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公开(公告)号：US10180052B1
公开(公告)日：2019-01-15
申请号：US15819680
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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22.发明申请UPGRADING BIOFUEL CRUDE OILS WITH SOLID SORBENTS FOR PETROLEUM REFINERY PROCESSING 有权用于石油精炼加工的固体分离器升级生物油原油公开(公告)号：US20160177197A1
公开(公告)日：2016-06-23
申请号：US14969049
申请日：2015-12-15
Applicant: Phillips 66 Company
Inventor： Zhenhua Mao , Keith H. Lawson
CPC classification number: C10G25/003 , C10G25/06 , C10G25/12 , C10G31/00 , C10G31/09 , C10G2300/1033 , C10G2300/201 , C10G2300/208
Abstract: The invention relates to removing contaminants from oil using solid sorbents that are comprised primarily of carbon and preferably of coke particles. The coke particles have an affinity for contaminants in oil and are sized to be filtered from oil without plugging. Most contaminants have such a small size that they tend to plug up filters. As the contaminants agglomerate onto the solid sorbent, the resulting particles form a filter cake on conventional filter materials in such a way as to allow the oil to pass on through without significant pressure drop or delay.
Abstract translation: 本发明涉及使用主要由碳和优选焦炭颗粒组成的固体吸附剂从油中除去污染物。 焦炭颗粒对油中的污染物具有亲和力，并且其尺寸可以从油中过滤而不堵塞。 大多数污染物具有如此小的尺寸，使得它们倾向于堵塞过滤器。 当污染物聚集到固体吸附剂上时，所得到的颗粒在常规过滤材料上形成滤饼，以使油通过而没有显着的压降或延迟。
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公开(公告)号：US20150144534A1
公开(公告)日：2015-05-28
申请号：US14470465
申请日：2014-08-27
Applicant: PHILLIPS 66 COMPANY
Inventor： Moniraj Ghosh , Keith H. Lawson , Vikram Singh
IPC: C10G31/08
CPC classification number: C10G31/08
Abstract: A process and system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of desalted crude oil and salty wash water, delivering the mixed stream of desalted crude oil and salty wash water to a static mixer, and mixing the mixed stream of crude oil and wash water in the static mixer. Within the static mixer, the mixed stream is mixed in a coalescing regime to coalesce smaller droplets of water into larger droplets of water. The mixed stream is then directed to a desalter where the salty wash water is separated from the desalted crude oil.
Abstract translation: 用于脱盐原油的方法和系统包括将咸水原油流和洗涤水输送到混合阀中，通过混合阀混合咸原油和洗涤水流以产生脱盐原油和咸洗涤液的混合流 将脱盐原油和咸洗涤水的混合物流输送到静态混合器中，并在静态混合器中混合原油和洗涤水的混合流。 在静态混合器中，将混合物流在聚结状态下混合以将较小的水滴聚集成更大的水滴。 然后将混合物流导入脱盐器，在该脱盐器中将咸洗涤水与脱盐原油分离。
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公开(公告)号：US20150144457A1
公开(公告)日：2015-05-28
申请号：US14470502
申请日：2014-08-27
Applicant: PHILLIPS 66 COMPANY
Inventor： Moniraj Ghosh , Keith H. Lawson , Vikram Singh
IPC: C10G31/08
CPC classification number: C10G31/08
Abstract: A system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of desalted crude oil and salty wash water, delivering the mixed stream of desalted crude oil and salty wash water to a static mixer, and mixing the mixed stream of crude oil and wash water in the static mixer. Within the static mixer, the mixed stream is mixed in a coalescing regime to coalesce smaller droplets of water into larger droplets of water. The mixed stream is then directed to a desalter where the salty wash water is separated from the desalted crude oil.
Abstract translation: 用于脱盐原油的系统包括将咸水原油流和洗涤水输送到混合阀中，通过混合阀混合咸原油和洗涤水流以产生脱盐原油和咸洗涤水的混合流， 将脱盐原油和咸洗涤水的混合物流输送到静态混合器中，并将混合的原油和洗涤水在混合器中混合。 在静态混合器中，将混合物流在聚结状态下混合以将较小的水滴聚集成更大的水滴。 然后将混合物流导入脱盐器，在该脱盐器中将咸洗涤水与脱盐原油分离。
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公开(公告)号：US20220184529A1
公开(公告)日：2022-06-16
申请号：US17523466
申请日：2021-11-10
Applicant: PHILLIPS 66 COMPANY
Inventor： Tyler J. Stephenson , Keith H. Lawson , Bryony J. Merrall , Brody L. McDougal , Howard L. Wilson
Abstract: A process for removing or reducing the accumulation of foulant within furnaces and heat exchangers in industrial systems such as an oil refinery by introducing a periodic steam blast. The steam blast is directed into the fluid stream from which the foulants form on to the heat exchanger surfaces. The steam blast increases the flow rates, creates turbulence and increases the temperature within the heat exchanger to dislodge foulant in both a soft and hardened states from internal surfaces upon which foulants have adhered and accumulated.
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Patent Agency Ranking
公开(公告)号：US10392568B2
公开(公告)日：2019-08-27
申请号：US14924104
申请日：2015-10-27
Applicant: PHILLIPS 66 COMPANY
Inventor： Mohammed Hussain , Moniraj Ghosh , Keith H. Lawson , Vikram Singh
IPC: B01D17/04 , B01D17/06 , B01F5/06 , B03C5/02 , C02F1/48 , C10G31/08 , C10G32/02 , C10G33/02 , C02F101/32
Abstract: A system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of desalted crude oil and salty wash water, delivering the mixed stream of desalted crude oil and salty wash water to a static mixer, and mixing the mixed stream of crude oil and wash water in the static mixer. Within the static mixer, the mixed stream is mixed in a coalescing regime to coalesce smaller droplets of water into larger droplets of water. The mixed stream is subjected to an electric field to cause additional coalescence before being directed to a desalter where the salty wash water is separated from the desalted crude oil.
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公开(公告)号：US10370948B2
公开(公告)日：2019-08-06
申请号：US15819616
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US10329496B2
公开(公告)日：2019-06-25
申请号：US15819456
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to injecting steam into crude oil to remove salt by transferring the salt into the steam while also adding liquid water to the crude oil to remove salt. Steam transfers salt via a different transfer mechanism then salt transfers to water and the steam is permitted to fully condense before any high shear mixing of conventional water injection systems is imposed on the steam bubbles. The salty water from condensed steam along with the crude oil has liquid water added in two further steps each followed by high shear mixing to further reduce salt content of the crude oil as much as practical.
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公开(公告)号：US20190154204A1
公开(公告)日：2019-05-23
申请号：US15819239
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
CPC classification number: F17D1/18 , C10G31/08 , C10G33/00 , C10G2300/205 , F17D1/17
Abstract: The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil.
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公开(公告)号：US20190153336A1
公开(公告)日：2019-05-23
申请号：US15819478
申请日：2017-11-21
Applicant: PHILLIPS 66 COMPANY
Inventor： Keith H. Lawson , Derek H. Willman
Abstract: The invention relates to removing salt from crude oil via two steps of adding water with harsh mixing of the added water with the crude oil and gravity separating the salty water between steps where the process additionally includes a step of injecting steam into the crude oil after the first of the two water adding and harsh mixing desalting steps, but upstream of the gravity separation of the first step. The steam separates salt by transferring the salt into the condensed water from the steam.
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