BRPI0819821A8 - Preparação e uso de polianilinas para tratamento de água - Google Patents

Preparação e uso de polianilinas para tratamento de água

Info

Publication number
BRPI0819821A8
BRPI0819821A8 BRPI0819821A BRPI0819821A BRPI0819821A8 BR PI0819821 A8 BRPI0819821 A8 BR PI0819821A8 BR PI0819821 A BRPI0819821 A BR PI0819821A BR PI0819821 A BRPI0819821 A BR PI0819821A BR PI0819821 A8 BRPI0819821 A8 BR PI0819821A8
Authority
BR
Brazil
Prior art keywords
polyaniline
preparation
water treatment
substrate
polyanilins
Prior art date
Application number
BRPI0819821A
Other languages
English (en)
Inventor
Pettinger Karl-Heinz
Müller Franz-Xaver
Illing Gerhard
Ulbricht Mathias
Original Assignee
Sued Chemie Ag
Sued Chemie Ip Gmbh & Co Kg
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 Sued Chemie Ag, Sued Chemie Ip Gmbh & Co Kg filed Critical Sued Chemie Ag
Publication of BRPI0819821A2 publication Critical patent/BRPI0819821A2/pt
Publication of BRPI0819821A8 publication Critical patent/BRPI0819821A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/60—Polyamines
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • C08G73/0266—Polyanilines or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/02—Polyamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
    • C09J179/02—Polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Paints Or Removers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PREPARAÇÃO E USO DE POLIANILINAS PARA TRATAMENTODE ÁGUA A presente invenção refere-se a uma polianilina, compreendendo unidades de anilina e unidades de organoenxofre, caracterizada pelo fato de que a polianilina é dopada e tem um grau médio de número de polimerização de aproximadamente 5 a aproximadamente 50. O escopo da invenção também inclui um processo para a preparação de polianilina, em que anilina e pelo menos uma unidade de organoenxofre são convertidas em um derivado de polianilina em uma reação de polimerização catalisada com ácido oxidativa. Um objeto da invenção é também um substrato revestido que é revestido com a polianilina de acordo com a invenção e também um processo para o revestimento do substrato. O escopo da invenção adicionalmente também inclui uma composição de revestimento que é adequada para o revestimento do substrato. A invenção, desse modo, também refere-se a um processo para a preparação da composição de revestimento. Um objeto da invenção é também o uso de polianilina que é dopada e tem enxofre na cadeia de polimero principal para tratamento de água e/ou para a purificação de ar e também um reator de purificação para efetuar um processo de purificação.
BRPI0819821A 2007-11-23 2008-11-20 Preparação e uso de polianilinas para tratamento de água BRPI0819821A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710056423 DE102007056423A1 (de) 2007-11-23 2007-11-23 Herstellung und Verwendung neuer Polyaniline zur Wasserbehandlung
PCT/EP2008/065909 WO2009065892A2 (de) 2007-11-23 2008-11-20 Herstellung und verwendung neuer polyaniline zur wasserbehandlung

Publications (2)

Publication Number Publication Date
BRPI0819821A2 BRPI0819821A2 (pt) 2015-05-26
BRPI0819821A8 true BRPI0819821A8 (pt) 2016-04-26

Family

ID=40585714

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819821A BRPI0819821A8 (pt) 2007-11-23 2008-11-20 Preparação e uso de polianilinas para tratamento de água

Country Status (13)

