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BR8401434A - Fosfonatos e flotacao de minerios com os mesmos - Google Patents

Fosfonatos e flotacao de minerios com os mesmos

Info

Publication number
BR8401434A
BR8401434A BR8401434A BR8401434A BR8401434A BR 8401434 A BR8401434 A BR 8401434A BR 8401434 A BR8401434 A BR 8401434A BR 8401434 A BR8401434 A BR 8401434A BR 8401434 A BR8401434 A BR 8401434A
Authority
BR
Brazil
Prior art keywords
phosphonates
ores
floating
same
Prior art date
Application number
BR8401434A
Other languages
English (en)
Portuguese (pt)
Inventor
Douglas Neil Collins
John Desmond Collins
Original Assignee
Albright & Wilson
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
Priority claimed from GB838308637A external-priority patent/GB8308637D0/en
Priority claimed from GB848405135A external-priority patent/GB8405135D0/en
Application filed by Albright & Wilson filed Critical Albright & Wilson
Publication of BR8401434A publication Critical patent/BR8401434A/pt

Links

BR8401434A 1983-03-29 1984-03-28 Fosfonatos e flotacao de minerios com os mesmos BR8401434A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838308637A GB8308637D0 (en) 1983-03-29 1983-03-29 Phosphonates and flotations of ores
GB848405135A GB8405135D0 (en) 1984-02-28 1984-02-28 Phosphonates and flotation of ores

Publications (1)

Publication Number Publication Date
BR8401434A true BR8401434A (pt) 1984-11-06

Family

ID=26285657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401434A BR8401434A (pt) 1983-03-29 1984-03-28 Fosfonatos e flotacao de minerios com os mesmos

Country Status (6)

Country Link
AU (1) AU575812B2 (fr)
BR (1) BR8401434A (fr)
EG (1) EG17174A (fr)
FI (1) FI841254L (fr)
IL (1) IL71398A (fr)
MA (1) MA20075A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128755A1 (de) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-alkoxipropylenimino-bis(methylenphosphonsaeuren) und deren salze, verfahren zu deren herstellung und deren verwendung

Also Published As

Publication number Publication date
IL71398A (en) 1989-03-31
MA20075A1 (fr) 1984-10-01
EG17174A (en) 1990-12-30
FI841254A7 (fi) 1984-09-30
AU2625884A (en) 1984-10-04
AU575812B2 (en) 1988-08-11
FI841254A0 (fi) 1984-03-29
FI841254L (fi) 1984-09-30
IL71398A0 (en) 1984-06-29

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