IN2014DN07731A - - Google Patents

Download PDF

Info

Publication number
IN2014DN07731A
IN2014DN07731A IN7731DEN2014A IN2014DN07731A IN 2014DN07731 A IN2014DN07731 A IN 2014DN07731A IN 7731DEN2014 A IN7731DEN2014 A IN 7731DEN2014A IN 2014DN07731 A IN2014DN07731 A IN 2014DN07731A
Authority
IN
India
Prior art keywords
separation membrane
aqueous suspension
chamber
porous
porous separation
Prior art date
Application number
Inventor
John B Stetson Jr
Sarah Simon
Original Assignee
Lockheed Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lockheed Corp filed Critical Lockheed Corp
Publication of IN2014DN07731A publication Critical patent/IN2014DN07731A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/021—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/24—Extraction; Separation; Purification by electrochemical means
    • C07K1/26—Electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/425—Electro-ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/021—Carbon
    • B01D71/0211—Graphene or derivates thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/36—Extraction; Separation; Purification by a combination of two or more processes of different types

Abstract

A molecular separation device includes a chamber having an inlet and an outlet through which flows an aqueous suspension and a porous separation membrane positioned in the chamber substantially orthogonally to the flow of the aqueous suspension. An electrical charging device connects to the separation membrane to apply a periodic electric charge so as to collect components blocked by the porous separation membrane. Related methods are also disclosed.
IN7731DEN2014 2012-03-21 2013-03-20 IN2014DN07731A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261613578P 2012-03-21 2012-03-21
PCT/US2013/033035 WO2013142539A1 (en) 2012-03-21 2013-03-20 Molecular separation device

Publications (1)

Publication Number Publication Date
IN2014DN07731A true IN2014DN07731A (en) 2015-05-15

Family

ID=48050312

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7731DEN2014 IN2014DN07731A (en) 2012-03-21 2013-03-20

Country Status (12)

Country Link
US (2) US9028663B2 (en)
EP (1) EP2827974A1 (en)
JP (2) JP2015511531A (en)
KR (1) KR20140147855A (en)
CN (2) CN104245094A (en)
AU (2) AU2013235234A1 (en)
CA (1) CA2865648A1 (en)
IL (1) IL234685A0 (en)
IN (1) IN2014DN07731A (en)
SA (1) SA113340401B1 (en)
SG (1) SG11201405347PA (en)
WO (1) WO2013142539A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
US9193587B2 (en) 2011-07-13 2015-11-24 Lockheed Martin Corporation System and method for water purification and desalination
JP6246785B2 (en) 2012-03-21 2017-12-13 ロッキード・マーチン・コーポレーション Method for perforating graphene using an activated gas stream
US9463421B2 (en) 2012-03-29 2016-10-11 Lockheed Martin Corporation Planar filtration and selective isolation and recovery device
US9095823B2 (en) * 2012-03-29 2015-08-04 Lockheed Martin Corporation Tunable layered membrane configuration for filtration and selective isolation and recovery devices
US20150258498A1 (en) * 2014-03-12 2015-09-17 Lockheed Martin Corporation Graphene-based molecular separation and sequestration device and methods for harvest and recovery
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US10696554B2 (en) 2015-08-06 2020-06-30 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
US10376845B2 (en) 2016-04-14 2019-08-13 Lockheed Martin Corporation Membranes with tunable selectivity
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US9067811B1 (en) * 2012-05-25 2015-06-30 Lockheed Martin Corporation System, method, and control for graphenoid desalination
TW201504140A (en) 2013-03-12 2015-02-01 Lockheed Corp Method for forming perforated graphene with uniform aperture size
WO2014159043A1 (en) 2013-03-13 2014-10-02 Lockheed Martin Corporation Nanoporous membranes and methods for making the same
US9480952B2 (en) 2013-03-14 2016-11-01 Lockheed Martin Corporation Methods for chemical reaction perforation of atomically thin materials
US9572918B2 (en) * 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
CA2938305A1 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
CN105940479A (en) 2014-01-31 2016-09-14 洛克希德马丁公司 Methods for perforating two-dimensional materials using a broad ion field
KR20160132102A (en) * 2014-03-12 2016-11-16 록히드 마틴 코포레이션 In vivo and in vitro use of graphene
AU2015229331A1 (en) 2014-03-12 2016-10-27 Lockheed Martin Corporation Separation membranes formed from perforated graphene
SG11201701654UA (en) * 2014-09-02 2017-04-27 Lockheed Corp Hemodialysis and hemofiltration membranes based upon a two-dimensional membrane material and methods employing same
US20180021499A1 (en) * 2015-02-06 2018-01-25 Cabot Corporation Urea sequestration compositions and methods
WO2017023376A1 (en) 2015-08-05 2017-02-09 Lockheed Martin Corporation Perforatable sheets of graphene-based material
KR20190018411A (en) 2016-04-14 2019-02-22 록히드 마틴 코포레이션 Selective interface relaxation of graphene defects
KR20180133430A (en) 2016-04-14 2018-12-14 록히드 마틴 코포레이션 Method for in situ monitoring and control of defect formation or healing
CA3020686A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Method for treating graphene sheets for large-scale transfer using free-float method
WO2017180134A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
SG11201809015WA (en) 2016-04-14 2018-11-29 Lockheed Corp Two-dimensional membrane structures having flow passages

