IN2013DE03079A - - Google Patents

Info

Publication number
IN2013DE03079A
IN2013DE03079A IN3079DE2013A IN2013DE03079A IN 2013DE03079 A IN2013DE03079 A IN 2013DE03079A IN 3079DE2013 A IN3079DE2013 A IN 3079DE2013A IN 2013DE03079 A IN2013DE03079 A IN 2013DE03079A
Authority
IN
India
Prior art keywords
membrane
foam
oil
amino
present
Prior art date
Application number
Other languages
English (en)
Inventor
Meena Ramavatar
Dharmashibhai Sanandiya Naresh
Prakash Chaudhary Jai
Mondal Dibyendu
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Priority to PCT/IN2014/000658 priority Critical patent/WO2015056273A1/en
Priority to JP2016524140A priority patent/JP6567513B2/ja
Priority to US15/029,962 priority patent/US10688446B2/en
Priority to IN3079DE2013 priority patent/IN2013DE03079A/en
Priority to GB1606366.1A priority patent/GB2534090B/en
Publication of IN2013DE03079A publication Critical patent/IN2013DE03079A/en

Links

Classifications

    • 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
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/085—Thickening liquid suspensions by filtration with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0083—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0095—Drying
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D71/06—Organic material
    • B01D71/74—Natural macromolecular material or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/082—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/10—Specific pressure applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/026—Sponge structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/28—Degradation or stability over time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IN3079DE2013 2013-10-17 2014-10-17 IN2013DE03079A (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/IN2014/000658 WO2015056273A1 (en) 2013-10-17 2014-10-17 Seaweed polysaccharide based superhydrophilic foam membrane for energy-efficient oil-water separation
JP2016524140A JP6567513B2 (ja) 2013-10-17 2014-10-17 エネルギー効率の良い油水分離のための海藻多糖類をベースとした超親水性泡膜
US15/029,962 US10688446B2 (en) 2013-10-17 2014-10-17 Seaweed polysaccharide based superhydrophilic foam membrane for energy-efficient oil-water separation
IN3079DE2013 IN2013DE03079A (enrdf_load_stackoverflow) 2013-10-17 2014-10-17
GB1606366.1A GB2534090B (en) 2013-10-17 2014-10-17 Seaweed polysaccharide based superhydrophilic foam membrane for energy-efficient oil-water separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN3079DE2013 IN2013DE03079A (enrdf_load_stackoverflow) 2013-10-17 2014-10-17

Publications (1)

Publication Number Publication Date
IN2013DE03079A true IN2013DE03079A (enrdf_load_stackoverflow) 2015-04-24

Family

ID=52273375

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3079DE2013 IN2013DE03079A (enrdf_load_stackoverflow) 2013-10-17 2014-10-17

Country Status (5)

Country Link
US (1) US10688446B2 (enrdf_load_stackoverflow)
JP (1) JP6567513B2 (enrdf_load_stackoverflow)
GB (1) GB2534090B (enrdf_load_stackoverflow)
IN (1) IN2013DE03079A (enrdf_load_stackoverflow)
WO (1) WO2015056273A1 (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160175794A1 (en) * 2013-07-26 2016-06-23 Qmilch Ip Gmbh Protein foam
JP6781705B2 (ja) * 2015-01-28 2020-11-04 ドナルドソン カンパニー，インコーポレイティド 障壁ベントアセンブリ
CN106362440B (zh) * 2016-09-30 2018-10-19 北京科技大学 一种高效油水分离硝酸纤维素膜制备及应用方法
CN108905296B (zh) * 2018-07-13 2020-08-25 福建农林大学 一种具有高稳定性可生物降解的双网络油水分离网膜的制备方法
DE102018009814A1 (de) 2018-12-13 2020-06-18 Valeopharm GmbH Poröser Körper aus dynamischen Schäumen auf Biopolymerbasis mit flexibel gestaltbarer Porengröße, Verfahren zu dessen Herstellung und dessen Anwendungen
CN109470624B (zh) * 2018-12-19 2021-04-27 山东科技大学 一种室内上覆岩层离层充水及渗透模拟系统
US10576429B1 (en) 2019-04-17 2020-03-03 King Saud University Method of making an asymmetric polyvinylidene difluoride membrane
EP4021963A1 (en) 2019-08-30 2022-07-06 ETH Zürich Method of making a porous sponge-like formulation, a porous sponge-like formulation, use of porous sponge-like formulation and a product comprising the foamed sponge-like formulation
CN114797485B (zh) * 2021-01-27 2023-03-10 中国科学院宁波材料技术与工程研究所 一种油水分离与重金属离子吸附的气凝胶膜及其制备方法和应用
CN113750823B (zh) * 2021-07-19 2022-11-25 青岛科技大学 一种天然生物质材料油水分离膜及其制备方法和用途
CN113667037B (zh) * 2021-08-19 2023-06-27 中国石油大学(华东) 一种光敏性改性壳聚糖及其制备方法和应用
CN115785813B (zh) * 2022-11-25 2023-08-15 东莞理工学院 一种透明度可转变的超亲水多孔涂层及其制备方法和应用
CN117185556B (zh) * 2023-09-28 2024-07-30 宁波众茂杭州湾热电有限公司 一种热电厂复杂水质的超滤纯化方法

