RO94226B1 - Procedeu de coacere a unor produse carbunoase crude - Google Patents

Procedeu de coacere a unor produse carbunoase crude

Info

Publication number
RO94226B1
RO94226B1 RO121232A RO12123285A RO94226B1 RO 94226 B1 RO94226 B1 RO 94226B1 RO 121232 A RO121232 A RO 121232A RO 12123285 A RO12123285 A RO 12123285A RO 94226 B1 RO94226 B1 RO 94226B1
Authority
RO
Romania
Prior art keywords
coaly
roasting
raw
products
baking
Prior art date
Application number
RO121232A
Other languages
English (en)
Other versions
RO94226A2 (ro
Inventor
Petre Botoran
Ioana Dobrescu
Original Assignee
îNTREPRINDEREA DE PRODUSE CARBUNOASE
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 îNTREPRINDEREA DE PRODUSE CARBUNOASE filed Critical îNTREPRINDEREA DE PRODUSE CARBUNOASE
Priority to RO121232A priority Critical patent/RO94226B1/ro
Publication of RO94226A2 publication Critical patent/RO94226A2/ro
Publication of RO94226B1 publication Critical patent/RO94226B1/ro

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

Inventia se refera la un procedeu de coacere a unor produse carbunoase crude, utilizate dupa coacere, ca electrozi pentru elaborarea otelului în cuptoare electrice cu arc, prin încalzirea la temperaturi cuprinse între 20 si 1100 degree C a produselor carbunoase crude amplasate în interiorul unei casete în doua straturi suprapuse si separate prin intermediul unui material de împachetare si racire în continuare pâna la 200 degree C a acestora. Ca material de împachetare se utilizeaza nisip cuartos.
RO121232A 1985-12-20 1985-12-20 Procedeu de coacere a unor produse carbunoase crude RO94226B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121232A RO94226B1 (ro) 1985-12-20 1985-12-20 Procedeu de coacere a unor produse carbunoase crude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121232A RO94226B1 (ro) 1985-12-20 1985-12-20 Procedeu de coacere a unor produse carbunoase crude

Publications (2)

Publication Number Publication Date
RO94226A2 RO94226A2 (ro) 1988-03-30
RO94226B1 true RO94226B1 (ro) 1988-03-31

Family

ID=20118524

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121232A RO94226B1 (ro) 1985-12-20 1985-12-20 Procedeu de coacere a unor produse carbunoase crude

Country Status (1)

Country Link
RO (1) RO94226B1 (ro)

Also Published As

Publication number Publication date
RO94226A2 (ro) 1988-03-30

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