公开(公告)号：EP4359348A1

公开(公告)日：2024-05-01

申请号：EP22740533.9

申请日：2022-06-20

Applicant: Technion Research and Development Foundation Ltd.

Inventor： LAHAV, Ori ,  BEN-ASHER, Raz ,  NATIV, Paz ,  FRIDMAN-BISHOP, Noga

IPC: C02F1/28 ,  C02F1/58 ,  A01K63/02 ,  A01K63/04 ,  B01J20/02 ,  B01J20/28 ,  C02F1/44 ,  C02F1/66 ,  C02F3/04 ,  C02F3/06 ,  C02F101/16 ,  C02F103/08 ,  C02F103/20

CPC classification number: C02F1/001 ,  C02F1/283 ,  C02F1/444 ,  C02F1/441 ,  C02F1/442 ,  C02F1/288 ,  C02F1/281 ,  C02F1/586 ,  C02F1/66 ,  C02F3/04 ,  C02F3/06 ,  C02F2101/1620130101 ,  C02F2103/2020130101 ,  C02F2201/00820130101 ,  C02F2201/00620130101 ,  C02F2209/00320130101 ,  C02F2209/00520130101 ,  C02F2209/0620130101 ,  C02F2209/1420130101 ,  C02F2301/04620130101 ,  C02F2303/0420130101 ,  C02F2303/1620130101 ,  C02F2103/0820130101 ,  A01K63/04 ,  B01J20/0244 ,  B01J20/28016 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/20 ,  B01J20/0229 ,  B01J20/3475 ,  B01J20/2803

公开(公告)号：EP2794057B1

公开(公告)日：2018-10-03

申请号：EP12859147.6

申请日：2012-12-13

Applicant: 3M Innovative Properties Company

Inventor： STOUFFER, Mark R. ,  DOYLE, Meredith M. ,  SIEDLE, Allen R. ,  WOOD, Thomas E.

IPC: B01D39/14 ,  C02F1/58 ,  C02F1/28 ,  B01D15/00 ,  B01D35/00 ,  B01J20/02

CPC classification number: B01D15/00 ,  B01J20/0222 ,  B01J20/0229 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0281 ,  B01J20/0285 ,  B01J20/0288 ,  B01J20/0292 ,  B01J20/0296 ,  B01J20/20 ,  B01J20/2803 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F2303/185

Abstract: Described herein is a liquid filtration device is disclosed comprising a fluid conduit fluidly connecting a fluid inlet to a fluid outlet; and a water filtration medium disposed in the fluid conduit; the water filter medium comprising a metal-containing particulate, wherein the metal-containing particulate comprises a thermolysis product of a metal salt wherein the salt is selected from nitrogen-containing oxyanions, sulfur-containing anions, chlorides, phosphates, and combinations thereof; and methods of removing chloramines from aqueous solutions.

公开(公告)号：EP1622716B1

公开(公告)日：2018-10-03

申请号：EP04732355.5

申请日：2004-05-12

Applicant: ALCAN INTERNATIONAL LIMITED

Inventor： AZIZIAN, Farid ,  EVANS, Kenneth ,  PRICHETT, Derek ,  ZOUIKIN, Sergei ,  MOGAN, Jon ,  RISTO, Marie Noella Gail ,  FLANNAGAN, John Robert ,  EL-TANNIR, Walid

IPC: B01J20/06 ,  B01J20/32 ,  C02F1/28

CPC classification number: B01J20/0229 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28016 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/103 ,  C02F2101/20

Abstract: There is provided a method of preparing a water treatment product, which method comprises the steps of: (i) impregnating a high surface area material with an iron salt solution; (ii) optionally oxidising the iron salt; and (iii) treating the impregnated material with a base to provide a hydrated ferric oxide coating thereon, wherein the resulting product is recovered without forced drying.

公开(公告)号：EP3349908A1

公开(公告)日：2018-07-25

申请号：EP16845383.5

申请日：2016-09-13

Applicant: Phillip Island Nature Park Board Of Management Inc ,  Victoria University

Inventor： ORBELL, John Donald ,  BIGGER, Stephen William ,  NGEH, Lawrence Ngek ,  JACKSON, Matthew Lyndon ,  DANN, Peter Michael ,  AGANA, Bernard ,  KAY, David Roy ,  GUAY, Patrick-Jean

IPC: B03C1/00 ,  E02B15/04 ,  B01D15/00

CPC classification number: E01H1/14 ,  B01D15/00 ,  B01J20/0229 ,  B01J20/186 ,  B01J20/28004 ,  B01J20/28009 ,  B01J20/3085 ,  B03C1/00 ,  B03C1/0332 ,  B03C1/14 ,  B03C1/16 ,  B03C1/288 ,  B03C2201/20 ,  B08B1/00 ,  B22F1/0011 ,  B22F1/0085 ,  B22F9/082 ,  B22F2301/35 ,  B22F2304/10 ,  C02F1/40 ,  C09K3/32 ,  E01H1/001 ,  E01H12/006 ,  E02B15/041