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DE3220570A1 (de) 1982-06-01 1983-12-01 GFT Ingenieurbüro für Industrieanlagenbau, 6650 Homburg Mehrschichtige membran und ihre verwendung zur trennung von fluessigkeitsgemischen nach dem pervaporationsverfahren
US4917793A (en) 1986-12-04 1990-04-17 Pitt Aldo M Transparent porous membrane having hydrophilic surface and process
US4871461A (en) 1987-01-22 1989-10-03 The General Director Of The Agency Of Industrial Science And Technology Polymer composite membrane
US4857081A (en) 1987-10-15 1989-08-15 Separation Dynamics, Inc. Separation of water from hydrocarbons and halogenated hydrocarbons
US5277915A (en) * 1987-10-30 1994-01-11 Fmc Corporation Gel-in-matrix containing a fractured hydrogel
JPH0734861B2 (ja) * 1987-10-30 1995-04-19 エフ・エム・シー・コーポレーション 破砕されたヒドロゲルを内蔵するゲル含有マトリックス
WO1991008043A1 (de) 1989-12-01 1991-06-13 Gft Gesellschaft Für Trenntechnik Mbh Composite-membran zur abtrennung von wasser aus organische komponenten enthaltenden fluiden mittels pervaporation
US5137633A (en) 1991-06-26 1992-08-11 Millipore Corporation Hydrophobic membrane having hydrophilic and charged surface and process
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US5554414A (en) 1995-04-12 1996-09-10 Millipore Investment Holdings Limited Process for forming membrane having a hydrophobic fluoropolymer surface
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CA2265390A1 (en) * 1999-03-11 2000-09-11 University Of Waterloo Novel composite membrane
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JP2001129372A (ja) * 1999-11-09 2001-05-15 Ube Ind Ltd 寒天及び／又はアガロースを含有する化合物とヒドロキシアルキルセルロースとを含む混合物からなる膜及びその製造法
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CN102099060A (zh) * 2008-04-24 2011-06-15 麦德托尼克公司 冷电离辐射灭菌
US8147735B2 (en) 2008-07-09 2012-04-03 Eltron Research & Development, Inc. Semipermeable polymers and method for producing same
SG160281A1 (en) 2008-10-02 2010-04-29 Sulzer Chemtech Gmbh Composite membrane for the separation of water and method for its manufacture
JP2012021212A (ja) * 2010-07-16 2012-02-02 Fujimori Kogyo Co Ltd 電子供給体

Also Published As

Publication number Publication date
GB2534090A (en) 2016-07-13
WO2015056273A1 (en) 2015-04-23
JP2016540627A (ja) 2016-12-28
US20160243505A1 (en) 2016-08-25
JP6567513B2 (ja) 2019-08-28
US10688446B2 (en) 2020-06-23
GB2534090B (en) 2021-02-24
WO2015056273A4 (en) 2015-06-25

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