Invention Grant
- Patent Title: Advanced oxidation of kinetic hydrate inhibitors
- Patent Title (中): 动态水合物抑制剂的先进氧化
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Application No.: US13409553Application Date: 2012-03-01
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Publication No.: US08728325B2Publication Date: 2014-05-20
- Inventor: Altaf Hussain , Isik Riza Turkmen , Joel Minier Matar , Samir Gharfeh , Samer Adham
- Applicant: Altaf Hussain , Isik Riza Turkmen , Joel Minier Matar , Samir Gharfeh , Samer Adham
- Applicant Address: US TX Houston
- Assignee: ConocoPhillips Company
- Current Assignee: ConocoPhillips Company
- Current Assignee Address: US TX Houston
- Agency: ConocoPhillips Company
- Main IPC: B01D21/00
- IPC: B01D21/00 ; C02F1/52 ; C02F1/78 ; C02F1/72 ; C02F1/68 ; C04B33/04 ; C09K8/52 ; E21B43/28 ; C02F101/30 ; C02F103/10
Abstract:
Advanced oxidation process namely ozonation and Fenton's (hydrogen peroxide/Fe:2+) were utilized to degrade kinetic hydrate inhibitor (KHI). The oxidized solution after scavenging oxygen can be successfully disposed to the injection well. This facilitates use of KHI more frequently and in higher concentrations for future projects oil & gas operations. It also offers an alternative that competes efficiently with thermodynamic hydrate inhibitor (THI) or complements THI.
Public/Granted literature
- US20120241387A1 ADVANCED OXIDATION OF KINETIC HYDRATE INHIBITORS Public/Granted day:2012-09-27
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