CS213670B1 - Method of preparation of the germ for crystallization of the direct coagulated ferrin red - Google Patents

Method of preparation of the germ for crystallization of the direct coagulated ferrin red Download PDF

Info

Publication number: CS213670B1
Authority: CS; Czechoslovakia
Prior art keywords: precipitate; oxidation; sulphate; ferrous; red
Prior art date: 1980-10-17

Application number

CS702380A

Other languages

Czech (cs)

English (en)

Inventor

Vlastimil Hejl

Jan Subrt

Tomas Hanslik

Milan Svab

Karel Bechine

Alexandra Solcova

Vladimir Zapletal

Antonin Mlcoch

Vojtech Dadak

Pavel Podlezl

Alexander Palffy

Original Assignee

Vlastimil Hejl

Jan Subrt

Tomas Hanslik

Milan Svab

Karel Bechine

Alexandra Solcova

Vladimir Zapletal

Antonin Mlcoch

Vojtech Dadak

Pavel Podlezl

Alexander Palffy

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.)

1980-10-17

Filing date

1980-10-17

Publication date

1982-04-09

1980-10-17 Application filed by Vlastimil Hejl, Jan Subrt, Tomas Hanslik, Milan Svab, Karel Bechine, Alexandra Solcova, Vladimir Zapletal, Antonin Mlcoch, Vojtech Dadak, Pavel Podlezl, Alexander Palffy filed Critical Vlastimil Hejl

1980-10-17 Priority to CS702380A priority Critical patent/CS213670B1/cs

1981-09-16 Priority to BG5353681A priority patent/BG35229A1/xx

1981-09-18 Priority to SU817772047A priority patent/SU1713891A1/ru

1981-09-21 Priority to DD23344681A priority patent/DD209559A3/de

1982-04-09 Publication of CS213670B1 publication Critical patent/CS213670B1/cs

Links

238000000034 method Methods 0.000 title claims description 14
238000002425 crystallisation Methods 0.000 title claims description 6
230000008025 crystallization Effects 0.000 title claims description 5
238000002360 preparation method Methods 0.000 title description 6
239000000243 solution Substances 0.000 claims description 22
239000002244 precipitate Substances 0.000 claims description 20
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
238000006243 chemical reaction Methods 0.000 claims description 15
239000011790 ferrous sulphate Substances 0.000 claims description 15
235000003891 ferrous sulphate Nutrition 0.000 claims description 15
230000003647 oxidation Effects 0.000 claims description 15
238000007254 oxidation reaction Methods 0.000 claims description 15
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
239000000047 product Substances 0.000 claims description 11
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
238000010438 heat treatment Methods 0.000 claims description 9
238000001556 precipitation Methods 0.000 claims description 9
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 8
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
239000011541 reaction mixture Substances 0.000 claims description 6
229910021529 ammonia Inorganic materials 0.000 claims description 5
239000003153 chemical reaction reagent Substances 0.000 claims description 5
229910021653 sulphate ion Inorganic materials 0.000 claims description 5
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
235000011130 ammonium sulphate Nutrition 0.000 claims description 4
238000009835 boiling Methods 0.000 claims description 4
230000018044 dehydration Effects 0.000 claims description 4
238000006297 dehydration reaction Methods 0.000 claims description 4
229910052742 iron Inorganic materials 0.000 claims description 4
239000000725 suspension Substances 0.000 claims description 4
239000007864 aqueous solution Substances 0.000 claims description 3
229910052595 hematite Inorganic materials 0.000 claims description 3
239000011019 hematite Substances 0.000 claims description 3
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 3
PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
239000003513 alkali Substances 0.000 claims description 2
239000001166 ammonium sulphate Substances 0.000 claims description 2
238000002156 mixing Methods 0.000 claims description 2
229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
235000011152 sodium sulphate Nutrition 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
239000011777 magnesium Substances 0.000 claims 1
229910052749 magnesium Inorganic materials 0.000 claims 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 8
239000002245 particle Substances 0.000 description 7
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
229910002588 FeOOH Inorganic materials 0.000 description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
210000001161 mammalian embryo Anatomy 0.000 description 4
239000012071 phase Substances 0.000 description 4
229910052943 magnesium sulfate Inorganic materials 0.000 description 3
235000019341 magnesium sulphate Nutrition 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
206010053567 Coagulopathies Diseases 0.000 description 2
230000035602 clotting Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
235000013980 iron oxide Nutrition 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
239000007790 solid phase Substances 0.000 description 2
230000009466 transformation Effects 0.000 description 2
QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
239000005569 Iron sulphate Substances 0.000 description 1
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000004703 alkoxides Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000000908 ammonium hydroxide Substances 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
244000052616 bacterial pathogen Species 0.000 description 1
239000007844 bleaching agent Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000037406 food intake Effects 0.000 description 1
229910052598 goethite Inorganic materials 0.000 description 1
108010013846 hematide Proteins 0.000 description 1
229910000704 hexaferrum Inorganic materials 0.000 description 1
238000010335 hydrothermal treatment Methods 0.000 description 1
AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
239000001023 inorganic pigment Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
229910021506 iron(II) hydroxide Inorganic materials 0.000 description 1
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000000049 pigment Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
239000011164 primary particle Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000001054 red pigment Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000009897 systematic effect Effects 0.000 description 1
229910006299 γ-FeOOH Inorganic materials 0.000 description 1

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Compounds Of Iron (AREA)

CS702380A 1980-10-17 1980-10-17 Method of preparation of the germ for crystallization of the direct coagulated ferrin red CS213670B1 (en)

Priority Applications (4)

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
BG5353681A BG35229A1 (en)	1980-10-17	1981-09-16	Method for forming germs in the crystallization of directly precipitated red iron oxide
SU817772047A SU1713891A1 (ru)	1980-10-17	1981-09-18	Способ приготовлени зародыша дл непосредственной кристаллизации красной окиси железа
DD23344681A DD209559A3 (de)	1980-10-17	1981-09-21	Verfahren fuer die herstellung von keimen fuer die kristallisation gerade ausgefaellter roter oxide des eisens

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
CS213670B1 true CS213670B1 (en)	1982-04-09

Family

ID=5418567

Family Applications (1)

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

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
ES2100612T3 (es) *	1993-09-23	1997-06-16	Bayer Ag	Pigmentos rojo directo de oxido de hierro de coloracion pura, procedimiento para su obtencion y su uso.
EA200801257A1 (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

1980
- 1980-10-17 CS CS702380A patent/CS213670B1/cs unknown
1981
- 1981-09-16 BG BG5353681A patent/BG35229A1/xx unknown
- 1981-09-18 SU SU817772047A patent/SU1713891A1/ru active
- 1981-09-21 DD DD23344681A patent/DD209559A3/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
SU1713891A1 (ru)	1992-02-23
DD209559A3 (de)	1984-05-09
BG35229A1 (en)	1984-03-15

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