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WO2005072828A1 - Procede de neutralisation thermochimique de substances hautement toxiques - Google Patents

Procede de neutralisation thermochimique de substances hautement toxiques Download PDF

Info

Publication number
WO2005072828A1
WO2005072828A1 PCT/RU2005/000036 RU2005000036W WO2005072828A1 WO 2005072828 A1 WO2005072828 A1 WO 2005072828A1 RU 2005000036 W RU2005000036 W RU 2005000036W WO 2005072828 A1 WO2005072828 A1 WO 2005072828A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
χimichesκiχ
thermochemically
τeρmοχimichesκοgο
neutrolising
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU2005/000036
Other languages
English (en)
Russian (ru)
Inventor
Anatoliy Ivanovich Papusha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2005800105943A priority Critical patent/CN1938065B/zh
Publication of WO2005072828A1 publication Critical patent/WO2005072828A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants

Definitions

  • the specified method ensures the mixing of water jets having a velocity of 20 to 50 m / s, with the gas being purified with the mixing of the two-phase mixture a droplet with subtle contaminants with the help of jumps of compilation, for the creation of short-circuiting tones, a two-phase, equal-weighted mixture is produced. After this, the excess steam is maintained in the purified gas, the steam is excessively condensed in the gas and the condensed is separated off.
  • the proposed invention makes it possible to substantially increase the quality of decontamination. This is an expressive factor for decomposition and deletion (ECU), the required level for which is 99.9 percent, and for which 99 is eliminated. In this case, the result is not lower than 99.9999.
  • Fig. 1 - depicts the basic settings for the implementation of the method.
  • the invention will be sold on a portable device in the form of a disinfection device, a description of the operation of the dispenser is claimed.
  • This example is a simple one-time case of the use of the invention and in no way may be used as a sole, non-binding, non-limiting one.
  • Medium 8 changes in the speed of the burner are located at the outlet of the reactive chamber 4 and chamber 5 of burning.
  • the speed of the burner can be part of the reactive chamber 4 or chamber 5 of burning.
  • a source of 1 working gas is a high-temperature gas-generating unit.
  • ⁇ ab ⁇ chy gas ⁇ azg ⁇ nyayu ⁇ in s ⁇ le d ⁇ sve ⁇ zvu ⁇ vy ⁇ s ⁇ s ⁇ ey and na ⁇ avlyayu ⁇ in smesi ⁇ eln ⁇ e us ⁇ ys ⁇ v ⁇ 3.
  • the burner is fired at chamber 5, where it interacts with the oxidizing agent that passes into it and at a temperature of 2000 ° C. ⁇
  • gas after-burns with non-discharged material may be discharged and discharged to a non-discharged state. From burning chamber 5, there is no chemical bonding in chamber 6.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Furnace Details (AREA)

Abstract

L'invention concerne un procédé de neutralisation thermochimique de substances hautement toxiques. Selon l'invention, le procédé de neutralisation thermochimique se distingue en ce que la substance à neutraliser est soumise à un processus à plusieurs stades de traitement dans un flux de gaz haute vitesse et haute température par décomposition thermochimique, d'oxydation complémentaire et d'introduction d'agents chimiques assurant la réalisation complète de réactions chimiques, avec formation de substances finales non toxiques. A un stade de processus de traitement au moins le flux de gaz comportant la substance à neutraliser est accéléré jusqu'à une vitesse supersonique puis transféré, par des chocs de compression, dans le domaine d'écoulement subsonique.
PCT/RU2005/000036 2004-01-30 2005-01-31 Procede de neutralisation thermochimique de substances hautement toxiques Ceased WO2005072828A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2005800105943A CN1938065B (zh) 2004-01-30 2005-01-31 热化学中和高毒性试剂的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004102647 2004-01-30
RU2004102647/15A RU2240850C1 (ru) 2004-01-30 2004-01-30 Способ термохимического обезвреживания высокотоксичных веществ

Publications (1)

Publication Number Publication Date
WO2005072828A1 true WO2005072828A1 (fr) 2005-08-11

Family

ID=34311418

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2005/000036 Ceased WO2005072828A1 (fr) 2004-01-30 2005-01-31 Procede de neutralisation thermochimique de substances hautement toxiques

Country Status (4)

Country Link
CN (1) CN1938065B (fr)
RU (1) RU2240850C1 (fr)
UA (1) UA83134C2 (fr)
WO (1) WO2005072828A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2302891C2 (ru) * 2005-03-21 2007-07-20 Саратовский военный институт радиационной, химической и биологической защиты (СВИРХБЗ) Способ обеззараживания внутренней поверхности химических боеприпасов от остатков фосфорорганических отравляющих веществ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929634A1 (de) * 1989-09-06 1991-03-14 Procurement & Projects Gmbh Verfahren zum in-situ-beseitigen von cyanwasserstoff und/oder wenigstens einer verbindung desselben aus einem damit belasteten boden- und/oder grundwasserbereich
RU2005519C1 (ru) * 1992-05-19 1994-01-15 Анатолий Иванович ПАПУША Способ термохимического обезвреживания высокотоксичных веществ и устройство для его осуществления
FR2780235A1 (fr) * 1998-06-22 1999-12-24 Aerospatiale Procede d'injection dans un jet de plasma d'un fluide a traiter et application notamment a la destruction de dechets toxiques
RU2198721C2 (ru) * 2001-02-28 2003-02-20 Косс Александр Владимирович Способ очистки газов от аэрозолей и устройство для его осуществления

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929634A1 (de) * 1989-09-06 1991-03-14 Procurement & Projects Gmbh Verfahren zum in-situ-beseitigen von cyanwasserstoff und/oder wenigstens einer verbindung desselben aus einem damit belasteten boden- und/oder grundwasserbereich
RU2005519C1 (ru) * 1992-05-19 1994-01-15 Анатолий Иванович ПАПУША Способ термохимического обезвреживания высокотоксичных веществ и устройство для его осуществления
FR2780235A1 (fr) * 1998-06-22 1999-12-24 Aerospatiale Procede d'injection dans un jet de plasma d'un fluide a traiter et application notamment a la destruction de dechets toxiques
RU2198721C2 (ru) * 2001-02-28 2003-02-20 Косс Александр Владимирович Способ очистки газов от аэрозолей и устройство для его осуществления

Also Published As

Publication number Publication date
RU2240850C1 (ru) 2004-11-27
UA83134C2 (ru) 2008-06-10
CN1938065A (zh) 2007-03-28
CN1938065B (zh) 2010-12-08

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