Abstract: A collection kit for the removal of unwanted material from a surface, said kit comprising: iv) ferromagnetic material to absorb and/or adsorb the unwanted material when spread across the unwanted material creating an area of operation; v) an apparatus having a magnetic source operable to attract the ferromagnetic material together with absorbed and/or adsorbed unwanted material when the magnetic source is touching or in the vicinity of the area of operation; and vi) means to dislodge the ferromagnetic material and absorbed and/or adsorbed unwanted material from the apparatus once the ferromagnetic material has been removed from the area of operation.

公开(公告)号：EP3338886A1

公开(公告)日：2018-06-27

申请号：EP17198942.9

申请日：2017-10-27

Applicant: MAHLE Filter Systems Japan Corporation

Inventor： HASUMI, Takashi ,  OMICHI, Junpei ,  YAMASAKI, Koji

IPC: B01J20/06 ,  B01J20/20 ,  B01J20/28 ,  F02M25/08

CPC classification number: B01J20/28045 ,  B01D53/0407 ,  B01D2253/102 ,  B01D2253/1124 ,  B01D2253/25 ,  B01D2253/34 ,  B01D2253/3425 ,  B01D2257/702 ,  B01D2259/4516 ,  B01J20/0229 ,  B01J20/06 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/28071 ,  B01J20/28085 ,  B28B3/20 ,  B28B11/243 ,  F02M25/0854 ,  F02M25/089 ,  F02M35/10222

Abstract: A cylindrical column-shaped honeycomb adsorbent has a plurality of cell passages extending along an axial direction of the honeycomb adsorbent. The plurality of cell passages are configured so that a pitch of adjacent cell passages is within a range of 1.5 mm ∼ 1.8 mm, and so that a thickness of a wall between the cell passages is within a range of 0.45 mm ∼ 0.60 mm. With this configuration, the honeycomb adsorbent exhibits BWC (Butane Working Capacity) of 6.5 g/dL or greater. By mixing fibrous meltable core melting away during baking, the honeycomb adsorbent has macropores configured to have a volume of 0.15 mL/g ∼ 0.35 mL/g with respect to an overall weight of the honeycomb adsorbent and metal oxide particles having a proportion of weight of 150 ∼ 250 % with respect to the activated carbon.

公开(公告)号：EP2505556B1

公开(公告)日：2018-05-16

申请号：EP12004185.0

申请日：2006-09-15

Applicant: New Technology Ventures, Inc.

Inventor： Floyd, Farha

IPC: C01G21/14 ,  B01D53/02 ,  C10L3/10 ,  C10G25/00 ,  B01D53/48 ,  B01D53/52 ,  B01D15/00 ,  B01J20/02 ,  B01J20/28 ,  B01J20/06 ,  B01J20/30 ,  C04B28/06 ,  C04B111/00

CPC classification number: C04B28/06 ,  B01D15/00 ,  B01D53/485 ,  B01D53/52 ,  B01D2251/606 ,  B01D2257/306 ,  B01D2257/308 ,  B01J20/0229 ,  B01J20/0277 ,  B01J20/28004 ,  B01J20/28014 ,  B01J20/28019 ,  B01J20/2803 ,  B01J20/3007 ,  B01J20/3028 ,  B01J20/3042 ,  C04B2111/00439 ,  C10G25/003 ,  C10G2300/1025 ,  C10G2300/1033 ,  C10G2300/202 ,  C10G2300/207 ,  C10L3/10 ,  C10L3/102 ,  Y02C10/06 ,  Y02C20/20 ,  Y02E50/346 ,  C04B14/26

Abstract: Finely divided ferrous carbonate absorbent, siderite granules or absorbent particles made by mixing, agglomerating and shaping finely powdered ferrous carbonate, preferably siderite, in combination with minor effective amounts of water or an optional binder, followed by drying, are used to treat and significantly reduce concentrations of hydrogen sulfide, carbonyl sulfide, organic disulfides, mercaptans and other sulfurous compounds and contaminants in gaseous and liquid fluid streams such as natural gas, light hydrocarbon streams, crude oil, acid gas mixtures, carbon dioxide gas and liquid streams, anaerobic gas, landfill gas, geothermal gases and liquids, and the like. Methods for absorbing sulphur compounds in a moist atmospheric environment and for regenerating the absorbent by contacting it with air and steam or, continuously, by mixing the feed stream with moist air are also disclosed.

