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New Technologies - Natural Gas Dehyration

natural gas dehydration dehydration natural gas new technologies

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#1 Sherif Morsi

Sherif Morsi

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Posted 10 March 2016 - 08:16 AM

Hi,

 

I am currently working on a report (more of technology review) for conventional and new technologies used in natural gas dehydration.

 

Dehydration using glycol absorption and solid bed adsorption are well known and used commercially for big natural gas plants. I came across a reference talking about calcium chloride CaCl2. Any other new technologies used these days? Any references I can refer to?

 

Thanks,

Sherif 



#2 Napo

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Posted 10 March 2016 - 12:09 PM

Sherif,

 

You can review the book: Gas Purification, by Kohl A., and Nielsel Richard, 5th ed., 1997.

 

Napo.



#3 Zauberberg

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Posted 11 March 2016 - 05:17 AM

Calcium Chloride is ancient technology - it is one of the first processes designed for water removal (since 1920's).

 

As for other technologies, you can consider:

1) Mechanical refrigeration with MeOH injection http://petrowiki.org...ate_suppression

2) Twister technology http://twisterbv.com...onic-separator/



#4 Sherif Morsi

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Posted 16 March 2016 - 04:05 PM

Any other technologies Dejan?

 

My report currently has the widely used glycol systems and adsorption, as well as the mechanical refrigeration and twister.






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