due to it lower size and shape. mixed bed contains both resin cation and anion so here remained inpurities are exchanged and pure water gained that means lower in ph conductivity and silica act.

Answer / adas

Due dissolve carbon dioxide the PH is acidic

How can I treat a waste stream containing both hexavalent chromium and arsenic?

0 Answers  

why do tangential entry require for a cyclone separator?

1 Answers  

How many days we are store our cement bags?

4 Answers  

What are some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?

0 Answers  

Question 45 - According to Raoult’s law for ideal liquid, x (PSAT) = yP where x is mole fraction of component in liquid, y is mole fraction of component in vapor, P is overall pressure and PSAT is saturation pressure. A liquid with 60 mole % component 1 and 40 mole % component 2 is flashed to 1210 kPa. The saturation pressure for component 1 is ln (PSAT) = 15 - 3010 / (T + 250) and for component 2 is ln (PSAT) = 14 - 2700 / (T + 205) where PSAT is in kPa and T is in degree Celsius. By assuming the liquid is ideal, calculate (a) the fraction of the effluent that is liquid; (b) the compositions of the liquid and vapor phases. The outlet T is 150 degree Celsius.

1 Answers  

hi can anyone tell me some technical questions asked in iocl

0 Answers   GACL, IOCL,

What does capacitor load means? How does it connect?

0 Answers  

how much height hight work permit requred

2 Answers   Atul, BARC,

THERMODYNAMIC - EXAMPLE 10.3 : According to Raoult's law, the pressure when vapor is completely condensed, P = x(1) P(1) + x(2) P(2) ... + x(n) P(n) when x(1), x(2) ... x(n) are the mole fractions of component 1, 2 ... n and P(1), P(2) ... P(n) are the vapor pressures of component 1, 2 ... n. A vapor at 74 degree Celsius containing 70 mole % water and 30 mole % ethanol is to be completely condensed. At the temperature of 74 degree Celsius vapor pressure is 0.38 atm for water and 0.97 atm for ethanol. What is the minimum pressure the compressor must be operated?

1 Answers  

Does home used kerosene which is available in blue color can change its color after keeping number of years (say 8-10 years)? If yes, then in which color will it turned to? Will it change to yellow color or transparent color? Please reply with suitable technical suggestion/approach. Its an important question which was asked. I need a very strong technical reply. Please help me.

0 Answers   BP,

What's the difference between superphosphate and triple super phosphate fertilizer?

4 Answers  

what is the height between the reflux pump and condenser ?

4 Answers