6 replies to this topic

[Tamizh]

what is the use of specific surface area?

[breizh]

Gany ,

Let you try google to support your query ! Your question is too vague ( could be for packing in absorption tower , for catalyst,etc).

 

Breizh

Edited by breizh, 08 October 2013 - 09:40 PM.

[Tamizh]

thank you breizh. For sizing Contactor in glycol dehydration there are two type of structured packing avaliable. (ie) 250 type structured packing and 350 type structured packing... on what basis i have to choose that? 

[breizh]

Gany ,

 

If you are not familiar with process dealing with packing , I will recommend you to contact the vendors . To support your query I've added some literature .

Hope this helps

 

Breizh

Attached Files

•  eckert& lobo .pdf   370.32KB   54 downloads
•  EPA absorption.pdf   1.06MB   54 downloads
•  KGSP.pdf   2.11MB   57 downloads
•  Structured Packed Choice.pdf   738.91KB   57 downloads

Edited by breizh, 09 October 2013 - 02:39 AM.

[Tamizh]

thanks Breizh

[Vinayak Chavan]

Dear

Mass transfer is based on the Specific Surface area of packing (Either structure or random packing). Higher the Specific surface area of packing more will be the mass transfer and more will be the pressure

Vinayak Chavan

[Vinayak Chavan]

higher surface will give more presssure drop

 

vinayak chavan