Country Link
US (1) US20100307974A1 (pt)
EP (1) EP2212373A2 (pt)
JP (1) JP2011505441A (pt)
KR (1) KR20100089882A (pt)
CN (1) CN101910249A (pt)
AU (1) AU2008327879A1 (pt)
BR (1) BRPI0819821A8 (pt)
CA (1) CA2705409A1 (pt)
DE (1) DE102007056423A1 (pt)
MX (1) MX2010005512A (pt)
RU (1) RU2010125616A (pt)
WO (1) WO2009065892A2 (pt)
ZA (1) ZA201003549B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008305815B2 (en) * 2007-09-28 2014-11-13 Auckland Uniservices Limited Bioactive aniline copolymers
ES2704645T3 (es) * 2008-12-11 2019-03-19 Univ California Membrana de filtración
CN102044648B (zh) 2009-10-16 2013-04-10 大连融科储能技术发展有限公司 聚芳基醚苯并咪唑离子交换膜及其制备和全钒液流电池
EP2629880B1 (en) * 2010-10-22 2017-04-05 Koninklijke Philips N.V. Arrangement and method for separating oxygen
RU2673883C2 (ru) 2012-10-12 2018-12-03 Дзе Риджентс Оф Дзе Юниверсити Оф Калифорния Полианилиновые мембраны, их применения и способы увеличения гидрофильности мембран
KR102375661B1 (ko) 2013-05-15 2022-03-16 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 정삼투식 적용을 위한 상 반전에 의해 형성된 폴리아닐린 막
CA2947848C (en) * 2014-04-08 2022-08-09 The Regents Of The University Of California Polyaniline-based chlorine resistant hydrophilic filtration membranes
CN104312255B (zh) * 2014-10-29 2016-06-01 湖北大学 一种水性聚丙烯酸掺杂聚苯胺缓蚀剂及其制备方法
US10274451B2 (en) * 2015-02-18 2019-04-30 Santa Clara University Affordable electrochemical detection of environmental contaminants
DE102015005732A1 (de) * 2015-05-07 2016-11-10 Forschungszentrum Jülich GmbH Kohlenstoffhaltige Membrane für die Wasser- und Gastrennung
CN104909435B (zh) * 2015-06-03 2017-03-01 湖南大学 一种氨基乙酸掺杂聚苯胺修饰电极及其制备方法和应用
CN106563573B (zh) * 2015-10-12 2019-10-11 国电科学技术研究院 一种改性聚苯胺湿式静电除尘器阳极模块
TWI568491B (zh) 2015-12-31 2017-02-01 財團法人工業技術研究院 過濾材料
JP6693786B2 (ja) * 2016-03-30 2020-05-13 地方独立行政法人東京都立産業技術研究センター 導電性繊維
RU2641278C1 (ru) * 2016-10-19 2018-01-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Способ получения водного раствора полианилина
JP6597678B2 (ja) * 2017-03-10 2019-10-30 株式会社豊田中央研究所 負極用電解液及びフロー電池
WO2019112080A1 (ko) * 2017-12-05 2019-06-13 주식회사 파라 폴리아닐린 전도성 고분자에 유기산 및 금속이온이 일정 순서로 도핑되는 항균 및 중금속 제거용 폴리아닐린 복합체의 제조방법 및 그 방법에 의해 제조된 폴리아닐린 복합체
CN109802736A (zh) * 2019-03-13 2019-05-24 西安电子科技大学 一种频谱感知的方法、装置及计算机存储介质
CN110639438B (zh) * 2019-08-16 2021-08-20 华东理工大学 一种聚苯胺中空微球的制备及回收电子垃圾中的贵金属及其再利用的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324453A (en) * 1992-08-07 1994-06-28 Neste Oy Electrically conducting polyaniline: method for emulsion polymerization
EP0782970B1 (en) 1995-12-26 2001-02-28 Morita, Ken-ichi Method for generation of active oxygen
JP3043981B2 (ja) * 1995-12-26 2000-05-22 健一 森田 活性酸素発生剤およびそれを用いた活性酸素発生方法
HU224056B1 (hu) * 1996-05-20 2005-05-30 Dinex A/S Eljárás és reaktor, fluidumban oldhatatlan anyag, például koromszemcsék elektrokémiai átalakítására, ion-szelektív elektrolit és elektródanyag
US6429282B1 (en) * 1996-05-31 2002-08-06 The Regents Of The University Of California Stable, concentrated solutions of polyaniline using amines as gel inhibitors
JP3743691B2 (ja) * 1997-03-25 2006-02-08 矢崎総業株式会社 アニリン系重合体、電極材料及び二次電池
TW502046B (en) * 1998-10-22 2002-09-11 Nippon Catalytic Chem Ind Method for production of water-soluble conducting polyaniline
DE19916802A1 (de) * 1999-04-14 2001-10-25 Gerhard Illing Verbundmembran auf Polyanilinbasis
US6380346B1 (en) * 2000-01-18 2002-04-30 Chien-Chung Han Heterogeneous reaction method for preparing functionalized polyanilines
JP2003159596A (ja) 2001-11-28 2003-06-03 Kenichi Morita 活性汚泥殺菌膜及びその製造方法並びに汚泥処理装置
JP4297673B2 (ja) * 2002-10-17 2009-07-15 日立マクセル株式会社 非水二次電池
US7351359B2 (en) * 2003-10-08 2008-04-01 The Yokohama Rubber Co., Ltd. Method for producing conductive polyaniline and organic polymer composition
WO2005035626A1 (ja) * 2003-10-08 2005-04-21 The Yokohama Rubber Co., Ltd. 導電性ポリアニリンの製造方法及び有機重合体組成物
JP4190511B2 (ja) * 2004-03-31 2008-12-03 横浜ゴム株式会社 導電性ポリアニリン分散液から形成された色素増感太陽電池の光電変換素子用導電基板並びにその基板を用いた色素増感太陽電池
TWI279405B (en) * 2005-03-08 2007-04-21 Ind Tech Res Inst Retardant on polymerization of aniline
DE102005031715A1 (de) * 2005-07-07 2007-01-18 Illing, Gerhard Protonenleitfähige Polymerelektrolytmembran auf der Basis von Polyanilin, dotiert mit Polysäuren

Also Published As

Publication number Publication date
JP2011505441A (ja) 2011-02-24
MX2010005512A (es) 2010-06-03
KR20100089882A (ko) 2010-08-12
WO2009065892A2 (de) 2009-05-28
DE102007056423A1 (de) 2009-06-04
US20100307974A1 (en) 2010-12-09
BRPI0819821A2 (pt) 2015-05-26
RU2010125616A (ru) 2011-12-27
WO2009065892A3 (de) 2009-09-24
AU2008327879A1 (en) 2009-05-28
EP2212373A2 (de) 2010-08-04
ZA201003549B (en) 2011-07-27
CA2705409A1 (en) 2009-05-28
CN101910249A (zh) 2010-12-08

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