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA26028A1 (en) 1997-01-09 2004-04-01 Garfield Int Invest Ltd DESALINATION OF WATER
GB0100513D0 (en) 2001-01-09 2001-02-21 Smithkline Beecham Plc Process
JP3939943B2 (en) 2001-08-29 2007-07-04 株式会社Ｇｓｉクレオス Filter material made of carbon fiber by vapor deposition
US7166443B2 (en) 2001-10-11 2007-01-23 Aviva Biosciences Corporation Methods, compositions, and automated systems for separating rare cells from fluid samples
AU2003267094A1 (en) * 2002-09-11 2004-04-30 Temple University - Of The Commonwealth System Of Higher Education System and methods for electrophoretic separation of proteins on protein binding membranes
US7150813B2 (en) * 2003-06-12 2006-12-19 Palo Alto Research Center Incorporated Isoelectric focusing (IEF) of proteins with sequential and oppositely directed traveling waves in gel electrophoresis
US7410574B2 (en) 2004-03-03 2008-08-12 Patent Innovations Llc Magnetic particle filtration apparatus
DE102004062535A1 (en) 2004-12-24 2006-07-06 Forschungszentrum Karlsruhe Gmbh Semipermeable membrane system for magnetic particle fractions
DE102005012594A1 (en) * 2005-03-18 2006-09-21 Bayer Technology Services Gmbh Electric filtration methods
US20100059378A1 (en) 2007-07-18 2010-03-11 The Water Company Llc Apparatus and method for removal of ions from a porous electrode that is part of a deionization system
EP2195648B1 (en) 2007-09-12 2019-05-08 President and Fellows of Harvard College High-resolution molecular graphene sensor comprising an aperture in the graphene layer
US8409450B2 (en) * 2008-03-24 2013-04-02 The Regents Of The University Of California Graphene-based structure, method of suspending graphene membrane, and method of depositing material onto graphene membrane
US8147599B2 (en) 2009-02-17 2012-04-03 Mcalister Technologies, Llc Apparatuses and methods for storing and/or filtering a substance
EP2230511B1 (en) 2009-03-20 2017-04-26 Ecole Polytechnique Method for varying the diameter of a nanopore contained in a nanoporous membrane functionalised with a ph-dependent polyelectrolyte
US8993294B2 (en) 2009-08-10 2015-03-31 Danisco Us Inc. Cross-flow membrane filtration-based process for protein recovery
US8292092B2 (en) * 2009-09-08 2012-10-23 Teledyne Scientific & Imaging, Llc Macrocyclic pore-apertured carbon nanotube apparatus
EP3196645B1 (en) * 2009-09-18 2019-06-19 President and Fellows of Harvard College Bare single-layer graphene membrane having a nanopore enabling high-sensitivity molecular detection and analysis
WO2011063458A1 (en) 2009-11-25 2011-06-03 University Of Sydney Membrane and membrane separation system
US9751763B2 (en) 2010-07-14 2017-09-05 Monash University Material and applications therefor
AU2011282988A1 (en) * 2010-07-28 2013-01-31 Smartcells, Inc. Recombinantly expressed insulin polypeptides and uses thereof
US8361321B2 (en) 2010-08-25 2013-01-29 Lockheed Martin Corporation Perforated graphene deionization or desalination
US9475709B2 (en) * 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
KR101211850B1 (en) 2010-09-01 2012-12-12 연세대학교 산학협력단 net of Graphene nano filter, Graphene nano filter and manufacturing method
WO2012030368A1 (en) 2010-09-01 2012-03-08 Lawrence Curtin Application of radio frequency to fluidized beds
CN102242062B (en) * 2011-04-19 2012-12-19 浙江大学 High-resolution biosensor
US9056282B2 (en) * 2012-01-27 2015-06-16 Empire Technology Development Llc Accelerating transport through graphene membranes
WO2013138698A1 (en) * 2012-03-15 2013-09-19 Massachusetts Institute Of Technology Graphene based filter
JP6246785B2 (en) * 2012-03-21 2017-12-13 ロッキード・マーチン・コーポレーション Method for perforating graphene using an activated gas stream
US9067811B1 (en) * 2012-05-25 2015-06-30 Lockheed Martin Corporation System, method, and control for graphenoid desalination
US9610546B2 (en) * 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
TW201504140A (en) * 2013-03-12 2015-02-01 Lockheed Corp Method for forming perforated graphene with uniform aperture size
US9572918B2 (en) * 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
EP3074551B1 (en) * 2013-11-25 2023-11-22 Northeastern University Freestanding ultra thin membranes and transfer-free fabrication thereof

