HUT53386A - Process for producing iron oxide pigment paste from flue dust of converter steel works - Google Patents

Process for producing iron oxide pigment paste from flue dust of converter steel works

Info

Publication number
HUT53386A
HUT53386A HU661788A HU661788A HUT53386A HU T53386 A HUT53386 A HU T53386A HU 661788 A HU661788 A HU 661788A HU 661788 A HU661788 A HU 661788A HU T53386 A HUT53386 A HU T53386A
Authority
HU
Hungary
Prior art keywords
iron oxide
pigment paste
converter steel
oxide pigment
flue dust
Prior art date
Application number
HU661788A
Other languages
Hungarian (hu)
Inventor
Geza Meszaros
Peter Pecz
Original Assignee
Geza Meszaros
Peter Pecz
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 Geza Meszaros, Peter Pecz filed Critical Geza Meszaros
Priority to HU661788A priority Critical patent/HUT53386A/en
Publication of HUT53386A publication Critical patent/HUT53386A/en

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  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Iron oxide pigment paste is obtd. from fly-ash of converter steel-mills. The enanuation from the stock is extracted by water, settled and filtered following addn. of coopulants. The filtration cake contains at least 80% iron oxide. This homogenised, its water content set, surfactant added and pigment particles dispersed. Pigment particles may be classified and sepd. in a hydrocyclone. - ()
HU661788A 1988-12-27 1988-12-27 Process for producing iron oxide pigment paste from flue dust of converter steel works HUT53386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU661788A HUT53386A (en) 1988-12-27 1988-12-27 Process for producing iron oxide pigment paste from flue dust of converter steel works

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU661788A HUT53386A (en) 1988-12-27 1988-12-27 Process for producing iron oxide pigment paste from flue dust of converter steel works

Publications (1)

Publication Number Publication Date
HUT53386A true HUT53386A (en) 1990-10-28

Family

ID=10971859

Family Applications (1)

Application Number Title Priority Date Filing Date
HU661788A HUT53386A (en) 1988-12-27 1988-12-27 Process for producing iron oxide pigment paste from flue dust of converter steel works

Country Status (1)

Country Link
HU (1) HUT53386A (en)

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