BG35229A1 - Method for forming germs in the crystallization of directly precipitated red iron oxide - Google Patents

Method for forming germs in the crystallization of directly precipitated red iron oxide

Info

Publication number
BG35229A1
BG35229A1 BG5353681A BG5353681A BG35229A1 BG 35229 A1 BG35229 A1 BG 35229A1 BG 5353681 A BG5353681 A BG 5353681A BG 5353681 A BG5353681 A BG 5353681A BG 35229 A1 BG35229 A1 BG 35229A1
Authority
BG
Bulgaria
Prior art keywords
crystallization
iron oxide
red iron
directly precipitated
precipitated red
Prior art date
Application number
BG5353681A
Other languages
English (en)
Inventor
Geil
Subrt
Hanslik
Svab
Behine
Solcova
Zapletal
Mlcoch
Dadak
Podlezl
Palfy
Original Assignee
Ustredi P Vynalez Objevy Chsav
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 Ustredi P Vynalez Objevy Chsav filed Critical Ustredi P Vynalez Objevy Chsav
Publication of BG35229A1 publication Critical patent/BG35229A1/xx

Links

BG5353681A 1980-10-17 1981-09-16 Method for forming germs in the crystallization of directly precipitated red iron oxide BG35229A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS702380A CS213670B1 (en) 1980-10-17 1980-10-17 Method of preparation of the germ for crystallization of the direct coagulated ferrin red

Publications (1)

Publication Number Publication Date
BG35229A1 true BG35229A1 (en) 1984-03-15

Family

ID=5418567

Family Applications (1)

Application Number Title Priority Date Filing Date
BG5353681A BG35229A1 (en) 1980-10-17 1981-09-16 Method for forming germs in the crystallization of directly precipitated red iron oxide

Country Status (4)

Country Link
BG (1) BG35229A1 (de)
CS (1) CS213670B1 (de)
DD (1) DD209559A3 (de)
SU (1) SU1713891A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645437B1 (de) * 1993-09-23 1997-03-19 Bayer Ag Farbreine Eisenoxid-Direktrotpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
EA011176B1 (ru) * 2008-04-24 2009-02-27 Александр Николаевич Уперечкин Способ получения железооксидных пигментов
CN116903040B (zh) * 2023-05-29 2024-07-05 常州大学 一种氧化铁红的制备装置及方法

Also Published As

Publication number Publication date
DD209559A3 (de) 1984-05-09
CS213670B1 (en) 1982-04-09
SU1713891A1 (ru) 1992-02-23

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