Invention Application
- Patent Title: REVERSE EMULSION BREAKER COPOLYMERS
- Patent Title (中): 反向乳液断裂器共聚物
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Application No.: PCT/US2016/037871Application Date: 2016-06-16
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Publication No.: WO2016205513A1Publication Date: 2016-12-22
- Inventor: BALSAMO DE HERNANDEZ, Vittoria , PHAN, Jenny L. , KURIAN, Pious
- Applicant: ECOLAB USA INC.
- Applicant Address: 370 N. Wabasha Street St. Paul, Minnesota 55102 US
- Assignee: ECOLAB USA INC.
- Current Assignee: ECOLAB USA INC.
- Current Assignee Address: 370 N. Wabasha Street St. Paul, Minnesota 55102 US
- Agency: DEMASTER, Eric E.
- Priority: US62/181,647 20150618
- Main IPC: C08L33/24
- IPC: C08L33/24 ; C08F22/38 ; C08F220/56 ; C09K8/68 ; C10G33/04 ; C08F220/54
Abstract:
The present invention generally relates to methods for resolving water and oil emulsions in the produced fluid of an oil production system comprising adding a structured copolymer reverse emulsion breaker to the produced fluid of the crude oil production system in an amount effective for resolving an oil-in-water emulsion. In particular, these methods for resolving an oil-in-water emulsion can be used in separation processes where the oil and solids in the produced fluid are separated from the produced water in the produced fluid.
Information query