Also Published As

Publication number Publication date
CA2865648A1 (en) 2013-09-26
JP2015511531A (en) 2015-04-20
US20150218210A1 (en) 2015-08-06
WO2013142539A1 (en) 2013-09-26
JP2017100127A (en) 2017-06-08
EP2827974A1 (en) 2015-01-28
AU2018200090A1 (en) 2018-01-25
US9028663B2 (en) 2015-05-12
KR20140147855A (en) 2014-12-30
CN104245094A (en) 2014-12-24
US20130248367A1 (en) 2013-09-26
CN106823846A (en) 2017-06-13
SA113340401B1 (en) 2015-08-16
AU2013235234A1 (en) 2014-10-16
IL234685A0 (en) 2014-11-30
SG11201405347PA (en) 2014-10-30

Similar Documents

Publication Publication Date Title
IN2014DN07731A (en)
MX2016004824A (en) Method and apparatus for measuring transient state-of-charge using inlet/outlet potentials.
IL264700B (en) Method of increasing the hydrodynamic volume of polypeptides by attaching to gonadotrophin carboxy terminal peptides
NZ702608A (en) Separator device
GB2538404A (en) Humidification system connections
EP2908385A4 (en) Charging inlet device
ZA201500984B (en) Pressure balancing of electrolytes in redox flow batteries
EP2969917A4 (en) Polymerized ionic liquid block copolymers as battery membranes
IN2015DN03763A (en)
SG10201901308TA (en) Selective bass post filter
PL3435447T3 (en) Silicon particles for battery electrodes
EP3087633A4 (en) Rebalancing electrolyte concentration in flow battery using pressure differential
MY185053A (en) Electrochemical desalination for oil recovery
EA201492234A1 (en) DEVICE FOR TREATING LIQUID
EP2882048A4 (en) Charging inlet device
EP2784861A4 (en) Diaphragm for redox flow batteries
MX353543B (en) Steam generator system.
WO2013068151A3 (en) Object finder
GB2502762B (en) Air purifier having an electret module
MX350292B (en) A de-areation device.
EP2911787A4 (en) Fuel cell membrane electrode assembly fabrication process
MX2015002694A (en) Permeability flow cell and hydraulic conductance system.
MX2015002693A (en) Permeability flow cell and hydraulic conductance system.
MX2015002691A (en) Permeability flow cell and hydraulic conductance system.
MX2015002692A (en) Permeability flow cell and hydraulic conductance system.