BR112012002290A2 - remocao de corantes orgânicos e poluentes orgânicos por gel de peróxido e titânio - Google Patents

remocao de corantes orgânicos e poluentes orgânicos por gel de peróxido e titânio

Info

Publication number
BR112012002290A2
BR112012002290A2 BR112012002290A BR112012002290A BR112012002290A2 BR 112012002290 A2 BR112012002290 A2 BR 112012002290A2 BR 112012002290 A BR112012002290 A BR 112012002290A BR 112012002290 A BR112012002290 A BR 112012002290A BR 112012002290 A2 BR112012002290 A2 BR 112012002290A2
Authority
BR
Brazil
Prior art keywords
organic
removal
titanium peroxide
peroxide gel
dyes
Prior art date
Application number
BR112012002290A
Other languages
English (en)
Inventor
Mohan Kerba Dongare
Shubhangi Bhalchandra Umbarkar
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
Publication of BR112012002290A2 publication Critical patent/BR112012002290A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/11—Electrochemical processes, e.g. electrodialysis
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/17—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser
    • A62D3/176—Ultraviolet radiations, i.e. radiation having a wavelength of about 3nm to 400nm
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
    • B01D15/3861—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36 using an external stimulus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
    • B01D15/3861—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36 using an external stimulus
    • B01D15/3871—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36 using an external stimulus using light
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • 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
BR112012002290A 2009-07-31 2010-07-30 remocao de corantes orgânicos e poluentes orgânicos por gel de peróxido e titânio BR112012002290A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1577DE2009 2009-07-31
PCT/IN2010/000507 WO2011013146A1 (en) 2009-07-31 2010-07-30 Removal of organic dyes and organic pollutants by titanium peroxide gel

Publications (1)

Publication Number Publication Date
BR112012002290A2 true BR112012002290A2 (pt) 2016-06-14

Family

ID=43086868

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012002290A BR112012002290A2 (pt) 2009-07-31 2010-07-30 remocao de corantes orgânicos e poluentes orgânicos por gel de peróxido e titânio

Country Status (8)

Country Link
US (1) US9149673B2 (pt)
EP (1) EP2459282B1 (pt)
JP (1) JP5716928B2 (pt)
CN (1) CN102481466B (pt)
BR (1) BR112012002290A2 (pt)
ES (1) ES2428272T3 (pt)
PL (1) PL2459282T3 (pt)
WO (1) WO2011013146A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9193608B2 (en) 2013-07-15 2015-11-24 King Fahd University Of Petroleum And Minerals Removal of heavy metals from aqueous solutions using vanadium-doped titanium dioxide nanoparticles
US9505635B2 (en) 2013-12-20 2016-11-29 King Fahd University Of Petroleum And Minerals Wastewater filtration system and method
CN104014298A (zh) * 2014-06-26 2014-09-03 吉林大学 用于阳离子染料废水吸附的固体过氧化钛材料的制备方法
WO2017034873A1 (en) 2015-08-21 2017-03-02 North Carolina State University Oxidative method for decolorizing textile materials
GB201516253D0 (en) * 2015-09-14 2015-10-28 Univ Montfort Rotating contactor reactor
CN108138436B (zh) 2015-09-24 2020-05-05 北卡罗来纳州立大学 用于使得织物材料脱色的方法
CN105170077B (zh) * 2015-09-30 2017-10-27 太仓碧奇新材料研发有限公司 一种去除印染废水中品红的白垩粉复合材料的制备方法
US10363548B2 (en) 2016-01-22 2019-07-30 University Of North Texas Aluminum based metallic glass powder for efficient degradation of AZO dye and other toxic organic chemicals
CN105833917B (zh) * 2016-03-24 2018-03-23 济南大学 银负载二氧化钛纳米管‑磁性壳聚糖/β‑环糊精复合材料的制备方法及应用
CN109879350B (zh) * 2019-03-11 2021-12-10 华南师范大学 一种重金属细小沉淀物吸附装置
CN116816504A (zh) 2022-03-22 2023-09-29 通用电气公司 调节表面的ζ电位以减少燃料和油系统中的焦炭

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275741A (en) * 1989-05-11 1994-01-04 Eniricerche S.P.A. Reactor for photooxidations in an aqueous environment
JP2002179949A (ja) * 2000-12-11 2002-06-26 Hitachi Chem Co Ltd チタニア膜形成用液体、チタニア膜の形成法、チタニア膜及びチタニア膜を用いた部材
WO2008060309A2 (en) * 2006-01-12 2008-05-22 University Of Arkansas Technology Development Foundation Tio2 nanostructures, membranes and films, and applications of same
JP5354852B2 (ja) * 2006-12-14 2013-11-27 日揮触媒化成株式会社 消臭抗菌性組成物

Also Published As

Publication number Publication date
JP2013500846A (ja) 2013-01-10
US20120125844A1 (en) 2012-05-24
EP2459282A1 (en) 2012-06-06
US9149673B2 (en) 2015-10-06
PL2459282T3 (pl) 2013-11-29
CN102481466B (zh) 2014-07-30
WO2011013146A8 (en) 2012-07-12
EP2459282B1 (en) 2013-06-26
CN102481466A (zh) 2012-05-30
JP5716928B2 (ja) 2015-05-13
WO2011013146A1 (en) 2011-02-03
ES2428272T3 (es) 2013-11-06

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)