MX2018008880A - Metodos y aparatos para controlar la dosis de radiacion para fluidos en fotorreactores led uv. - Google Patents

Metodos y aparatos para controlar la dosis de radiacion para fluidos en fotorreactores led uv.

Info

Publication number
MX2018008880A
MX2018008880A MX2018008880A MX2018008880A MX2018008880A MX 2018008880 A MX2018008880 A MX 2018008880A MX 2018008880 A MX2018008880 A MX 2018008880A MX 2018008880 A MX2018008880 A MX 2018008880A MX 2018008880 A MX2018008880 A MX 2018008880A
Authority
MX
Mexico
Prior art keywords
led
fluids
methods
radiation dose
conduit
Prior art date
Application number
MX2018008880A
Other languages
English (en)
Inventor
Taghipour Fariborz
Original Assignee
Univ British Columbia
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 British Columbia filed Critical Univ British Columbia
Publication of MX2018008880A publication Critical patent/MX2018008880A/es

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultra-violet 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0801—Controlling the process
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0892—Materials to be treated involving catalytically active material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/026—Treating water for medical or cosmetic purposes
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3222—Units using UV-light emitting diodes [LED]
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices

Abstract

Un reactor que opera con diodos de emisión de luz ultravioleta (LEDs UV) para conseguir fotorreacciones UV o una reacción foto-iniciada UV en un flujo de fluido para varias aplicaciones que incluyen purificación de agua. El reactor LED UV comprende medios de conducto para que pase el flujo de fluido, un diodo de emisión de luz ultravioleta (LED UV) y un elemento de enfoque de la radiación para enfocar la radiación LED UV al flujo de fluido en la dirección longitudinal del conducto proporcionalmente a la velocidad del fluido en la sección transversal del conducto.
MX2018008880A 2016-01-19 2017-01-19 Metodos y aparatos para controlar la dosis de radiacion para fluidos en fotorreactores led uv. MX2018008880A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662280637P 2016-01-19 2016-01-19
PCT/CA2017/050060 WO2017124190A1 (en) 2016-01-19 2017-01-19 Methods and apparatus for controlling radiation dose to fluids in uv-led photoreactors

Publications (1)

Publication Number Publication Date
MX2018008880A true MX2018008880A (es) 2019-02-21

Family

ID=59361059

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008880A MX2018008880A (es) 2016-01-19 2017-01-19 Metodos y aparatos para controlar la dosis de radiacion para fluidos en fotorreactores led uv.

Country Status (12)

Country Link
US (1) US11154836B2 (es)
EP (1) EP3405283B1 (es)
JP (1) JP7090030B2 (es)
KR (1) KR20180108672A (es)
CN (2) CN108883390B (es)
BR (1) BR112018014690A2 (es)
CA (1) CA3011888A1 (es)
MX (1) MX2018008880A (es)
PH (1) PH12018501545A1 (es)
SG (1) SG11201806179TA (es)
WO (1) WO2017124190A1 (es)
ZA (1) ZA201804599B (es)

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JP2019219095A (ja) * 2018-06-19 2019-12-26 ホシザキ株式会社 製氷機
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JP2020127923A (ja) * 2019-02-08 2020-08-27 旭化成株式会社 紫外線照射装置
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CN112811506A (zh) * 2021-01-21 2021-05-18 佛山科学技术学院 大口径过流式净水消毒装置
TW202244008A (zh) * 2021-04-30 2022-11-16 英屬哥倫比亞大學 具有內腔室的水處理裝置
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Also Published As

Publication number Publication date
PH12018501545A1 (en) 2019-05-27
SG11201806179TA (en) 2018-08-30
CA3011888A1 (en) 2017-07-27
BR112018014690A2 (pt) 2018-12-26
EP3405283A4 (en) 2019-10-09
US11154836B2 (en) 2021-10-26
CN108883390B (zh) 2022-11-04
KR20180108672A (ko) 2018-10-04
EP3405283A1 (en) 2018-11-28
CN115806327A (zh) 2023-03-17
EP3405283B1 (en) 2023-08-23
WO2017124190A1 (en) 2017-07-27
CN108883390A (zh) 2018-11-23
ZA201804599B (en) 2020-07-29
JP2019506296A (ja) 2019-03-07
US20190030510A1 (en) 2019-01-31
JP7090030B2 (ja) 2022-06-23

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