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MX347341B - Unidad de purificacion de agua. - Google Patents

Unidad de purificacion de agua.

Info

Publication number
MX347341B
MX347341B MX2013011745A MX2013011745A MX347341B MX 347341 B MX347341 B MX 347341B MX 2013011745 A MX2013011745 A MX 2013011745A MX 2013011745 A MX2013011745 A MX 2013011745A MX 347341 B MX347341 B MX 347341B
Authority
MX
Mexico
Prior art keywords
sachet
water
composition
nanomaterial
water purification
Prior art date
Application number
MX2013011745A
Other languages
English (en)
Other versions
MX2013011745A (es
Inventor
Pradeep Thalappil
Pradhan Bhabendra
Vedam Hiranmayee
Anshup
Amrita Chaudhary
Sankar Mohan Udhaya
Aigal Sahaja
Original Assignee
Nanoholdings Llc
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 Nanoholdings Llc filed Critical Nanoholdings Llc
Publication of MX2013011745A publication Critical patent/MX2013011745A/es
Publication of MX347341B publication Critical patent/MX347341B/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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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
    • C02F2305/08—Nanoparticles or nanotubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Una bolsa que puede eliminar contaminantes de una muestra de agua. La bolsa puede comprender un nanomaterial. Cualquier cantidad adecuada de nanomaterial puede estar presente en la bolsa, por ejemplo, 1 %-30% en volumen, preferentemente 1-10% o 2%-5%. En el caso de una composición antimicrobiana empacada, una cantidad preferida a usar en la bolsa es de 2 a 5%. El nanomaterial en la bolsa puede liberar, por ejemplo, plata, en el agua. La bolsa descrita puede sumergirse en el agua contaminada microbiana y después extraída del agua, de manera que el agua en la bolsa puede drenar a través de la composición antimicrobiana empacada en la bolsa. La composición puede liberar cantidades traza de iones plata en el agua a tratar. El proceso de inmersión-extracción-drenado puede repetirse, para asegurar que todo el volumen de agua contacte la composición. La composición de purificación puede comprender de aproximadamente 50 % en vol. a aproximadamente 99 % en vol. de la bolsa.
MX2013011745A 2011-04-10 2012-04-10 Unidad de purificacion de agua. MX347341B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161473778P 2011-04-10 2011-04-10
PCT/US2012/032880 WO2012142025A1 (en) 2011-04-10 2012-04-10 Water purification unit

Publications (2)

Publication Number Publication Date
MX2013011745A MX2013011745A (es) 2014-07-28
MX347341B true MX347341B (es) 2017-04-21

Family

ID=47009653

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013011745A MX347341B (es) 2011-04-10 2012-04-10 Unidad de purificacion de agua.

Country Status (7)

Country Link
US (1) US20140158625A1 (es)
CN (1) CN103764245A (es)
AU (1) AU2012243079B2 (es)
IL (1) IL228824A0 (es)
MX (1) MX347341B (es)
SG (1) SG194161A1 (es)
WO (1) WO2012142025A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10035131B2 (en) 2011-11-24 2018-07-31 Indian Institute Of Technology Multilayer organic-templated-boehmite-nanoarchitecture for water purification

