SU1557120A1 - Raw mixture for obtaining high-bauxite cement - Google Patents
Raw mixture for obtaining high-bauxite cement Download PDFInfo
- Publication number
- SU1557120A1 SU1557120A1 SU884442552A SU4442552A SU1557120A1 SU 1557120 A1 SU1557120 A1 SU 1557120A1 SU 884442552 A SU884442552 A SU 884442552A SU 4442552 A SU4442552 A SU 4442552A SU 1557120 A1 SU1557120 A1 SU 1557120A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- production
- diethylbenzene
- alumina
- product
- cement
- Prior art date
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Изобретение относитс к технологии производства специальных видов цемента, к сырьевым смес м дл получени высокоглиноземистого цемента. Цель изобретени - повышение прочности цементов через 6 ч нормального твердени . Сырьева смесь содержит компоненты, мас.%: продукт нейтрализации известковым молоком сточных вод производства диэтилбензола 40-50The invention relates to a technology for the production of special types of cement, to raw mixes for the production of high alumina cement. The purpose of the invention is to increase the strength of cements after 6 hours of normal hardening. Raw mix contains components, wt.%: Product neutralization with lime milk wastewater production of diethylbenzene 40-50
технический глинозем 50-60. Продукт нейтрализации известковым молоком сточных вод производства диэтилбензола представлен высокоосновными гидроалюминатами кальци состава C4AH19. Прочность при сжатии через 6 ч твердени 50-54 МПа. 1 табл.technical alumina 50-60. The product of neutralization with lime milk of wastewater from the production of diethylbenzene is represented by highly basic calcium hydroaluminates of composition C 4 AH 19 . Compressive strength after 6 hours of hardening 50-54 MPa. 1 tab.
Description
Изобретение относитс к технологии производства специальных видов цементов, в частности к составу сырьевых смесей дл получени высоко- земистого цемента, и может быть использовано при аварийным ремонтах и дл ускоренного монтажа огнеупорных футеровок тепловых высокотемпературных агрегатов в различных отрасл х народного хоз йства.The invention relates to a technology for the production of special types of cements, in particular, to the composition of raw materials for the production of high-earth cement, and can be used in emergency repairs and for the accelerated installation of refractory linings of thermal high-temperature units in various industries.
Цель изобретени - повышение прочности цементов через 6 ч нормального твердени .The purpose of the invention is to increase the strength of cement after 6 hours of normal hardening.
Пример. Сырьевые смеси готов т смешением компонентов - технического глинозема и продукта нейтрализации известковым молоком сточных вод производства дизтилбензола, содержащего высокоосновные гидроалюминаты кальци .Example. Raw mixes are prepared by mixing components — technical alumina and a product of neutralization with lime milk from wastewater from the production of distilbenzene containing highly basic calcium hydroaluminates.
Продукт нейтрализации производства днэтиленбензола имеет состав, мае. %: СаО 33; А1гО, 15; НгО 50; СГ 20.The product of neutralization of the production of ethylenebenzene has a composition, May. %: CaO 33; A1gO, 15; HgO 50; SG 20.
Обжиг осуществл ют в вращающейс печи.Calcination is carried out in a rotary kiln.
Компонентный состав сырьевых смесей и результаты испытаний представлены в таблице.The composition of the raw material mixtures and the test results are presented in the table.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884442552A SU1557120A1 (en) | 1988-06-16 | 1988-06-16 | Raw mixture for obtaining high-bauxite cement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884442552A SU1557120A1 (en) | 1988-06-16 | 1988-06-16 | Raw mixture for obtaining high-bauxite cement |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1557120A1 true SU1557120A1 (en) | 1990-04-15 |
Family
ID=21382166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884442552A SU1557120A1 (en) | 1988-06-16 | 1988-06-16 | Raw mixture for obtaining high-bauxite cement |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1557120A1 (en) |
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1988
- 1988-06-16 SU SU884442552A patent/SU1557120A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 833672, кл. С 04 В 7/32, 1979. * |
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