RU2329204C1 - Charge mixture for obtaining brown pigment - Google Patents
Charge mixture for obtaining brown pigment Download PDFInfo
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- RU2329204C1 RU2329204C1 RU2006139300/03A RU2006139300A RU2329204C1 RU 2329204 C1 RU2329204 C1 RU 2329204C1 RU 2006139300/03 A RU2006139300/03 A RU 2006139300/03A RU 2006139300 A RU2006139300 A RU 2006139300A RU 2329204 C1 RU2329204 C1 RU 2329204C1
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- RU
- Russia
- Prior art keywords
- pigment
- oxide
- brown pigment
- charge mixture
- obtaining brown
- Prior art date
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- Glass Compositions (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Изобретение касается составов шихты для получения минерального пигмента, который может быть использован для окрашивания стекла, эмали, глазури, цемента.The invention relates to compositions of the mixture to obtain a mineral pigment, which can be used for coloring glass, enamel, glaze, cement.
Известны разнообразные пигменты для окрашивания цемента, в том числе и пигменты, включающие окись хрома [1].A variety of pigments are known for coloring cement, including pigments including chromium oxide [1].
Известен пигмент коричневый, содержащий, мас.%: окись хрома 35-40; окись цинка 30-35; красный шлам 25-30 [2]. Температура обжига такого пигмента высока и составляет 1100-1120°С.Known brown pigment containing, wt.%: Chromium oxide 35-40; zinc oxide 30-35; red mud 25-30 [2]. The firing temperature of such a pigment is high and is 1100-1120 ° C.
Задача изобретения состоит в снижении температуры обжига.The objective of the invention is to reduce the firing temperature.
Задача решается тем, что в состав шихты для получения пигмента, содержащей окись хрома, окись цинка, красный шлам, дополнительно вводят доломит, при следующем соотношении компонентов, мас.%: окись хрома 20-30; окись цинка 5-10; красный шлам 25-35; доломит 35-40.The problem is solved in that the composition of the mixture to obtain a pigment containing chromium oxide, zinc oxide, red mud, additionally introduce dolomite, in the following ratio of components, wt.%: Chromium oxide 20-30; zinc oxide 5-10; red mud 25-35; dolomite 35-40.
В таблице приведены составы шихты.The table shows the composition of the charge.
Пигмент получают следующим методом. Компоненты размалывают до прохождения через сетку №0063, дозируют и смешивают. Полученную массу обжигают при 850-950°C в окислительной среде, охлаждают и размалывают до прохождения через сетку №0063.The pigment is obtained by the following method. The components are ground until passing through mesh No. 0063, dosed and mixed. The resulting mass is fired at 850-950 ° C in an oxidizing environment, cooled and ground until passing through mesh No. 0063.
Источники информацииInformation sources
1. Черных В.Ф. Стеновые и отделочные материалы. - М.: Росагропромиздат, 1991, с.91.1. Chernykh V.F. Wall and decoration materials. - M.: Rosagropromizdat, 1991, p. 91.
2. Авторское свидетельство СССР №638569, С04B 31/38, 41/06. 1978.2. USSR author's certificate No. 638569, С04B 31/38, 41/06. 1978.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006139300/03A RU2329204C1 (en) | 2006-11-07 | 2006-11-07 | Charge mixture for obtaining brown pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006139300/03A RU2329204C1 (en) | 2006-11-07 | 2006-11-07 | Charge mixture for obtaining brown pigment |
Publications (2)
Publication Number | Publication Date |
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RU2006139300A RU2006139300A (en) | 2008-05-20 |
RU2329204C1 true RU2329204C1 (en) | 2008-07-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2006139300/03A RU2329204C1 (en) | 2006-11-07 | 2006-11-07 | Charge mixture for obtaining brown pigment |
Country Status (1)
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RU (1) | RU2329204C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LT5803B (en) | 2010-02-12 | 2012-01-25 | Vilniaus Gedimino technikos universitetas, , | Method of processing iron-containing sludge into pigmented material |
-
2006
- 2006-11-07 RU RU2006139300/03A patent/RU2329204C1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LT5803B (en) | 2010-02-12 | 2012-01-25 | Vilniaus Gedimino technikos universitetas, , | Method of processing iron-containing sludge into pigmented material |
Also Published As
Publication number | Publication date |
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RU2006139300A (en) | 2008-05-20 |
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