RO83753A2 - Procedeu de flotare a minereurilor de fier - Google Patents

Procedeu de flotare a minereurilor de fier

Info

Publication number
RO83753A2
RO83753A2 RO81103494A RO10349481A RO83753A2 RO 83753 A2 RO83753 A2 RO 83753A2 RO 81103494 A RO81103494 A RO 81103494A RO 10349481 A RO10349481 A RO 10349481A RO 83753 A2 RO83753 A2 RO 83753A2
Authority
RO
Romania
Prior art keywords
float
iron ores
ores
iron
Prior art date
Application number
RO81103494A
Other languages
English (en)
French (fr)
Other versions
RO83753B1 (ro
Inventor
Cornel T Drugariu
Ionel V Jianu
Original Assignee
Universitatea,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 Universitatea,Ro filed Critical Universitatea,Ro
Priority to RO103494A priority Critical patent/RO83753B1/ro
Publication of RO83753A2 publication Critical patent/RO83753A2/ro
Publication of RO83753B1 publication Critical patent/RO83753B1/ro

Links

RO103494A 1981-02-24 1981-02-24 Procedeu de flotare a minereurilor de fier RO83753B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO103494A RO83753B1 (ro) 1981-02-24 1981-02-24 Procedeu de flotare a minereurilor de fier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO103494A RO83753B1 (ro) 1981-02-24 1981-02-24 Procedeu de flotare a minereurilor de fier

Publications (2)

Publication Number Publication Date
RO83753A2 true RO83753A2 (ro) 1984-04-02
RO83753B1 RO83753B1 (ro) 1984-04-30

Family

ID=20109603

Family Applications (1)

Application Number Title Priority Date Filing Date
RO103494A RO83753B1 (ro) 1981-02-24 1981-02-24 Procedeu de flotare a minereurilor de fier

Country Status (1)

Country Link
RO (1) RO83753B1 (ro)

Also Published As

Publication number Publication date
RO83753B1 (ro) 1984-04-30

Similar Documents

Publication Publication Date Title
FR2560281B1 (fr) Installation pour l'extraction de minerais des fonds marins
RO90457A (ro) Procedeu pentru prepararea unor n-heterociclil 4-piperidinamine
RO86698A (ro) Procedeu pentru prepararea unor (1-piperidinilalchil)-pirimidinone
RO90414A (ro) Procedeu pentru prepararea unor n-heterociclil-4-piperidinamine
MA19789A1 (fr) Procede de reduction des minerais de phosphate .
PT75499A (fr) Procede pour la preparation de l'alkanoilanilides
FR2542495B1 (fr) Procede pour l'incorporation de boues dans du cimentÿa
FR2551789B2 (fr) Procede pour l'amenagement de combles de maisons
FR2526779B1 (fr) Procede d'enrichissement de la bentonite
MA18518A1 (fr) Procede pour separer le fer de l'uranium
FR2515212B1 (fr) Procede pour affiner l'or
RO85558A (ro) Procedeu pentru prepararea unor n-halometil-acilamide
FR2542010B1 (fr) Procede pour immobiliser l'enzyme cyclodextrineglycosyl-transferase
FR2573475B1 (fr) Nouveau procede pour l'exploitation de gisements de minerais
FR2514785B1 (fr) Procede pour l'affinage de ferrochrome
FR2499066B1 (fr) Procede pour l'ortho-substitution de phenols
RO88202A (ro) Procedeu pentru preparare unor spiro-3-heteroazelone
RO92966A (ro) Procedeu pentru prepararea unor pirazoline
RO83753A2 (ro) Procedeu de flotare a minereurilor de fier
FR2493297B1 (fr) Procede pour la production d'un compose de chrome iii exempt de fer
BE892061A (fr) Procede d'affinage des metaux
BE887902A (fr) Procede pour empecher le mottage des polyols
BE857564A (fr) Procede pour ameliorer la qualite de pellets de minerai de fer
FR2519026B1 (fr) Procede d'affinage de plomb impur
FR2625223B1 (fr) Procede pour l'elimination du cadmium des minerais de phosphate