RU96119379A - METHOD OF PRODUCTION OF PRODUCTS - Google Patents
METHOD OF PRODUCTION OF PRODUCTSInfo
- Publication number
- RU96119379A RU96119379A RU96119379/03A RU96119379A RU96119379A RU 96119379 A RU96119379 A RU 96119379A RU 96119379/03 A RU96119379/03 A RU 96119379/03A RU 96119379 A RU96119379 A RU 96119379A RU 96119379 A RU96119379 A RU 96119379A
- Authority
- RU
- Russia
- Prior art keywords
- mixture
- calcium
- hardening
- mixing
- slag
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000203 mixture Substances 0.000 claims 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 6
- 229910052791 calcium Inorganic materials 0.000 claims 4
- 239000011575 calcium Substances 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 3
- 239000000292 calcium oxide Substances 0.000 claims 3
- 235000012255 calcium oxide Nutrition 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 3
- 239000002893 slag Substances 0.000 claims 3
- 239000006004 Quartz sand Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
- 238000005550 wet granulation Methods 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000015450 Tilia cordata Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000007900 aqueous suspension Substances 0.000 claims 1
- 239000002956 ash Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching Effects 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
Claims (1)
Доменный основной шлак мокрой грануляции - 20 - 30
Кормовая негашеная известь - 5 - 7,5
Кварцевый песок или гидроотвальная низкокальциевая зола - 60 - 75
Отходы производства мела - 0,1 - 0,5
а твердение формовочной смеси осуществляют в процессе естественного твердения или пропаривания.The method of preparation of products, including the preparation of the molding mixture by mixing powdered quick lime with an activity of at least 75 wt. %, with ground basic blast furnace slag, silica-containing filler and calcium-containing salt, mixing the mixture with an aqueous solution, formation and hardening, characterized in that they preliminarily carry out joint grinding of quicklime fodder with blast basic slag of wet granulation with theoretical theoretical moisture sufficient for complete quenching and pulverizing lime specific surface area not more than 2500 cm 2 / g, and then added to a mixture of quartz sand or gidrootvalnuyu and realize low-calcium fly ash domalyvanie mixture to a specific surface area 3000 - 3200 cm 2 / g, wherein the mixing of the moldable mixture is carried out with an aqueous suspension calcium-containing salts, which are used as chalk of waste, the following ratio of the total dry weight of the moldable mixture, wt.%:
Blast main wet granulation slag - 20 - 30
Feed quicklime - 5 - 7.5
Quartz sand or hydroshale low calcium ash - 60 - 75
Chalk production waste - 0.1 - 0.5
and hardening of the molding mixture is carried out in the process of natural hardening or steaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96119379A RU2103235C1 (en) | 1996-09-26 | 1996-09-26 | Method for manufacturing articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96119379A RU2103235C1 (en) | 1996-09-26 | 1996-09-26 | Method for manufacturing articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU96119379A true RU96119379A (en) | 1998-01-27 |
| RU2103235C1 RU2103235C1 (en) | 1998-01-27 |
Family
ID=20185997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96119379A RU2103235C1 (en) | 1996-09-26 | 1996-09-26 | Method for manufacturing articles |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2103235C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2608376C2 (en) * | 2015-06-17 | 2017-01-18 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный архитектурно-строительный университет" КГАСУ | Lime-silica binder for production of silicate colour moulded articles |
-
1996
- 1996-09-26 RU RU96119379A patent/RU2103235C1/en active
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