RO93434A2 - Procedeu de preparare a minereurilor de pirita - Google Patents

Procedeu de preparare a minereurilor de pirita

Info

Publication number
RO93434A2
RO93434A2 RO85119742A RO11974285A RO93434A2 RO 93434 A2 RO93434 A2 RO 93434A2 RO 85119742 A RO85119742 A RO 85119742A RO 11974285 A RO11974285 A RO 11974285A RO 93434 A2 RO93434 A2 RO 93434A2
Authority
RO
Romania
Prior art keywords
preparation
pyrite ores
pyrite
ores
Prior art date
Application number
RO85119742A
Other languages
English (en)
French (fr)
Other versions
RO93434B1 (ro
Inventor
Florea Sgar
Original Assignee
Institutul De Cercetari Inginerie Tehnologica Si De Proiectare A Lucrarilor De Constructii Si Instalatii Pentru Minereuri,Ro
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 Cercetari Inginerie Tehnologica Si De Proiectare A Lucrarilor De Constructii Si Instalatii Pentru Minereuri,Ro filed Critical Institutul De Cercetari Inginerie Tehnologica Si De Proiectare A Lucrarilor De Constructii Si Instalatii Pentru Minereuri,Ro
Priority to RO119742A priority Critical patent/RO93434B1/ro
Publication of RO93434A2 publication Critical patent/RO93434A2/ro
Publication of RO93434B1 publication Critical patent/RO93434B1/ro

Links

RO119742A 1985-08-02 1985-08-02 Procedeu de preparare a minereurilor de pirita RO93434B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119742A RO93434B1 (ro) 1985-08-02 1985-08-02 Procedeu de preparare a minereurilor de pirita

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119742A RO93434B1 (ro) 1985-08-02 1985-08-02 Procedeu de preparare a minereurilor de pirita

Publications (2)

Publication Number Publication Date
RO93434A2 true RO93434A2 (ro) 1988-01-30
RO93434B1 RO93434B1 (ro) 1988-01-31

Family

ID=20117752

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119742A RO93434B1 (ro) 1985-08-02 1985-08-02 Procedeu de preparare a minereurilor de pirita

Country Status (1)

Country Link
RO (1) RO93434B1 (ro)

Also Published As

Publication number Publication date
RO93434B1 (ro) 1988-01-31

Similar Documents

Publication Publication Date Title
MA20739A1 (fr) Procede de preparation d'hydroxyalkylxanthines tertiaires
YU201082A (en) Process for the concentration of non-sulfidic minerals
GB2175226B (en) Process for the separation of minerals by flotation
FR2559487B1 (fr) Procede de preparation des organohalosilanes
FR2585707B1 (fr) Procede de preparation de monosialoganglioside
FR2599369B1 (fr) Procede de preparation de disilylmethanes
FR2565590B1 (fr) Procede de preparation d'aminohydroxycephamcarboxylates
FR2562070B1 (fr) Procede de preparation de 2-amino-s-triazines
FR2609027B1 (fr) Procede de preparation de mercaptoalcools
FR2568126B3 (fr) Procede de preparation d'un elixir
FR2601035B1 (fr) Procede de preparation de l-lysine
FR2534905B1 (fr) Procede de preparation de phenylcetones
FR2582301B1 (fr) Procede de preparation de (perfluoroalkylaryl)amines
FR2528825B1 (fr) Procede de preparation de meta-chlorobenzotrifluorure
FR2587330B1 (fr) Nouveau procede de preparation des undecatrienes
FR2570077B1 (fr) Procede de preparation de polyester
RO93434A2 (ro) Procedeu de preparare a minereurilor de pirita
FR2560199B1 (fr) Procede de preparation de l'i-brassicasterol
FR2566776B1 (fr) Procede de preparation de metalloporphyrines
PT83357B (fr) Procede de preparation de d-ribose
FR2588861B1 (fr) Procede pour la preparation de para-quinones
FR2604703B1 (fr) Procede de preparation de polyfluoroenolates
RO92779A2 (ro) Procedeu pentru prepararea unor esteri bisiperidinici
FR2589860B1 (fr) Nouveau procede de preparation des n-nitrosourees
FR2576009B1 (fr) Procede pour ameliorer la planeite de feuilles