BR0012846A - Method and device for doping a liquid medium with a doping agent - Google Patents

Method and device for doping a liquid medium with a doping agent

Info

Publication number
BR0012846A
BR0012846A BR0012846-5A BR0012846A BR0012846A BR 0012846 A BR0012846 A BR 0012846A BR 0012846 A BR0012846 A BR 0012846A BR 0012846 A BR0012846 A BR 0012846A
Authority
BR
Brazil
Prior art keywords
doping
agent
reactor
liquid medium
reaction components
Prior art date
Application number
BR0012846-5A
Other languages
Portuguese (pt)
Inventor
Rainer Fuchs
Frank Kuhn
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BR0012846A publication Critical patent/BR0012846A/en

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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Patente de Invenção: "PROCESSO E DISPOSITIVO PARA A DOPAGEM DE UM MEIO LìQUIDO COM UM AGENTE DOPADOR". A invenção refere-se a um processo para dopagem de um meio líquido com um agente de dopagem, que é formado in situ, de pelo menos dois componentes de reação, e refere-se a um dispositivo previsto para realizar o referido processo. De acordo com a invenção, a formação do agente de dopagem e a dopagem são realizadas paralelamente, alimentando-se os componentes de reação a um segundo reator tubular (3) ou em formato de mangueira, disposto dentro do primeiro reator (2), e o agente formado, enquanto está correndo dentro do segundo reator, é adicionado ao segundo reator. O processo e o dispositivo são particularmente apropriados para produzir e, simultaneamente usar, agentes de dopagem que contêm ácido perfórmico.Invention Patent: "PROCESS AND DEVICE FOR DOPING A NET MEDIA WITH A DONATING AGENT". The invention relates to a process for doping a liquid medium with a doping agent, which is formed in situ, of at least two reaction components, and relates to a device for carrying out said process. According to the invention, the formation of the doping agent and the doping are carried out in parallel, feeding the reaction components to a second tubular reactor (3) or in the shape of a hose, disposed inside the first reactor (2), and the formed agent, while running inside the second reactor, is added to the second reactor. The process and the device are particularly suitable for producing and simultaneously using doping agents that contain perfromic acid.

BR0012846-5A 1999-07-30 2000-05-27 Method and device for doping a liquid medium with a doping agent BR0012846A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999135912 DE19935912A1 (en) 1999-07-30 1999-07-30 Method for doping a liquid medium with a liquid dopant and device for carrying it out
PCT/EP2000/004845 WO2001009043A1 (en) 1999-07-30 2000-05-27 Method and device for doping a liquid medium with a dopant

Publications (1)

Publication Number Publication Date
BR0012846A true BR0012846A (en) 2002-04-30

Family

ID=7916640

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012846-5A BR0012846A (en) 1999-07-30 2000-05-27 Method and device for doping a liquid medium with a doping agent

Country Status (6)

Country Link
EP (1) EP1204604A1 (en)
AR (1) AR024775A1 (en)
AU (1) AU5216900A (en)
BR (1) BR0012846A (en)
DE (1) DE19935912A1 (en)
WO (1) WO2001009043A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20020568A1 (en) * 2002-03-18 2003-09-18 Caffaro Spa Ind Chim PROCEDURE AND EQUIPMENT FOR WATER DISINFECTION
DE202007004912U1 (en) * 2007-04-03 2007-07-26 Blum, Holger Apparatus for treating ballast water with aqueous acrolein solution
EP2435373B1 (en) * 2009-05-29 2015-03-18 Holger Blum Apparatus and device for treating ballast water with acrolein
ITBO20110253A1 (en) * 2011-05-06 2012-11-07 Barchemicals Biopharma S R L PROCEDURE FOR WATER TREATMENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES183753Y (en) * 1969-01-15 1974-08-16 A REACTOR ELEMENT FOR THE CONSERVATION OF HYDROCARBONS.
FR2661668B1 (en) * 1990-05-02 1993-03-05 Mcs Pharma Laboratoires METHOD FOR DISINFECTING WATER AND COMPOSITIONS FOR IMPLEMENTING SAME.
FR2698798B1 (en) * 1992-12-04 1996-10-04 Dgl Ind HYDRAULIC PROPORTIONAL DOSING SYSTEM FOR LIQUID OR GAS.
DE4326575C2 (en) * 1993-08-07 1997-09-18 Degussa Process for doping flowing water with acrolein and device for carrying it out

Also Published As

Publication number Publication date
WO2001009043A1 (en) 2001-02-08
DE19935912A1 (en) 2001-02-01
EP1204604A1 (en) 2002-05-15
AR024775A1 (en) 2002-10-23
AU5216900A (en) 2001-02-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1937 DE 19/02/2008.