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公开(公告)号：US20230116790A1
公开(公告)日：2023-04-13
申请号：US17819754
申请日：2022-08-15
Applicant: Ecolab USA Inc.
Inventor： Ashish Dhawan , Carter Martin Silvernail , Sukhwan Soontravanich , Keith Allen Monk , Michael L. Braden , Paige Mary Owens , Kerrie Elizabeth Walters , Ali Marie Bichler , Izabela A. Owsik , David Myers
IPC: C11D1/72 , C07C43/315 , C07C211/45 , C11D3/37 , C11D11/00 , C11D17/00 , B01D65/02
Abstract: Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.
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公开(公告)号：US10072217B2
公开(公告)日：2018-09-11
申请号：US15058786
申请日：2016-03-02
Applicant: Ecolab USA Inc.
Inventor： Izabela A. Owsik , Virgil T. Little
CPC classification number: C10G33/04 , B01D17/047
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 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.
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公开(公告)号：US20160257891A1
公开(公告)日：2016-09-08
申请号：US15058113
申请日：2016-03-01
Applicant: Ecolab USA Inc.
Inventor： Virgil T. Little , Izabela A. Owsik
IPC: C10G33/04
CPC classification number: C10G33/04 , B01D17/047 , C08F6/14 , C08G18/0814
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 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.
Abstract translation: 本发明一般涉及在油生产系统的生产流体中分解水和油乳液的方法，其包括向原油生产系统的生产流体中加入反向破乳剂，其数量有效地用于分解水包油 乳液。 特别地，用于分解水包油乳液的这些方法可用于分离过程，其中所产生的流体中的油和固体与所产生的流体中的生产水分离。
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Patent Agency Ranking
公开(公告)号：US11807830B2
公开(公告)日：2023-11-07
申请号：US17819754
申请日：2022-08-15
Applicant: Ecolab USA Inc.
Inventor： Ashish Dhawan , Carter Martin Silvernail , Sukhwan Soontravanich , Keith Allen Monk , Michael L. Braden , Paige Mary Owens , Kerrie Elizabeth Walters , Ali Marie Bichler , Izabela A. Owsik , David Myers
IPC: B01D65/02 , C07C211/45 , C07C43/315 , C11D17/00 , C11D3/37 , C11D1/72 , C11D11/00
CPC classification number: C11D1/721 , B01D65/02 , C07C43/315 , C07C211/45 , C11D3/3773 , C11D11/0011 , C11D17/0021
Abstract: Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.
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公开(公告)号：US09914882B2
公开(公告)日：2018-03-13
申请号：US15058113
申请日：2016-03-01
Applicant: Ecolab USA Inc.
Inventor： Virgil T. Little , Izabela A. Owsik
CPC classification number: C10G33/04 , B01D17/047 , C08F6/14 , C08G18/0814
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 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.
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公开(公告)号：US20160257892A1
公开(公告)日：2016-09-08
申请号：US15058786
申请日：2016-03-02
Applicant: Ecolab USA Inc.
Inventor： Izabela A. Owsik , Virgil T. Little
IPC: C10G33/04
CPC classification number: C10G33/04 , B01D17/047
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 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.
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公开(公告)号：US11414626B2
公开(公告)日：2022-08-16
申请号：US16700843
申请日：2019-12-02
Applicant: Ecolab USA Inc.
Inventor： Ashish Dhawan , Carter Martin Silvernail , Sukhwan Soontravanich , Keith Allen Monk , Michael L. Braden , Paige Mary Owens , Kerrie Elizabeth Walters , Ali Marie Bichler , Izabela A. Owsik , David Myers
IPC: B01D65/02 , C07C43/315 , C11D1/72 , C11D17/00 , C11D3/37 , C11D11/00 , C07C211/45
Abstract: Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.
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公开(公告)号：US20200172831A1
公开(公告)日：2020-06-04
申请号：US16700843
申请日：2019-12-02
Applicant: Ecolab USA Inc.
Inventor： Ashish Dhawan , Carter Martin Silvernail , Sukhwan Soontravanich , Keith Allen Monk , Michael L. Braden , Paige Mary Owens , Kerrie Elizabeth Walters , Ali Marie Bichler , Izabela A. Owsik , David Myers
IPC: C11D1/72 , C11D3/37 , C11D17/00 , C11D11/00 , C07C43/315 , C07C211/45
Abstract: Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.
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