SU547412A1 - Raw mix for the production of cement clinker - Google Patents
Raw mix for the production of cement clinkerInfo
- Publication number
- SU547412A1 SU547412A1 SU2146002A SU2146002A SU547412A1 SU 547412 A1 SU547412 A1 SU 547412A1 SU 2146002 A SU2146002 A SU 2146002A SU 2146002 A SU2146002 A SU 2146002A SU 547412 A1 SU547412 A1 SU 547412A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- production
- cement clinker
- raw mix
- clay
- clinker
- Prior art date
Links
Landscapes
- Treatment Of Sludge (AREA)
Description
BaSO - 44ДЗ: g} 0 6,15; CaO -1,8 С - 22,82; , 17,6; S 0, - 7,2 ; Fe S - 0,3. При этом содержит в ос новном Fe О,. 2 vj Пример 1, 1164 кг мела, 323 кг глины и 46 кг обезвреженного шлама произ водства бариевых соединений ( в пересчете на твердое) смешивали и получали сырьевую массу следующего состава, вес.%: мел 75 ,96; глина - 21,04; обезвреженный шлам - 3, Смесь обжигали при 1450 С. В результате обжига получали 1О1О кг клинкера , который подвергали помолу. Полученный цемент обладал после 28-суточного тве дени (согласно ГОСТ 310-60) прочностью при сжатии, равной 566 кгс/см . П р и м е р 2 . 1136 кг известн ка , 310 кг глины и 76 кг обезвреженного шлама производства бариевых соединений смешивали и получали смесь состава, вес. %, известн к - 74,66; глина - 20,34; обезвреженный шлам - 5, Полученную смесь обжигали при температуре 13ОО°С. В результате получали 996 кг клинкера, который подвергали размолу. Полученный цемент обладает в 28-суточном возрасте (согласно ГОСТ 31О-6О) прочностью при сжатии, равной 575 кгс/см . Сравнительные характеристики цементов приведены в теблице.BaSO - 44 DZ: g} 0 6.15; CaO -1.8 C - 22.82; , 17.6; S 0, - 7.2; Fe S - 0.3. It contains mainly Fe O ,. 2 vj Example 1, 1164 kg of chalk, 323 kg of clay and 46 kg of neutralized sludge produced in barium compounds (in terms of solid) were mixed and the raw mass of the following composition was obtained, wt.%: Chalk 75, 96; clay - 21.04; neutralized sludge - 3; The mixture was burned at 1450 C. As a result of firing, O1O kg of clinker was obtained, which was ground. The resulting cement had a 28-day hardness (according to GOST 310-60) compressive strength equal to 566 kgf / cm. PRI me R 2. 1136 kg of limestone, 310 kg of clay, and 76 kg of neutralized sludge from the production of barium compounds were mixed to obtain a mixture of composition, weight. %, known to - 74,66; clay - 20.34; neutralized sludge - 5, the resulting mixture was fired at a temperature of 13OO ° C. The result was 996 kg of clinker, which was subjected to grinding. The resulting cement has a 28-day age (according to GOST 31O-6O) compressive strength equal to 575 kgf / cm. Comparative characteristics of cements are given in the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2146002A SU547412A1 (en) | 1975-05-12 | 1975-05-12 | Raw mix for the production of cement clinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2146002A SU547412A1 (en) | 1975-05-12 | 1975-05-12 | Raw mix for the production of cement clinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU547412A1 true SU547412A1 (en) | 1977-02-25 |
Family
ID=20623288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2146002A SU547412A1 (en) | 1975-05-12 | 1975-05-12 | Raw mix for the production of cement clinker |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU547412A1 (en) |
-
1975
- 1975-05-12 SU SU2146002A patent/SU547412A1/en active
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