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公开(公告)号：DE69820178T2
公开(公告)日：2004-05-27
申请号：DE69820178
申请日：1998-08-26
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W , YUCHS STEVEN E
IPC: B01D17/02 , C02F1/28 , B01D17/022
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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公开(公告)号：DE69820178D1
公开(公告)日：2004-01-15
申请号：DE69820178
申请日：1998-08-26
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W , YUCHS STEVEN E
IPC: B01D17/02 , C02F1/28 , B01D17/022
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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公开(公告)号：NO317211B1
公开(公告)日：2004-09-20
申请号：NO984232
申请日：1998-09-14
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JR JERALD W , YUCHS STEVEN E
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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公开(公告)号：NO984232A
公开(公告)日：1999-03-16
申请号：NO984232
申请日：1998-09-14
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JR JERALD W , YUCHS STEVEN E
CPC classification number: C02F1/285 , B01D17/0202 , C02F1/281 , C02F1/286 , Y10S210/908
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Patent Agency Ranking
公开(公告)号：SA1074B1
公开(公告)日：2006-08-06
申请号：SA98190659
申请日：1998-10-18
Applicant: AMCOL INTERNATIONAL CORP
Inventor： YUCHS STEVEN E , JR JERALD W DARLINGTON
Abstract: الملخص: يتعلقالاختراعبعمليةلمعالجةماءمنتج produced water لإزالةمعظممقدارمكوناتزيتالبترولغيرالقابلةللذوبانفيالماء water-insoluble petroleum oil components باستخداممادةممتزةللزيت oil adsorbent،مثلمادةصلصاليةمحبةللمركباتالعضوية organophilic clay أوصلصالمننوعإسمكتيتمنشطبحمض -acid activated smectite clay،مثلصلصال calcium bentonite منشطبحمض،لتزويدماءمنتجمنخفضنسبةالزيت reduced-oil produced water فيخطوةمعالجةاولىأوتمهيدية؛ثممعالجةالماءالمنتجمنخفضنسبةالزيتبراتنجممتزضخمالشبكة macroreticular adsorbent resin،مثل styrene متقاطعالروابط cross-linked مع divinylbenzene،أوراتنج polyvinyl pyridine لإزالةمكوناتزيتالبترولالقابلةللذوبانفيالماءبشكلجزئي marginally water-soluble petroleum oil components؛مثل carboxylic acids تحتويعلىأكثرمن٦ ذراتكربونومركبات phenolics ومركبات naphthenic carboxylic acid و aromatic carboxylic acids،مثل benzene carboxylic acid ،
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公开(公告)号：SG73550A1
公开(公告)日：2000-06-20
申请号：SG1998003348
申请日：1998-08-28
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W JR , YUCHS STEVEN E
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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公开(公告)号：NO984232L
公开(公告)日：1999-03-16
申请号：NO984232
申请日：1998-09-14
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JR JERALD W , YUCHS STEVEN E
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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公开(公告)号：CA2246169A1
公开(公告)日：1999-03-15
申请号：CA2246169
申请日：1998-08-31
Applicant: AMCOL INTERNATIONAL CORP
Inventor： YUCHS STEVEN E , DARLINGTON JERALD W JR
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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公开(公告)号：NO984232D0
公开(公告)日：1998-09-14
申请号：NO984232
申请日：1998-09-14
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JR JERALD W , YUCHS STEVEN E
Abstract: A process for treating produced water for removal of a majority of the water-insoluble petroleum oil components using an oil-adsorbent, such as an organophilic clay or an acid-activated smectite clay, such as acid-activated calcium bentonite clay, to provide a reduced-oil produced water in a first or pretreatment step; and then treating the reduced-oil produced water with a macroreticular adsorbent resin, such as styrene cross-linked with divinylbenzene, or a polyvinyl pyridine resin to remove marginally water-soluble petroleum oil components, such as C6+ carboxylic acids, phenolics, naphthenic carboxylic acid compounds, and aromatic carboxylic acids, such as benzene carboxylic acids.
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