SU658103A1 - Raw mix for obtaining portland cement clinker - Google Patents
Raw mix for obtaining portland cement clinkerInfo
- Publication number
- SU658103A1 SU658103A1 SU772527874A SU2527874A SU658103A1 SU 658103 A1 SU658103 A1 SU 658103A1 SU 772527874 A SU772527874 A SU 772527874A SU 2527874 A SU2527874 A SU 2527874A SU 658103 A1 SU658103 A1 SU 658103A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- portland cement
- cement clinker
- raw mix
- obtaining portland
- obtaining
- Prior art date
Links
Description
бавки, декарбонизируют в течение 10 мш при 1000°С, обжигают при 1350, 1400, 1450°С с изотермической вьщержкой при каждой температуре в течение 10 мин. Степень завершени реакций минералообразовани контролируютtrenches, decarbonate for 10 min at 1000 ° С, burn at 1350, 1400, 1450 ° С with isothermal loss at each temperature for 10 min. The degree of completion of the mineralization reactions is controlled
по содержанию свободной СаО в спеках, Полученные спеки размалывают в мельнице до удельной поверхности 3000 ,according to the content of free CaO in cakes, the obtained cakes are ground in a mill to a specific surface of 3000,
Составы сырьевых смесей и содержание свободной СаО в спеках приведены в табл. 1.The compositions of the raw mixtures and the content of free CaO in the specters are given in table. one.
Таблица 1Table 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772527874A SU658103A1 (en) | 1977-09-28 | 1977-09-28 | Raw mix for obtaining portland cement clinker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772527874A SU658103A1 (en) | 1977-09-28 | 1977-09-28 | Raw mix for obtaining portland cement clinker |
Publications (1)
Publication Number | Publication Date |
---|---|
SU658103A1 true SU658103A1 (en) | 1979-04-25 |
Family
ID=20726341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772527874A SU658103A1 (en) | 1977-09-28 | 1977-09-28 | Raw mix for obtaining portland cement clinker |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU658103A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012010936A1 (en) * | 2010-07-20 | 2012-01-26 | Empire Technology Development Llc | Green cement for sustainable construction |
-
1977
- 1977-09-28 SU SU772527874A patent/SU658103A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012010936A1 (en) * | 2010-07-20 | 2012-01-26 | Empire Technology Development Llc | Green cement for sustainable construction |
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