MD1654G2 - Device for catalytic treatment of gaseous effluents - Google Patents

Device for catalytic treatment of gaseous effluents Download PDF

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Publication number
MD1654G2
MD1654G2 MD99-0234A MD990234A MD1654G2 MD 1654 G2 MD1654 G2 MD 1654G2 MD 990234 A MD990234 A MD 990234A MD 1654 G2 MD1654 G2 MD 1654G2
Authority
MD
Moldova
Prior art keywords
gaseous effluents
neutralization
purification
catalyst
catalytic treatment
Prior art date
Application number
MD99-0234A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD1654F1 (en
Inventor
Виктор КОВАЛЁВ
Gheorghe Nica
Георге ДУКА
Doru Tatar
Ольга КОВАЛЁВА
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MD99-0234A priority Critical patent/MD1654G2/en
Publication of MD1654F1 publication Critical patent/MD1654F1/en
Publication of MD1654G2 publication Critical patent/MD1654G2/en

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Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

The invention refers to the mechanical engineering, namely, to devices for catalytic treatment of gaseous effluents for purification and neutralization thereof, and may be used in the automobile transport and heat power installations.The device consists of a cylindrical body with inlet and outlet gas pipe branches and of a catalyst, situated into the body. The catalyst is made of Z-shaped wire members, the surface of which is covered with an active metal stratum by electrochemical deposition, the ends of the wire members are consecutively situated in the form of a spiral with the possibility of expansion and rigidly fixed on the internal surface of the cylindrical body along full length thereof.The result consists in simplification of the device structure, reducing the hydraulic resistance, increasing the effectiveness of gaseous effluents purification and neutralization.
MD99-0234A 1999-09-06 1999-09-06 Device for catalytic treatment of gaseous effluents MD1654G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD99-0234A MD1654G2 (en) 1999-09-06 1999-09-06 Device for catalytic treatment of gaseous effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD99-0234A MD1654G2 (en) 1999-09-06 1999-09-06 Device for catalytic treatment of gaseous effluents

Publications (2)

Publication Number Publication Date
MD1654F1 MD1654F1 (en) 2001-04-30
MD1654G2 true MD1654G2 (en) 2001-10-31

Family

ID=19739464

Family Applications (1)

Application Number Title Priority Date Filing Date
MD99-0234A MD1654G2 (en) 1999-09-06 1999-09-06 Device for catalytic treatment of gaseous effluents

Country Status (1)

Country Link
MD (1) MD1654G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3574G2 (en) * 2006-03-27 2008-11-30 Государственный Университет Молд0 Device for desooting the outspent gases and for abating the noise of the internal-combustion engine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Сокольский Д.В., Попова Н. М. Каталитическая очистка выхлопных газов. Алма-Ата, Наука, 1970 *
Теоретические основы химической технологии. Под редакцией И.П. Мухленова. Москва, Высшая школа, 1977, часть 1, *
Теоретические основы химической технологии. Под редакцией И.П. Мухленова. Москва, Высшая школа, 1977, часть 1, с. 231-232 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3574G2 (en) * 2006-03-27 2008-11-30 Государственный Университет Молд0 Device for desooting the outspent gases and for abating the noise of the internal-combustion engine

Also Published As

Publication number Publication date
MD1654F1 (en) 2001-04-30

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