Invention Grant
- Patent Title: Inulin as corrosion inhibitor
- Patent Title (中): 菊粉作为缓蚀剂
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Application No.: US13047529Application Date: 2011-03-14
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Publication No.: US09012376B2Publication Date: 2015-04-21
- Inventor: Yogesh Kumar Choudhary , Anupom Sabhapondit , Deepak Ranganathan
- Applicant: Yogesh Kumar Choudhary , Anupom Sabhapondit , Deepak Ranganathan
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Baker Botts L.L.P.
- Agent Holly Soehnge
- Main IPC: C04B33/04
- IPC: C04B33/04 ; C09K8/60 ; C09K8/68 ; C09K3/00 ; C09K8/54 ; C09K8/74 ; C23F11/04
Abstract:
Methods of inhibiting corrosion of a metal surface in a well or pipeline are provided. The methods include the steps of: (a) forming a fluid of: (i) an aqueous acid solution; and (ii) inulin; and (b) introducing the fluid into the well or pipeline. The methods have wide application in various kinds of operations involved in the production or transportation of oil and gas, such as acid stimulation or remedial treatment in a pipeline.
Public/Granted literature
- US20120238479A1 INULIN AS CORROSION INHIBITOR Public/Granted day:2012-09-20
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