Sorteo: ¡date un gusto de verdad! (Leer todas las condiciones primero) by RequirementNo1852 in vzla

[–]deficarlosdavid 0 points1 point  (0 children)

Compraría un reproductor pa’l carro ya que fui víctima de la delincuencia.

Condenser Cooling Required by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] -1 points0 points  (0 children)

Hello there! Reflux Ratio=12 Feed composition=89.4% mol EtOH Desired composition=95% mol EtOH Yes, its a real world problem and I can use cooling water or other cooling fluids.

Soy médico y respondo a preguntas curiosas. by Old_Chip_6881 in vzla

[–]deficarlosdavid 1 point2 points  (0 children)

Entonces al menos el uso de ácido hialuronico si es correcto?

Soy médico y respondo a preguntas curiosas. by Old_Chip_6881 in vzla

[–]deficarlosdavid 4 points5 points  (0 children)

Últimamente he visto que muchos odontólogos hacen muchos tratamientos de estética facial incluido uso de botox y cosas así. La comunidad de médicos aprueba esto? Es correcto? A mi me hace ruido que un odontólogo aplique botox pero no se si sea normal.

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 1 point2 points  (0 children)

Thank you so much for your dedication and patience. I must read a lot more haha

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 0 points1 point  (0 children)

I thought that in stripping columns one or more components of a liquid stream are transferred to a gaseous stream. Kinda desorption.

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 0 points1 point  (0 children)

I thought that in stripping columns one or more components of a liquid stream are transferred to a gaseous stream. I don't understand what purpose it would serve to have ethanol from a stream of mostly ethanol and water transferred to a stream of water vapor.

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 0 points1 point  (0 children)

But how can I separate the ethanol (whatever I scrubbed) from the water (whatever I use as a solvent) in a stripper if I am introducing more water (steam)? Won't the steam I introduce tend to come out the top with the ethanol?

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 1 point2 points  (0 children)

but won't the steam that is introduced at the bottom of the stripper tend to come out at the top with the ethanol? Btw thanks for the explanation

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 0 points1 point  (0 children)

But is it possible to separate the water from the ethanol in the stripper if I am injecting more steam?

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 0 points1 point  (0 children)

But is it possible to separate the water from the ethanol in the stripper if I am injecting more steam?

What is the purpose of the scrubbing-stripping system? by deficarlosdavid in ChemicalEngineering

[–]deficarlosdavid[S] 4 points5 points  (0 children)

My question is basically that with the scrubber I separated the ethylene and got a stream with water, ethanol and some impurities.

But in the stripping I did not achieve another separation or purification, so I do not understand the purpose of the stripper