MX2018003115A - Disulfuro de molibdeno y materiales relacionados para el tratamiento de agua. - Google Patents

Disulfuro de molibdeno y materiales relacionados para el tratamiento de agua.

Info

Publication number
MX2018003115A
MX2018003115A MX2018003115A MX2018003115A MX2018003115A MX 2018003115 A MX2018003115 A MX 2018003115A MX 2018003115 A MX2018003115 A MX 2018003115A MX 2018003115 A MX2018003115 A MX 2018003115A MX 2018003115 A MX2018003115 A MX 2018003115A
Authority
MX
Mexico
Prior art keywords
active material
water treatment
moxw1
molybdenum disulfide
related materials
Prior art date
Application number
MX2018003115A
Other languages
English (en)
Inventor
Liu Chong
Cui Yi
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Publication of MX2018003115A publication Critical patent/MX2018003115A/es

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
    • B01J27/051—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F2001/46142—Catalytic coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/10—Photocatalysts
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

El tratamiento catalí­tico de agua se proporciona utilizando un material activo conducido por una excitación óptica y/o eléctrica. El material activo es MOS2, MoSe2, WS2, WSe2, MoxW1-xS2, MoXW1-XSe2, MoSySe2-y, WSySe2-y, o MoxW1-xSySe2-y en donde 0 < x < 1 y 0 < y < 2. El material activo esta configurado como una o más nanoestructuras en capas que tienen los bordes de las capas expuestos. Un catalizador metálico está dispuesto sobre el material activo. La estructura combinada de material activo y catalizador metálico esta dispuesta en el agua que se va a tratar. Se proporciona una excitación al material activo para generar una o más especies reactivas de oxí­geno por disociación de agua, en donde las especies reactivas de oxí­geno proporcionan el tratamiento de agua.
MX2018003115A 2015-09-21 2016-09-21 Disulfuro de molibdeno y materiales relacionados para el tratamiento de agua. MX2018003115A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562221451P 2015-09-21 2015-09-21
PCT/US2016/052937 WO2017053466A1 (en) 2015-09-21 2016-09-21 Molybdenum disulfide and related materials for water treatment

Publications (1)

Publication Number Publication Date
MX2018003115A true MX2018003115A (es) 2018-07-06

Family

ID=58387141

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003115A MX2018003115A (es) 2015-09-21 2016-09-21 Disulfuro de molibdeno y materiales relacionados para el tratamiento de agua.

Country Status (10)

