.::FANARCO::.

I think i have Stereostat. But BMT i will check with my friends

Congratulations,

I hope more success for you

does any body have this soft??

I need the physical properties of Calcium carbonate and its solutions

Yes, I;m really with you TzPetro

We need another tutorial for gas reservoir FANARCO

Thank you

Memorial presentation

We are waiting for you Bilal

Please post this thread in chemical engineering forum

[align=center] 5-Iron &AL [/align] 1) Take 50 cc of sample ,add 1 ml of Conc. HNO3 & boil to oxidize Ferrous to ferric . 2) add 1 gm of solid NH4OH boil precipitate Fe(OH)3 & AL(OH)3 by addition of NH4OH Soln.. drop wise till first alkaline with constant stirring. 3) boil to expel exces...

[align=center]4- Resistivity (@ 20 C)[/align]

By Philips measuring conductivity cell reporting the results is expressed in terms of Z/mtr ,Ohm/

[align=center]3- Specific Gravity (@ 20 C) [/align]


By either hydrometer method or the pyconometer method according to the volume of sample available.

[align=center] 2- Determination of H2S [/align] H2S is determined at first to minimize error due to its volatility Procedure 1) add cold 25 mls of sample to 25 mls of 0.1 N I2 sol. 2) Cold and mix thoroughly in a glass stopper conical flask . 3) Add 2 ml of conc. HCl. 4) Titration against 0.1 N Na2...

[align=center] 1- Determination of SO4 as BaSO4 [/align] 1) Take 25 ml of sample, dil with dist. Water. 2) Acidify with (1:1) HCl using methyl orange as indicator, add 25 ml as excess. 3) Boil for five minutes , add 10 ml of 10% BaCl2 soln.. drop wise with constant stirring ,continuous stirring for...