-
41.发明专利
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.
-
42.发明专利
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.
-
公开(公告)号：DK2167069T3
公开(公告)日：2011-11-21
申请号：DK08780675
申请日：2008-05-21
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W JR , CONSTANTINIDES PANAYIOTIS P
IPC: A61K31/19 , A61K31/27 , A61K31/35 , A61K31/405 , A61K31/435 , A61K31/44 , A61K31/47 , A61K31/505 , A61K31/70 , A61K33/00 , A61K35/12 , A61K45/06 , A61P3/06
-
公开(公告)号：CA2713728A1
公开(公告)日：2009-09-11
申请号：CA2713728
申请日：2008-12-11
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W JR , HUGHES JOHN , CONSTANTINIDES PANAYIOTIS P , FANG MINGMING , ST ONGE JASON HAROLD
Abstract: Layered phyllosilicates are useful for adsorbing and/or binding to and, thereby, inactivating viruses, bacteria and fungi. Accordingly, provided herein are methods of inactivating a virus, bacteria or fungus and methods of treating a viral, bacterial or fungal infection. Methods of delivering a therapeutic agent to a mammalian subject and methods of inactivating a virus in the gastrointestinal tract of an animal are also provided.
-
公开(公告)号：CA2418068C
公开(公告)日：2009-01-20
申请号：CA2418068
申请日：2003-01-30
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W JR , OCCHIPINTI JOHN , SMITH JEFFREY J , JUST GERARD A
Abstract: An improved production water treatment system and method are disclosed. The treatment apparatus includes a vertically oriented vessel wit h tangentially disposed injection nozzles including one or more injection nozzles for the introduction of production water and one or more injection nozzles for the introduction of recycled water from the vessel and a sparge gas. The tangential orientation of the injection nozzles creates a cyclonic flow within the vess el for improved sparge gas bubble/hydrocarbon contact. A hydrocarbon-rich layer migrates to the top surface of the liquid in the vessel where it is removed about a center axis of the vessel. The resulting hydrocarbon-lean production water has a sufficient ly low hydrocarbon content that it is eligible for more intensive processing, such as with organophillic clay cartridges.
-
Patent Agency Ranking46.发明专利
公开(公告)号：CA2688111A1
公开(公告)日：2008-12-04
申请号：CA2688111
申请日：2008-05-21
Applicant: AMCOL INTERNATIONAL CORP
Inventor： CONSTANTINIDES PANAYIOTIS P , DARLINGTON JERALD W JR
IPC: A61K31/19 , A61K31/27 , A61K31/35 , A61K31/405 , A61K31/435 , A61K31/44 , A61K31/47 , A61K31/505 , A61K31/70 , A61K33/00 , A61K35/12 , A61K45/06 , A61P3/06
Abstract: Layered phyllosilicates are useful for adsorbing and/or binding to choles terol and, thereby, reducing blood cholesterol in a patient. Accordingly, pr ovided herein is a method of reducing hypercholesteremia in a mammal compris ing administering to said mammal a protonated and at least partially exfolia ted layered phyllosilicate material alone and in combination with other chol esterol-reducing agents in an amount effective to reduce hypercholesteremia in said mammal.
-
公开(公告)号：MX243090B
公开(公告)日：2007-01-08
申请号：MXPA00004927
申请日：2000-05-19
Applicant: AMCOL INTERNATIONAL CORP
Inventor： MITCHELL MICHAEL A , BEIHOFFER THOMAS W , ANDERSON MARK , DARLINGTON JERALD W JR , LOBO LETICIA I
Abstract: Bi-component superabsorbent materials are disclosed. The superabsorbent materials comprise a mixture of about 20% to about 40%, by weight, poly-(vinylamine) polymer or other basic resin and about 60% to about 80%, by weight of an acidic water-absorbing polymer, like polyacrylic acid.
-
48.发明专利
公开(公告)号：CA2379145C
公开(公告)日：2006-08-22
申请号：CA2379145
申请日：2000-06-07
Applicant: AMCOL INTERNATIONAL CORP , BERGER MICHAEL A
Inventor： JOHNSON MICHAEL R , DARLINGTON JERALD W JR , SMITH JEFFREY J , BERGER MICHAEL A
IPC: C02F1/28 , B01D20060101 , B01D15/00 , B01D17/02 , B01D17/022 , B01J20/12 , B01J20/16 , C02F1/40 , G01N33/18 , G01N33/24
Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon- contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic clay cannisters such that the hydrocarbons and oth er organic materials commingled with the sump tank water will be adsorbed onto the organophilic clay and detected by the embedded probe in selected cannisters. The water will pass through the clay and will be conveyed back t o the ocean water without contamination. At some point in time, the organophil ic clay will become "spent" and at a certain "spent level", the saturated condition of the organoclay will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the "spent" organophilic clay should be replaced with fresh clay or the spent clay regenerated.
-
公开(公告)号：BR0301003A
公开(公告)日：2004-06-01
申请号：BR0301003
申请日：2003-03-31
Applicant: AMCOL INTERNATIONAL CORP
Inventor： SMITH JEFFREY J , DARLINGTON JERALD W JR , OCCHIPINTI JOHN , JUST GERARD A
-
公开(公告)号：PL362421A1
公开(公告)日：2004-04-05
申请号：PL36242103
申请日：2003-09-25
Applicant: AMCOL INTERNATIONAL CORP
Inventor： DARLINGTON JERALD W JR , MATTERN CRAIG M , CLAREY MARK WILLIAM , DOTLICH NATALIE A , CARRIKER RICHARD WILSON
Abstract: A polymer-containing sheet material is manufactured by embedding a polymerization solution, containing a polymerizable monomer throughout at least a portion of the thickness of a polymerization-initiating sheet material, for intimate contact with the polymerization catalyst or polymerization initiator (20) to initiate polymerization of the monomer. Manufacture of a polymer-containing sheet material comprises contacting a liquid-sorbent sheet material, or material used to make the liquid-sorbent sheet material, with a polymerization initiator or polymerization catalyst in an amount to initiate polymerization of a later added polymerizable monomer, to produce a polymerization-initiating sheet material; embedding a polymerization solution, containing a polymerizable monomer throughout at least a portion of the thickness of the polymerization-initiating sheet material, for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer; and subjecting the sheet material to conditions to polymerize the monomer, to form a polymer embedded in the sheet material, thus securing the polymer to the sheet material.
-
-
-
-
-
-
-
-
-
Search Results
54
records
(took 0.033 seconds)