公开(公告)号：EP2637764A4

公开(公告)日：2018-04-18

申请号：EP11840622

申请日：2011-10-26

Applicant: 3M INNOVATIVE PROPERTIES CO ,  DAHN JEFFREY R

Inventor： DAHN JEFFREY R ,  CROLL LISA M ,  SMITH JOCK W H ,  ROMERO JENNIFER V

IPC: B01D53/00 ,  A62B19/00 ,  A62D9/00 ,  B01D27/00 ,  B01J20/20

CPC classification number: B01J20/22 ,  A62B19/00 ,  A62D9/00 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/0248 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28007 ,  B01J20/28028 ,  B01J20/28057 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/62 ,  B82Y30/00

Abstract: Filter media that includes activated carbon particulates and zinc oxide particles disposed on surfaces of the activated carbon particulates. The zinc oxide particles have an average crystallite dimension that is not greater than about 50 nm.

公开(公告)号：EP2916930B1

公开(公告)日：2018-01-31

申请号：EP13802461.7

申请日：2013-11-06

Applicant: Politechnika Lódzka

Inventor： KULA, Piotr ,  PIETRASIK, Robert ,  SZYNKOWSKA, Malgorzata Iwona ,  LESNIEWSKA Ewa ,  GÓRALSKI, Jacek ,  NIEDZIELSKI, Piotr ,  ALBINSKA, Jadwiga ,  SZAFRAN, Slawomir ,  MANIECKI, Tomasz

IPC: B01D53/02 ,  B01D53/64

CPC classification number: B01D53/0407 ,  B01D53/02 ,  B01D53/64 ,  B01D53/96 ,  B01D2251/60 ,  B01D2253/1128 ,  B01D2256/10 ,  B01D2257/602 ,  B01D2258/0283 ,  B01D2259/4009 ,  B01J20/0229 ,  B01J20/0274 ,  B01J20/0285 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3289 ,  B01J20/3433 ,  B01J20/3458 ,  B01J20/3483

Abstract: A multilayer composite for reversible sorption of mercury, with a carrier core made of a metal or an alloy based on transition metals, has isolating layers of a transition metal nitride and externally located sorptive layers, made of a mixture of sulfides and nitrides of transition metals, the layers being deposited on both sides of the core. A method for sorption of mercury from a gaseous phase during an exposition of the multilayer composite to the influence of multicomponent gaseous mixtures that contain mercury vapors or compounds for a time period of 0.5 to 24 hours, while the temperature of the multilayer composite is maintained in the range from 20 to 150° C.

公开(公告)号：EP2205717B1

公开(公告)日：2017-08-16

申请号：EP08836187.8

申请日：2008-10-02

Applicant: 3M Innovative Properties Company

Inventor： KSHIRSAGAR, Manjiri T. ,  KSHIRSAGAR, Tushar A. ,  WOOD, Thomas E.

IPC: C12N1/02 ,  G01N1/40 ,  C12N11/14 ,  C12Q1/04 ,  C12Q1/06 ,  C12Q1/14 ,  C12Q1/24 ,  B01J20/02 ,  B01J20/06 ,  B01J20/14 ,  B01J20/28 ,  G01N33/543

CPC classification number: C12N1/02 ,  B01J20/0229 ,  B01J20/06 ,  B01J20/28004 ,  B01J20/2803 ,  C12N11/14 ,  C12Q1/04 ,  C12Q1/24 ,  G01N1/405 ,  G01N33/54313

公开(公告)号：EP2337626B1

公开(公告)日：2017-06-07

申请号：EP09812050.4

申请日：2009-08-26

Applicant: Timilon Technology Acquisitions LLC

Inventor： JONES, David ,  KNAPPENBERGER, Kyle ,  MERTZ, Lincoln ,  KOPER, Olga ,  BROTTON, David ,  BASCO, Deborah L. ,  SANFORD, Bill

IPC: B01D53/86 ,  B01D46/52 ,  B01D53/04 ,  A61L9/014 ,  A61L9/16 ,  F24F3/16

CPC classification number: B01D53/04 ,  A61L9/16 ,  A61L2202/14 ,  B01D53/0415 ,  B01D2253/112 ,  B01D2253/1124 ,  B01D2253/304 ,  B01D2253/3425 ,  B01D2255/20 ,  B01D2255/9202 ,  B01D2257/408 ,  B01D2257/502 ,  B01D2257/708 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2257/93 ,  B01D2258/06 ,  B01D2259/4508 ,  B01D2259/4566 ,  B01D2259/4591 ,  B01J20/0211 ,  B01J20/0214 ,  B01J20/0218 ,  B01J20/0222 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/024 ,  B01J20/0259 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/26 ,  B01J20/28007 ,  B01J20/28026 ,  B01J20/3236 ,  B01J20/3289 ,  B01J20/3295 ,  B01J2220/62 ,  B01J2220/66 ,  B82Y30/00 ,  F24F3/1603