RO92080B1 - Process for obtaining manganomanganic oxide - Google Patents

Process for obtaining manganomanganic oxide

Info

Publication number
RO92080B1
RO92080B1 RO118817A RO11881785A RO92080B1 RO 92080 B1 RO92080 B1 RO 92080B1 RO 118817 A RO118817 A RO 118817A RO 11881785 A RO11881785 A RO 11881785A RO 92080 B1 RO92080 B1 RO 92080B1
Authority
RO
Romania
Prior art keywords
laser
laser beam
obtaining
emission
manganomanganic oxide
Prior art date
Application number
RO118817A
Other languages
Romanian (ro)
Other versions
RO92080A2 (en
Inventor
Vasile Draganescu
Rodica Alexandrescu
Ion Morjan
Ion Mihailescu
Mihai-Lucian Pascu
Marin Popescu
Valentin Jianu
Original Assignee
Institutul De Fizica Si Tehnologia Aparatelor Cu Radiatii
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 Institutul De Fizica Si Tehnologia Aparatelor Cu Radiatii filed Critical Institutul De Fizica Si Tehnologia Aparatelor Cu Radiatii
Priority to RO118817A priority Critical patent/RO92080B1/en
Publication of RO92080A2 publication Critical patent/RO92080A2/en
Publication of RO92080B1 publication Critical patent/RO92080B1/en

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  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Procedeul, conform inventiei, face parte din domeniul aplicatiilor laserilor în chimie si se bazeata pe descompunerea carbonatilor de mangan sub actiunea de iradiere cu laserul cu CO2, cu emisie în infrarosu si cu functionare continua. Iradierea cu laserul cu CO2 se efectueaza într-un sistem cu agitare, care asigura mixajul si omogenizarea reactivului în raport cu spotul fascicului laser. Consumul de energie si productivitatea depind de caracteristicile laserului, de sistemul de operare, de sistemul optic de iradiere, de absorbtia carbonatului respectiv la lungimea de unda o emisie laser. Procedeul propus prezinta un grad ridicat de generalitate, putand fi uitlizat în diverse variante: cu agitare mecanica, în strat fluidizat, în strat subtire de material în trecere prin fata spotului fascicolului laser, în atmosfera normala sau în vid.The process according to the invention is part of the field of laser applications in chemistry and is based on the decomposition of manganese carbonates under the action of CO2 laser radiation with infrared emission and continuous operation. CO2 laser irradiation is carried out in a shaking system that assures the mixing and homogenization of the reagent relative to the laser beam spot. Energy consumption and productivity depend on the characteristics of the laser, the operating system, the optical radiation system, the absorption of the carbonate at the wavelength of a laser emission. The proposed process has a high degree of generality and can be used in various variants: with mechanical stirring, in a fluidized bed, in a thin layer of material passing through the front of the laser beam, in the normal or vacuum atmosphere.

RO118817A 1985-05-21 1985-05-21 Process for obtaining manganomanganic oxide RO92080B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118817A RO92080B1 (en) 1985-05-21 1985-05-21 Process for obtaining manganomanganic oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118817A RO92080B1 (en) 1985-05-21 1985-05-21 Process for obtaining manganomanganic oxide

Publications (2)

Publication Number Publication Date
RO92080A2 RO92080A2 (en) 1987-07-30
RO92080B1 true RO92080B1 (en) 1987-07-31

Family

ID=20117236

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118817A RO92080B1 (en) 1985-05-21 1985-05-21 Process for obtaining manganomanganic oxide

Country Status (1)

Country Link
RO (1) RO92080B1 (en)

Also Published As

Publication number Publication date
RO92080A2 (en) 1987-07-30

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