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| 11807595 |
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Short contact, elevated temperature MEG reclamation |
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System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum |
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2021-03-02 |
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Divalent ion removal from monoethylene glycol-water streams |
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2020-06-16 |
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System and method to vaporize a process stream by mixing the stream with a heating medium |
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| 10308578 |
System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporation under vacuum |
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2019-06-04 |
| 10232340 |
System and method for pH control of lean MEG product from MEG regeneration and reclamation packages |
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2019-03-19 |
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System and process for removal of organic carboxylates from mono ethylene glycol (MEG) water streams by acidification and vaporization under vacuum |
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2018-06-26 |
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System and method for pH control of lean MEG product from MEG regeneration and reclamation packages |
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2017-09-12 |
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System and method for pH control of lean MEG product from MEG regeneration and reclamation packages |
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2015-12-22 |
| 7291760 |
Process for the production of olefins |
David Griffiths, Ian Raymond Little, Ian Allan Beattie Reid |
2007-11-06 |
| 7223897 |
Process for the production of olefins |
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2007-05-29 |
| 7169962 |
Process for the production of olefins |
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2007-01-30 |
| 7164053 |
Process for the production of olefins |
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2007-01-16 |
| 7135603 |
Process for the production of olefins |
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2006-11-14 |