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX362092B (es) 2012-04-17 2019-01-07 Indian Institute Of Tech Deteccion del caudal de agua con clusteres cuanticos.
IN2013MU01367A (es) * 2013-04-12 2015-04-10 Tata Chemicals Ltd
JP2016523284A (ja) * 2013-06-28 2016-08-08 インディアン インスティテュート オブ テクノロジー 強化された殺菌活性のための組成物及び同組成物に基づく水浄化デバイス
US11618696B2 (en) 2013-08-15 2023-04-04 Applied Silver, Inc. Antimicrobial batch dilution system
US10640403B2 (en) 2013-08-15 2020-05-05 Applied Silver, Inc. Antimicrobial batch dilution system
US9689106B2 (en) 2013-12-06 2017-06-27 Applied Silver, Inc. Antimicrobial fabric application system
CA2895951A1 (en) * 2015-06-30 2016-12-30 Robert Hodgins Filtered drinking straw
US20170050870A1 (en) 2015-08-21 2017-02-23 Applied Silver, Inc. Systems And Processes For Treating Textiles With An Antimicrobial Agent
CN105442302B (zh) * 2015-12-07 2018-01-05 江南石墨烯研究院 一种基于氧化石墨烯的水处理复合织网、制备方法及其应用
CN109414020A (zh) 2016-05-12 2019-03-01 应用银股份有限公司 将金属离子分配到洗涤系统中的制品和方法
CN110114126A (zh) * 2016-10-26 2019-08-09 标准石墨烯有限公司 包含还原氧化石墨烯层的水净化过滤器和包含其的水净化系统
WO2018081774A1 (en) 2016-10-31 2018-05-03 Applied Silver, Inc. Dispensing of metal ions into batch laundry washers and dryers
EP3615092A4 (en) 2017-03-01 2021-03-10 Applied Silver Inc. SYSTEMS AND METHODS FOR TREATING TEXTILES WITH AN ANTIMICROBIAL AGENT
EP4021187A4 (en) * 2019-08-29 2023-10-18 Claw Biotech Holdings, LLC ANTI-PATHOGENIC COMPOSITIONS

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605499A (en) * 1985-02-19 1986-08-12 WISE Lawrence Water filter
US5665224A (en) * 1992-08-14 1997-09-09 William Levine Limited Filter jug
CA2270519C (en) * 1999-05-12 2002-01-15 Zenon Todorski Method and apparatus for purification of potable water
US7615524B2 (en) * 2000-02-17 2009-11-10 The Procter & Gamble Co. Laundry additive sachet
GB0118749D0 (en) * 2001-08-01 2001-09-26 Procter & Gamble Water treatment compositions
EP1478349A1 (en) * 2002-02-21 2004-11-24 Amarin Development AB A method for releasing nanosized particles of an active substance from a diffusion-controlled pharmaceutical composition for oral use
US6680278B2 (en) * 2002-06-12 2004-01-20 Exxonmobil Chemical Patents, Inc. Synthesis of silicoaluminophosphates
BRPI0823280B1 (pt) * 2008-11-21 2019-11-05 Alliance Sustainable Energy compósito de nanofibra de bloco de carbono poroso e método para produzir um compósito de nanofibra em bloco de carbono poroso
US9206058B2 (en) * 2009-02-20 2015-12-08 The Water Initative, Llc Water purification and enhancement systems
CN101628753B (zh) * 2009-07-12 2011-07-20 宁波大学 将小量水体消毒除污转化至直接饮用水的应急化学处理包
CN103025654B (zh) * 2009-12-29 2015-10-14 济宁利特纳米技术有限公司 配位基团修饰的石墨烯的制备方法和应用
MX2013011011A (es) * 2011-03-25 2016-11-18 Indian Inst Of Tech Composicion de liberacion constante de plata para la purificacion del agua.
KR101304427B1 (ko) * 2011-04-12 2013-09-05 한국과학기술연구원 재사용이 용이한 기공체 - 위성 나노입자 복합체 및 그 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10035131B2 (en) 2011-11-24 2018-07-31 Indian Institute Of Technology Multilayer organic-templated-boehmite-nanoarchitecture for water purification

Also Published As

Publication number Publication date
WO2012142025A1 (en) 2012-10-18
AU2012243079A1 (en) 2013-10-24
CN103764245A (zh) 2014-04-30
IL228824A0 (en) 2013-12-31
US20140158625A1 (en) 2014-06-12
SG194161A1 (en) 2013-11-29
AU2012243079A8 (en) 2013-11-14
MX2013011745A (es) 2014-07-28
AU2012243079B2 (en) 2017-06-15

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