Country Link
US (1) US10538441B2 (es)
EP (1) EP3352863B1 (es)
JP (1) JP6854283B2 (es)
KR (1) KR20180055860A (es)
CN (1) CN108601967B (es)
AU (2) AU2016328995B2 (es)
BR (1) BR112018005405B1 (es)
CA (1) CA2998881A1 (es)
MX (1) MX2018003115A (es)
WO (1) WO2017053466A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102243014B1 (ko) 2016-07-28 2021-04-21 엑시온 랩스 인크. 유무기 다중접합 복합재료를 포함하는 광화학 반응의 항생 물질 구성요소
CN107008458A (zh) * 2017-05-10 2017-08-04 南昌航空大学 一种花瓣状MoS2负载Au光催化剂的制备方法
EP3638024A4 (en) * 2017-06-16 2020-11-11 McPeak, Kevin Michael METAL-SEMICONDUCTOR-METAL PLASMONIC DEVICE AND ABSORBER AND ASSOCIATED MANUFACTURING PROCESS
WO2019077635A1 (en) * 2017-10-20 2019-04-25 INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) PROCESS FOR THE CREATION OF NANOPORES IN CHEMICAL DRILLING MOS2 NANOFUELS FOR THE DISINFECTION OF WATER UNDER VISIBLE LIGHT
CN109759147A (zh) * 2019-03-07 2019-05-17 长春工业大学 一种核壳结构的二硫化钼包覆聚吡咯纳米复合材料的制备及在染料废水处理中的应用
CN109970153A (zh) * 2019-04-24 2019-07-05 夸克能源工程实验室(深圳)有限公司 一种WSe2纳米片压电催化剂高效降解有机污染物的方法
CN110201718B (zh) * 2019-05-29 2022-11-18 上海电力学院 一种红磷/铁基金属有机骨架复合材料的制备及应用
CN110180564B (zh) * 2019-06-19 2020-07-24 清华大学 一种二硫化钼催化膜及其制备和应用
CN112619680B (zh) * 2020-12-08 2022-11-04 西安理工大学 一种基于氮化碳的土霉素残留物清除剂的制备方法
CN113663705B (zh) * 2021-07-20 2023-10-13 苏州科技大学 一种钒酸镧/石墨相氮化碳复合材料及其制备方法和应用
CN115569656B (zh) * 2022-09-29 2023-07-14 陕西师范大学 一种单点Mo-S物种修饰TiO2光催化剂的制备方法
CN116356356A (zh) * 2023-05-29 2023-06-30 中石油深圳新能源研究院有限公司 受可见光诱导增强的析氢材料的制备方法和制备装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853359A (en) * 1986-04-23 1989-08-01 Simon Fraser University Novel transition metal dichalcogenide catalysts
US5874701A (en) * 1992-10-11 1999-02-23 Toto Co., Ltd. Photocatalytic air treatment process under room light
SG43801A1 (en) * 1993-07-12 1997-11-14 Ishihara Sangyo Kaisha Photocatalyst and process for purifying water with same
MXPA01011913A (es) * 1999-05-18 2003-09-04 Southwest Res Inst Composiciones activadas por energia para liberacion sostenida controlada de un gas.
US6245200B1 (en) * 1999-12-10 2001-06-12 Sandia Corporation Photo-oxidation method using MoS2 nanocluster materials
WO2005023416A1 (en) * 2003-04-07 2005-03-17 Board Of Regents, The University Of Texas System Molybdenum sulfide/carbide catalysts
US7541509B2 (en) * 2004-08-31 2009-06-02 University Of Florida Research Foundation, Inc. Photocatalytic nanocomposites and applications thereof
EP2483204B1 (en) * 2009-10-08 2018-01-17 The Regents of The University of California Methods of making metal-oxides and uses thereof for water treatment and energy applications
CN101956194A (zh) * 2010-09-20 2011-01-26 北京师范大学 一种TiO2薄膜修饰的钛基β-PbO2光电极的制备方法
JP2012096166A (ja) * 2010-11-02 2012-05-24 Panasonic Corp 純水製造方法
JP2012228659A (ja) * 2011-04-26 2012-11-22 Sharp Corp 水浄化装置
US9242231B2 (en) * 2012-04-02 2016-01-26 Yeda Research And Development Co., Ltd. Metal nanoparticle deposited inorganic nanostructure hybrids, uses thereof and processes for their preparation
CN103357425B (zh) * 2013-07-10 2015-02-18 黑龙江大学 一种二硫化钼/二氧化钛纳米刺分级结构复合材料的制备方法
CN104437555B (zh) * 2014-10-30 2017-05-24 华东师范大学 波浪MoS2纳米片镶嵌蒲公英TiO2纳米球复合异质结半导体材料及其制备方法

Also Published As

Publication number Publication date
US10538441B2 (en) 2020-01-21
WO2017053466A1 (en) 2017-03-30
BR112018005405B1 (pt) 2022-05-24
CN108601967A (zh) 2018-09-28
AU2016328995A1 (en) 2018-04-12
JP2018535083A (ja) 2018-11-29
AU2016328995B2 (en) 2020-05-28
CN108601967B (zh) 2021-01-01
AU2020223715B2 (en) 2022-02-17
CA2998881A1 (en) 2017-03-30
JP6854283B2 (ja) 2021-04-07
EP3352863A1 (en) 2018-08-01
US20180265381A1 (en) 2018-09-20
AU2020223715A1 (en) 2020-09-10
KR20180055860A (ko) 2018-05-25
EP3352863A4 (en) 2019-04-17
BR112018005405A2 (pt) 2018-10-09
EP3352863B1 (en) 2020-06-10

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